CN217522994U - Circuit board with elastic protection device - Google Patents

Circuit board with elastic protection device Download PDF

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Publication number
CN217522994U
CN217522994U CN202221472516.2U CN202221472516U CN217522994U CN 217522994 U CN217522994 U CN 217522994U CN 202221472516 U CN202221472516 U CN 202221472516U CN 217522994 U CN217522994 U CN 217522994U
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circuit board
clamping
fixedly connected
protection
box body
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CN202221472516.2U
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Chinese (zh)
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张伟平
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Digital Printed Circuit Board Co Ltd
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Digital Printed Circuit Board Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model provides a circuit board with an elastic protection device, which belongs to the technical field of circuit boards and aims to solve the problem that the existing circuit board needs to be discharged when being maintained, but in the actual operation, a worker can forget discharge carelessly due to negligence and hurt the worker, and the circuit board comprises a protection box body, a clamping heat dissipation mechanism, a rubber insulation seat, a discharge protection mechanism, a shock absorption protection mechanism and a circuit board; the clamping heat dissipation mechanism is fixedly connected to the upper part inside the protection box body; the rubber insulating seat is fixedly connected above the box cover; the discharge protection mechanism is fixedly connected inside the protection box body; the shock absorption protection mechanism is fixedly connected inside the protection box body; circuit board fixed connection has alleviateed the harm of static to the circuit board in the inside of protection box body, has realized the shock attenuation to the circuit board, has protected the circuit board, when maintaining the circuit board, can also discharge to the circuit board, has increased the security.

