CN215185364U - Miniature microcomputer relay protection device convenient for wiring - Google Patents
Miniature microcomputer relay protection device convenient for wiring Download PDFInfo
- Publication number
- CN215185364U CN215185364U CN202121048410.5U CN202121048410U CN215185364U CN 215185364 U CN215185364 U CN 215185364U CN 202121048410 U CN202121048410 U CN 202121048410U CN 215185364 U CN215185364 U CN 215185364U
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- CN
- China
- Prior art keywords
- microcomputer
- fixedly connected
- protection box
- placing plate
- heat dissipation
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Abstract
The utility model discloses a small-size computer relay protection device of being convenient for wiring relates to computer relay protection technical field, include: the device comprises a protection box, a wire groove, a first magnetic strip, a hinge, a box door, a lug, a second magnetic strip, a slide rail, a limiting block, a slide block, a placing plate, a fixing block, a microcomputer, an air hole, a first dust screen, a heat dissipation frame, a second dust screen, a motor, a heat dissipation fan blade and a control button; a wire groove is fixedly connected to the left side of the protection box and penetrates through the interior of the protection box; has the advantages that: when the microcomputer is required to be wired, the placing plate can be pulled to enable the sliding block to slide outwards on the sliding rail, the sliding block drives the placing plate to horizontally move outwards from the inside of the protection box, the placing plate drives the microcomputer to move, and the microcomputer is integrally arranged outside, so that the microcomputer is convenient to be wired, and the wiring is more convenient; after the microcomputer is connected with the cable, the placing plate is pushed, so that the sliding block drives the placing plate to return to the inside of the protection box, and the protection box protects the microcomputer.
Description
Technical Field
The utility model relates to a computer relay protection technical field, concretely relates to small-size computer relay protection device of being convenient for wiring.
Background
The microcomputer relay protection is formed by applying a microcomputer or a microprocessor; the microcomputer relay protection device is composed of components such as a high-integration-degree, bus non-chip singlechip, a high-precision current-voltage transformer, a high-insulation-strength outlet intermediate relay, a high-reliability switching power supply module and the like, is widely applied to various power systems, and in a complex power supply place, once the protection device fails, power maintenance personnel are required to carry out timely rush repair and restore power supply;
when the existing microcomputer relay protection is used for protecting a microcomputer, the microcomputer is usually fixed inside a protection box, the internal space of the protection box is small, and when the microcomputer needs to be connected with an electric wire, the wiring is more difficult, so that the wiring is inconvenient; meanwhile, the heat dissipation effect is not good; therefore, a miniature microcomputer relay protection device convenient for wiring is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a small microcomputer relay protection device convenient for wiring is provided, and the problem that students in front rows and two sides cannot be clearly seen due to the fact that screens reflect light easily because the conventional multimedia computer is fixed on the wall surface and is inconvenient to adjust the height up and down and adjust the height left and right is solved; meanwhile, in the using process, the surface of the multimedia computer is very easy to be contaminated by dust and sundries, so that the definition of a display screen is reduced, and the multimedia computer is not easy to clean.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a small-size computer relay protection device of being convenient for wiring, include: the device comprises a protection box, a wire groove, a first magnetic strip, a hinge, a box door, a lug, a second magnetic strip, a slide rail, a limiting block, a slide block, a placing plate, a fixing block, a microcomputer, an air hole, a first dust screen, a heat dissipation frame, a second dust screen, a motor, a heat dissipation fan blade and a control button; a wire groove is fixedly connected to the left side of the protection box and penetrates through the interior of the protection box; the upper and lower parts of the front surface of the wire slot are fixedly connected with a first magnetic strip; the right side of the protection box is movably connected with a box door through a hinge; the right side of the box door is fixedly connected with a lug; the upper part and the lower part of the front surface of the lug are fixedly connected with a second magnetic strip; the left side and the right side of the inside of the protection box are fixedly connected with sliding rails; the front sides of the two slide rails are fixedly connected with limiting blocks; the outer walls of the two slide rails are movably connected with slide blocks; a placing plate is fixedly connected between the two sliding blocks; the upper surface of the placing plate is fixedly connected with a plurality of fixing blocks; the upper surface of the placing plate is movably connected with a microcomputer, and the microcomputer is movably connected between the fixed blocks; the left side and the right side of the top of the protection box are both fixedly connected with air holes, and the air holes are penetrated through the interior of the protection box; the middle inside the air hole is fixedly connected with a first dust screen; the middle of the top of the protection box is fixedly connected with a heat dissipation frame, and the heat dissipation frame penetrates through the interior of the protection box; the top of the heat dissipation frame is fixedly connected with a second dust screen; a motor is fixedly connected in the middle inside the heat dissipation frame; the output end of the bottom of the motor is fixedly connected with a heat dissipation fan blade; and one side of the front surface of the heat dissipation frame is fixedly connected with a control button.
