CN219122976U

CN219122976U - Insulating PC mica blocking piece

Info

Publication number: CN219122976U
Application number: CN202223457354.8U
Authority: CN
Inventors: 周禹
Original assignee: Suzhou Youhechuang Electronic Technology Co ltd
Current assignee: Suzhou Youhechuang Electronic Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-02
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an insulating PC mica blocking piece, which comprises a base, wherein the upper surface of the base is fixedly connected with a shell, two blocking piece bodies are arranged above the shell, a connecting plate is arranged above the blocking piece bodies, a clamping mechanism for clamping the blocking piece bodies is arranged on the lower surface of the connecting plate, a fixing mechanism for fixing the blocking piece bodies is arranged on the side surface of the shell, and a connecting mechanism for connecting elements is arranged on the lower surface of the shell.

Description

Insulating PC mica blocking piece

Technical Field

The utility model relates to the technical field of barrier sheets, in particular to an insulating PC mica barrier sheet.

Background

The separation piece is a tool for insulation and low loss heat, and mainly comprises a shell component, an insulation component, a heat-resistant component and a mounting component, and the insulation PC mica separation piece has the advantages of good insulation effect, low loss heat, convenient use, wide application range and the like.

Common barrier sheets generally have the following drawbacks during use:

the method comprises the following steps: the thickness of the common separation piece is generally smaller, in order to install the separation piece in equipment, a clamping tool, such as forceps and the like, is required to clamp and place the separation piece, an operator uses the forceps to clamp the separation piece, the operation is quite inconvenient, the separation piece is easy to drop from the forceps, so that the separation piece is damaged, when the separation piece is required to be replaced, the separation piece is still required to be clamped by the forceps to be replaced, the operation procedure is more complex, the operation is more inconvenient, and a large amount of time is required to be consumed;

and two,: in the using process of the common separation sheet, the separation sheet is directly placed in the clamping groove, so that a certain gap exists between the separation sheet and the clamping groove, and the separation sheet easily shakes in the clamping groove in the operating process of the equipment, so that the separation sheet is not beneficial to insulating internal elements of the equipment and preventing heat transmission, is not beneficial to fixing the separation sheet in the operating process of the equipment, and is not beneficial to normal operation of the equipment;

and thirdly,: common separation piece is placed inside the draw-in groove after, and draw-in groove is great with the inside area of contact of the spread groove of equipment for the inside area of contact with the separation piece of equipment is great, and the separation piece is when contacting with the inside of equipment, in order to insulate and dispel the heat to the inside component of equipment, needs to carry out the loss to the mica on separation piece surface, has reduced the life of separation piece, is unfavorable for the normal use of separation piece at the in-process of equipment operation.

The common separation sheet has the defects of inconvenient taking and replacement, unstable fixation in equipment, short service life and the like.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an insulating PC mica blocking sheet to solve the problems in the prior art.

The utility model provides the following technical scheme: the insulating PC mica blocking piece comprises a base, wherein a shell is fixedly connected to the upper surface of the base, two blocking piece bodies are arranged above the shell, a connecting plate is arranged above the blocking piece bodies, a clamping mechanism for clamping the blocking piece bodies is arranged on the lower surface of the connecting plate, a fixing mechanism for fixing the blocking piece bodies is arranged on the side surface of the shell, and a connecting mechanism for connecting elements is arranged on the lower surface of the shell;

clamping mechanism is including seting up the clamping groove on the connecting plate lower surface, clamping groove's top sliding connection has the clamping plate, fixedly connected with spring on the lateral wall of clamping groove, the other end and the clamping plate fixed connection of spring, two storage tanks have been seted up on the upper surface of shell, clamping plate is close to fixedly connected with draw-in lever on the side of separation blade main part, the draw-in lever has all been seted up to the left and right sides of separation blade main part.

Furthermore, the shell is fixedly connected to the right center of the upper surface of the base, and the separation plate main body is made of mica materials.

Further, the storage groove is matched with the separation sheet main body, and the clamping groove is matched with the clamping rod.

Further, the fixed establishment includes fixed block of fixed connection on two connecting plates lower surfaces, every run through on the side of fixed block and be provided with the restriction hole, sliding connection has two supporting shoe on the side of shell, every fixedly connected with restriction pole on the other end of supporting shoe, fixedly connected with dead lever on the side of shell, rotate on the side of dead lever and be connected with the threaded rod, the both ends of dead lever respectively with two restriction pole threaded connection.

Further, the limiting hole is matched with the limiting rod, and the supporting block is fixedly connected to one side, far away from the fixed block, of the limiting rod.

Further, the dead lever is located the side centre of shell, be provided with double-end screw thread and with two restriction pole threaded connection on the outer wall of threaded rod, restriction pole and restriction hole all are in on the same height.

Further, the connecting mechanism comprises a connecting groove formed in the lower surface of the shell, and a plurality of connecting holes are formed in the left side wall and the right side wall of the connecting groove.

Further, the connecting groove is formed in the right center of the lower surface of the shell, and the connecting holes are communicated with the storage groove.

The utility model has the technical effects and advantages that:

1. the clamping mechanism is arranged, so that when the blocking piece main body is needed to be used, only the two clamping plates are required to be moved oppositely, the springs are in a compressed state, the blocking piece main body is placed in the clamping groove, the clamping plates are loosened, the clamping plates are enabled to move relatively and clamp the blocking piece main body under the action of the springs, the clamping rods enter the clamping groove, the blocking piece main body cannot fall off, the blocking piece main body is not required to be clamped and taken by using tweezers, the operation is simple, when the blocking piece main body is replaced, the blocking piece main body is only required to be taken out of the storage groove by using the connecting plate for replacement, the operation is simple, a large amount of time is saved, the blocking piece main body cannot fall off from the connecting plate in the whole process, and the whole process is safer.

2. According to the utility model, the fixing mechanism is arranged, so that after the separation sheet main body is placed in the storage groove, only the threaded rod is required to be rotated, and as the double-head threads are arranged on the outer wall of the threaded rod and the two ends of the threaded rod are respectively in threaded connection with the two limiting rods, the threaded rod rotates, the two limiting rods move oppositely and enter the limiting holes, the purposes of fixing the fixing block, the connecting plate and the separation sheet main body are achieved, the separation sheet main body cannot shake in the running process of the device, and the separation sheet main body is convenient to use in the device.

3. The utility model is beneficial to the arrangement of the connecting holes in the connecting groove of the shell, so that the space area of the connecting groove is smaller, and the current and heat generated by the connecting groove are less in contact with the separation sheet main body, thereby prolonging the service life of the separation sheet main body, avoiding frequent replacement of the separation sheet main body and facilitating the normal use of the insulation PC mica separation sheet.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the whole structure of the present utility model.

Fig. 3 is a schematic structural view of the clamping mechanism of the present utility model.

Fig. 4 is an exploded view of the clamping groove structure of fig. 3.

Fig. 5 is a schematic structural view of a fixing mechanism according to the present utility model.

Fig. 6 is a schematic view of the threaded rod of fig. 1.

Fig. 7 is a schematic cross-sectional view of the connection mechanism of fig. 2.

The reference numerals are: 1. a base; 2. a housing; 3. a barrier sheet body; 4. a connecting plate; 5. a clamping mechanism; 501. a clamping groove; 502. a clamping plate; 503. a spring; 504. a storage tank; 505. a clamping rod; 506. a clamping groove; 6. a fixing mechanism; 601. a fixed block; 602. limiting the aperture; 603. a support block; 604. a restraining bar; 605. a fixed rod; 606. a threaded rod; 7. a connecting mechanism; 701. a connecting groove; 702. and a connection hole.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the insulating PC mica blocking sheet according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1 to 7, the utility model provides an insulating PC mica blocking sheet, comprising a base 1, wherein a housing 2 is fixedly connected to the upper surface of the base 1, two blocking sheet bodies 3 are arranged above the housing 2, a connecting plate 4 is arranged above the blocking sheet bodies 3, a clamping mechanism 5 for clamping the blocking sheet bodies 3 is arranged on the lower surface of the connecting plate 4, a fixing mechanism 6 for fixing the blocking sheet bodies 3 is arranged on the side surface of the housing 2, and a connecting mechanism 7 for connecting elements is arranged on the lower surface of the housing 2, and the arrangement of the clamping mechanism 5, the fixing mechanism 6 and the connecting mechanism 7 is adopted. The separation sheet main body 3 can be clamped on the lower surface of the connecting plate 4, so that the separation sheet main body 3 is more simple and convenient to take and replace, the separation sheet main body 3 cannot fall off in the using process, the separation sheet main body 3 is convenient to use, when the separation sheet main body 3 is placed in the storage groove 504, the limiting rod 604 can enter the limiting hole 602, the purposes of fixing the fixing block 601, the connecting plate 4 and the separation sheet main body 3 are achieved, the separation sheet main body 3 cannot shake in the running process of the device, the separation sheet main body 3 is convenient to use in the device, the current and heat generated by the internal elements of the connecting groove 701 can be reduced, the service life of the separation sheet main body 3 is prolonged;

