CN108597965B - Simulated aircraft circuit breaker - Google Patents
Simulated aircraft circuit breaker Download PDFInfo
- Publication number
- CN108597965B CN108597965B CN201810213437.1A CN201810213437A CN108597965B CN 108597965 B CN108597965 B CN 108597965B CN 201810213437 A CN201810213437 A CN 201810213437A CN 108597965 B CN108597965 B CN 108597965B
- Authority
- CN
- China
- Prior art keywords
- clamping block
- push
- circuit breaker
- micro switch
- pull cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004806 packaging method and process Methods 0.000 claims abstract description 34
- 238000005538 encapsulation Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004088 simulation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
Landscapes
- Breakers (AREA)
Abstract
The invention provides a simulated aircraft circuit breaker which comprises a hollow frame, a push-pull cap assembly, a limit clamping block assembly, a micro switch and an electromagnetic valve, wherein the hollow frame is formed by enclosing a front packaging cover, a rear packaging cover and a packaging shell, the push-pull cap assembly penetrates through the top of the packaging shell, the limit clamping block assembly, the micro switch and the electromagnetic valve are arranged in the hollow frame, the micro switch is arranged below the push-pull cap assembly, the push-pull cap assembly is used for controlling the micro switch to be opened and closed in a push-pull manner, the position of the limit clamping block assembly is matched with the push-pull cap assembly extending into the packaging shell, the limit clamping block assembly is arranged above the electromagnetic valve, the limit clamping block assembly limits the push-pull cap assembly to move, and the electromagnetic valve is fixedly arranged at the bottom of the packaging shell and is electrically connected with the electromagnetic valve. The simulated aircraft circuit breaker disclosed by the invention has the advantages of compact structural layout and small overall dimension, can realize the manual pressing and pulling-out functions and the automatic jumping-out functions, and has a good simulation effect.
Description
Technical Field
The invention belongs to the technical field of flight simulation, and particularly relates to a simulated aircraft circuit breaker.
Background
In recent years, with the continuous development of the aviation market, the demand for a simulation simulator is also increasing, and an aviation circuit breaker is an indispensable part for a flight simulation simulator to simulate an aircraft truly and realistically. Because real aircraft have a huge number of hundreds of large circuit breakers, and a single real aviation circuit breaker is relatively expensive, the manufacturing cost of the flight simulator is high.
At present, no simulation circuit breaker specially used for simulating a real aviation circuit breaker exists in the market, and the simulation circuit breaker is basically assembled by a plurality of existing circuit breakers, so that the diversification of used components, the bulkiness of the volume and the cost are increased, and therefore, the development of the aviation circuit breaker with low cost for a flight simulator is imperative.
Disclosure of Invention
In view of the above, the invention aims to provide a simulated aircraft breaker which can better meet the use requirement of an aircraft simulator and solve the problem of lack of a special simulated breaker for the aircraft simulator in the market.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the utility model provides a emulation aircraft circuit breaker, includes cavity frame, push-and-pull cap subassembly, spacing fixture block subassembly, micro-gap switch and the solenoid valve that enclose by preceding encapsulation lid, back encapsulation lid and encapsulation shell, push-and-pull cap subassembly pass encapsulation shell top, spacing fixture block subassembly, micro-gap switch and solenoid valve all set up in the cavity frame, micro-gap switch set up in the below of push-and-pull cap subassembly, push-and-pull cap subassembly push-and-pull control micro-gap switch open and shut, spacing fixture block subassembly position with stretch into the push-and-pull cap subassembly of encapsulation shell part and adapt to, spacing fixture block subassembly set up in the top of solenoid valve, spacing fixture block subassembly restriction push-and-pull cap subassembly motion, the solenoid valve set firmly in the bottom of encapsulation shell, micro-gap switch and solenoid valve electricity connect.
