CN209803720U - Embedded single-board computer chip protection structure - Google Patents

Abstract

The utility model discloses an embedded single-board computer chip protection structure, which comprises a connecting plate, wherein a protective cover is fixedly inserted in the middle of the upper end surface of the connecting plate, a supporting plate is fixedly arranged on the upper end surface of the inner cavity of the protective cover, a driving motor is arranged in the middle of the supporting plate, the lower end part of the driving motor is connected with a wind wheel through a rotating shaft, the left side surface and the right side surface of the protective cover are sequentially provided with a first ventilation groove and a second ventilation groove from top to bottom, a first filter screen is arranged in the first ventilation groove, the upper end part of the second ventilation groove is movably connected with a movable baffle through a hinge, the front end part and the rear end part of the movable baffle are both fixedly provided with a second filter screen, when the temperature of a chip is overhigh, the wind wheel can be rotated by starting the driving motor to drive, the effect of cooling and preventing dust of the chip is achieved.

Description

Embedded single-board computer chip protection structure

Technical Field

The utility model relates to a computer technology field specifically is an embedded single-board computer chip protective structure.

Background

The computer chip is a thin sheet made of silicon material and has a size of only half of a fingernail. A chip is connected by hundreds of microcircuits, and the microcircuits for generating pulse current are distributed on the chip. Chips, precisely silicon wafers, are also called integrated circuits. It is the main product of microelectronics technology. The microelectronics refers to the fact that the electronic signals processed by the microelectronics are extremely tiny relative to the concepts of 'strong electricity', 'weak electricity' and the like, and the microelectronics is the basis of modern information technology. The computer chip is a thin sheet made of silicon material and has a size of only half of a fingernail. A chip is connected by hundreds of microcircuits, and the microcircuits for generating pulse current are distributed on the chip. The computer chip can perform operations required for controlling a computer, an automation device, and other various devices using the minute electric current. The circuits in a computer chip are small and the currents used by it are also small, so the chip is also called a microelectronic device. However, the protection device corresponding to the existing computer chip does not have a corresponding cooling structure, so that the chip cannot be cooled when the computer works for a long time, the working quality of the computer after working for a long time is influenced, and the protection device for the computer chip is very important. Therefore, the embedded single-board computer chip protection structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded single-board computer chip protective structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an embedded single-board computer chip protection structure comprises a connecting plate, wherein a protective cover is fixedly inserted in the middle of the upper end face of the connecting plate, a supporting plate is fixedly installed on the upper end face of an inner cavity of the protective cover, a driving motor is arranged in the middle of the supporting plate, a wind wheel is connected to the lower end portion of the driving motor through a rotating shaft, a third ventilation groove is formed in the lower end face of the supporting plate, a wind guide sheet is welded to the side face of the third ventilation groove, a first ventilation groove and a second ventilation groove are sequentially formed in the left side face and the right side face of the protective cover from top to bottom, a first filter screen is arranged in the first ventilation groove, a movable baffle is movably connected to the upper end portion of the second ventilation groove through a hinge, a second filter screen is fixedly installed at the front end portion and the rear end portion, and a second limiting block is arranged at the inner end part of the lower surface of the third filter screen.

Preferably, the upper end of the protective cover is provided with a corrugated reducer pipe, and a conical spring is arranged in the side wall of the corrugated reducer pipe.

Preferably, a chip is arranged at the middle lower part of the protective cover, a temperature sensor is arranged on the upper end face of the chip, and the temperature sensor, the controller and the driving motor are connected in sequence through a lead.

Preferably, the first ventilating groove and the second ventilating groove are square grooves, and the first ventilating groove and the second ventilating groove are opposite in position from top to bottom.

