CN213643444U

CN213643444U - Dustproof device for electronic chip

Info

Publication number: CN213643444U
Application number: CN202021021559.XU
Authority: CN
Inventors: 葛磊
Original assignee: Shanghai Youpin Electronic Technology Co ltd
Current assignee: Shanghai Youpin Electronic Technology Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-07-09
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a dustproof device for electronic chip, including power strip and dust-proof shell, the locating hole has been seted up at the top of power strip, the inside sliding connection of locating hole has the locating pin, the top welding of locating pin has the dust-proof shell, the inside wall welding of dust-proof shell has the support, the inside wall of support is installed the filter screen, one side of dust-proof shell rotates and is connected with the action wheel, the lateral wall of action wheel is provided with the belt, the action wheel is connected with the evenly distributed follow driving wheel of quantity no less than ten through belt transmission; install the dust-proof housing on the power strip of electronic chip installation, install radiating motor of confession electronic chip and fan on the dust-proof housing, simultaneously, install the filter screen on the dust-proof housing, the commentaries on classics board that can adjust the hole size is installed to the top of filter screen, and the staff can select filter screen upper portion open-ended size, convenient operation through rotating the size of handle regulation hole.

Description

Dustproof device for electronic chip

Technical Field

The utility model relates to an electronic chip technical field specifically is a dust keeper for electronic chip.

Background

An electronic chip, also called IC chip, is a miniature electronic device or component made up by putting integrated circuit formed from a large number of microelectronic components (transistors, resistors, capacitors, etc.) on a plastic substrate, and adopting a certain technological process to make the required components of transistors, diodes, resistors, capacitors and inductors and wiring in a circuit be interconnected together, and made into a small piece or several small pieces of semiconductor wafer or medium substrate, then packaged in a tube shell so as to obtain the miniature structure with required circuit function

Currently, a general electronic chip is mounted on a power panel, and a large amount of dust is accumulated on the power panel and the electronic chip when the electronic chip is used for a long time, so that the working efficiency of the electronic chip is affected. Therefore, a dustproof device for an electronic chip is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic chip uses dust keeper 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: the utility model provides a dust keeper for electronic chip, includes power strip and dust-proof housing, the locating hole has been seted up at the top of power strip, the inside sliding connection of locating hole has the locating pin, the top welding of locating pin has the dust-proof housing, the inside wall welding of dust-proof housing has the support, the filter screen is installed to the inside wall of support, one side of dust-proof housing is rotated and is connected with the action wheel, the lateral wall of action wheel is provided with the belt, the action wheel is connected with the evenly distributed's of quantity is no less than ten from the driving wheel through belt drive, it has the bull stick to weld one side that is close to the dust-proof housing from the driving wheel, the bull stick is kept away from the one end of driving wheel and is run through the inboard that the dust-proof housing extends to the dust.

As further preferable in the present technical solution: the top of the power panel is provided with a heat dissipation ring, and the outer side wall of the heat dissipation ring is provided with four heat dissipation holes which are uniformly distributed.

As further preferable in the present technical solution: the utility model discloses a motor, including the heat dissipation ring, the heat dissipation ring is fixed on the motor, the heat dissipation ring's inside wall welding has the dead lever that the central point that uses the heat dissipation ring that quantity is four is the annular distribution as the centre of a circle, the dead lever is kept away from the one end welding of heat dissipation ring and is had the motor, the output shaft fixedly connected with pivot of motor, the lateral wall welding of pivot has the flabellum, the inside wall fixedly connected with fin of heat dissipation ring.

As further preferable in the present technical solution: the chip is installed at the top of the power panel and is located on the inner side of the heat dissipation ring.

As further preferable in the present technical solution: the bottom fixedly connected with internal thread cover of shield, the inside wall threaded connection of internal thread cover has the lead screw, the top of lead screw runs through the shield and extends to the outside of shield, the top fixedly connected with knob of lead screw.

As further preferable in the present technical solution: the top of the power panel is provided with a threaded hole, the power panel is in threaded connection with the lead screw through threaded holes, and one side, away from the dustproof shell, of the driving wheel is welded with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: install the dust-proof housing on the power strip of electronic chip installation, install radiating motor of confession electronic chip and fan on the dust-proof housing, simultaneously, install the filter screen on the dust-proof housing, the commentaries on classics board that can adjust the hole size is installed to the top of filter screen, and the staff can select filter screen upper portion open-ended size, convenient operation through rotating the size of handle regulation hole.