Further, push-and-pull cap subassembly includes circuit breaker cap, pressure spring and button axle, the button axle including the upper press axle and the lower pothook of integrative setting, lower pothook eccentric setting, the pressure spring cover establish on pressing the epaxially, last pressing epaxially be equipped with first spacing hole, last pressing the mount pad that the axle passed the encapsulation shell top be connected with the circuit breaker cap, last pressing the axle be connected with the mount pad through first erection column, first erection column pass first spacing hole.
Further, spacing fixture block subassembly include fixture block, fixture block preforming and extension spring, the fixture block include integrative last pothook and the lower stopper that sets up, last pothook and lower pothook cooperation, lower stopper on be equipped with the second spacing hole of slope, one side that the encapsulation shell is close to the fixture block be equipped with fixture block motion guide face, lower stopper be close to one side of fixture block motion guide face for with fixture block motion guide face complex first inclined plane, one side of lower stopper relative first inclined plane be the second inclined plane, fixture block guide face, first inclined plane, second inclined plane and the incline direction of second spacing hole the same, fixture block preforming be connected with the fixture block preforming mount pad on the encapsulation shell through two second erection columns, one of them second erection column pass the second spacing hole, another second erection column offset with the second inclined plane, extension spring one end with another the second erection column is connected, the other end is connected with the third erection column that passes the upper pothook.
Further, the micro switch is connected with a micro switch mounting seat on the packaging shell through a fourth mounting column.
Furthermore, a pressure spring limiting edge is arranged in the mounting seat.
Further, the lengths of the two second mounting posts and the fourth mounting post are equal to the distance between the front packaging cover and the rear packaging cover.
Compared with the prior art, the simulated aircraft circuit breaker has the following advantages: the arrangement of the push-pull cap assembly and the limit clamping block assembly not only improves the operation authenticity of the simulated aircraft circuit breaker, but also realizes the double functions of manual toggle operation and automatic reset, and has high safety; the structure layout is compact, the external dimension is small, the manual pressing and pulling-out functions and the automatic jumping-out functions can be realized, and the simulation effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a structural exploded view of a simulated aircraft circuit breaker according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a simulated aircraft circuit breaker according to an embodiment of the present invention with a front package cover removed;
fig. 3 is a schematic view of a button shaft structure in a simulated aircraft circuit breaker according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a fixture block structure in a simulated aircraft circuit breaker according to an embodiment of the invention;
fig. 5 is a press function state diagram of a simulated aircraft circuit breaker according to an embodiment of the present invention;
fig. 6 is a drawing functional state diagram of a simulated aircraft circuit breaker according to an embodiment of the present invention;
fig. 7 is a state diagram of an automatic trip function of a simulated aircraft circuit breaker according to an embodiment of the present invention.
Reference numerals illustrate:
1-rear packaging cover, 2-packaging shell, 3-breaker cap, 4-pressure spring, 5-button shaft and 501-upper pressing shaft; 502-lower hook; 503-a first limiting hole; 6-mounting seats, 7-clamping blocks and 701-upper clamping hooks; 702-a lower limiting block; 7021-a first inclined surface; 7022-a second inclined surface; 703-a second limiting hole; 8-third mounting posts and 9-microswitches; 10-fourth mounting posts; 11-a tension spring; 12-clamping block tabletting; 13-a second mounting post; 14-a first mounting post; 15-an electromagnetic valve; 16-packaging cover; 17-a latch motion guide surface; 18-clamping block tabletting mounting seats; 19-a microswitch mounting base.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1-4, a simulated aircraft circuit breaker comprises a hollow frame surrounded by a front packaging cover 16, a rear packaging cover 1 and a packaging shell 2, a push-pull cap assembly, a limit clamping block assembly, a micro switch 9 and an electromagnetic valve 15, wherein the push-pull cap assembly penetrates through the top of the packaging shell 2, the limit clamping block assembly, the micro switch 9 and the electromagnetic valve 15 are all arranged in the hollow frame, the micro switch 9 is arranged below the push-pull cap assembly, the push-pull cap assembly is used for controlling the micro switch 9 to open and close in a push-pull manner, the position of the limit clamping block assembly is matched with that of the push-pull cap assembly stretching into the packaging shell 2, the limit clamping block assembly is arranged above the electromagnetic valve 15, the limit clamping block assembly is used for limiting the movement of the push-pull cap assembly, the electromagnetic valve 15 is fixedly arranged at the bottom of the packaging shell 2, and the micro switch 9 is electrically connected with the electromagnetic valve 15.
