CN207677428U - A kind of microcomputer protector of electric power system - Google Patents
A kind of microcomputer protector of electric power system Download PDFInfo
- Publication number
- CN207677428U CN207677428U CN201820051713.4U CN201820051713U CN207677428U CN 207677428 U CN207677428 U CN 207677428U CN 201820051713 U CN201820051713 U CN 201820051713U CN 207677428 U CN207677428 U CN 207677428U
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- Prior art keywords
- cabinet
- microcomputer
- gear
- electric power
- power system
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Abstract
The utility model discloses a kind of microcomputer protector of electric power system,Including cabinet and the microcomputer ontology for being connected to cabinet inner cavity lower end,The intracavity sidewall of the cabinet is connected with thermally conductive sheet,Cabinet offers heat emission hole close to the side wall of thermally conductive sheet,The microcomputer ontology is equipped with control panel close to the side of pressing plate,This microcomputer protector of electric power system is simple in structure,By the composite structure that gear and impeller is added,Motor makes wheel rotation by band moving gear,Wind-force is provided,And the design of rotating cylinder is added in gear engagement,Impeller is set to have wind-force effect in any one direction of portion in the device,Greatly improve the effect of heat dissipation,Simultaneously,Heat emission hole inclined design,Control button takes waterproof measure,It is not easy into water,Device is set also to have the effect of waterproof,Using inscribed power supply,It is easy to use,Different computer equipments can be applicable in by replacing different electronic chips,The scope of application is very extensive.
Description
Technical field
The utility model is related to electrical equipment, specially a kind of microcomputer protector of electric power system.
Background technology
Microcomputer Protection is not go out chip microcontroller, high-precision current voltage transformer, high insulation by force by high integration, bus
The components compositions such as degree outlet intermediate relay, high-reliability switch power module, can meet the various of various types transformer and distribution power station
The various protections requirement of equipment, this just provides great convenience to transformer and distribution power station design and computer networking, and existing microcomputer is protected
Protection unit, due to long-term use, easy heat radiation, does not lead to the damage of internal electronic device, causes largely to lose, and most microcomputers are protected
Protection unit is difficult to use under severe conditions, and device is mostly used external power supply, and use scope is also narrow, uses very not
Just.
Utility model content
The purpose of this utility model is to provide a kind of microcomputer protector of electric power system, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of microcomputer protector of electric power system, including cabinet and the microcomputer ontology for being connected to cabinet inner cavity lower end, it is described
The intracavity sidewall of cabinet is connected with thermally conductive sheet, and cabinet offers heat emission hole close to the side wall of thermally conductive sheet, and the microcomputer ontology is close
The side of pressing plate is equipped with control panel, and the one end of the pressing plate far from microcomputer ontology is connected with one end of slide bar, the slide bar
Other end activity extends on the outside of cabinet through the intracavity sidewall of grafting cabinet and is connected with button, and the inner cavity of pressing plate and cabinet
Spring is connected between side wall, the inner wall of the cabinet is connected with the casing of motor, and motor and microcomputer ontology pass through conducting wire
It is electrically connected with internal electric source, internal electric source is fixedly connected on the inner wall of cabinet, the first rotation of output end connection of motor
One end of axis, the other end of first rotation axis and the inner wall of cabinet are rotatablely connected, and are fixedly attached respectively in the first rotation axis
There are the first impeller and a first gear, the first gear is engaged with second gear, be fixedly attached second turn of the second gear
The both ends of moving axis are rotatablely connected with the inner wall of cabinet, and second gear is engaged with the gear ring for being fixedly connected on rotating cylinder inwall, described
The outer ring of rotating cylinder has been connected by screw mandrel, and the mandrel is socketed on rotating cylinder, and the outer ring of mandrel is fixed with the second impeller
Connection, the outer ring movable sleeve of rotating cylinder are connected to annular ring, and annular ring is fixedly connected by connecting rod with the intracavity sidewall of cabinet.
Preferably, the top of the cabinet is arcuate structure.
Preferably, collision mat is installed, and the lateral wall of collision mat and cabinet connects on the button.
Preferably, lubricating oil is equipped between the rotating cylinder and annular ring.