Description

Circuit board with elastic protection device
Technical Field
The utility model belongs to the technical field of the circuit board, more specifically say, in particular to circuit board with elasticity protection device.
Background
With the continuous development of electronic technology, electronic products are widely used, and in daily life, electronic products are ubiquitous, and circuit boards are an important part of electronic products.
Based on the aforesaid, current electronic product can produce the vibration and cause certain influence to electronic product at the during operation, and the circuit board generally needs earlier to discharge to the circuit board when the maintenance simultaneously to this avoids the electricity to hinder the workman, but in the real operation, the workman can be because careless forgets to discharge, causes the injury to the workman, has the potential safety hazard.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a circuit board with an elastic protection device is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a circuit board with elasticity protection device to solve current electronic product at the during operation, the circuit board can produce the vibration and lead to the fact certain influence to electronic product, and the circuit board generally needs earlier to discharge to the circuit board when the maintenance simultaneously, avoids the electrical injury workman with this, but in the real operation, the workman can be because careless forget discharge carelessly, causes the injury to the workman, has the problem of potential safety hazard.
The utility model relates to a purpose and efficiency of circuit board with elasticity protection device is reached by following concrete technological means:
a circuit board with an elastic protection device comprises a protection box body, a box cover, a dustproof fixing plate, a clamping and heat-radiating mechanism, a rubber insulating seat, a discharge protection mechanism, a shock absorption protection mechanism and a circuit board;
the box cover is movably connected above the protection box body;
the dustproof fixing plate is welded at the left end above the box cover;
the clamping heat dissipation mechanisms are arranged in four groups, and are respectively and fixedly connected to the upper part inside the protection box body;
the rubber insulating seat is fixedly connected above the box cover;
the discharge protection mechanism is fixedly connected inside the protection box body;
the damping protection mechanisms are arranged in four groups, and are respectively and fixedly connected inside the protection box body;
the circuit board is fixedly connected inside the protection box body.
Further, the lid includes: a heat dissipation fan;
the heat dissipation fan is fixedly connected above the box cover.
Further, the dustproof fixed plate includes: a dust-proof plate;
the dust guard is cuboid platelike structure, and dust guard sliding connection is in the top of dustproof fixed plate.
Further, the clamping heat dissipation mechanism comprises: the clamping fixing block, the limiting plate, the clamping bolt and the clamping block are clamped;
the clamping fixed blocks are arranged in four groups, the clamping fixed blocks are respectively and fixedly connected to four corners above the bottom plate in the protection box body, and the clamping fixed blocks are provided with threaded hole structures;
the limiting plate is fixedly connected to one end of the clamping fixing block and provided with a rectangular slotted structure;
the clamping bolt is in threaded connection with the inner part of the threaded hole of the clamping fixed block;
the clamping block is connected inside the groove of the limiting plate in a sliding mode, one end of the clamping block is rotatably connected with the clamping bolt, and the other end of the clamping block is provided with a C-shaped structure.
Further, the clamping heat dissipation mechanism further comprises: a heat conducting block;
the heat conduction blocks are arranged in four groups, the heat conduction blocks are respectively and fixedly connected above the clamping blocks, and the heat conduction blocks are of heat conduction material structures.
Further, the rubber insulator seat includes: a static electricity releasing ball;
the static electricity releasing ball is of a metal conducting material structure and is fixedly connected to the upper part of the rubber insulating seat.
Further, the discharge protection mechanism includes: the device comprises a supporting spring, a discharging pen and a trigger block;
the supporting springs are arranged in two groups, and the supporting springs are respectively and fixedly connected above the bottom plate in the protective box body;
the discharge pens are respectively fixedly connected above the supporting spring and are arranged on one side of the circuit board;
the trigger blocks are arranged in two groups, the trigger blocks are respectively and fixedly connected below the box cover, and the trigger blocks are arranged above the discharging pen.
Further, the discharge protection mechanism further comprises: an indicator light;
the pilot lamp fixed connection is on the right side of protection box body to pilot lamp and discharge pen electrical connection.
Further, the shock attenuation protection mechanism includes: a damping spring;
damping spring sets up four groups altogether, and damping spring fixed connection is above the inside bottom plate of protection box body respectively.
Further, the shock absorption protection mechanism further comprises: a heat insulation block;
the heat insulation blocks are arranged in four groups, are of heat insulation material structures and are respectively fixedly connected above the damping springs and are arranged below the circuit board.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an inside placing the C shape structure of four group's grip blocks with the circuit board, rotating clamping bolt this moment respectively, clamping bolt rotates and drives grip block subtend slip, realizes making things convenient for the dismantlement and the installation of circuit board to the fixed of circuit board.