clamping mechanism 5 is including seting up the clamping groove 501 on connecting plate 4 lower surface, clamping groove 501's top sliding connection has clamping plate 502, fixedly connected with spring 503 on clamping groove 501's the left and right sides wall, clamping plate 502 fixed connection has been seted up two storage tanks 504 on the upper surface of shell 2, clamping plate 502 is close to clamping plate main part 3's side on fixedly connected with clamping lever 505, clamping groove 506 has all been seted up to clamping plate main part 3's left and right sides, through being equipped with clamping mechanism 5, be favorable to when needs use separation plate main part 3, only need pull two clamping plates 502 opposite movement, make spring 503 be in compressed state, place separation plate main part 3 inside clamping groove 501, unclamp clamping plate 502, under spring 503's effect, make clamping plate 502 relative movement and press from both sides tight to separation plate main part 3, make clamping lever 505 get into clamping groove 506 inside, make separation plate main part 3 can not take place to drop, need not use tweezers to carry out the centre gripping to take separation plate main part 3, easy operation, when changing separation plate main part 3, need take out separation plate main part 3 through connecting plate 4 and take out 3, the whole process can not be more convenient and the time saving from the connecting plate 3, the whole process can be more convenient and the safety is saved.

In a preferred embodiment, the housing 2 is fixedly connected to the center of the upper surface of the base 1, the main body 3 of the blocking sheet is made of mica, and the main body 3 of the blocking sheet can block the current generated by the internal elements of the connection groove 701 and the heat output of the internal elements of the connection groove 701, so that the internal elements of the connection groove 701 can be used normally.

In a preferred embodiment, the storage groove 504 is matched with the separation piece main body 3, the clamping groove 506 is matched with the clamping rod 505, and after the clamping rod 505 enters the clamping groove 506, the separation piece main body 3 cannot fall off, so that the whole process is safer.

In a preferred embodiment, the fixing mechanism 6 comprises fixing blocks 601 fixedly connected to the lower surfaces of the two connecting plates 4, limiting holes 602 are formed in the side faces of each fixing block 601 in a penetrating mode, two supporting blocks 603 are connected to the side faces of the shell 2 in a sliding mode, limiting rods 604 are fixedly connected to the other ends of each supporting block 603, fixing rods 605 are fixedly connected to the side faces of the shell 2, threaded rods 606 are connected to the side faces of the fixing rods 605 in a rotating mode, two ends of each fixing rod 605 are respectively connected with the two limiting rods 604 in a threaded mode, the fixing mechanism 6 is arranged, after the blocking piece body 3 is placed in the storage groove 504, only the threaded rods 606 are needed to be rotated, due to the fact that double-head threads are arranged on the outer walls of the threaded rods 606 and two ends of each threaded rod are respectively connected with the two limiting rods 604 in a threaded mode, the threaded rods 606 rotate, the two limiting rods 604 move oppositely and enter the inside the limiting holes 602, the purposes of the fixing blocks 601, the connecting plates 4 and the blocking piece body 3 are achieved, the blocking piece body 3 cannot shake in the running process, and the blocking piece body 3 is convenient to use in the device.

In a preferred embodiment, the limiting hole 602 is fitted with the limiting rod 604, and the supporting block 603 is fixedly connected to the side of the limiting rod 604 away from the fixed block 601, so that one end of the limiting rod 604 can enter the inside of the limiting hole 602 when the supporting block 603 and the limiting rod 604 move together in the housing 2.

In a preferred embodiment, the fixing rod 605 is located at the center of the side surface of the casing 2, the outer wall of the threaded rod 606 is provided with a double-ended thread and is in threaded connection with the two limiting rods 604, the threaded rod 606, the limiting rods 604 and the limiting holes 602 are all located at the same height, and the threaded rod 606 is rotated, so that the two limiting rods 604 move oppositely and enter the inside of the limiting holes 602, and the purposes of fixing the fixing block 601, the connecting plate 4 and the blocking piece main body 3 are achieved.

In a preferred embodiment, the coupling mechanism 7 includes the spread groove 701 of seting up on the shell 2 lower surface, a plurality of connecting holes 702 have been setted up on the lateral wall about the spread groove 701, through being equipped with coupling mechanism 7, be favorable to the inside component of shell 2 internal connection groove 701 in the in-process of using, because the setting of connecting hole 702 for the space area that component and separation piece main part 3 communicate is less, the component is in the in-process of operating, because the electric current that the inside component of spread groove 701 produced carries out the contact with separation piece main part 3 with heat less, the mica that separation piece main part 3 consumed is also less, the life of separation piece main part 3 has been prolonged, need not to change separation piece main part 3 often, the normal use of insulating PC mica separation piece of being convenient for.

In a preferred embodiment, the connecting groove 701 is formed at the right center of the lower surface of the housing 2, the connecting holes 702 are all communicated with the storage groove 504, and the current and heat generated by the elements inside the connecting groove 701 are in contact with the barrier rib body 3 through the connecting holes 702.

