CN213271732U

CN213271732U - Singlechip convenient to dismouting

Info

Publication number: CN213271732U
Application number: CN202022128397.6U
Authority: CN
Inventors: 刘志航; 贺鹏飞
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-25
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a singlechip convenient to dismouting, the power distribution box comprises a box body, the inner chamber of box is provided with the pivot, the gear has been cup jointed on the surface of pivot, the top and the bottom of gear have engaged with first rack board and second rack board respectively. The utility model discloses a box, the apparatus further comprises a rotating shaft, the gear, first rack plate, the second rack plate, first telescopic link, the second telescopic link, first movable plate, the second movable plate, the groove holder, the singlechip main part, the locating hole, the locating piece, the carriage release lever, the ejector pad, the fixed slot, a fixed base, the sliding seat, a spring, press the clamp plate, the dead lever, the setting of spout and slider, the advantage of making things convenient for the dismouting has been reached, the problem of the inconvenient dismouting of current singlechip has been solved, when people need change the singlechip, do not need earlier detin advance to weld again, save time and energy, improve work efficiency, and convenient maintenance, can not lead to singlechip life to reduce, make things convenient for people to use.

Description

Singlechip convenient to dismouting

Technical Field

The utility model relates to a singlechip technical field specifically is a singlechip convenient to dismouting.

Background

The single chip computer is an integrated circuit chip, and is a small and perfect microcomputer system formed by integrating the functions of a central processing unit CPU with data processing capacity, a random access memory RAM, a read-only memory ROM, various I/O ports, an interrupt system, a timer/counter and the like on a silicon chip by adopting a super-large scale integrated circuit technology, and is widely applied to the field of industrial control.

Present current singlechip, inconvenient dismouting, when people need change the singlechip, need detin earlier and weld again, waste time and energy reduce work efficiency, and inconvenient maintenance leads to singlechip life to reduce, and inconvenient people uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a singlechip convenient to dismouting possesses the advantage of making things convenient for the dismouting, has solved the problem of the inconvenient dismouting of current singlechip.

In order to achieve the above object, the utility model provides a following technical scheme: a single chip microcomputer convenient to disassemble and assemble comprises a box body, wherein a rotating shaft is arranged in an inner cavity of the box body, a gear is sleeved on the surface of the rotating shaft, a first rack plate and a second rack plate are respectively meshed at the top and the bottom of the gear, a first telescopic rod and a second telescopic rod are respectively fixedly connected to the left side of the first rack plate and the right side of the second rack plate, a first moving plate and a second moving plate are respectively vertically arranged on two sides of the inner cavity of the box body, the right side of the first moving plate is fixedly connected with the left side of the first telescopic rod and the left side of the second rack plate, the left side of the second moving plate is fixedly connected with the right side of the second telescopic rod and the right side of the first rack plate, the tops of the first moving plate and the second moving plate penetrate through a through groove to the top of the box body, a groove seat is fixedly connected to the top of the inner cavity of the box body, and the, the inner cavity of the groove seat is provided with a single chip microcomputer main body, the top of the single chip microcomputer main body penetrates through the top of the box body, positioning holes are formed in the front side and the rear side of the tops of the two sides of the single chip microcomputer main body, positioning blocks are arranged in the inner cavity of the positioning holes, and the outer sides of the positioning blocks are fixedly connected with the top of the right side of the first movable plate and the top of the left side of the second movable plate respectively.

Preferably, the left side fixedly connected with carriage release lever of first movable plate, the left side of carriage release lever runs through to the left side of box and fixedly connected with ejector pad, the fixed slot has been seted up at the top of ejector pad.

Preferably, the left side of box just is located the top fixedly connected with fixing base of carriage release lever, the left side fixedly connected with sliding seat at fixing base top, the right side fixedly connected with spring at fixing base top.

Preferably, the top of the movable seat is transversely and movably connected with a pressing plate through a movable shaft, the right side of the bottom of the pressing plate is fixedly connected with the top of the spring, a fixing rod is fixedly connected to the left side of the bottom of the pressing plate, and the bottom of the fixing rod penetrates through the inner cavity of the fixing groove.

Preferably, the front and the back of the rotating shaft are sleeved with bearing seats, and the outer sides of the bearing seats are fixedly connected with the front and the back of the inner cavity of the box body.

Preferably, the front top and the bottom of the inner cavity of the box body and the top and the bottom of the back are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block, and the inner side of each sliding block is fixedly connected with the front side and the back side of the first rack plate and the back side of the second rack plate respectively.

Preferably, the bottoms of the first moving plate and the second moving plate are fixedly connected with connecting blocks, the bottoms of the connecting blocks are movably connected with idler wheels through movable shafts, and the bottoms of the idler wheels are in contact with two sides of the bottom of the inner cavity of the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, the apparatus further comprises a rotating shaft, the gear, first rack plate, the second rack plate, first telescopic link, the second telescopic link, first movable plate, the second movable plate, the groove holder, the singlechip main part, the locating hole, the locating piece, the carriage release lever, the ejector pad, the fixed slot, a fixed base, the sliding seat, a spring, press the clamp plate, the dead lever, the setting of spout and slider, the advantage of making things convenient for the dismouting has been reached, the problem of the inconvenient dismouting of current singlechip has been solved, when people need change the singlechip, do not need earlier detin advance to weld again, save time and energy, improve work efficiency, and convenient maintenance, can not lead to singlechip life to reduce, make things convenient for people to use.

2. The utility model has the advantages that the sliding groove and the sliding block are arranged, the first rack plate and the second rack plate are moved stably, the problem of movement deviation of the first rack plate and the second rack plate during movement is solved, the first movable plate and the second movable plate are moved smoothly by arranging the connecting block and the roller, the problem of movement blockage of the first movable plate and the second movable plate during movement is solved, the first rack plate, the second rack plate, the first movable plate and the second movable plate are moved and balanced by arranging the first telescopic rod and the second telescopic rod, the problem of movement inclination of the first rack plate, the second rack plate, the first movable plate and the second movable plate during movement is solved, the fixing groove, the fixing rod, the movable seat, the pressing plate and the spring are arranged, the pushing block is convenient to fix during use, the problem of the ejector pad appear not hard up when using is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the box structure of the present invention;

fig. 3 is a top view of the box structure of the present invention.

In the figure: 1. a box body; 2. a rotating shaft; 3. a gear; 4. a first rack plate; 5. a second rack plate; 6. a first telescopic rod; 7. a second telescopic rod; 8. a first moving plate; 9. a second moving plate; 10. a groove seat; 11. a singlechip main body; 12. positioning holes; 13. positioning blocks; 14. a travel bar; 15. a push block; 16. fixing grooves; 17. a fixed seat; 18. a movable seat; 19. a spring; 20. a pressing plate; 21. fixing the rod; 22. a chute; 23. a slide block.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-3, a single chip microcomputer convenient for disassembly and assembly includes a box body 1, a rotating shaft 2 is arranged in an inner cavity of the box body 1, a gear 3 is sleeved on the surface of the rotating shaft 2, a first rack plate 4 and a second rack plate 5 are respectively meshed at the top and the bottom of the gear 3, a first telescopic rod 6 and a second telescopic rod 7 are respectively fixedly connected at the left side of the first rack plate 4 and the right side of the second rack plate 5, a first moving plate 8 and a second moving plate 9 are respectively vertically arranged at two sides of the inner cavity of the box body 1, the right side of the first moving plate 8 is fixedly connected with the left side of the first telescopic rod 6 and the left side of the second rack plate 5, the left side of the second moving plate 9 is fixedly connected with the right side of the second telescopic rod 7 and the right side of the first rack plate 4, the tops of the first moving plate 8 and the second moving plate 9 penetrate through a through groove to the top, the bottom of the groove seat 10 is positioned at the tops of the first rack plate 4 and the first telescopic rod 6, a single chip microcomputer main body 11 is arranged in an inner cavity of the groove seat 10, the top of the single chip microcomputer main body 11 penetrates to the top of the box body 1, positioning holes 12 are formed in the front side and the rear side of the tops of the two sides of the single chip microcomputer main body 11, a positioning block 13 is arranged in the inner cavity of the positioning hole 12, and the outer side of the positioning block 13 is fixedly connected with the top of the right side of the first movable plate 8 and the top of;

