CN213340229U

CN213340229U - Aviation contactor control module

Info

Publication number: CN213340229U
Application number: CN202022771661.8U
Authority: CN
Inventors: 徐宏伟
Original assignee: Jiangxi Changzhe Weiye Aviation Equipment Technology Co ltd
Current assignee: Jiangxi Changzhe Weiye Aviation Equipment Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-01
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the contactor field, in particular to an aviation contactor control module, which comprises a supporting box and a fixed plate arranged on the top wall outside the supporting box, wherein the top wall of the fixed plate is fixed with an aviation contactor body, the middle position of the top wall of the supporting box is provided with a rectangular clamping hole, the bottom wall of the fixed plate is fixed with a rectangular clamping block, the clamping block is in clearance fit with the inside of the clamping hole, the side walls at both sides of the clamping block inside the supporting box are both provided with clamping grooves, the inner side walls at both sides of the supporting box at the lower side of the clamping block are both fixed with horizontal rectangular limiting columns, the outer ring of the limiting columns is in clearance fit with a vertical connecting plate, and the side walls at which the two connecting plates are close to each other are both fixedly connected with horizontal clamping bolts, the utility model has novel structure, is convenient for removing the aviation contactor from the distribution box of, the stability of installation is higher, is suitable for using widely.

Description

Aviation contactor control module

Technical Field

The utility model relates to a contactor technical field especially relates to an aviation contactor control module.

Background

The contactor has a function of turning on and off a circuit, and also has a low-voltage discharge protection function. The contactor has large control capacity and is suitable for frequent operation and remote control. Aviation contactors are one of the important components in an aviation aircraft automatic control system. Aviation contactor installs in aviation aircraft's block terminal, when aviation contactor broke down, need overhaul again after demolising aviation contactor from aviation aircraft's block terminal. However, the existing aviation contactor is generally fixed on the inner wall of a distribution box of an aviation aircraft through bolts, so that the operation for dismounting the aviation contactor from the distribution box of the aviation aircraft is complex, the overhauling speed of the aviation contactor is influenced, the practicability is poor, and therefore an aviation contactor control module is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aviation contactor control module has solved current aviation contactor generally through the bolt fastening on the inner wall of aviation aircraft's block terminal, leads to demolising required operation complicacy with aviation contactor from aviation aircraft's block terminal, influences aviation contactor's maintenance speed, the relatively poor problem of practicality.

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

an aviation contactor control module comprises a support box and a fixed plate arranged on the top wall outside the support box, wherein an aviation contactor body is fixed on the top wall of the fixed plate, a rectangular clamping hole is formed in the middle position of the top wall of the support box, a rectangular clamping block is fixed on the bottom wall of the fixed plate, the clamping block is in clearance fit with the inside of the clamping hole, clamping grooves are formed in the side walls of the two sides of the clamping block in the support box, horizontal rectangular limiting columns are fixed on the inner side walls of the two sides of the support box on the lower side of the clamping block, vertical connecting plates are in clearance fit with the outer rings of the limiting columns, horizontal clamping bolts are fixedly connected on the side walls, close to each other, of the two clamping grooves, one sides, close to each other, of the two clamping bolts are in clearance fit with the insides of the two clamping grooves respectively, and a lifting hole is formed in the middle position of the, the inside movable sleeve in lift hole is equipped with vertically lift post, the top of lift post extends to the inside and the fixedly connected with transmission piece of supporting box, the diapire of transmission piece with the interior diapire of supporting box is connected with the vertically spring, is located two of fixture block downside all articulated on the lateral wall that the connecting plate is close to each other have the actuating lever that is the slope setting, two the one end that the actuating lever is close to each other respectively with the both sides side end of transmission piece is articulated mutually, the bottom of lift post extends to the downside and the fixed connection of supporting box and has the horizontally push pedal.

Preferably, the both ends of the outer diapire of supporting box all are fixed with the vertically dead lever, push pedal clearance fit is two the outer lane of dead lever, the bottom of dead lever extends to the downside and the welding of push pedal and has a mounting panel, two the movable orifices has all been seted up to one side that the mounting panel was kept away from each other, and movable sleeve is equipped with construction bolt in the movable orifice.

Preferably, the top end of the driving rod is located on the upper side of the limiting column, and the two driving rods are arranged in a V shape.

Preferably, one end of each of the two limiting columns, which is close to each other, extends out of the connecting plate and is welded with the limiting block.