Preferably, the thermally conductive sheet is waveform, and heat emission hole is obliquely installed, and the number of heat emission hole is no less than ten, and more
It is equally spaced between a heat emission hole.
Compared with prior art, the utility model has the beneficial effects that：This microcomputer protector of electric power system is simple in structure,
By the way that the composite structure of gear and impeller is added, motor makes wheel rotation by band moving gear, provides wind-force, and gear engages
In add the design of rotating cylinder, so that impeller is had wind-force effect in any one direction of portion in the device, greatly improve heat dissipation
Effect, meanwhile, heat emission hole inclined design, control button takes waterproof measure, is not easy to make into water the device also effect with waterproof
Fruit, easy to use using inscribed power supply, different computer equipments, the scope of application can be applicable in by replacing different electronic chips
It is very extensive.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Section A-A schematic diagram.
In figure：Cabinet 1, microcomputer ontology 2, slide bar 3, button 4, spring 5, pressing plate 6, heat emission hole 7, thermally conductive sheet 8, connecting rod 9,
First rotation axis 10, the first impeller 11, first gear 12, second gear 13, rotating cylinder 14, mandrel 15, the second impeller 16, annular ring
17, the second rotation axis 18.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of microcomputer protector of electric power system, including cabinet 1 and the microcomputer ontology 2 for being connected to 1 inner cavity lower end of cabinet, machine
The intracavity sidewall of case 1 is connected with thermally conductive sheet 8, and cabinet 1 offers heat emission hole 7 close to the side wall of thermally conductive sheet 8, and microcomputer ontology 2 is close
The side of pressing plate 6 is equipped with control panel, and the one end of pressing plate 6 far from microcomputer ontology 2 is connected with one end of slide bar 3, slide bar 3 it is another
End activity extends to the outside of cabinet 1 through the intracavity sidewall of grafting cabinet 1 and is connected with button 4, and pressing plate 6 and cabinet 1 is interior
Spring 5 is connected between chamber side wall, the inner wall of cabinet 1 is connected with the casing of motor, and motor and microcomputer ontology 2 pass through conducting wire
It is electrically connected with internal electric source, internal electric source is fixedly connected on the inner wall of cabinet 1, the first rotation of output end connection of motor
One end of axis 10, the other end of the first rotation axis 10 are rotatablely connected with the inner wall of cabinet 1, and fixing sleeve is distinguished in the first rotation axis 10
Be connected to the first impeller 11 and first gear 12, first gear 12 is engaged with second gear 13, second gear 13 be fixedly attached
The both ends of two rotation axis 18 are rotatablely connected with the inner wall of cabinet 1, and second gear 13, which is engaged with, is fixedly connected on 14 inner wall of rotating cylinder
Gear ring, the outer ring of rotating cylinder 14 has been connected by screw mandrel 15, and mandrel 15 is socketed on rotating cylinder 14, and the outer ring of mandrel 15 with
Second impeller 16 is fixedly connected, and the outer ring movable sleeve of rotating cylinder 14 is connected to annular ring 17, and annular ring 17 passes through connecting rod 9 and cabinet 1
Intracavity sidewall be fixedly connected.
The top of cabinet 1 is arcuate structure, increases the inner space of cabinet 1, convenient for ventilation and heat dissipation, is pacified on button 4
Equipped with collision mat, and collision mat is connect with the lateral wall of cabinet 1, has certain waterproof action, rotating cylinder 14 and annular ring 17 it
Between be equipped with lubricating oil, reduce the frictional force between rotating cylinder 14 and annular ring 17, reduce abrasion, extend the service life of device, lead
Backing 8 is waveform, increases heat-conducting effect, and convenient for heat dissipation, heat emission hole 7 is obliquely installed, and the number of heat emission hole 7 is no less than ten,
And be equally spaced between multiple heat emission holes 7, it is not easy, into water, there is certain waterproof effect.
