CN215073565U

CN215073565U - Information engineering switch heat dissipation protection device

Info

Publication number: CN215073565U
Application number: CN202120585630.5U
Authority: CN
Inventors: 梁妍
Original assignee: Hainan University of Science and Technology
Current assignee: Hainan University of Science and Technology
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-07
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses an information engineering switch heat dissipation protection device, including first backup pad, the inside of first backup pad is provided with first recess, and the outside of first recess is provided with first hole, the internally mounted of first hole has first push rod, and the inside of first push rod is provided with the second recess, the inside of second recess is provided with the second push rod, and the inside of second push rod is provided with the third recess. This information engineering switch heat dissipation protection device moves downwards through promoting first push rod, and then drives the second push rod and move left for the third push rod can move downwards, makes the third push rod can not fix the second backup pad, promotes first backup pad and moves left and downwards, so that protection device's inner space changes, thereby reaches the purpose that can adapt to different specification switches.

Description

Information engineering switch heat dissipation protection device

Technical Field

The utility model relates to a centrifuge correlation technique field specifically is an information engineering switch heat dissipation protection device.

Background

The heat dissipation protection device for the switch is a device which has the functions of heat dissipation and protection of the switch at the same time, so that the switch is prevented from being damaged and incapable of working.

The existing heat dissipation protection device for the switch can only protect the switch with one specification, so that the application range of the protection device is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information engineering switch heat dissipation protection device to solve present switch heat dissipation protection device who proposes in the above-mentioned background art and can only protect a specification switch, make protection device's application range become very little problem.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation protection device for an information engineering switch comprises a first supporting plate, wherein a first groove is formed in the first supporting plate, a first hole is formed in the outer side of the first groove, a first push rod is installed in the first hole, a second groove is formed in the first push rod, a second push rod is arranged in the second groove, a third groove is formed in the second push rod, a fourth groove is formed in the left side of the second push rod, a third push rod is arranged in the fourth groove, a fixing plate is fixedly connected to the outer side of the third push rod, a second spring is installed above the fixing plate, a fifth groove is formed in the outer side of the fixing plate, a second hole is installed above the fifth groove, a push plate is installed on the right side of the second push rod, a third spring is installed on the left side of the push plate, a second supporting plate is arranged on the left side of the first supporting plate, and the inside of second backup pad is provided with the sixth recess, the outside of sixth recess is provided with the seventh recess, and the outside of seventh recess is provided with first louvre, the left side of fifth recess is provided with the second louvre, the fourth spring is installed to the top of second backup pad, and the top of fourth spring installs telescopic baffle, the third backup pad is installed to the below of second backup pad, and the inside seventh recess that is provided with of third backup pad, the inside eighth recess that is provided with in right side of third backup pad, and the internally mounted of eighth recess has the fourth backup pad.

Preferably, the width of the first hole is consistent with that of the first push rod, and the first push rod is perpendicular to the second push rod.

Preferably, the outer side surface of the fourth groove is tightly attached to the lower end surface of the third push rod, the appearance structure of the third push rod is trapezoidal, and the fourth groove is symmetrical about the central axis of the first supporting plate.

Preferably, the outer side surface of the fixing plate is closely attached to the outer side surface of the fifth groove, and the third spring is symmetrical about the central axis of the fixing plate.

Preferably, the width of the push plate is consistent with that of the first groove, and the push plate is connected with the second spring in a welding mode.

Preferably, the width of the seventh groove is the same as that of the third push rod, the seventh grooves are equidistantly distributed on the inner side of the sixth groove, and the width of the seventh groove is greater than that of the fourth spring.

Preferably, the width of the seventh groove is the same as the width of the second support plate, and the top-view appearance shape of the seventh groove is an "L" shape.

Compared with the prior art, the beneficial effects of the utility model are that: this information engineering switch heat dissipation protection device moves downwards through promoting first push rod, and then drives the second push rod and move left for the third push rod can move downwards, makes the third push rod can not fix the second backup pad, promotes first backup pad and moves left and downwards, so that protection device's inner space changes, thereby reaches the purpose that can adapt to different specification switches.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic structural view of the second support plate of the present invention when it is cut away from the right;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of the utility model at B in FIG. 1;

in the figure: 1. a first support plate; 2. a first groove; 3. a first hole; 4. a first push rod; 5. a second groove; 6. a second push rod; 7. a third groove; 8. a fourth groove; 9. a third push rod; 10. a fixing plate; 11. a second spring; 12. a fifth groove; 13. a second hole; 14. pushing the plate; 15. a third spring; 16. a second support plate; 17. a sixth groove; 18. a seventh groove; 19. a second heat dissipation hole; 20. a first heat dissipation hole; 21. a telescopic baffle; 22. a fourth spring; 23. a third support plate; 24. a seventh groove; 25. an eighth groove; 26. and a fourth support plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a heat dissipation protection device for an information engineering switch comprises a first support plate 1, wherein a first groove 2 is arranged inside the first support plate 1, a first hole 3 is formed in the outer side of the first groove 2, a first push rod 4 is arranged inside the first hole 3, a second groove 5 is arranged inside the first push rod 4, a second push rod 6 is arranged inside the second groove 5, a third groove 7 is arranged inside the second push rod 6, a fourth groove 8 is arranged inside the left side of the second push rod 6, a third push rod 9 is arranged inside the fourth groove 8, a fixing plate 10 is fixedly connected to the outer side of the third push rod 9, a second spring 11 is arranged above the fixing plate 10, a fifth groove 12 is arranged outside the fixing plate 10, a second hole 13 is arranged above the fifth groove 12, a push plate 14 is arranged on the right side of the second push rod 6, and a third spring 15 is arranged on the left side of the push plate 14, the left side of first backup pad 1 is provided with second backup pad 16, and the inside of second backup pad 16 is provided with sixth recess 17, the outside of sixth recess 17 is provided with seventh recess 18, and the outside of seventh recess 18 is provided with first louvre 20, the left side of fifth recess 12 is provided with second louvre 19, fourth spring 22 is installed to the top of second backup pad 16, and telescopic baffle 21 is installed to the top of fourth spring 22, third backup pad 23 is installed to the below of second backup pad 16, and the inside seventh recess 24 that is provided with of third backup pad, the inside eighth recess 25 that is provided with in right side of third backup pad 23, and the internally mounted of eighth recess 25 has fourth backup pad 26.