Push-and-pull cap subassembly includes circuit breaker cap 3, pressure spring 4 and button axle 5, button axle 5 including last pressing shaft 501 and the lower pothook 502 of an organic whole setting, lower pothook 502 eccentric setting, pressure spring 4 cover establish on last pressing shaft 501, last pressing shaft 501 on be equipped with first spacing hole 503, last pressing shaft 501 pass mount pad 6 at encapsulation shell 2 top and be connected with circuit breaker cap 3, last pressing shaft 501 be connected with mount pad 6 through first erection column 14, first erection column 14 pass first spacing hole 503.
The limiting clamping block assembly comprises a clamping block 7, a clamping block pressing piece 12 and a tension spring 11, the clamping block 7 comprises an upper clamping hook 701 and a lower limiting block 702 which are integrally arranged, the upper clamping hook 701 is matched with the lower clamping hook 702, an inclined second limiting hole 703 is formed in the lower limiting block 702, a clamping block movement guide surface 17 is formed in one side, close to the clamping block 7, of the packaging shell 2, a first inclined surface 7021 matched with the clamping block movement guide surface 17 is arranged on one side, close to the clamping block movement guide surface 17, of the lower limiting block 702, a second inclined surface 7022 is arranged on one side, opposite to the first inclined surface 7021, of the lower limiting block 702, the inclination directions of the clamping block movement guide surface 17, the first inclined surface 7021, the second inclined surface 7022 and the second limiting hole 703 are the same, the clamping block pressing piece 12 is connected with a clamping block mounting seat 18 on the pressing piece packaging shell 2 through two second mounting columns 13, one of the second mounting columns 13 penetrates through the second limiting holes 703, the other mounting columns 13 are abutted against the second inclined surface 7022, one end of the tension spring 11 is connected with the other clamping hook 708 through the other mounting columns 13, and the other end of the clamping block is connected with the clamping block mounting columns 8.
The microswitch 9 is connected with a microswitch mounting seat 19 on the packaging shell 2 through a fourth mounting column 10.
The mounting seat 6 is internally provided with a pressure spring limiting edge for limiting the pressure spring 4 so as to realize the automatic rebound function of the push-pull cap assembly.
The lengths of the two second mounting columns 13 and the fourth mounting column 10 are equal to the distance between the front packaging cover 16 and the rear packaging cover 1, and the circuit breaker can fix the positions of the micro switch 9 and the clamping block pressing piece 12 only by connecting the front packaging cover 16 and the rear packaging cover 1 to the packaging shell 2 without fixed connection, so that the circuit breaker is convenient to assemble and disassemble.
The front packaging cover 16, the rear packaging cover 1 and the electromagnetic valve 15 are fixedly connected with the packaging shell 2 through screws.
The button shaft 5 is fixedly connected with the breaker cap 3 through a screw.
A digital patch may also be provided on the breaker cap 3.
The inclination directions of the fixture block movement guiding surface 17, the first inclined surface 7021, the second inclined surface 7022 and the second limiting hole 703 are all 30 degrees, and the fixture block 7 is guided to move, so that the circuit breaker can realize the functions of manual pressing, manual upward pulling and automatic jumping.
The circuit breaker mainly simulates the pressing and pulling out and automatic circuit breaking functions of the circuit breaker.
The press function state diagram of the simulated aircraft circuit breaker is shown in fig. 5: when the push-pull cap assembly is pressed downwards, the clamping block 7 rotates clockwise around the third mounting column 8, the lower clamping hook 502 is buckled with the upper clamping hook 701, the reset action of the limiting button shaft 5 is acted by the pulling force of the tension spring 11, and meanwhile, the micro switch 9 is pressed by the upper pressing shaft 501, so that the micro switch 9 forms a contact signal, and the on state of the circuit breaker is completed through the action.