Operation principle：Closure switch, motor start to rotate, and the rotation of the first impeller 11 is driven by the first rotation axis 10,
Make wind-force occur inside rotating cylinder 14, meanwhile, first gear 12 drives second gear 13 that rotating cylinder 14 is made to rotate, to drive the second leaf
Also there is wind-force in 16 rotation of wheel, 14 outside of rotating cylinder, one circle, and the collective effect of the first impeller 11 and the second impeller 16 makes cabinet 1 obtain
There is wind-force effect in inner cavity everywhere, substantially increases the effect of heat dissipation, by pressing keys 4, makes slide bar 3 toward the inner cavity of cabinet 1
Direction is slided, and transmits pressure with dynamic pressure plate 6, is controlled microcomputer ontology 2, at this time due to the elastic reaction of spring 5, slide bar
3 by backtracking, then carries out the operation of next step, has reached the Microcomputer Protection effect to electric system.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of microcomputer protector of electric power system, including cabinet (1) and the microcomputer ontology for being connected to cabinet (1) inner cavity lower end
(2), the intracavity sidewall of the cabinet (1) is connected with thermally conductive sheet (8), and cabinet (1) offers heat dissipation close to the side wall of thermally conductive sheet (8)
Hole (7), it is characterised in that：The microcomputer ontology (2) is equipped with control panel close to the side of pressing plate (6), and the pressing plate (6) is separate
One end of microcomputer ontology (2) is connected with one end of slide bar (3), and the other end activity of the slide bar (3) is through grafting cabinet (1)
Intracavity sidewall extends on the outside of cabinet (1) and is connected with button (4), and is connected between pressing plate (6) and the intracavity sidewall of cabinet (1)
Have a spring (5), the inner wall of the cabinet (1) be connected with the casing of motor, motor and microcomputer ontology (2) by conducting wire with it is interior
Portion's power supply is electrically connected, and internal electric source is fixedly connected on the inner wall of cabinet (1), and the output end of motor connects the first rotation axis
(10) one end, the other end of first rotation axis (10) are rotatablely connected with the inner wall of cabinet (1), in the first rotation axis (10)
Fixing sleeve is connected to the first impeller (11) and first gear (12) respectively, and the first gear (12) is engaged with second gear (13),
The both ends for the second rotation axis (18) that the second gear (13) is fixedly attached are rotatablely connected with the inner wall of cabinet (1), and second
Gear (13) is engaged with the gear ring for being fixedly connected on rotating cylinder (14) inner wall, and the outer ring of the rotating cylinder (14) has been connected by screw core
Axis (15), the mandrel (15) is socketed on rotating cylinder (14), and the outer ring of mandrel (15) is fixedly connected with the second impeller (16), turns
The outer ring movable sleeve of cylinder (14) is connected to annular ring (17), the lumen side that annular ring (17) passes through connecting rod (9) and cabinet (1)
Wall is fixedly connected.
2. a kind of microcomputer protector of electric power system according to claim 1, it is characterised in that：The top of the cabinet (1)
Portion is arcuate structure.
3. a kind of microcomputer protector of electric power system according to claim 1, it is characterised in that：Pacify on the button (4)
Equipped with collision mat, and collision mat is connect with the lateral wall of cabinet (1).
4. a kind of microcomputer protector of electric power system according to claim 1, it is characterised in that：The rotating cylinder (14) and ring
Lubricating oil is equipped between shape circle (17).
5. a kind of microcomputer protector of electric power system according to claim 1, it is characterised in that：The thermally conductive sheet (8) is
Waveform, heat emission hole (7) are obliquely installed, and the number of heat emission hole (7) is no less than ten, and equidistantly divides between multiple heat emission holes (7)
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051713.4U CN207677428U (en) | 2018-01-12 | 2018-01-12 | A kind of microcomputer protector of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051713.4U CN207677428U (en) | 2018-01-12 | 2018-01-12 | A kind of microcomputer protector of electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677428U true CN207677428U (en) | 2018-07-31 |
Family
ID=62974005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051713.4U Active CN207677428U (en) | 2018-01-12 | 2018-01-12 | A kind of microcomputer protector of electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716612A (en) * | 2019-08-30 | 2020-01-21 | 合肥学院 | Microcomputer protection device for electric power system |
-
2018
- 2018-01-12 CN CN201820051713.4U patent/CN207677428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716612A (en) * | 2019-08-30 | 2020-01-21 | 合肥学院 | Microcomputer protection device for electric power system |
| CN110716612B (en) * | 2019-08-30 | 2022-10-11 | 合肥学院 | Microcomputer protection device for electric power system |
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