The working principle of the utility model is as follows: when the blocking piece body 3 needs to be clamped and replaced, only the two clamping plates 502 are required to be pulled to move oppositely, so that the spring 503 is in a compressed state, the blocking piece body 3 is placed in the clamping groove 501, the clamping plates 502 are loosened, the clamping plates 502 move relatively and clamp the blocking piece body 3 under the action of the spring 503, the clamping rods 505 enter the clamping grooves 506, the blocking piece body 3 cannot fall off, the blocking piece body 3 does not need to be clamped and taken by using tweezers, the operation is simple, and when the blocking piece body 3 is replaced, the blocking piece body 3 is only required to be taken out of the storage groove 504 through the connecting plate 4 for replacement;

after the separation sheet main body 3 is placed in the storage groove 504, only the threaded rod 606 is required to be rotated, and as the double-head threads are arranged on the outer wall of the threaded rod 606, and the two ends of the threaded rod 606 are respectively in threaded connection with the two limiting rods 604, the threaded rod 606 rotates, so that the two limiting rods 604 move oppositely and enter the inside of the limiting hole 602, the purposes of fixing the fixing block 601, the connecting plate 4 and the separation sheet main body 3 are achieved, the separation sheet main body 3 cannot shake in the running process of the equipment, and the separation sheet main body 3 is convenient to use in the equipment;

in the process of using the internal elements of the connecting groove 701 in the shell 2, due to the arrangement of the connecting holes 702, the space area of the elements communicated with the separation sheet main body 3 is smaller, and in the process of operating the elements, due to the fact that the current and heat generated by the internal elements of the connecting groove 701 are less in contact with the separation sheet main body 3, mica consumed by the separation sheet main body 3 is less, and the service life of the separation sheet main body 3 is prolonged.

Claims

1. Insulating PC mica separation piece, including base (1), its characterized in that: the novel anti-theft device is characterized in that a shell (2) is fixedly connected to the upper surface of the base (1), two separation sheet main bodies (3) are arranged above the shell (2), a connecting plate (4) is arranged above the separation sheet main bodies (3), a clamping mechanism (5) for clamping the separation sheet main bodies (3) is arranged on the lower surface of the connecting plate (4), a fixing mechanism (6) for fixing the separation sheet main bodies (3) is arranged on the side surface of the shell (2), and a connecting mechanism (7) for connecting elements is arranged on the lower surface of the shell (2);

clamping mechanism (5) are including seting up clamping groove (501) on connecting plate (4) lower surface, the top sliding connection of clamping groove (501) has clamping plate (502), fixedly connected with spring (503) on the lateral wall about clamping groove (501), the other end and the clamping plate (502) fixed connection of spring (503), two storage tanks (504) have been seted up on the upper surface of shell (2), clamping plate (502) are close to fixedly connected with clamping lever (505) on the side of separation piece main part (3), draw-in groove (506) have all been seted up to the left and right sides of separation piece main part (3).

2. The insulating PC mica blocking sheet according to claim 1, wherein: the shell (2) is fixedly connected to the right center of the upper surface of the base (1), and the separation plate main body (3) is made of mica materials.

3. The insulating PC mica blocking sheet according to claim 1, wherein: the storage groove (504) is matched with the separation sheet main body (3), and the clamping groove (506) is matched with the clamping rod (505).

4. The insulating PC mica blocking sheet according to claim 1, wherein: fixed establishment (6) are including fixed connection fixed block (601) on two connecting plates (4) lower surfaces, every run through on the side of fixed block (601) and be provided with restriction hole (602), sliding connection has two supporting shoe (603) on the side of shell (2), every fixedly connected with restriction pole (604) on the other end of supporting shoe (603), fixedly connected with dead lever (605) on the side of shell (2), rotate on the side of dead lever (605) and be connected with threaded rod (606), the both ends of dead lever (605) respectively with two restriction poles (604) threaded connection.

5. The insulating PC mica blocking sheet of claim 4, wherein: the limiting hole (602) is matched with the limiting rod (604), and the supporting block (603) is fixedly connected to one side, far away from the fixed block (601), of the limiting rod (604).

6. The insulating PC mica blocking sheet of claim 4, wherein: the fixing rod (605) is located at the right center of the side face of the shell (2), a double-head thread is arranged on the outer wall of the threaded rod (606) and is in threaded connection with the two limiting rods (604), and the threaded rod (606), the limiting rods (604) and the limiting holes (602) are all located at the same height.

7. The insulating PC mica blocking sheet according to claim 1, wherein: the connecting mechanism (7) comprises a connecting groove (701) formed in the lower surface of the shell (2), and a plurality of connecting holes (702) are formed in the left side wall and the right side wall of the connecting groove (701).

8. The insulating PC mica blocking sheet of claim 7, wherein: the connecting groove (701) is formed in the right center of the lower surface of the shell (2), and the connecting holes (702) are communicated with the storage groove (504).