The utility model discloses a when carrying out the maintenance or the dismantlement of circuit board, staff's hand contacts static earlier and releases the ball and release static this moment, then operate, the circuit board has been protected, the harm of static to the circuit board has been avoided, the while rebound lid is opened whole device, lid rebound drives trigger block rebound, trigger block rebound drives the fountain pen rebound, fountain pen rebound and circuit board contact, realize fountain pen and circuit board electrical connection, and simultaneously, the pilot lamp sends the remaining electric current of bright consumption circuit board, treat that the pilot lamp extinguishes the back, just can maintain the operation to the circuit board, and the security has been increased.
The utility model discloses a heat dissipation fan can dispel the heat to the circuit board, has prolonged the life of circuit board.
The utility model discloses a to the heat dissipation of circuit board, thermal-insulated, simultaneously, alleviateed static to the harm of circuit board, realized the shock attenuation to the circuit board, protected the circuit board, when maintaining the circuit board, can also discharge to the circuit board, increased the security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the heat dissipation fan of the present invention.
Fig. 3 is a schematic structural diagram of the discharge protection mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the indicator light of the present invention.
Fig. 5 is a schematic structural view of the shock absorbing protection mechanism of the present invention.
Fig. 6 is a schematic structural view of the clamping heat dissipation mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. protecting the box body; 2. a box cover; 201. a heat dissipation fan; 3. a dust-proof fixing plate; 301. a dust-proof plate; 4. clamping the heat dissipation mechanism; 401. clamping a fixed block; 402. a limiting plate; 403. clamping the bolt; 404. a clamping block; 405. a heat conducting block; 5. a rubber insulating base; 501. a static electricity releasing ball; 6. a discharge protection mechanism; 601. a support spring; 602. a discharging pen; 603. a trigger block; 604. an indicator light; 7. a shock absorbing protection mechanism; 701. a damping spring; 702. a heat insulation block; 8. a circuit board.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 6:
the utility model provides a circuit board with an elastic protection device, which comprises a protection box body 1, a box cover 2, a dustproof fixed plate 3, a clamping heat dissipation mechanism 4, a rubber insulation seat 5, a discharge protection mechanism 6, a shock absorption protection mechanism 7 and a circuit board 8;
the box cover 2 is movably connected above the protection box body 1;
the dustproof fixing plate 3 is welded at the left end above the box cover 2;
the clamping heat dissipation mechanisms 4 are arranged in four groups, and the clamping heat dissipation mechanisms 4 are respectively and fixedly connected to the upper part inside the protection box body 1;
the rubber insulating base 5 is fixedly connected above the box cover 2;
the discharge protection mechanism 6 is fixedly connected inside the protection box body 1;
the four groups of damping protection mechanisms 7 are arranged, and the damping protection mechanisms 7 are respectively and fixedly connected inside the protection box body 1;
the circuit board 8 is fixedly connected inside the protection case 1.
Wherein, lid 2 including: a heat radiation fan 201;
the heat dissipation fan 201 is fixedly connected above the box cover 2, and in use, the heat dissipation fan 201 can dissipate heat of the circuit board 8, so that the service life of the circuit board 8 is prolonged.
Wherein, dustproof fixed plate 3 is including: a dust-proof plate 301;
the dust guard 301 is cuboid platelike structure, and dust guard 301 sliding connection is in the top of dustproof fixed plate 3, and in use, when not using circuit board 8, slide dust guard 301 right this moment, and dust guard 301 shelters from heat dissipation fan 201 this moment, realizes dustproof effect.
Wherein, press from both sides tight heat dissipation mechanism 4 including: a clamping fixed block 401, a limiting plate 402, a clamping bolt 403 and a clamping block 404;
the clamping fixing blocks 401 are arranged in four groups, the clamping fixing blocks 401 are respectively and fixedly connected to four corners above the bottom plate in the protection box body 1, and the clamping fixing blocks 401 are provided with threaded hole structures;
the limiting plate 402 is fixedly connected to one end of the clamping fixing block 401, and the limiting plate 402 is provided with a rectangular slotted structure;
the clamping bolt 403 is in threaded connection with the inside of a threaded hole of the clamping fixed block 401;
the clamping blocks 404 are connected inside the grooves of the limiting plates 402 in a sliding mode, one ends of the clamping blocks 404 are connected with the clamping bolts 403 in a rotating mode, the other ends of the clamping blocks 404 are provided with C-shaped structures, in use, the circuit board 8 is placed inside the C-shaped structures of the four groups of clamping blocks 404, the clamping bolts 403 are rotated respectively at the moment, the clamping bolts 403 rotate to drive the clamping blocks 404 to slide oppositely, fixing of the circuit board 8 is achieved, and the circuit board 8 is convenient to detach and install.
Wherein, press from both sides tight heat dissipation mechanism 4 and still including: a heat-conducting block 405;
the heat conduction blocks 405 are arranged in four groups, the heat conduction blocks 405 are respectively and fixedly connected above the clamping blocks 404, and the heat conduction blocks 405 are of a heat conduction material structure, so that the heat conduction blocks 405 can partially dissipate heat of the circuit board 8 in use.
Wherein, rubber insulator foot 5 is including: a static electricity discharge ball 501;
static releases ball 501 and is the metal conducting material structure, and static releases ball 501 fixed connection is in the upper part of rubber insulator 5, and in use, when carrying out the maintenance or the dismantlement of circuit board 8, staff's hand contacts static releases ball 501 earlier at this moment and releases static, then operates, has protected circuit board 8, has avoided the harm of static to circuit board 8.
Wherein, discharge protection mechanism 6 includes: a supporting spring 601, a discharging pen 602 and a trigger block 603;
the supporting springs 601 are arranged in two groups, and the supporting springs 601 are respectively and fixedly connected above the bottom plate in the protection box body 1;
the discharge pens 602 are arranged in two groups, the discharge pens 602 are different electrodes, the discharge pens 602 are fixedly connected above the supporting spring 601, and the discharge pens 602 are arranged on one side of the circuit board 8;
the trigger blocks 603 are arranged in two groups, the trigger blocks 603 are respectively and fixedly connected below the box cover 2, the trigger blocks 603 are arranged above the discharging pen 602, and when the circuit board 8 needs to be maintained, the box cover 2 is moved upwards to open the whole device, the box cover 2 is moved upwards to drive the trigger blocks 603 to move upwards, the trigger blocks 603 move upwards to drive the discharging pen 602 to move upwards, the discharging pen 602 moves upwards to contact with the circuit board 8, and the discharging pen 602 is electrically connected with the circuit board 8.
Wherein, discharge protection mechanism 6 still includes: an indicator light 604;
indicator 604 fixed connection is on the right side of protection box body 1, and indicator 604 and discharge pen 602 electrical connection, in use, when needing to maintain circuit board 8, this moment, rebound lid 2 is opened whole device, lid 2 rebound drives trigger block 603 rebound, trigger block 603 rebound drives discharge pen 602 rebound, discharge pen 602 rebound and circuit board 8 contact, realize discharge pen 602 and circuit board 8 electrical connection, and simultaneously, indicator 604 sends the bright residual current of consumption circuit board 8, treat that indicator 604 extinguishes the back, just can maintain circuit board 8, the security has been increased.
Wherein, shock attenuation protection mechanism 7 is including: a damper spring 701;
damping spring 701 sets up four groups altogether, and damping spring 701 is fixed connection respectively in the inside bottom plate top of protection box body 1, and in use, damping spring 701 has realized the shock attenuation effect to circuit board 8, has protected circuit board 8.
Wherein, shock attenuation protection machanism 7 is still including: a heat insulating block 702;
the heat insulation blocks 702 are arranged in four groups, the heat insulation blocks 702 are of heat insulation materials, the heat insulation blocks 702 are respectively fixedly connected above the damping springs 701, the heat insulation blocks 702 are arranged below the circuit board 8, and in use, the heat insulation blocks 702 play a role in heat insulation of the circuit board 8, so that most of heat is transferred to the heat conduction blocks 405.
The specific use mode and function of the embodiment are as follows:
firstly, the circuit board 8 is placed inside the C-shaped structure of the four groups of clamping blocks 404, at this time, the clamping bolts 403 are respectively rotated, the clamping bolts 403 rotate to drive the clamping blocks 404 to slide oppositely, so that the circuit board 8 is fixed, and the circuit board 8 is convenient to detach and mount.
Then, when the circuit board 8 is maintained or disassembled, at this time, the hand of the worker firstly contacts the static electricity releasing ball 501 to release static electricity, and then the operation is performed, so that the circuit board 8 is protected, the damage of the static electricity to the circuit board 8 is avoided, meanwhile, the box cover 2 is moved upwards to open the whole device, the box cover 2 is moved upwards to drive the trigger block 603 to move upwards, the trigger block 603 moves upwards to drive the discharging pen 602 to move upwards, the discharging pen 602 moves upwards to contact with the circuit board 8, so that the electrical connection between the discharging pen 602 and the circuit board 8 is realized, meanwhile, the indicator lamp 604 emits light to consume the residual current of the circuit board 8, after the indicator lamp 604 is extinguished, the maintenance operation can be performed on the circuit board 8, and the safety is improved.
Finally, the heat dissipation fan 201 can dissipate heat of the circuit board 8, and the service life of the circuit board 8 is prolonged.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A circuit board with elastic protection device is characterized in that: the device comprises a protection box body (1), a box cover (2), a dustproof fixing plate (3), a clamping and heat-dissipating mechanism (4), a rubber insulating seat (5), a discharge protection mechanism (6), a shock absorption protection mechanism (7) and a circuit board (8); the box cover (2) is movably connected above the protective box body (1); the dustproof fixing plate (3) is welded at the left end above the box cover (2); the clamping heat dissipation mechanisms (4) are arranged in four groups, and the clamping heat dissipation mechanisms (4) are respectively and fixedly connected to the upper part of the inside of the protection box body (1); the rubber insulating seat (5) is fixedly connected above the box cover (2); the discharge protection mechanism (6) is fixedly connected inside the protection box body (1); the four groups of shock absorption protection mechanisms (7) are arranged, and the shock absorption protection mechanisms (7) are respectively and fixedly connected inside the protection box body (1); the circuit board (8) is fixedly connected inside the protection box body (1).