The state diagram of the pull-out function of the simulated aircraft circuit breaker is shown in fig. 6: when the circuit breaker needs to be pulled out manually, the push-pull cap assembly is pulled out upwards by force, so that the button shaft 5 moves upwards, the limit function is released slowly from the clamping block 7, and the micro switch 9 forms a disconnection signal to form a disconnection state.
The state diagram of the automatic trip function of the simulated aircraft circuit breaker is shown in fig. 7: after the pressing function is finished, a connection signal is formed, when the automatic circuit breaking function is needed, the electromagnetic valve 15 is electrified through signal feedback of the micro switch 9, so that the clamping block 7 is pushed, the limiting release of the clamping block 7 and the button shaft 5 is realized, and the push-pull cap assembly automatically rebounds through the action of the pressure spring 4 to form a circuit breaking state. The function is mainly an automatic protection function under abnormal circuit state.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A simulated aircraft circuit breaker, characterized by: the sealing device comprises a hollow frame, a push-pull cap assembly, a limit clamping block assembly, a micro switch (9) and an electromagnetic valve (15), wherein the hollow frame is surrounded by a front sealing cover (16), a rear sealing cover (1) and a sealing shell (2), the push-pull cap assembly penetrates through the top of the sealing shell (2), the limit clamping block assembly, the micro switch (9) and the electromagnetic valve (15) are arranged in the hollow frame, the micro switch (9) is arranged below the push-pull cap assembly, the push-pull cap assembly is used for controlling the micro switch (9) to open and close in a push-pull manner, the position of the limit clamping block assembly is matched with the push-pull cap assembly extending into the sealing shell (2), the limit clamping block assembly is arranged above the electromagnetic valve (15), the limit clamping block assembly is used for limiting the movement of the push-pull cap assembly, the electromagnetic valve (15) is fixedly arranged at the bottom of the sealing shell (2), and the micro switch (9) is electrically connected with the electromagnetic valve (15).
The limiting clamping block assembly comprises a clamping block (7), a clamping block pressing piece (12) and a tension spring (11), the clamping block (7) comprises an upper clamping hook (701) and a lower limiting block (702) which are integrally arranged, the upper clamping hook (701) is matched with a lower clamping hook (502) of the push-pull cap assembly, an inclined second limiting hole (703) is formed in the lower limiting block (702), a clamping block movement guide surface (17) is formed in one side, close to the clamping block (7), of the packaging shell (2), a first inclined surface (7021) matched with the clamping block movement guide surface (17) is arranged on one side, close to the clamping block movement guide surface (17), of the lower limiting block (702), a second inclined surface (7022) is arranged on one side, opposite to the first inclined surface (7021), of the clamping block movement guide surface (17), the first inclined surface (7021), the second inclined surface (7022) and the second limiting hole (703) are the same in inclination direction, the clamping block (12) is connected with a clamping block mounting block (18) on the packaging shell (2) through two second mounting columns (13), the clamping block (12) is abutted against one second inclined surface (7022) of the second inclined surface (703), one end of the tension spring (11) is connected with the other second mounting column (13), and the other end of the tension spring is connected with the third mounting column (8) penetrating through the upper clamping hook (701).
2. A simulated aircraft circuit breaker as claimed in claim 1 wherein: push-and-pull cap subassembly includes circuit breaker cap (3), pressure spring (4) and button axle (5), button axle (5) including last pressing shaft (501) and lower pothook (502) of an organic whole setting, lower pothook (502) eccentric setting, pressure spring (4) cover establish on pressing shaft (501), last pressing shaft (501) on be equipped with first spacing hole (503), last pressing shaft (501) pass mount pad (6) at encapsulation shell (2) top and be connected with circuit breaker cap (3), last pressing shaft (501) be connected with mount pad (6) through first erection column (14), first erection column (14) pass first spacing hole (503).