As an optimization of the utility model, two the slide rail is bilateral symmetry and sets up, just two the slider all is sliding construction with the slide rail.
As an optimization of the utility model, wire casing one end is the opening setting.
As an optimization of the utility model, the fixed block has four, is the four corners setting, and the fixed block is the setting of L style of calligraphy shape.
As an optimization of the utility model, the connection between the wire slot and the protection box is in an arc structure.
As an optimization of the present invention, the air holes are arranged in an array.
As an optimization of the utility model, magnetic stripe one is anodal, magnetic stripe two is the negative pole, just magnetic stripe one corresponds with magnetic stripe two.
As an optimization of the present invention, the control button is electrically connected to the motor.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
(1) when the microcomputer is required to be wired, the placing plate can be pulled to enable the sliding block to slide outwards on the sliding rail, the sliding block drives the placing plate to horizontally move outwards from the inside of the protection box, the placing plate drives the microcomputer to move, and the microcomputer is integrally arranged outside, so that the microcomputer is convenient to be wired, and the wiring is more convenient; after the microcomputer is connected with the cable, the placing plate is pushed, so that the sliding block drives the placing plate to return to the inside of the protection box, and the protection box protects the microcomputer.
(2) The wires can penetrate into the protection box through the wire grooves, so that the microcomputer can conveniently run the wires in the protection box, and the wires are orderly arranged on the wire grooves; meanwhile, when the sliding block drives the placing plate and the microcomputer to slide out of the protection box, the electric wire on the microcomputer also slides out of the wire slot.
(3) The heat generated in the protection box by the microcomputer can be dissipated through the air holes, and the dust screen I can prevent dust from entering the protection box; meanwhile, the motor can drive the heat dissipation fan blades to rotate, and heat dissipation is conducted on the inner portion of the protection box.
Drawings
FIG. 1 is a front view of the present invention as a whole;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic overall sectional structure of the present invention;
fig. 5 is an enlarged schematic view of the whole placing plate of the present invention.
The reference numerals are explained below:
1. a protection box; 2. a wire slot; 3. a first magnetic strip; 4. a hinge; 5. a box door; 6. a bump; 7. a second magnetic strip; 8. a slide rail; 9. a limiting block; 10. a slider; 11. placing the plate; 12. a fixed block; 13. a microcomputer; 14. air holes are formed; 15. a first dust screen; 16. a heat dissipation frame; 17. a second dust screen; 18. a motor; 19. a heat dissipation fan blade; 20. and a control button.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 5, a miniature microcomputer relay protection device convenient for wiring comprises: the device comprises a protection box 1, a wire groove 2, a first magnetic strip 3, a hinge 4, a box door 5, a convex block 6, a second magnetic strip 7, a slide rail 8, a limiting block 9, a slide block 10, a placing plate 11, a fixing block 12, a microcomputer 13, an air hole 14, a first dust screen 15, a heat dissipation frame 16, a second dust screen 17, a motor 18, a heat dissipation fan blade 19 and a control button 20; a wire groove 2 is fixedly connected to the left side of the protection box 1, and the wire groove 2 penetrates through the interior of the protection box 1; the upper and lower parts of the front surface of the wire groove 2 are fixedly connected with a magnetic stripe I3; the right side of the protection box 1 is movably connected with a box door 5 through a hinge 4; the right side of the box door 5 is fixedly connected with a convex block 6; the upper and lower parts of the front surface of the convex block 6 are fixedly connected with a second magnetic strip 7; the left side and the right side inside the protection box 1 are fixedly connected with slide rails 8; the front sides of the two slide rails 8 are fixedly connected with limit blocks 9; the outer walls of the two slide rails 8 are movably connected with slide blocks 10; a placing plate 11 is fixedly connected between the two sliders 10; the upper surface of the placing plate 11 is fixedly connected with a plurality of fixing blocks 12; the upper surface of the placing plate 11 is movably connected with a microcomputer 13, and the microcomputer 13 is movably connected between the fixed blocks 12; the left side and the right side of the top of the protection box 1 are both fixedly connected with air holes 14, and the air holes 14 penetrate through the interior of the protection box 1; the middle inside the air hole 14 is fixedly connected with a first dust screen 15; the middle of the top of the protection box 1 is fixedly connected with a heat dissipation frame 16, and the heat dissipation frame 16 penetrates through the interior of the protection box 1; the top of the heat dissipation frame 16 is fixedly connected with a second dust screen 17; a motor 18 is fixedly connected in the middle inside the heat dissipation frame 16; the output end of the bottom of the motor 18 is fixedly connected with a heat dissipation fan blade 19; a control button 20 is fixedly connected to one side of the front surface of the heat dissipation frame 16.