2. A circuit board having a resilient protection means as claimed in claim 1, wherein: the box cover (2) comprises: a heat radiation fan (201); the heat dissipation fan (201) is fixedly connected above the box cover (2).
3. A circuit board having a resilient protection means according to claim 1, wherein: the dustproof fixing plate (3) comprises: a dust-proof plate (301); the dustproof plate (301) is of a cuboid plate-shaped structure, and the dustproof plate (301) is connected above the dustproof fixing plate (3) in a sliding mode.
4. A circuit board having a resilient protection means as claimed in claim 1, wherein: the clamping heat dissipation mechanism (4) comprises: the clamping device comprises a clamping fixed block (401), a limiting plate (402), a clamping bolt (403) and a clamping block (404); the clamping fixing blocks (401) are arranged in four groups, the clamping fixing blocks (401) are respectively and fixedly connected to four corners above the bottom plate in the protection box body (1), and the clamping fixing blocks (401) are provided with threaded hole structures; the limiting plate (402) is fixedly connected to one end of the clamping fixing block (401), and the limiting plate (402) is provided with a rectangular slotted structure; the clamping bolt (403) is in threaded connection with the inner part of a threaded hole of the clamping fixing block (401); the clamping block (404) is connected to the inside of the groove of the limiting plate (402) in a sliding mode, one end of the clamping block (404) is connected with the clamping bolt (403) in a rotating mode, and the other end of the clamping block (404) is provided with a C-shaped structure.
5. The circuit board with elastic protection device as claimed in claim 4, wherein: the clamping heat dissipation mechanism (4) further comprises: a thermally conductive block (405); the heat conduction blocks (405) are arranged in four groups, the heat conduction blocks (405) are respectively and fixedly connected above the clamping blocks (404), and the heat conduction blocks (405) are of heat conduction material structures.
6. A circuit board having a resilient protection means as claimed in claim 1, wherein: the rubber insulating base (5) comprises: an electrostatic discharge ball (501); the static electricity releasing ball (501) is of a metal conducting material structure, and the static electricity releasing ball (501) is fixedly connected to the upper part of the rubber insulating seat (5).
7. A circuit board having a resilient protection means as claimed in claim 1, wherein: the discharge protection mechanism (6) comprises: a supporting spring (601), a discharging pen (602) and a trigger block (603); the supporting springs (601) are arranged in two groups, and the supporting springs (601) are respectively and fixedly connected above the inner bottom plate of the protection box body (1); the discharging pens (602) are arranged in two groups, the discharging pens (602) are different electrodes, the discharging pens (602) are fixedly connected above the supporting spring (601) respectively, and the discharging pens (602) are arranged on one side of the circuit board (8); the trigger blocks (603) are arranged in two groups, the trigger blocks (603) are respectively and fixedly connected to the lower part of the box cover (2), and the trigger blocks (603) are arranged above the discharging pen (602).
8. A circuit board having a resilient protection means according to claim 7, wherein: the discharge protection mechanism (6) further comprises: an indicator light (604); the indicating lamp (604) is fixedly connected to the right side of the protection box body (1), and the indicating lamp (604) is electrically connected with the discharging pen (602).
9. A circuit board having a resilient protection means as claimed in claim 1, wherein: the shock absorption protection mechanism (7) comprises: a damper spring (701); damping spring (701) set up four groups altogether, and damping spring (701) fixed connection is above the inside bottom plate of protection box body (1) respectively.
10. A circuit board having a resilient protection means as claimed in claim 9, wherein: the shock absorption protection mechanism (7) further comprises: a thermal insulation block (702); the heat insulation blocks (702) are arranged in four groups, the heat insulation blocks (702) are of heat insulation materials, the heat insulation blocks (702) are respectively and fixedly connected above the damping springs (701), and the heat insulation blocks (702) are arranged below the circuit board (8).
CN202221472516.2U 2022-06-13 2022-06-13 Circuit board with elastic protection device Active CN217522994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221472516.2U CN217522994U (en) 2022-06-13 2022-06-13 Circuit board with elastic protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221472516.2U CN217522994U (en) 2022-06-13 2022-06-13 Circuit board with elastic protection device

Publications (1)

Publication Number Publication Date
CN217522994U true CN217522994U (en) 2022-09-30

Family

ID=83391875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221472516.2U Active CN217522994U (en) 2022-06-13 2022-06-13 Circuit board with elastic protection device

Country Status (1)

Country Link
CN (1) CN217522994U (en)

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