3. A simulated aircraft circuit breaker as claimed in claim 1 wherein: the micro switch (9) is connected with a micro switch mounting seat (19) on the packaging shell (2) through a fourth mounting column (10).
4. A simulated aircraft circuit breaker as claimed in claim 3 wherein: and a pressure spring limiting edge is arranged in the mounting seat (6).
5. A simulated aircraft circuit breaker as claimed in claim 4 wherein: the lengths of the two second mounting posts (13) and the fourth mounting posts (10) are equal to the distance between the front packaging cover (16) and the rear packaging cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213437.1A CN108597965B (en) | 2018-03-15 | 2018-03-15 | Simulated aircraft circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213437.1A CN108597965B (en) | 2018-03-15 | 2018-03-15 | Simulated aircraft circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108597965A CN108597965A (en) | 2018-09-28 |
| CN108597965B true CN108597965B (en) | 2023-12-12 |
Family
ID=63626354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213437.1A Active CN108597965B (en) | 2018-03-15 | 2018-03-15 | Simulated aircraft circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108597965B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0325501A1 (en) * | 1988-01-20 | 1989-07-26 | Hager Electro S.A. | Automatic switches, in particular differential switches and circuit breakers |
| KR20030064428A (en) * | 2002-01-25 | 2003-08-02 | 민경옥 | Multifunction circuit breaker |
| CN101030508A (en) * | 2006-02-27 | 2007-09-05 | 富士电机机器制御株式会社 | Trip release device of an electric circuit breaker |
| CN102262965A (en) * | 2010-05-31 | 2011-11-30 | 维熹科技股份有限公司 | Microswitch |
| WO2013064635A1 (en) * | 2011-11-02 | 2013-05-10 | Eaton Industries Manufacturing Gmbh | Electromagnetic circuit breaker |
| CN104021956A (en) * | 2014-06-20 | 2014-09-03 | 成都翼胜科技有限责任公司 | Analogue switch and implementation method thereof |
| CN105160961A (en) * | 2015-09-29 | 2015-12-16 | 哈尔滨莱特兄弟科技开发有限公司 | Simulation aircraft undercarriage analogue device |
| CN105810516A (en) * | 2014-12-29 | 2016-07-27 | 上海良信电器股份有限公司 | Circuit breaker opening/closing operation device |
| CN206265021U (en) * | 2016-12-13 | 2017-06-20 | 昆山航理机载设备股份有限公司 | Shutdown brake simulation handle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6034773B2 (en) * | 2013-11-13 | 2016-11-30 | 株式会社クボタ | Working machine |
-
2018
- 2018-03-15 CN CN201810213437.1A patent/CN108597965B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0325501A1 (en) * | 1988-01-20 | 1989-07-26 | Hager Electro S.A. | Automatic switches, in particular differential switches and circuit breakers |
| KR20030064428A (en) * | 2002-01-25 | 2003-08-02 | 민경옥 | Multifunction circuit breaker |
| CN101030508A (en) * | 2006-02-27 | 2007-09-05 | 富士电机机器制御株式会社 | Trip release device of an electric circuit breaker |
| CN102262965A (en) * | 2010-05-31 | 2011-11-30 | 维熹科技股份有限公司 | Microswitch |
| WO2013064635A1 (en) * | 2011-11-02 | 2013-05-10 | Eaton Industries Manufacturing Gmbh | Electromagnetic circuit breaker |
| CN104021956A (en) * | 2014-06-20 | 2014-09-03 | 成都翼胜科技有限责任公司 | Analogue switch and implementation method thereof |
| CN105810516A (en) * | 2014-12-29 | 2016-07-27 | 上海良信电器股份有限公司 | Circuit breaker opening/closing operation device |
| CN105160961A (en) * | 2015-09-29 | 2015-12-16 | 哈尔滨莱特兄弟科技开发有限公司 | Simulation aircraft undercarriage analogue device |
| CN206265021U (en) * | 2016-12-13 | 2017-06-20 | 昆山航理机载设备股份有限公司 | Shutdown brake simulation handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108597965A (en) | 2018-09-28 |
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