In this embodiment, the two slide rails 8 are symmetrically arranged, and the two slide blocks 10 and the slide rails 8 are in a sliding structure.
When the microcomputer 13 is required to be connected, the placing plate 11 can be pulled to enable the sliding block 10 to slide outwards on the sliding rail 8, the sliding block 10 drives the placing plate 11 to horizontally move outwards from the inside of the protection box 1, the placing plate 11 drives the microcomputer 13 to move, and the position of the sliding block 10 is limited by the limiting block 9, so that the microcomputer 13 is integrally outside, the microcomputer 13 is convenient to be connected, and the connection is more convenient; when the microcomputer 13 is wired, the placing plate 11 is pushed forward, so that the slider 10 drives the placing plate 11 to return to the inside of the protection box 1, and the protection box 1 protects the microcomputer 13.
In this embodiment, wire casing 2 one end is the opening setting.
When the intelligent protection box is used, the wires can penetrate into the protection box 1 through the wire grooves 2, so that the microcomputer 13 can conveniently run wires in the protection box 1, and the wires are regularly distributed on the wire grooves 2; meanwhile, when the slider 10 drives the placing plate 11 and the microcomputer 13 to slide out of the protection box 1, the electric wire on the microcomputer 13 also slides out of the wire slot 2, so that the electric wire is wholly outside, and wiring and replacement are facilitated.
In this embodiment, four fixing blocks 12 are provided, and are disposed at four corners, and the fixing blocks 12 are disposed in an L-shape.
When the microcomputer 13 is used specifically, the microcomputer 13 can be fixed by the fixing block 12, so that the microcomputer 13 cannot move when placed on the placing plate 11.
In this embodiment, the junction of the wire casing 2 and the protection box 1 is in an arc structure.
When the protection box is used specifically, when the electric wire is connected inside the protection box 1 through the wire slot 2, the connection part of the wire slot 2 and the protection box 1 cannot cause abrasion to the electric wire.
In this embodiment, the air holes 14 are arranged in an array.
When the dust-proof protection box is used, heat generated inside the protection box 1 by the microcomputer 13 can be dissipated through the air holes 14, and dust can be prevented from entering the protection box 1 through the first dust-proof net 15; meanwhile, the motor 18 can drive the heat dissipation fan blade 19 to rotate, so as to dissipate heat inside the protection box 1.
In this embodiment, magnetic stripe one 3 is anodal, two 7 of magnetic stripe are the negative pole, and magnetic stripe one 3 and two 7 of magnetic stripe are corresponding.
During the specific use, adsorb together each other through magnetic stripe one 3 and magnetic stripe two 7, make chamber door 5 stably close on protection box 1, lug 6 plugs up wire casing 2 one end simultaneously.
In this embodiment, the control button 20 is electrically connected to the motor 18.
In this embodiment, the operating state of the motor 18 can be controlled by the control button 20.