Drawings

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

fig. 2 is a schematic top view of the handle of the present invention;

fig. 3 is a schematic top view of the heat sink of the present invention.

In the figure: 1. a power panel; 2. a dust-proof shell; 3. positioning pins; 4. positioning holes; 5. an internal thread sleeve; 6. a threaded hole; 7. a screw rod; 8. a knob; 9. a support; 10. filtering with a screen; 11. a heat dissipation ring; 12. heat dissipation holes; 13. A chip; 14. a heat sink; 15. fixing the rod; 16. a motor; 17. a rotating shaft; 18. a fan blade; 19. a driving wheel; 20. a handle; 21. a belt; 22. a driven wheel; 23. a rotating rod; 24. and (6) rotating the 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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dust keeper for electronic chip, including power strip 1 and dust cover 2, locating hole 4 has been seted up at power strip 1's top, the inside sliding connection of locating hole 4 has locating pin 3, the top welding of locating pin 3 has dust cover 2, the inside wall welding of dust cover 2 has support 9, filter screen 10 is installed to support 9's inside wall, one side of dust cover 2 is rotated and is connected with action wheel 19, action wheel 19's lateral wall is provided with belt 21, action wheel 19 is connected with the evenly distributed's of quantity through the transmission of belt 21 and is no less than ten from driving wheel 22, it has bull stick 23 to weld from one side of driving wheel 22 near dust cover 2, bull stick 23 keeps away from the one end of driving wheel 22 and runs through the inboard that dust cover 2 extends to dust cover 2, bull stick 23 keeps away from the one end welding of driving wheel 22 and has rotor plate 24.

In this embodiment, specifically: the top of the power panel 1 is provided with a heat dissipation ring 11, the outer side wall of the heat dissipation ring 11 is provided with four heat dissipation holes 12 which are uniformly distributed, the heat dissipation holes 12 formed in the heat dissipation ring 11 can help the chip 13 to dissipate heat, and part of heat generated by the top of the power panel 1 and the chip 13 enters the heat dissipation ring 11 through the heat dissipation holes 12 and is discharged to the outside under the action of the fan.

In this embodiment, specifically: the inside wall welding of cooling ring 11 has quantity to be four and is the dead lever 15 that the annular distributes with the central point of cooling ring 11 as the centre of a circle, dead lever 15 has motor 16 far away from the one end welding of cooling ring 11, motor 16's output shaft fixedly connected with pivot 17, the lateral wall welding of pivot 17 has flabellum 18, the inside wall fixedly connected with fin 14 of cooling ring 11, fin 14 is located motor 16's below, through the above setting, motor 16 drives pivot 17 and rotates, thereby drive flabellum 18 and rotate, the rotation of flabellum 18 accelerates 2 inside and external air exchanges of dustcoat, discharge into the external world with the inside hot-air of 2 dustcoats, and the heat dissipation effect is improved.

In this embodiment, specifically: the top of the power panel 1 is mounted with a chip 13, and the chip 13 is located inside the heat dissipation ring 11.

In this embodiment, specifically: bottom fixedly connected with internal thread cover 5 of dustproofing shell 2, the inside wall threaded connection of internal thread cover 5 has lead screw 7, the top of lead screw 7 is run through the dustproofing shell 2 and is extended to the outside of dustproofing shell 2, the top fixedly connected with knob 8 of lead screw 7, through above setting, during the installation, paste 2 of dustproofing shell to power strip 1, insert locating pin 3 inside locating hole 4, location dustproofing shell 2, rotatory knob 8 drives lead screw 7 and rotates, lead screw 7 and internal thread cover 5 mutually support, make lead screw 7 downstream, and then get into screw hole 6, screw hole 6 mutually supports with lead screw 7, fastening dustproofing shell 2, the entering of dustproofing shell 2 can effectual separation dust.

In this embodiment, specifically: threaded holes 6 are formed in the top of the power panel 1, the power panel 1 is in threaded connection with a screw rod 7 through the threaded holes 6, a handle 20 is welded on one side, away from the dustproof shell 2, of the driving wheel 19, and the handle 20 assists a worker to operate the rotating plate 24.