Preferably, the corrugated reducer pipe is arranged on the outer side of the support plate.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of embedded veneer computer chip protective structure, through setting up ripple reducing pipe, a supporting plate, the wind wheel, adjustable fender, a weighing sensor and a temperature sensor, first filter screen, the second filter screen, third filter screen and guide vane structure, when the chip high temperature appears, can be with signal feedback to driving motor through temperature sensor, under the driving motor effect, it is rotatory to make the wind wheel, it makes wind-force concentrate down to blow to drive the extension of ripple reducing pipe, thereby reduce the temperature of chip fast, and simultaneously, blow the anticlockwise upset of adjustable fender, accomplish the inside and outside air exchange's of protection casing process, reach the high efficiency and drop warm dirt-proof effect to the chip.

Drawings

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

FIG. 2 is a main sectional view of the structure of the present invention;

Fig. 3 is a bottom view of the support plate of the present invention.

In the figure: the wind power generation device comprises a connecting plate 1, a protective cover 2, a corrugated reducer pipe 3, a second ventilation groove 4, a first ventilation groove 5, a first filter screen 6, a conical spring 7, a supporting plate 8, a driving motor 9, a wind wheel 10, a third ventilation groove 11, a wind guide plate 12, a movable baffle 13, a second filter screen 14, a third filter screen 15, a first limiting block 16 and a second limiting block 17.

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 a technical solution: the utility model provides an embedded single-board computer chip protective structure, includes connecting plate 1, 1 up end middle part of connecting plate is fixed to be pegged graft and is had protection casing 2, connecting plate 1 is on the computer motherboard through the bolt fastening, 2 fixed welding of protection casing are in 1 upper end of connecting plate, when the installation, 2 covers in the chip top of protection casing, cover 2 for the chip, can avoid embedded computer in handling, make the chip take place the condition of damaging, simultaneously, set up protection casing 2 and can reduce the dust as far as and fall into on the chip, and do not influence the heat dissipation and the use of chip. The upper end face of the inner cavity of the protective cover 2 is fixedly provided with a supporting plate 8, and the outer side of the supporting plate 8 is provided with a corrugated reducer pipe 3. The diameter of the lower end part of the corrugated reducer pipe 3 is smaller than the outer diameter of the support plate 8, and the lower end part of the corrugated reducer pipe 3 is arranged below the support plate 8. The wind wheel protection cover is characterized in that a driving motor 9 is arranged in the middle of the supporting plate 8, the type of the driving motor 9 is Y80M1-2, a wind wheel 10 is connected to the lower end portion of the driving motor 9 through a rotating shaft, a third air through groove 11 is formed in the lower end face of the supporting plate 8, an air guide sheet 12 is welded to the side face of the third air through groove 11, a chip is arranged on the middle lower portion of the protection cover 2, a temperature sensor is arranged on the upper end face of the chip, and the temperature sensor, a controller and the driving motor 9. The driving motor 9 is connected with a power supply through an external switch, the temperature sensor is IRTP-300MS (Shanghai electric), the temperature sensor is used for non-contact temperature measurement, the measurement range is 0-300 ℃, the left side and the right side of the protective cover 2 are sequentially provided with a first ventilating groove 5 and a second ventilating groove 4 from top to bottom, the first ventilating groove 5 and the second ventilating groove 4 are square grooves, and the first ventilating groove 5 and the second ventilating groove 4 are opposite in position from top to bottom. The end surface is equipped with the arc surface under the second ventiduct 4, protection casing 2 upper end is equipped with ripple reducing pipe 3, be equipped with conical spring 7 in the ripple reducing pipe 3 lateral wall. Corrugated reducer 3 adopts plastics to make, and the outside is equipped with the ripple crease, and its model is KP003 (the top is victory), sets up corrugated reducer 3 and can protect conical spring 7 to play wind-guiding and gather wind effect. Under the effect of conical spring 7, can make 3 initial positions of ripple reducing pipe locate first ventilation groove 5 top, from not influencing the normal ventilation of first ventilation groove 5, first ventilation groove 5 is used for the ventilation under the chip normal condition, be equipped with first filter screen 6 in the first ventilation groove 5, 4 upper ends in second ventilation groove have adjustable fender 13 through hinge swing joint, adjustable fender 13 tip is equipped with the circular arc, and adjustable fender 13 quantity is no less than 4, the equal fixed mounting of tip has second filter screen 14 around the adjustable fender 13, tip is equipped with first stopper 16 in the 14 lateral surfaces of second filter screen, end fixed mounting has third filter screen 15 under the 13 medial surfaces of adjustable fender, tip is equipped with second stopper 17 in the 15 lower surface of third filter screen. The weight of adjustable fender 13 is greater than the weight sum of first filter screen 15 and second filter screen 14, can make the focus that adjustable fender 13 and first filter screen 15 and second filter screen 14 constitute the structure be located adjustable fender 13, thereby when can guaranteeing the initial position, adjustable fender 13 blocks up second vent groove 4, can avoid chip surface temperature when normal, the outside dust of protection casing 2 gets into protection casing 2 inboardly, make the chip surface fall into the dust, and the condition that influences its use takes place, the life and the result of use of chip have been improved. Be 3mm thick mesopore dust filter screen sponge on first filter screen 6, second filter screen 14 and the third filter screen 15, third filter screen 15 is arc for the cross-section, and the front and back end of third filter screen 15 all is equipped with second filter screen 14, can effectively reduce the dust and get into inside the protection casing 2 to fall into the dust on avoiding the chip. When the chip use, during the high temperature, through temperature sensor with signal feedback to controller, start through controller control driving motor 9, under driving motor 9 work effect, wind wheel 10 rotates, bloies the heat dissipation to the chip is concentrated through ripple reducing pipe 3, and simultaneously, adjustable fender 13 anticlockwise upset exchanges the inside air of protection casing 2 and the outside air of protection casing 2 to reach the effect of quick reduction chip temperature.