The utility model provides a small-size microcomputer relay protection device's of being convenient for wiring theory of operation:
firstly, connecting a control button 20 and a motor 18 with a power supply, and controlling the working state of the motor 18 through the control button 20;
the microcomputer 13 can be fixed through the fixing block 12, so that the microcomputer 13 cannot move when being placed on the placing plate 11, and the microcomputer 13 can be detached at the same time; the protection box 1 protects the microcomputer 13;
when the microcomputer 13 needs to be wired, the box door 5 is opened, then the placing plate 11 is pulled, the sliding block 10 slides outwards on the sliding rail 8, the sliding block 10 drives the placing plate 11 to horizontally move outwards from the inside of the protection box 1, the placing plate 11 drives the microcomputer 13 to move, and the position of the sliding block 10 is limited by the limiting block 9, so that the microcomputer 13 is integrally outside; meanwhile, the electric wire on the microcomputer 13 also slides out of the wire slot 2, so that the electric wire is wholly outside, and the wiring and the replacement of the microcomputer are facilitated;
after the microcomputer 13 is connected with the wire, the placing plate 11 is pushed forward, so that the slide block 10 drives the placing plate 11 to return to the inside of the protection box 1, and the wire also returns to the inside of the wire slot 2, so that the protection box 1 protects the microcomputer 13;
meanwhile, the air holes 14 can dissipate heat generated inside the protection box 1 by the microcomputer 13, and the first dust screen 15 can prevent dust from entering the protection box 1; meanwhile, the motor 18 can drive the heat dissipation fan blade 19 to rotate, so as to dissipate heat inside the protection box 1.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (8)
1. A miniature microcomputer relay protection device convenient for wiring comprises: the dustproof box comprises a protection box (1), a wire slot (2), a first magnetic strip (3), a hinge (4), a box door (5), a convex block (6), a second magnetic strip (7), a sliding rail (8), a limiting block (9), a sliding block (10), a placing plate (11), a fixing block (12), a microcomputer (13), an air hole (14), a first dustproof net (15), a heat dissipation frame (16), a second dustproof net (17), a motor (18), a heat dissipation fan blade (19) and a control button (20); the device is characterized in that a wire slot (2) is fixedly connected to the left side of the protection box (1), and the wire slot (2) penetrates through the interior of the protection box (1); the upper and lower parts of the front surface of the wire groove (2) are fixedly connected with a first magnetic strip (3); the right side of the protection box (1) is movably connected with a box door (5) through a hinge (4); the right side of the box door (5) is fixedly connected with a lug (6); the upper and lower parts of the front surface of the bump (6) are fixedly connected with a second magnetic strip (7); the left side and the right side of the inside of the protection box (1) are fixedly connected with slide rails (8); the front sides of the two slide rails (8) are fixedly connected with limit blocks (9); the outer walls of the two slide rails (8) are movably connected with slide blocks (10); a placing plate (11) is fixedly connected between the two sliding blocks (10); the upper surface of the placing plate (11) is fixedly connected with a plurality of fixing blocks (12); the upper surface of the placing plate (11) is movably connected with a microcomputer (13), and the microcomputer (13) is movably connected between the fixed blocks (12); the left side and the right side of the top of the protection box (1) are fixedly connected with air holes (14), and the air holes (14) penetrate through the interior of the protection box (1); the middle inside the air holes (14) is fixedly connected with a first dust screen (15); the middle of the top of the protection box (1) is fixedly connected with a heat dissipation frame (16), and the heat dissipation frame (16) penetrates through the interior of the protection box (1); the top of the heat dissipation frame (16) is fixedly connected with a second dust screen (17); a motor (18) is fixedly connected in the middle of the inside of the heat dissipation frame (16); the output end of the bottom of the motor (18) is fixedly connected with a heat dissipation fan blade (19); and a control button (20) is fixedly connected to one side of the front surface of the heat dissipation frame (16).
2. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: two slide rail (8) are bilateral symmetry and set up, and two slider (10) all are sliding structure with slide rail (8).
3. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: one end of the wire groove (2) is arranged in an opening manner.
4. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: the number of the fixing blocks (12) is four, the four fixing blocks are arranged at four corners, and the fixing blocks (12) are arranged in an L shape.
5. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: the connection part of the wire groove (2) and the protection box (1) is arranged in an arc structure.
6. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: the air holes (14) are arranged in an array.
7. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: the magnetic stripe I (3) is an anode, the magnetic stripe II (7) is a cathode, and the magnetic stripe I (3) corresponds to the magnetic stripe II (7).
8. The miniature microcomputer relay protection device convenient for wiring according to claim 1, wherein: the control button (20) is electrically connected with the motor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048410.5U CN215185364U (en) | 2021-05-17 | 2021-05-17 | Miniature microcomputer relay protection device convenient for wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048410.5U CN215185364U (en) | 2021-05-17 | 2021-05-17 | Miniature microcomputer relay protection device convenient for wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185364U true CN215185364U (en) | 2021-12-14 |
Family
ID=79370480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121048410.5U Expired - Fee Related CN215185364U (en) | 2021-05-17 | 2021-05-17 | Miniature microcomputer relay protection device convenient for wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185364U (en) |
-
2021
- 2021-05-17 CN CN202121048410.5U patent/CN215185364U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |