CN112002681A - Integrated circuit board with protection function - Google Patents

Abstract

The invention discloses an integrated circuit board with a protective function, comprising a fixed plate, a heat dissipation mechanism and a dust removal mechanism, a placement slot is opened above the fixed plate, the bolt is screwed on the top of the fixed block, and the connection block A mounting frame is fixed on the outer side of the protective shell, the heat dissipation hole is opened on the top of the protective shell, a motor is fixed on the inner top of the protective shell, and the heat conduction plate is connected with the circuit board. The integrated circuit board with protective function is provided with bolts, sliding grooves and L-shaped limit blocks. By rotating the bolts on the fixed block, the gears are driven to rotate, and the racks on the L-shaped connecting plate are used to drive the L-shaped connecting plate and the cross bar. Moving outwards, the slider on the crossbar slides in the inclined chute on the pressure block to drive the pressure plate to press the protective shell, and cooperate with the L-shaped limit block on the pressure plate to fix the protective shell and the internal integrated circuit board, which solves the problem of using bolts. The inconvenience caused by fixing the integrated circuit board is convenient for later disassembly and maintenance, and the work efficiency is improved.

Description

An integrated circuit board with protective function

technical field

The invention relates to the technical field of integrated circuit boards, in particular to an integrated circuit board with a protective function.

Background technique

An integrated circuit board is a carrier for carrying integrated circuits. But it is often said that the integrated circuit is also brought on the integrated circuit board. The integrated circuit board is mainly composed of silica gel, which is generally green. The integrated circuit board adopts the semiconductor manufacturing process, and many transistors and Resistors, capacitors and other components, and combine the components into a complete electronic circuit according to the method of multi-layer wiring or tunnel wiring. Most of the integrated circuit boards are installed and fixed by bolts, and subsequent disassembly and maintenance are more troublesome and inconvenient to use. Most of the integrated circuit boards are not provided with protective devices. The electrical components on the integrated circuit board are exposed to the outside, which is easy to cause damage and has poor protection. When the integrated circuit board is dissipated, most of the fans are used to blow the integrated circuit board to dissipate heat, and the heat dissipation effect is not good. In addition, when the integrated circuit board is used for a long time, dust will adhere to the integrated circuit board, and it is inconvenient to remove dust from the integrated circuit board, so an integrated circuit board with a protective function is required.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an integrated circuit board with a protective function, so as to solve the problems of inconvenient installation and disassembly, poor protection, general heat dissipation effect, and inconvenient dust removal of the integrated circuit board.

In order to achieve the above purpose, the present invention provides the following technical solutions: an integrated circuit board with a protective function, including a fixing plate, a fixing mechanism, a protection mechanism, a heat dissipation mechanism and a dust removal mechanism,

a fixing plate, a placement slot is opened above the fixing plate, and fixing blocks are fixed at both ends of the fixing plate;

a fixing mechanism, the fixing mechanism for fixing and dismounting the integrated circuit board is installed on the fixing block;

a protective mechanism, the protective mechanism for protecting the integrated circuit board is installed above the placement groove;

a heat-dissipating mechanism, the heat-dissipating mechanism for dissipating the heat of the integrated circuit board is installed at both ends of the inner part of the protection mechanism;

A dust removal mechanism, the dust removal mechanism used for dust removal of the integrated circuit board is installed inside the protection mechanism.

Preferably, the fixing mechanism includes a bolt, a gear, an L-shaped connecting plate, a rack, a cross bar, a slider, a pressing block, a movable block, a chute and a limit block, and the bolt is threadedly connected above the fixing block, Gears are fixed on the bolts, an L-shaped connecting plate is installed on the outer side of the bolts, a rack is fixed on the inner side of the L-shaped connecting plate, and the rack is connected with the gears, and a horizontal connecting plate is fixed on the outer side of the L-shaped connecting plate. A sliding block is fixed on the transverse rod, and a pressure block is installed on the outer side of the transverse rod. A movable block is fixed under the pressure block, and the movable block is connected with the bearing of the fixed block, and a chute is provided on the pressure block. , and the chute is connected with the slider, and an L-shaped limit block is fixed on the outside of the pressing block.

Preferably, the chute is inclined, and the chute and the slider are in sliding connection.

Preferably, the protective mechanism includes a protective casing, a mounting block, a spring, a connecting block, a mounting frame, a mounting groove and a circuit board, the protective casing is mounted on the placing groove, and the two inner ends of the protective casing are fixed with the mounting blocks, A spring is fixed inside the mounting block, and the spring is connected with the connecting block, a mounting frame is fixed on the outer side of the connecting block, and a mounting groove is opened on the mounting frame, and a circuit board is fixed on the mounting groove.

Preferably, there are two sets of the mounting block, the spring, the connecting block, the mounting frame and the mounting groove, and they are all symmetrically arranged.

Preferably, the protective shell and the mounting frame are made of ABS anti-static plastic.

Preferably, the heat dissipation mechanism includes a heat dissipation hole, a motor, a fan blade, a heat conduction frame, a heat conduction plate and a heat conduction silicone oil layer, the heat dissipation hole is opened on the top of the protective shell, and the inner top of the protective shell is fixed with the motor, and the motor The output end is connected with the fan blade, the heat-conducting frame is fixed on the inner bottom of the protective shell, and a heat-conducting plate is fixed above the heat-conducting frame, the heat-conducting plate is connected with the circuit board, and the surface of the heat-conducting plate is covered with a heat-conducting silicone oil layer .

Preferably, the thermally conductive silicone oil layer uniformly covers the surface of the thermally conductive plate.

Preferably, the dust removal mechanism includes an air suction pump and a dust suction port, the air suction pump is fixed on the inner left side of the protective casing, and the dust suction port is fixed on the air suction pump.

Compared with the prior art, the beneficial effects of the present invention are: the integrated circuit board with protective function,

(1) Bolts, gears, L-shaped connecting plates, racks, sliders, pressure blocks, chute and L-shaped limit blocks are provided, and the gears are driven to rotate by rotating the bolts on the fixed block, and cooperate with the L-shaped connecting plates. The rack drives the L-shaped connecting plate and the cross bar to move outward, so that the slider on the cross bar slides in the inclined chute on the pressure block, and drives the pressure plate to press the protective shell, and cooperates with the L-shaped limit block on the pressure plate to move the protective shell. And the internal integrated circuit board is fixed, which solves the inconvenience caused by fixing the integrated circuit board by bolts, facilitates disassembly and maintenance in the later stage, and improves work efficiency;

(2) A protective shell, a spring, a connecting block, a mounting frame, a mounting groove and a circuit board are provided. The integrated circuit board can be clamped by two sets of mounting frames inside the protective casing, and the integrated circuit board can be fixed by the mounting groove on the mounting frame. It can be used to prevent falling off, and the spring on the mounting frame can make the integrated circuit board shock and buffer the integrated circuit board on the mounting frame when it receives an impact, so as to prevent the integrated circuit board from cracking under the impact of the impact, and improve the protection. At the same time, it is convenient to install and disassemble, which increases its practicability;

(3) A heat dissipation hole, a motor, a fan blade, a heat-conducting frame, a heat-conducting plate and a heat-conducting silicone oil layer are provided, and the fan blades are rotated by the motor to blow and dissipate heat on the integrated circuit board inside the protective shell. The heat-conducting silicone oil layer on the heat-conducting board can improve the heat-dissipating effect of the integrated circuit board, prevent the performance of the integrated circuit board from being degraded due to the poor heat-dissipating effect, thereby affecting the use, and improve its heat-dissipating efficiency.

(4) An air suction pump and a dust suction port are provided. Through the air suction pump and the dust suction port, the interior of the protective shell can be vacuumed to prevent the dust attached to the surface of the integrated circuit board after long-term use. damage, increase the protection of the integrated circuit board, and improve the service life of the integrated circuit board.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present invention;

2 is a schematic structural diagram of a fixing mechanism of the present invention;

Fig. 3 is the top-view structure schematic diagram of the fixing mechanism of the present invention;

Figure 4 is a schematic structural diagram of the protective shell of the present invention;

Fig. 5 is the top view structure schematic diagram of the protective shell of the present invention;

Fig. 6 is the top view structure schematic diagram of the present invention;

