CN213818779U

CN213818779U - Electrostatic suppressor for preventing electrostatic interference

Info

Publication number: CN213818779U
Application number: CN202023173077.9U
Authority: CN
Inventors: 时明科
Original assignee: Shenzhen Hexin Video Communication Co ltd
Current assignee: Shenzhen Hexin Video Communication Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-27
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an electrostatic suppressor for preventing electrostatic interference, which comprises an electrostatic suppressor body, wherein the top of the inner end of the electrostatic suppressor body is fixedly provided with a radiating fin, and the top end of the radiating fin is fixedly provided with a plurality of radiating vertical plates; the utility model has the advantages that: the utility model relates to a prevent electrostatic suppressor for electrostatic interference, the heat-conducting layer that the surface that sets up through the heat conduction post can be quick gives the fin with the heat transfer that electrostatic suppressor body during operation produced, can derive the heat on the fin through the heat dissipation riser, the top of heat dissipation riser extends to the top of electrostatic suppressor body roof, with the area of contact of increase heat dissipation riser and air, so that dispel the heat, can accelerate thermal giving off through the heat dissipation layer that the bellied surface of hemisphere set up, can support the electrostatic suppressor body through supporting legs and supporting pad, make the heat of electrostatic suppressor body bottom distribute away, the radiating effect is better.

Description

Electrostatic suppressor for preventing electrostatic interference

Technical Field

The utility model relates to an electrostatic suppressor, in particular to prevent electrostatic suppressor for electrostatic interference.

Background

The rapid development of electronic technology makes electronic products and devices more miniaturized and thinner, so that the tolerance capability of microelectronic devices and chips to electrostatic discharge (ESD) is continuously reduced, and the direct and indirect hazards brought by the ESD as a common near-field electromagnetic hazard source are becoming more serious. The electrostatic protection of electronic systems has become an important issue to be solved urgently in the current electronic industry, the function of the electrostatic suppressor is to prevent the circuit from being subjected to electrostatic interference, the common electrostatic suppressor for preventing electrostatic interference usually only uses materials to dissipate heat, no other heat dissipation structures exist, the heat dissipation performance is poor, and the service life is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent electrostatic suppressor for electrostatic interference to the common relatively poor problem of electrostatic suppressor for preventing electrostatic interference heat dispersion who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrostatic suppressor for preventing electrostatic interference, includes the electrostatic suppressor body, the fixed fin that is provided with in top of electrostatic suppressor body inner, the fixed a plurality of heat dissipation riser that is provided with in top of fin, the top of heat dissipation riser extends to the top of electrostatic suppressor body roof, the top of heat dissipation riser is fixed and is provided with a plurality of hemisphere arch, the bellied surface of hemisphere is provided with the heat dissipation layer, the bottom mounting of fin is provided with a plurality of heat conduction post, the surface of heat conduction post is provided with the heat-conducting layer, the equal fixed a plurality of pin of double-phase opposite side wall of electrostatic suppressor body, the bottom of pin is provided with the conducting layer.

As a preferred technical scheme of the utility model, the bottom fixed mounting of static suppressor body has a plurality of supporting legs.

As a preferred technical scheme of the utility model, the bottom fixed mounting of supporting legs has the supporting pad.

As an optimal technical scheme of the utility model, the supporting pad is made for the rubber material.

As an optimal technical scheme of the utility model, the heat dissipation layer is made for the graphite material.

As an optimal technical scheme of the utility model, the heat-conducting layer is made for the silicone grease material.

As an optimized technical scheme of the utility model, the conducting layer is made for the copper product.

As an optimal technical scheme of the utility model, fin, heat dissipation riser, hemisphere arch and heat conduction post formula structure as an organic whole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a prevent electrostatic suppressor for electrostatic interference, the heat-conducting layer that the surface that sets up through the heat conduction post can be quick gives the fin with the heat transfer that electrostatic suppressor body during operation produced, can derive the heat on the fin through the heat dissipation riser, the top of heat dissipation riser extends to the top of electrostatic suppressor body roof, with the area of contact of increase heat dissipation riser and air, so that dispel the heat, can accelerate thermal giving off through the heat dissipation layer that the bellied surface of hemisphere set up, can support the electrostatic suppressor body through supporting legs and supporting pad, make the heat of electrostatic suppressor body bottom distribute away, the radiating effect is better.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a static suppressor body; 2. a heat sink; 3. a heat dissipation vertical plate; 4. a hemispherical protrusion; 401. a heat dissipation layer; 5. a heat-conducting column; 501. a heat conductive layer; 6. a pin; 601. a conductive layer; 7. supporting legs; 8. a support pad.