the left side of the first moving plate 8 is fixedly connected with a moving rod 14, the left side of the moving rod 14 penetrates to the left side of the box body 1 and is fixedly connected with a push block 15, the top of the push block 15 is provided with a fixed groove 16, and the slide groove 22 and the slide block 23 are arranged, so that the first rack plate 4 and the second rack plate 5 are stably moved during moving, and the problem that the first rack plate 4 and the second rack plate 5 are shifted during moving is solved;

a fixed seat 17 is fixedly connected to the left side of the box body 1 and positioned at the top of the moving rod 14, a movable seat 18 is fixedly connected to the left side of the top of the fixed seat 17, a spring 19 is fixedly connected to the right side of the top of the fixed seat 17, and the first moving plate 8 and the second moving plate 9 are moved smoothly by arranging a connecting block and a roller wheel, so that the problem that the first moving plate 8 and the second moving plate 9 are moved and clamped during moving is solved;

the top of the movable seat 18 is transversely and movably connected with a pressing plate 20 through a movable shaft, the right side of the bottom of the pressing plate 20 is fixedly connected with the top of a spring 19, the left side of the bottom of the pressing plate 20 is fixedly connected with a fixed rod 21, the bottom of the fixed rod 21 penetrates through the inner cavity of the fixed groove 16, and the first telescopic rod 6 and the second telescopic rod 7 are arranged to play a role in moving balance of the first rack plate 4, the second rack plate 5, the first moving plate 8 and the second moving plate 9 during moving, so that the problem that the first rack plate 4, the second rack plate 5, the first moving plate 8 and the second moving plate 9 are inclined during moving is solved;

the front and the back of the rotating shaft 2 are sleeved with bearing seats, the outer sides of the bearing seats are fixedly connected with the front and the back of the inner cavity of the box body 1, and the pushing block 15 is convenient to clamp and fix when in use by arranging the fixed groove 16, the fixed rod 21, the movable seat 18, the pressing plate 20 and the spring 19, so that the problem that the pushing block 15 is loosened when in use is solved;

the top and the bottom of the front surface and the top and the bottom of the back surface of the inner cavity of the box body 1 are both provided with sliding grooves 22, the inner cavity of the sliding grooves 22 is connected with a sliding block 23 in a sliding manner, and the inner sides of the sliding block 23 are fixedly connected with the front surface and the back surface of the first rack plate 4 and the second rack plate 5 respectively;

the bottom of the first movable plate 8 and the bottom of the second movable plate 9 are both fixedly connected with connecting blocks, the bottom of the connecting blocks is movably connected with rollers through movable shafts, the bottom of each roller is in contact with two sides of the bottom of an inner cavity of the box body 1, and the first movable plate 8, the second movable plate 9, the groove seat 10, the singlechip main body 11, the positioning hole 12, the positioning block 13, the movable rod 14, the push block 15, the fixed groove 16, the fixed seat 17, the movable seat 18, the spring 19, the pressing plate 20, the fixed rod 21, the sliding groove 22 and the sliding block 23 are arranged through the box body 1, the rotating shaft 2, the gear 3, the first rack plate 4, the second rack plate 5, the first telescopic rod 7, the first movable plate 8, the second movable plate 9, the groove seat 10, the singlechip main body 11, the positioning hole 12, the positioning block 13, the movable rod 14, the push block 15, the maintenance is convenient, the service life of the single chip microcomputer is not reduced, and the use by people is facilitated.