In the picture: 1. Fixing plate, 2. Placement slot, 3. Fixing block, 4. Fixing mechanism, 401, Bolt, 402, Gear, 403, L-shaped connecting plate, 404, Rack, 405, Cross bar, 406, Slider, 407, pressure block, 408, movable block, 409, chute, 4010, L-shaped limit block, 5, protective mechanism, 501, protective shell, 502, mounting block, 503, spring, 504, connecting block, 505, mounting frame, 506, mounting slot, 507, circuit board, 6, heat dissipation mechanism, 601, heat dissipation hole, 602, motor, 603, fan blade, 604, heat conduction frame, 605, heat conduction plate, 606, heat conduction silicone oil layer, 7. Dust removal mechanism, 701, suction pump, 702, suction port.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-6, the present invention provides a technical solution: an integrated circuit board with a protective function, as shown in FIG. 1, FIG. 2 and FIG. The two ends of the board 1 are fixed with a fixing block 3, and a fixing mechanism 4 for fixing and removing the integrated circuit board is installed on the fixing block 3. The fixing mechanism 4 includes a bolt 401, a gear 402, an L-shaped connecting plate 403, a rack 404, The cross bar 405, the slider 406, the pressing block 407, the movable block 408, the chute 409 and the L-shaped limit block 4010, the bolt 401 is threadedly connected above the fixed block 3, and the gear 402 is fixed on the bolt 401. An L-shaped connecting plate 403 is installed on the outside, and a rack 404 is fixed on the inner side of the L-shaped connecting plate 403. At the same time, the rack 404 is connected with the gear 402. The outside of the L-shaped connecting plate 403 is fixed with a cross bar 405, and the cross bar 405 A slider 406 is fixed on the upper side, and a pressure block 407 is installed on the outer side of the cross bar 405. A movable block 408 is fixed under the pressure block 407, and the movable block 408 is connected with the fixed block 3 bearing. The pressure block 407 is provided with a sliding groove 409. , and the chute 409 is connected with the slider 406, and the L-shaped limit block 4010 is fixed on the outside of the pressing block 407, the chute 409 is inclined, and the sliding connection between the chute 409 and the slider 406 is convenient The sliding block 406 slides on the chute 409 to drive the pressure block 407 and the L-shaped limit block 4010 to fix the protective shell 501. Once fixed, it is convenient for subsequent maintenance and replacement, reducing the time wasted in installation and disassembly, and improving work efficiency. .

As shown in FIGS. 4 , 5 and 6 , a protective mechanism 5 for protecting the integrated circuit board is installed above the placement slot 2 , and the protective mechanism 5 includes a protective shell 501 , a mounting block 502 , a spring 503 , and a connecting block 504 , the mounting frame 505, the mounting slot 506 and the circuit board 507, the protective shell 501 is installed on the placement slot 2, and the inner two ends of the protective shell 501 are fixed with mounting blocks 502, and the interior of the mounting block 502 is fixed with a spring 503, and the spring 503 It is connected to the connection block 504, and the outer side of the connection block 504 is fixed with a mounting frame 505. The protective shell 501 and the mounting frame 505 are made of ABS anti-static plastic material, which can effectively prevent static electricity from damaging the electrical components on the circuit board 507 and improve the practicability. , and the mounting bracket 505 is provided with a mounting slot 506, and a circuit board 507 is fixed on the mounting slot 506. The mounting block 502, the spring 503, the connecting block 504, the mounting rack 505 and the mounting slot 506 are provided with two groups, and all of them are Symmetrically arranged, the circuit board 507 is centered and fixed, which is convenient for later inspection and maintenance. The heat dissipation mechanism 6 used for heat dissipation of the integrated circuit board is installed on the inner ends of the protection mechanism 5. The heat dissipation mechanism 6 includes heat dissipation holes 601, motors 602, The fan blade 603, the heat conduction frame 604, the heat conduction plate 605 and the heat conduction silicone oil layer 606, the heat dissipation hole 601 is opened on the top of the protective shell 501, and the inner top of the protective shell 501 is fixed with the motor 602, and the output end of the motor 602 is connected to the fan blade 603. Connected, the heat conduction frame 604 is fixed on the inner bottom of the protective shell 501, and the heat conduction plate 605 is fixed above the heat conduction frame 604, the heat conduction plate 605 is connected with the circuit board 507, and the surface of the heat conduction plate 605 is covered with a heat conduction silicone oil layer 606, The heat-conducting silicone oil layer 606 evenly covers the surface of the heat-conducting plate 605 to improve the heat dissipation effect of the circuit board 507 and prevent the high temperature from affecting the operation performance of the circuit board 507. The dust-removing mechanism 7 for dust-removing the integrated circuit board is installed on the protective mechanism 5, the dust removal mechanism 7 includes an air suction pump 701 and a dust suction port 702. The air suction pump 701 is fixed on the inner left side of the protective case 501, and the air suction pump 701 is fixed with a dust suction port 702 to facilitate the suction of the inside of the protective case 501. To prevent dust from adhering to the circuit board 507 for a long time to affect the use, the service life of the circuit board 507 is improved.

Working principle: When using the integrated circuit board with protective function, firstly rotate the bolts 401 on the fixed blocks 3 at both ends of the fixed plate 1 clockwise to drive the gear 402 on the bolt 401 to rotate clockwise, and the gear 402 rotates to match the L-shaped The rack 404 on the connecting plate 403 drives the L-shaped connecting plate 403 to move on the fixed block 3 to shrink inward, the L-shaped connecting plate 403 moves and shrinks and simultaneously drives the cross bar 405 to move and shrink, and at the same time the cross bar 405 drives the slider 406 on the pressing block. The inclined chute 409 on the 407 slides up, and cooperates with the movable block 408 under the pressure block 407 to rotate on the fixed block 3 to drive the end of the pressure block 407 away from the fixed block 3 to raise the height, so that the L-shaped limit on the pressure block 407 is The lifting height of the block 4010 is separated from the protective shell 501 below it, the protective shell 501 is taken out from the placement slot 2 on the fixing plate 1, and then the circuit board 507 is placed on the mounting brackets 505 at both ends inside the protective shell 501. The mounting groove 506 can fix the circuit board 507 to prevent it from falling off, and at the same time the circuit board 507 is attached to the heat conduction plate 605 at the bottom of the protective shell 501, and when the protective shell 501 is impacted, the spring 503 on the mounting frame 505 and the connection Under the action of the elastic force of the block 504, the circuit board 507 on the mounting frame 505 is buffered and damped to prevent the circuit board 507 from cracking due to the impact force, and then the motor 602 on the top of the protective case 501 is opened to drive the fan blade 603 to rotate to cooperate with the protective case 501. The heat dissipation hole 601 at the top blows and dissipates heat inside the protective shell 501, and at the same time, the heat conduction plate 605 attached to the circuit board 507 and the heat conduction frame 604 under the heat conduction plate 605 conduct heat conduction treatment on the circuit board 507, and the surface of the heat conduction plate 605 covers the heat conduction The silica gel 606 provides excellent heat conduction effect, so that the heat conduction plate 605 can better conduct temperature. At the same time, the air pump 701 inside the protective shell 501 is turned on, so that it cooperates with the dust suction port 702 to vacuum the inside of the protective shell 1, preventing a long time. Use dust to adhere to the circuit board 507 to affect the use, improve the service life of the circuit board 507, and then place the protective case 501 into the placement slot 2 on the fixing block 1, and turn the fixing plate 1 at both ends of the fixing block 3 counterclockwise. The bolt 401 drives the gear 402 on the bolt 401 to rotate counterclockwise, and the gear 402 rotates to cooperate with the rack 404 on the L-shaped connecting plate 403 to drive the L-shaped connecting plate 403 to move on the fixed block 3 to move outward, and the L-shaped connecting plate 403 While moving outward, the cross bar 405 is driven to move outward to relax, and at the same time, the cross bar 405 drives the slider 406 to slide outward on the inclined chute 409 on the pressure block 407 to drive the end of the pressure block 407 away from the fixed block 3 to descend, so that the The L-shaped limit block 4010 on the pressing block 407 is lowered and pressed against the two ends of the protective shell 501 on the installation groove 2 to fix it, and then the fixing plate 1 is fixed. Once fixed, it can be easily disassembled and replaced later. This completes the entire operation, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