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 (5)

1. The utility model provides an embedded single board computer chip protective structure, includes connecting plate (1), its characterized in that: the wind wheel type wind power generation device is characterized in that a protective cover (2) is fixedly inserted in the middle of the upper end face of the connecting plate (1), a supporting plate (8) is fixedly installed on the upper end face of the inner cavity of the protective cover (2), a driving motor (9) is arranged in the middle of the supporting plate (8), a wind wheel (10) is connected to the lower end portion of the driving motor (9) through a rotating shaft, a third ventilating groove (11) is formed in the lower end face of the supporting plate (8), a wind guide sheet (12) is welded to the side face of the third ventilating groove (11), a first ventilating groove (5) and a second ventilating groove (4) are sequentially formed in the left side face and the right side face of the protective cover (2) from top to bottom, a first filter screen (6) is arranged in the first ventilating groove (5), a movable baffle (13) is movably connected to the upper end portion of the second ventilating groove (4) through a hinge, second filter screens (14, and a third filter screen (15) is fixedly mounted at the lower end part of the inner side surface of the movable baffle plate (13), and a second limiting block (17) is arranged at the inner end part of the lower surface of the third filter screen (15).

2. The embedded single-board computer chip protection architecture of claim 1, wherein: the corrugated reducer pipe is characterized in that a corrugated reducer pipe (3) is arranged at the upper end of the protective cover (2), and a conical spring (7) is arranged in the side wall of the corrugated reducer pipe (3).

3. The embedded single-board computer chip protection architecture of claim 1, wherein: the protection casing (2) middle and lower part is equipped with the chip, the chip up end is equipped with temperature sensor, controller and driving motor (9) loop through the wire and connect.

4. The embedded single-board computer chip protection architecture of claim 1, wherein: first ventilation groove (5) and second ventilation groove (4) are square groove, and first ventilation groove (5) and second ventilation groove (4) relative in position from top to bottom.

5. the embedded single-board computer chip protection architecture of claim 1, wherein: the corrugated reducer pipe (3) is arranged on the outer side of the supporting plate (8).