Preferably, the spring is sleeved on the outer ring of the lifting column.

Preferably, the transmission block is positioned right below the fixture block.

The utility model has the advantages that:

1. through the mating reaction of install bin, dead lever, lift hole, lift post, push pedal, driving block, spring, spacing post, connecting plate, actuating lever, fixed plate, card hole, fixture block, draw-in groove and draw-in bar, can effectually simplify demolish required operation with aviation contactor from aviation aircraft's block terminal, can effectually promote aviation contactor's maintenance speed, the effectual practicality that has promoted aviation contactor.

2. Through the cooperation of supporting box, fixed plate, card hole, fixture block, draw-in groove, spacing post, connecting plate and gim peg, can be so that the stability of aviation contactor installation is higher.

The utility model discloses novel structure is convenient for demolish aviation contactor from aviation aircraft's block terminal, can promote maintenance speed, and the practicality is higher, and the stability of installation is higher, is suitable for and uses widely.

Drawings

Fig. 1 is a schematic structural diagram of an aviation contactor control module provided by the present invention;

fig. 2 is a cross-sectional view of an aviation contactor control module according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. a support box; 2. a fixing plate; 3. an aviation contactor body; 4. mounting a plate; 5. fixing the rod; 6. a lifting column; 7. pushing the plate; 8. a transmission block; 9. a lifting hole; 10. a spring; 11. a limiting column; 12. a drive rod; 13. a connecting plate; 14. fastening a bolt; 15. a clamping hole; 16. a clamping block; 17. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an aviation contactor control module comprises a support box 1 and a fixing plate 2 installed on the outer top wall of the support box 1, an aviation contactor body 3 is fixed on the top wall of the fixing plate 2, a rectangular clamping hole 15 is formed in the middle position of the top wall of the support box 1, a rectangular clamping block 16 is fixed on the bottom wall of the fixing plate 2, the clamping block 16 is in clearance fit with the inside of the clamping hole 15, clamping grooves 17 are formed in the side walls of the two sides of the clamping block 16 in the support box 1, horizontal rectangular limiting columns 11 are fixed on the inner side walls of the two sides of the support box 1 at the lower side of the clamping block 16, vertical connecting plates 13 are in clearance fit with the outer rings of the limiting columns 11, horizontal clamping bolts 14 are fixedly connected on the side walls, which the two connecting plates 13 are close to each other, one side, which the two clamping bolts 14 are close to each other, is in clearance fit with the inside of the two clamping grooves 17, a lifting hole 9, the inside activity cover of lift hole 9 is equipped with vertically lift post 6, the top of lift post 6 extends to the inside and fixedly connected with transmission block 8 of support box 1, the diapire of transmission block 8 and the interior diapire of support box 1 are connected with vertically spring 10, it has the actuating lever 12 that is the slope setting all to articulate on the lateral wall that is close to each other to be located two connecting plates 13 of fixture block 16 downside, the one end that two actuating levers 12 are close to each other is articulated mutually with the both sides side end of transmission block 8 respectively, the bottom of lift post 6 extends to the downside and the fixed connection of support box 1 and has horizontally push pedal 7.

The both ends of the outer diapire of supporting box 1 all are fixed with vertically dead lever 5, push pedal 7 clearance fit is at the outer lane of two dead levers 5, the bottom of dead lever 5 extends to the downside of push pedal 7 and welds and have mounting panel 4, the movable hole has all been seted up to one side that two mounting panels 4 kept away from each other, movable sleeve is equipped with mounting bolt in the movable hole, fix mounting panel 4 on the inner wall of aerocraft's block terminal through mounting bolt, can accomplish the installation of aviation contactor.

The top of actuating lever 12 is located the upside of spacing post 11, and two actuating levers 12 are the setting of "V" shape, and when transmission piece 8 drove the one end that two actuating levers 12 are close to each other and rises, can make the one end that two actuating levers 12 kept away from each other drive two connecting plates 13 and keep away from each other, when transmission piece 8 drove the one end that two actuating levers 12 are close to each other and descends, can make the one end that two actuating levers 12 were kept away from each other drive two connecting plates 13 and be close to each other.

One end of each of the two limiting columns 11, which is close to each other, extends out of the connecting plate 13 and is welded with a limiting block, so that the connecting plate 13 can be prevented from being separated from the limiting columns 11.