The terms "center", "portrait", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection content of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. The utility model provides an integrated circuit board with safeguard function, includes fixed plate (1), fixed establishment (4), protection machanism (5), heat dissipation mechanism (6) and dust removal mechanism (7), its characterized in that:

the fixing plate comprises a fixing plate (1), wherein a placing groove (2) is formed above the fixing plate (1), and fixing blocks (3) are fixed at two ends of the fixing plate (1);

the fixing mechanism (4) is used for fixing and dismounting the fixing mechanism (4) of the integrated circuit board and is arranged on the fixing block (3);

the protection mechanism (5) is used for protecting the integrated circuit board, and the protection mechanism (5) is arranged above the placing groove (2);

the heat dissipation mechanisms (6) are used for dissipating heat of the integrated circuit board, and the heat dissipation mechanisms (6) are arranged at two ends of the inside of the protection mechanism (5);

and the dust removal mechanism (7) is used for removing dust of the integrated circuit board, and the dust removal mechanism (7) is arranged in the protection mechanism (5).

2. The integrated circuit board with protection function according to claim 1, wherein: the fixing mechanism (4) comprises a bolt (401), a gear (402), an L-shaped connecting plate (403), a rack (404), a cross rod (405), a sliding block (406), a pressing block (407), a movable block (408), a sliding groove (409) and an L-shaped limiting block (4010), the bolt (401) is in threaded connection with the upper portion of the fixing block (3), the bolt (401) is fixedly provided with the gear (402), the L-shaped connecting plate (403) is installed on the outer side of the bolt (401), the rack (404) is fixed on the inner side of the L-shaped connecting plate (403), the rack (404) is connected with the gear (402), the cross rod (405) is fixed on the outer side of the L-shaped connecting plate (403), the sliding block (406) is fixed on the cross rod (405), the pressing block (407) is installed on the outer side of the cross rod (405), the movable block (408) is fixed below the pressing block (407), and the movable block (408) is, the pressing block (407) is provided with a sliding groove (409), the sliding groove (409) is connected with the sliding block (406), and an L-shaped limiting block (4010) is fixed on the outer side of the pressing block (407).

3. The integrated circuit board with protection function according to claim 2, wherein: the sliding groove (409) is inclined, and the sliding groove (409) is in sliding connection with the sliding block (406).

4. The integrated circuit board with protection function according to claim 1, wherein: protection machanism (5) are including protecting crust (501), installation piece (502), spring (503), connecting block (504), mounting bracket (505), mounting groove (506) and circuit board (507), protecting crust (501) are installed on standing groove (2), and the inside both ends of protecting crust (501) are fixed with installation piece (502), the inside of installation piece (502) is fixed with spring (503), and spring (503) are connected with connecting block (504), the outside of connecting block (504) is fixed with mounting bracket (505), and has seted up mounting groove (506) on mounting bracket (505), is fixed with circuit board (507) on mounting groove (506) simultaneously.

5. The integrated circuit board with protection function according to claim 4, wherein: the installation block (502), the spring (503), the connecting block (504), the installation frame (505) and the installation groove (506) are provided with two groups, and the two groups are symmetrically arranged.

6. The integrated circuit board with protection function according to claim 4, wherein: the protective shell (501) and the mounting rack (505) are made of ABS antistatic plastic.

7. The integrated circuit board with protection function according to claim 1, wherein: heat dissipation mechanism (6) are including louvre (601), motor (602), flabellum (603), heat conduction frame (604), heat-conducting plate (605) and heat conduction silicon oil layer (606), the top at protecting crust (501) is seted up in louvre (601), and the inboard top of protecting crust (501) is fixed with motor (602), and the output of motor (602) is connected with flabellum (603) simultaneously, heat conduction frame (604) are fixed in the inboard bottom of protecting crust (501), and the top of heat conduction frame (604) is fixed with heat-conducting plate (605), heat-conducting plate (605) are connected with circuit board (507), and the surface covering of heat-conducting plate (605) has heat conduction silicon oil layer (606).

8. The integrated circuit board with protection function according to claim 7, wherein: the heat-conducting silicon oil layer (606) is uniformly covered on the surface of the heat-conducting plate (605).

9. The integrated circuit board with protection function according to claim 1, wherein: the dust removal mechanism (7) comprises a suction pump (701) and a dust collection port (702), the suction pump (701) is fixed on the left side of the interior of the protective shell (501), and the dust collection port (702) is fixed on the suction pump (701).

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