CN218298932U

CN218298932U - PLC singlechip with safeguard function

Info

Publication number: CN218298932U
Application number: CN202222845010.8U
Authority: CN
Inventors: 宋洋
Original assignee: Shenyang Urban Construction University
Current assignee: Shenyang Urban Construction University
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-13
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a PLC singlechip with safeguard function, including PLC singlechip, four buffer spring and installation base, the bottom of PLC singlechip and four buffer spring's top in close contact with, four buffer spring's bottom all with the top fixed connection of installation base. The utility model discloses a, through setting up the PLC singlechip, buffer spring, the installation base, the stopper, installation mechanism can make the PLC singlechip be fixed in the top of installation base, four buffer spring's use can make the PLC singlechip receive the collision and produce and play a absorbing effect when rocking, avoid receiving the vibration and lead to appearing wearing and tearing, the effect of spacing protection is played in the use of four stoppers, shock attenuation when possessing and can receiving the collision, the radiating effect is better and the advantage of the dismouting of being convenient for, this kind of PLC singlechip with safeguard function, it can not shock attenuation to have solved current PLC singlechip and received the collision, the radiating effect is not good enough, the problem of fast dismouting can not be fast.

Description

PLC singlechip with safeguard function

Technical Field

The utility model belongs to the technical field of the PLC singlechip, especially, relate to a PLC singlechip with safeguard function.

Background

PLC is the product of establishing on the singlechip, the singlechip is a programmable integrated chip, PLC is exactly by the singlechip plus peripheral circuit makes, the PLC singlechip in the current market is at the in-process that uses, do not often have the device that can protect, the PLC singlechip receives the collision and can produce the vibration, lead to can the friction impaired, the PLC singlechip can give off the heat when using, current PLC singlechip often can only dispel the heat through the top, the bottom is with installed part in close contact with, lead to the bottom can not dispel the heat, be not convenient for use, the dismouting is too spent, the problem that prior art exists is: the PLC singlechip receives the collision and can not carry out the shock attenuation, and the radiating effect is not good enough, can not fast dismouting, consequently proposes a PLC singlechip with safeguard function and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a PLC singlechip with safeguard function possesses the shock attenuation when can receiving the collision, and the radiating effect is better and the advantage of the dismouting of being convenient for has solved current PLC singlechip and has received the collision and can not carry out the shock attenuation, and the radiating effect is not good enough, the problem of quick dismouting fast not.

The utility model discloses a realize like this, a PLC singlechip with safeguard function, including PLC singlechip, four buffer spring and installation base, the bottom of PLC singlechip and four buffer spring's top in close contact with, four buffer spring's bottom all with the top fixed connection of installation base, the four corners of PLC singlechip all cooperates and uses stopper, the bottom of four stoppers all with the top fixed connection of installation base, the left and right sides of PLC singlechip all cooperates and uses installation mechanism.

As the utility model discloses preferred, left side installation mechanism includes the fixed block, the bottom of fixed block and the top fixed connection of installation base, the cavity has been seted up to the inside of fixed block, the inside swing joint of cavity has the locating plate, the right side of locating plate bottom and the top in close contact with of installation base, through setting up installation mechanism, the use of locating plate can carry out spacing installation to the PLC singlechip to make the PLC singlechip be fixed in the top of installation base.

As the utility model discloses it is preferred, the bottom fixedly connected with square board of locating plate, the left side fixedly connected with extrusion spring of square board, the left side of extrusion spring and the left side fixed connection of cavity inner wall, through setting up square board and extrusion spring, the use of square board can play spacing effect, makes the locating plate in the inside better removal of cavity, and the extrusion spring can make square board kick-back to the normal position after removing to make square board drive the locating plate and kick-back to the normal position, play the effect of fixed resilience.

As the utility model discloses preferred, four stoppers are close to the equal fixedly connected with cushion in one side of PLC singlechip, and one side that four cushions are close to the PLC singlechip all with the in close contact with all around of PLC singlechip, through setting up four cushions, the use of four cushions can be protected the four corners of PLC singlechip, avoids receiving the collision and appears wearing and tearing.

As the utility model discloses it is preferred, the bottom in close contact with of PLC singlechip has circular pad, the material of circular pad is soft material, the bottom of circular pad and the top fixed connection of installation base, through setting up circular pad, the effect that a support can be played in the use of circular pad, makes the bottom of PLC singlechip have a support object of placing, lets the result of use of PLC singlechip better.

As the utility model discloses it is preferred, the slide opening has been seted up on the right side of cavity inner wall, the inside of slide opening and the surperficial swing joint of locating plate through setting up the slide opening, can make the locating plate pass through the slide opening and make the PLC singlechip fixed and separate.

As the utility model discloses it is preferred, the shape of slide opening is square, the inner wall of slide opening and the surperficial in close contact with of locating plate, through setting up the slide opening, the inner wall of slide opening and the surperficial in close contact with of locating plate can realize that the locating plate is more firm to the location effect of PLC singlechip.

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

1. the utility model discloses a set up PLC singlechip, buffer spring, installation base, stopper and installation mechanism, installation mechanism can make the PLC singlechip be fixed in the top of installation base, and four buffer spring's use can make the PLC singlechip receive the collision and produce and play a absorbing effect when rocking, avoids receiving the vibration and leads to wearing and tearing to appear, and the use of four stoppers plays spacing protection's effect, possesses the shock attenuation when can receiving the collision, and the radiating effect is better and the advantage of the dismouting of being convenient for.

2. The utility model discloses a set up installation mechanism, the PLC singlechip can produce the heat at the in-process that uses, there is the heat dissipation space bottom of singlechip, the heat that the PLC singlechip gived off also can be followed the bottom circulation, after installing the PLC singlechip, when receiving the collision, the guard action can be played in the use of four cushions and circular pad, four buffer spring can carry out the shock attenuation to the PLC singlechip, when the PLC singlechip is demolishd to needs, pull the locating plate through the manpower and move the direction left, make the locating plate break away from the contact back with the PLC singlechip, make PLC singlechip rebound again, thereby demolish the PLC singlechip, when needing to install the PLC singlechip, make four angles of PLC singlechip and four cushion butt joints laminating, the in-process that the locating plate moved left can make square board remove and make extrusion spring produce the power of a deformation, loosen behind the locating plate, extrusion spring can give square board a same power, it is fixed to the PLC singlechip to make square board drive locating plate resilience to the normal position.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a schematic perspective view of a fixing block according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of four cushions and four stoppers provided by the embodiment of the present invention.

In the figure: 1. a PLC single chip microcomputer; 2. a buffer spring; 3. installing a base; 4. a limiting block; 5. an installation mechanism; 501. a fixed block; 502. a cavity; 503. positioning a plate; 6. a square plate; 7. extruding the spring; 8. a soft cushion; 9. a circular pad; 10. and (4) a slide hole.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of PLC singlechip with safeguard function, including PLC singlechip 1, buffer spring 2, installation base 3, stopper 4, installation mechanism 5, fixed block 501, cavity 502, locating plate 503, square 6, extrusion spring 7, cushion 8, circular pad 9 and slide opening 10, PLC singlechip 1's bottom and four buffer spring 2's top in close contact with, four buffer spring 2's bottom all with installation base 3's top fixed connection, PLC singlechip 1's four corners all cooperates and uses stopper 4, four stopper 4's bottom all with installation base 3's top fixed connection, PLC singlechip 1's the left and right sides all cooperates and uses installation mechanism 5.

Referring to fig. 2, the left mounting mechanism 5 includes a fixing block 501, the bottom of the fixing block 501 is fixedly connected to the top of the mounting base 3, a cavity 502 is formed inside the fixing block 501, a positioning plate 503 is movably connected inside the cavity 502, and the right side of the bottom of the positioning plate 503 is in close contact with the top of the mounting base 3.

The scheme is adopted: through setting up installation mechanism 5, the use of locating plate 503 can carry out spacing installation to PLC singlechip 1 to make PLC singlechip 1 be fixed in the top of installation base 3.

Referring to fig. 2, a square plate 6 is fixedly connected to the bottom of the positioning plate 503, an extrusion spring 7 is fixedly connected to the left side of the square plate 6, and the left side of the extrusion spring 7 is fixedly connected to the left side of the inner wall of the cavity 502.

The scheme is adopted: through setting up square 6 and extrusion spring 7, the use of square 6 can play spacing effect, makes locating plate 503 at the inside better removal of cavity 502, and extrusion spring 7 can make square 6 automatic kick-backs to the normal position after removing to make square 6 drive locating plate 503 and kick-back to the normal position, play the effect of fixed resilience.

Referring to fig. 4, four stopper 4 are close to the equal fixedly connected with cushion 8 in one side of PLC singlechip 1, and one side that four cushion 8 are close to PLC singlechip 1 all with PLC singlechip 1's in close contact with all around.

The scheme is adopted: through setting up four cushions 8, the use of four cushions 8 can be protected PLC singlechip 1's four corners, avoids receiving the collision and wearing and tearing appear.

Referring to fig. 2, the bottom of the plc single chip microcomputer 1 is in close contact with a circular pad 9, the circular pad 9 is made of a soft material, and the bottom of the circular pad 9 is fixedly connected with the top of the mounting base 3.