The width of the first hole 3 is the same as the width of the first push rod 4, and the first push rod 4 is perpendicular to the second push rod 6, so that the first push rod 4 can move inside the first hole 3.

The outer side surface of the fourth groove 8 is tightly attached to the lower end surface of the third push rod 9, the appearance structure of the third push rod 9 is trapezoidal, and the fourth groove 8 is symmetrical about the central axis of the first supporting plate 1, so that the second push rod 6 can push the third push rod 9 to move.

The outer side surface of the fixing plate 10 is closely attached to the outer side surface of the fifth groove 12, and the second spring 11 is symmetrical about the central axis of the fixing plate 10, so that the fixing plate 10 does not shake while moving inside the fifth groove 12.

The width of the push plate 14 is the same as the width of the first groove 2, and the connection manner of the push plate 14 and the third spring 15 is welding, so that the push plate 14 can move inside the first groove 2.

The width of the seventh groove 18 is the same as the width of the third push rod 9, the seventh grooves 18 are equidistantly distributed on the inner side of the sixth groove 17, and the width of the seventh groove 18 is larger than the width of the fourth spring 22, so that the third push rod 9 can move in the seventh groove 18 without shaking.

The width of the seventh groove 24 is identical to the width of the second support plate 16, and the top-view appearance shape of the seventh groove 24 is "L" shaped, so that the second support plate 16 can move to the inside of the seventh groove 24.

The working principle is as follows: this information engineering switch heat dissipation protection device is using, move downwards through promoting first push rod 4, because of the outside surface of second recess 5 closely laminates with the outside surface of third recess 7, make second push rod 6 move left, because of the outside surface of fourth recess 8 closely laminates with the lower extreme surface of third push rod 9, make second spring 11 promote fixed plate 10 and move downwards, it moves downwards to drive third push rod 9, make third push rod 9 not fix second backup pad 16, promote first backup pad 1 and carry out lateral motion, make lateral width change, it carries out longitudinal motion to promote first backup pad 1 with the same reason, make longitudinal width change, thereby reach the mesh that can adapt to different specification switches.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 an information engineering switch heat dissipation protection device, includes first backup pad (1), its characterized in that: a first groove (2) is arranged inside the first supporting plate (1), a first hole (3) is formed in the outer side of the first groove (2), a first push rod (4) is installed inside the first hole (3), a second groove (5) is formed inside the first push rod (4), a second push rod (6) is arranged inside the second groove (5), a third groove (7) is formed inside the second push rod (6), a fourth groove (8) is formed inside the left side of the second push rod (6), a third push rod (9) is arranged inside the fourth groove (8), a fixing plate (10) is fixedly connected to the outer side of the third push rod (9), a second spring (11) is installed above the fixing plate (10), a fifth groove (12) is formed outside the fixing plate (10), and a second hole (13) is installed above the fifth groove (12), push pedal (14) are installed on the right side of second push rod (6), and third spring (15) are installed in the left side of push pedal (14), the left side of first backup pad (1) is provided with second backup pad (16), and the inside of second backup pad (16) is provided with sixth recess (17), the outside of sixth recess (17) is provided with seventh recess (18), and the outside of seventh recess (18) is provided with first louvre (20), the left side of fifth recess (12) is provided with second louvre (19), fourth spring (22) are installed to the top of second backup pad (16), and telescopic baffle (21) are installed to the top of fourth spring (22).

2. The heat dissipation protection device for the information engineering switch according to claim 1, wherein: the width of the first hole (3) is consistent with that of the first push rod (4), and the first push rod (4) is perpendicular to the second push rod (6).

3. The heat dissipation protection device for the information engineering switch according to claim 1, wherein: the outer side surface of the fourth groove (8) is tightly attached to the lower end surface of the third push rod (9), the appearance structure of the third push rod (9) is trapezoidal, and the fourth groove (8) is symmetrical about the central axis of the first supporting plate (1).

4. The heat dissipation protection device for the information engineering switch according to claim 1, wherein: the outer side surface of the fixing plate (10) is tightly attached to the outer side surface of the fifth groove (12), and the second spring (11) is symmetrical about the central axis of the fixing plate (10).

5. The heat dissipation protection device for the information engineering switch according to claim 1, wherein: the width of the push plate (14) is consistent with that of the first groove (2), and the push plate (14) and the third spring (15) are connected in a welding mode.

6. The heat dissipation protection device for the information engineering switch according to claim 1, wherein: the width of the seventh groove (18) is consistent with that of the third push rod (9), the seventh grooves (18) are distributed on the inner side of the sixth groove (17) at equal intervals, and the width of the seventh groove (18) is larger than that of the fourth spring (22).