When the single chip microcomputer main body 11 is used, when a user needs to disassemble the single chip microcomputer main body 11, the pressing plate 20 is pressed downwards at first, the pressing plate 20 drives the fixing rod 21 to be separated from the fixing groove 16 through the spring 19, the movable seat 18 and the movable shaft, then the pushing block 15 is pulled leftwards, the pushing block 15 drives the moving rod 14 to move leftwards, the moving rod 14 drives the first moving plate 8 to move leftwards, the first moving plate 8 drives the second rack plate 5 to move leftwards, the second rack plate 5 drives the gear 3 to rotate, the gear 3 drives the first rack plate 4 to move rightwards, the first rack plate 4 and the second rack plate 5 drive the sliding block 23 to slide in the sliding groove 22, meanwhile, the first rack plate 4 drives the second moving plate 9 to move rightwards, the first telescopic rod 6 and the second telescopic rod 7 extend outwards when the first rack plate 4, the second rack plate 5, the first moving plate 8 and the second moving plate 9 move, second rack board 5, first movable plate 8 and second movable plate 9 move balancedly, in step, first movable plate 8 and second movable plate 9 roll through the gyro wheel and drive locating piece 13 and outwards remove and locating hole 12 separation, and then dismantle singlechip main part 11, when the user needs to install singlechip main part 11, carry out opposite operation according to above-mentioned step, the advantage of making things convenient for the dismouting has been reached, the problem of the inconvenient dismouting of current singlechip has been solved, when people need change the singlechip, do not need to detin earlier and weld again, save time and energy, improve work efficiency, and convenient maintenance, can not lead to singlechip life to reduce, make things convenient for people to use.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a singlechip convenient to dismouting, includes box (1), its characterized in that: the inner cavity of the box body (1) is provided with a rotating shaft (2), the surface of the rotating shaft (2) is sleeved with a gear (3), the top and the bottom of the gear (3) are respectively meshed with a first rack plate (4) and a second rack plate (5), the left side of the first rack plate (4) and the right side of the second rack plate (5) are respectively fixedly connected with a first telescopic rod (6) and a second telescopic rod (7), the two sides of the inner cavity of the box body (1) are respectively and vertically provided with a first movable plate (8) and a second movable plate (9), the right side of the first movable plate (8) and the left side of the first telescopic rod (6) and the left side of the second rack plate (5) are fixedly connected, the left side of the second movable plate (9) and the right side of the second telescopic rod (7) and the right side of the first rack plate (4) are fixedly connected, and the top of the first movable plate (8) and the second movable plate (9) are all through a through groove penetrating to the, the top fixedly connected with recess seat (10) of box (1) inner chamber, the bottom of recess seat (10) is located the top of first rack plate (4) and first telescopic link (6), the inner chamber of recess seat (10) is provided with singlechip main part (11), the top of singlechip main part (11) runs through to the top of box (1), locating hole (12) have all been seted up to the front side and the rear side at singlechip main part (11) both sides top, the inner chamber of locating hole (12) is provided with locating piece (13), the outside of locating piece (13) respectively with the top on first movable plate (8) right side and the left top fixed connection of second movable plate (9).

2. The single chip microcomputer convenient to disassemble and assemble according to claim 1, characterized in that: the left side fixedly connected with carriage release lever (14) of first movable plate (8), the left side of carriage release lever (14) runs through to the left side of box (1) and fixedly connected with ejector pad (15), fixed slot (16) have been seted up at the top of ejector pad (15).

3. The single chip microcomputer convenient to disassemble and assemble according to claim 1, characterized in that: the left side of box (1) just is located top fixedly connected with fixing base (17) of carriage release lever (14), the left side fixedly connected with sliding seat (18) at fixing base (17) top, the right side fixedly connected with spring (19) at fixing base (17) top.

4. The single chip microcomputer convenient to disassemble and assemble according to claim 3, characterized in that: the top of sliding seat (18) has through the horizontal swing joint of loose axle and presses clamp plate (20), the right side of pressing clamp plate (20) bottom and the top fixed connection of spring (19), the left side fixedly connected with dead lever (21) of pressing clamp plate (20) bottom, the inner chamber to fixed slot (16) is run through to the bottom of dead lever (21).

5. The single chip microcomputer convenient to disassemble and assemble according to claim 1, characterized in that: the front and the back of the rotating shaft (2) are respectively sleeved with a bearing seat, and the outer side of each bearing seat is fixedly connected with the front and the back of the inner cavity of the box body (1).

6. The single chip microcomputer convenient to disassemble and assemble according to claim 1, characterized in that: the front top and the bottom of box (1) inner chamber and the top and the bottom at the back have all seted up spout (22), the inner chamber sliding connection of spout (22) has slider (23), the inboard of slider (23) respectively with the front and the back fixed connection of first rack plate (4) and second rack plate (5).

7. The single chip microcomputer convenient to disassemble and assemble according to claim 1, characterized in that: the bottom of the first movable plate (8) and the bottom of the second movable plate (9) are fixedly connected with connecting blocks, the bottoms of the connecting blocks are movably connected with idler wheels through movable shafts, and the bottoms of the idler wheels are in contact with the two sides of the bottom of the inner cavity of the box body (1).