The scheme is adopted: through setting up circular pad 9, the effect that a support can be played in circular pad 9's use, makes PLC singlechip 1's bottom have an object that supports and place, lets PLC singlechip 1's result of use better.

Referring to fig. 3, a slide hole 10 is formed on the right side of the inner wall of the cavity 502, and the inside of the slide hole 10 is movably connected to the surface of the positioning plate 503.

Adopt above-mentioned scheme: the positioning plate 503 can fix and separate the PLC single chip microcomputer 1 through the slide hole 10.

Referring to fig. 3, the shape of the slide hole 10 is square, and the inner wall of the slide hole 10 is in close contact with the surface of the positioning plate 503.

The scheme is adopted: through setting up slide opening 10, the inner wall of slide opening 10 and locating plate 503's surface in close contact with can realize that locating plate 503 is more firm to PLC singlechip 1's location effect.

The utility model discloses a theory of operation:

when using, PLC singlechip 1 can produce the heat at the in-process that uses, there is the heat dissipation space bottom of singlechip, the heat that PLC singlechip 1 gived off also can be followed the bottom circulation, behind installation PLC singlechip 1, when receiving the collision, four cushion 8 and circular pad 9's use can play the guard action, four buffer spring 2 can carry out the shock attenuation to PLC singlechip 1, when PLC singlechip 1 is demolishd to needs, through manpower pulling locating plate 503 left direction removal, make locating plate 503 break away from the back of contacting with PLC singlechip 1, make PLC singlechip 1 upwards move again, thereby demolish PLC singlechip 1, when PLC singlechip 1 is installed to needs, make four angles of PLC singlechip 1 and four cushion 8 butt joint laminatings, the in-process that locating plate 503 removed can make square board 6 remove and make extrusion spring 7 produce the power of a deformation left, loosen behind locating plate 503, extrusion spring 7 can give square board 6 a same power, make square board 6 drive locating plate 503 to kick-back to the normal position and fix PLC singlechip 1.

In conclusion: this PLC singlechip with safeguard function, through the cooperation that sets up PLC singlechip 1, buffer spring 2, installation base 3, stopper 4, installation mechanism 5, fixed block 501, cavity 502, locating plate 503, square board 6, extrusion spring 7, cushion 8, circular pad 9 and slide opening 10 use, solved current PLC singlechip and received the collision and can not carry out the shock attenuation, the radiating effect is not good enough, the problem of fast dismouting not.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PLC singlechip with safeguard function, includes PLC singlechip (1), four buffer spring (2) and installation base (3), its characterized in that: the bottom of PLC singlechip (1) and the top in close contact with of four buffer spring (2), the bottom of four buffer spring (2) all with the top fixed connection of installation base (3), the four corners of PLC singlechip (1) all cooperates and uses stopper (4), the bottom of four stopper (4) all with the top fixed connection of installation base (3), the left and right sides of PLC singlechip (1) all cooperates and uses installation mechanism (5).

2. The PLC singlechip with protection function as claimed in claim 1, wherein: the left side installation mechanism (5) includes fixed block (501), the bottom of fixed block (501) and the top fixed connection of installation base (3), cavity (502) have been seted up to the inside of fixed block (501), the inside swing joint of cavity (502) has locating plate (503), the right side of locating plate (503) bottom and the top in close contact with of installation base (3).

3. The PLC singlechip with protection function as claimed in claim 2, wherein: the bottom fixedly connected with square board (6) of locating plate (503), the left side fixedly connected with extrusion spring (7) of square board (6), the left side of extrusion spring (7) and the left side fixed connection of cavity (502) inner wall.

4. The PLC singlechip with protection function as claimed in claim 1, wherein: four equal fixedly connected with cushion (8) in one side that stopper (4) are close to PLC singlechip (1), one side that four cushion (8) are close to PLC singlechip (1) all with the in close contact with all around of PLC singlechip (1).

5. The PLC singlechip with protection function as claimed in claim 1, wherein: the bottom in close contact with of PLC singlechip (1) has circular pad (9), the material of circular pad (9) is soft material, the bottom of circular pad (9) and the top fixed connection of installation base (3).

6. The PLC singlechip with protection function as claimed in claim 2, wherein: a slide hole (10) is formed in the right side of the inner wall of the cavity (502), and the inside of the slide hole (10) is movably connected with the surface of the positioning plate (503).

7. The PLC singlechip with protection function as claimed in claim 6, wherein: the shape of the sliding hole (10) is square, and the inner wall of the sliding hole (10) is in close contact with the surface of the positioning plate (503).