The spring 10 is sleeved on the outer ring of the lifting column 6, so that the stability of the spring 10 is higher.

The driving block 8 is positioned right below the clamping block 16, so that the driving block 8 can be ensured to be lifted.

Example (b): when the aviation contactor needs to be dismounted from the distribution box of the aviation aircraft, the lifting column 6 can be driven to ascend by pushing the push plate 7 upwards, the transmission block 8 can be driven to rise and the spring 10 can be stretched, so that the transmission block 8 can drive one end of the two driving rods 12 close to each other to rise, the end of the two driving rods 12 away from each other can drive the two connecting plates 13 away from each other, the two bolts 14 are driven to move away from each other until the two bolts 14 move to the two sides of the block 16 respectively, the clamping bolt 14 can be completely separated from the clamping groove 17, and then the fixing plate 2 is lifted upwards, so that the clamping block 16 and the aviation contactor body 3 can be driven to ascend until the clamping block 16 ascends to the upper part of the supporting box 1, the clamping block 16 can be completely separated from the clamping hole 15, so that the aviation contactor can be detached from the distribution box of the aviation aircraft, and the operation for detaching the aviation contactor from the distribution box of the aviation aircraft is simple; can effectually prevent through 14 limiting displacement of fixture block 16, fixed plate 2 and aviation contactor body 3 vertical direction, can effectually prevent through 16 limiting displacement of fixture block 2 and aviation contactor body 3 horizontal direction's displacement, can make fixed plate 2 and aviation contactor body 3's stability higher to make the stability of aviation contactor installation higher.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The aviation contactor control module comprises a support box (1) and a fixing plate (2) arranged on the outer top wall of the support box (1), and is characterized in that an aviation contactor body (3) is fixed on the top wall of the fixing plate (2), a rectangular clamping hole (15) is formed in the middle of the top wall of the support box (1), a rectangular clamping block (16) is fixed on the bottom wall of the fixing plate (2), the clamping block (16) is in clearance fit with the clamping hole (15), clamping grooves (17) are formed in the side walls of the two sides of the clamping block (16) in the support box (1), horizontal rectangular limiting columns (11) are fixed on the inner side walls of the two sides of the support box (1) on the lower side of the clamping block (16), vertical connecting plates (13) are in clearance fit with the outer ring of the limiting columns (11), and horizontal clamping bolts (14) are fixedly connected on the side walls, close to each other, of the two connecting plates (13), one sides of the two clamping bolts (14) close to each other are respectively in clearance fit in the two clamping grooves (17), a lifting hole (9) is arranged in the middle of the bottom wall of the supporting box (1), a vertical lifting column (6) is movably sleeved in the lifting hole (9), the top end of the lifting column (6) extends into the supporting box (1) and is fixedly connected with a transmission block (8), the bottom wall of the transmission block (8) and the inner bottom wall of the supporting box (1) are connected with a vertical spring (10), the side walls of the two connecting plates (13) positioned at the lower side of the clamping block (16) which are close to each other are hinged with driving rods (12) which are arranged obliquely, one ends of the two driving rods (12) which are close to each other are respectively hinged with the side ends at the two sides of the transmission block (8), the bottom end of the lifting column (6) extends to the lower side of the supporting box (1) and is fixedly connected with a horizontal push plate (7).

2. The aviation contactor control module as claimed in claim 1, wherein both ends of the outer bottom wall of the support box (1) are fixed with vertical fixing rods (5), the push plate (7) is in clearance fit with the outer rings of the two fixing rods (5), the bottom ends of the fixing rods (5) extend to the lower side of the push plate (7) and are welded with mounting plates (4), two sides of the mounting plates (4) far away from each other are provided with movable holes, and the movable sleeves in the movable holes are provided with mounting bolts.

3. An aviation contactor control module as claimed in claim 1, wherein the top ends of the driving rods (12) are located at the upper side of the limit post (11), and the two driving rods (12) are arranged in a V shape.

4. The aviation contactor control module as claimed in claim 1, wherein one end of each of the two limiting columns (11) close to each other extends out of the connecting plate (13) and is welded with a limiting block.

5. An aviation contactor control module as claimed in claim 1, wherein said spring (10) is fitted around the outer race of said lifting column (6).

6. An aerospace contactor control module according to claim 1, wherein the drive block (8) is located directly below the latch block (16).