Working principle or structural principle, when in use, when in installation, the dustproof shell 2 is attached to the power panel 1, the positioning pin 3 is inserted into the positioning hole 4 to position the dustproof shell 2, the rotary knob 8 drives the screw rod 7 to rotate, the screw rod 7 and the internal thread sleeve 5 are mutually matched to enable the screw rod 7 to move downwards and further enter the threaded hole 6, the threaded hole 6 and the screw rod 7 are mutually matched to fasten the dustproof shell 2, the dustproof shell 2 can effectively prevent dust from entering, the motor 16 drives the rotating shaft 17 to rotate so as to drive the fan blade 18 to rotate, the rotation of the fan blade 18 accelerates the air exchange between the interior of the dustproof shell 2 and the outside, hot air in the dustproof shell 2 is discharged into the outside, the heat dissipation effect is improved, the heat dissipation fins 14 can conduct heat, the heat dissipation effect is improved, the heat dissipation holes 12 formed in the heat dissipation ring 11 can help the chip 13 to dissipate heat, and a part of heat generated by the top of the, the dust-proof plate is arranged outside under the action of a fan, when the environment of the power panel 1 is relatively clean and the dust in the air is relatively little, the rotating handle 20 is rotated to drive the driving wheel 19 to rotate, so that the driven wheel 22 is driven by the belt 21, the driven wheel 22 drives the rotating rod 23 to rotate, the rotating rod 23 drives the rotating plate 24 to rotate, when the rotating plate 24 rotates to the vertical direction, a certain through hole is formed between the rotating plates 24 to expose the filter screen 10, thereby the heat dissipation effect of the surface of the power panel 1 is increased, the exchange efficiency between the air on the surface of the power panel 1 and the air outside the dust-proof shell 2 is improved, when the environment of the power panel 1 is poor and the dust in the air is relatively much, the driving wheel 19 is, the filter screen 10 is shielded, so that air exchange between the outside of the dustproof shell 2 and the inside of the dustproof shell 2 is further prevented, outside dust is prevented from entering, and the chip 13 is protected.

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 electronic chip uses dust keeper, includes power strip (1) and dust cover (2), its characterized in that: the power panel is characterized in that a positioning hole (4) is formed in the top of the power panel (1), a positioning pin (3) is connected to the inside of the positioning hole (4) in a sliding mode, a dustproof shell (2) is welded to the top of the positioning pin (3), a support (9) is welded to the inner side wall of the dustproof shell (2), a filter screen (10) is installed on the inner side wall of the support (9), a driving wheel (19) is connected to one side of the dustproof shell (2) in a rotating mode, a belt (21) is arranged on the outer side wall of the driving wheel (19), the driving wheel (19) is connected with at least ten uniformly-distributed driven wheels (22) in a transmission mode through the belt (21), a rotating rod (23) is welded to one side, close to the dustproof shell (2), of the rotating rod (23), far away from the driven wheels (22), the one end welding that bull stick (23) kept away from driving wheel (22) has commentaries on classics board (24), the one end that bull stick (23) were kept away from in commentaries on classics board (24) is connected with the inside wall rotation of dust cover (2).

2. The dustproof device for an electronic chip according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation ring (11) is installed at the top of the power panel (1), and heat dissipation holes (12) which are four in number and are evenly distributed are formed in the outer side wall of the heat dissipation ring (11).

3. The dustproof device for electronic chips according to claim 2, wherein: the utility model discloses a motor, including radiator ring (11), radiator ring (11) and fixed rod (15), the inside wall welding of radiator ring (11) has the central point that uses radiator ring (11) that quantity is four to be the annular distribution for the centre of a circle dead lever (15), the one end welding of radiator ring (11) is kept away from in dead lever (15) has motor (16), the output shaft fixedly connected with pivot (17) of motor (16), the outside wall welding of pivot (17) has flabellum (18), the inside wall fixedly connected with fin (14) of radiator ring (11), fin (14) are located the below of motor (16).

4. The dustproof device for an electronic chip according to claim 1, wherein: a chip (13) is installed at the top of the power panel (1), and the chip (13) is located on the inner side of the heat dissipation ring (11).

5. The dustproof device for an electronic chip according to claim 1, wherein: the bottom fixedly connected with internal thread cover (5) of dustcoat (2), the inside wall threaded connection of internal thread cover (5) has lead screw (7), the outside that dustcoat (2) extended to dustcoat (2) is run through on the top of lead screw (7), the top fixedly connected with knob (8) of lead screw (7).

6. The dustproof device for an electronic chip according to claim 1, wherein: threaded holes (6) are formed in the top of the power panel (1), the power panel (1) is in threaded connection with the screw rod (7) through the threaded holes (6), and a handle (20) is welded on one side, away from the dustproof shell (2), of the driving wheel (19).