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. 1-3, the present invention provides an electrostatic suppressor for preventing electrostatic interference, which comprises an electrostatic suppressor body 1, a heat sink 2 is fixedly disposed on the top of the inner end of the electrostatic suppressor body 1, a plurality of heat dissipating vertical plates 3 are fixedly disposed on the top of the heat sink 2, the top of the heat dissipating vertical plates 3 extends to the top of the top wall of the electrostatic suppressor body 1 to increase the contact area between the heat dissipating vertical plates 3 and the air for dissipating heat, a plurality of hemispherical protrusions 4 are fixedly disposed on the top of the heat dissipating vertical plates 3, a heat dissipating layer 401 is disposed on the outer surface of the hemispherical protrusions 4, the heat dissipating layer 401 is made of the existing heat dissipating material, the heat dissipating effect is better, a plurality of heat conducting columns 5 are fixedly disposed on the bottom of the heat sink 2, a heat conducting layer 501 is disposed on the outer surface of the heat conducting columns 5, the heat conducting layer is made of the existing heat conducting material, a plurality of pins 6 are fixedly disposed on two opposite side walls of the electrostatic suppressor body 1, the bottom of the pin 6 is provided with a conductive layer 601, and the conductive layer 601 is made of an existing conductive material.

Preferably, the bottom fixed mounting of electrostatic suppressor body 1 has a plurality of supporting legs 7, the bottom fixed mounting of supporting legs 7 has supporting pad 8, supporting pad 8 is made for the rubber material, can support electrostatic suppressor body 1 through supporting legs 7 and supporting pad 8, make the heat of electrostatic suppressor body 1 bottom distribute away, heat dissipation layer 401 is made for the graphite material, heat-conducting layer 501 is made for the silicone grease material, the heat conductivity of silicone grease is higher, be convenient for derive the heat of electrostatic suppressor body 1 inside, conducting layer 601 is made for the copper material, the electric conductivity of copper is higher, in order to reduce energy loss, fin 2, heat dissipation riser 3, hemisphere arch 4 and heat conduction post 5 formula structure as an organic whole, make thermal conduction speed very fast, be convenient for dispel the heat.

When specifically using, the utility model relates to a prevent electrostatic suppressor for electrostatic interference, heat-conducting layer 501 through the surface setting of heat conduction post 5 can be quick gives fin 2 with the heat transfer that 1 during operation of electrostatic suppressor body produced, can derive the heat on fin 2 through heat dissipation riser 3, the top of heat dissipation riser 3 extends to the top of 1 roof of electrostatic suppressor body, with the area of contact of increase heat dissipation riser 3 and air, so that dispel the heat, heat dissipation layer 401 through the protruding 4 surface setting of hemisphere can accelerate thermal giving off, can support electrostatic suppressor body 1 through supporting legs 7 and supporting pad 8, make the heat of 1 bottom of electrostatic suppressor body can distribute away.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. An electrostatic suppressor for preventing electrostatic interference, comprising an electrostatic suppressor body (1), it is characterized in that the top of the inner end of the static suppressor body (1) is fixedly provided with a radiating fin (2), the top end of the radiating fin (2) is fixedly provided with a plurality of radiating vertical plates (3), the top of the heat dissipation vertical plate (3) extends to the upper part of the top wall of the static suppressor body (1), a plurality of hemispherical bulges (4) are fixedly arranged at the top end of the heat dissipation vertical plate (3), the outer surface of the hemispherical bulge (4) is provided with a heat dissipation layer (401), the bottom end of the heat dissipation sheet (2) is fixedly provided with a plurality of heat conduction columns (5), the heat conduction layer (501) is arranged on the outer surface of the heat conduction column (5), a plurality of pins (6) are fixedly mounted on two opposite side walls of the static suppressor body (1), and a conductive layer (601) is arranged at the bottoms of the pins (6).

2. The electrostatic suppressor for electrostatic interference prevention according to claim 1, characterized in that: the bottom end of the static suppressor body (1) is fixedly provided with a plurality of supporting legs (7).

3. The electrostatic suppressor for electrostatic interference prevention according to claim 2, characterized in that: the bottom ends of the supporting legs (7) are fixedly provided with supporting pads (8).

4. The electrostatic suppressor for electrostatic interference prevention according to claim 3, characterized in that: the supporting pad (8) is made of rubber.

5. The electrostatic suppressor for electrostatic interference prevention according to claim 1, characterized in that: the heat dissipation layer (401) is made of graphite materials.

6. The electrostatic suppressor for electrostatic interference prevention according to claim 1, characterized in that: the heat conducting layer (501) is made of silicone grease.

7. The electrostatic suppressor for electrostatic interference prevention according to claim 1, characterized in that: the conducting layer (601) is made of copper.

8. The electrostatic suppressor for electrostatic interference prevention according to claim 1, characterized in that: the radiating fins (2), the radiating vertical plates (3), the hemispherical bulges (4) and the heat conducting columns (5) are of an integrated structure.