CN216650299U - Casing for microcomputer measurement and control protection device - Google Patents
Casing for microcomputer measurement and control protection device Download PDFInfo
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- CN216650299U CN216650299U CN202123413818.0U CN202123413818U CN216650299U CN 216650299 U CN216650299 U CN 216650299U CN 202123413818 U CN202123413818 U CN 202123413818U CN 216650299 U CN216650299 U CN 216650299U
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- main body
- adjusting frame
- protection device
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- mounting
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The utility model provides a casing for a microcomputer measurement and control protection device, which comprises a main body, a mounting plate, a movable plate, an L-shaped clamping plate and an adjusting frame, wherein the mounting plate is fixedly mounted on the outer side of the front end of the main body in a welding mode, the adjusting frame is mounted in the main body in a limiting and sliding mode, the adjusting frame can be moved out of the main body through the movable plate, a lower rack, a gear and an upper rack, a circuit board or an electronic element on the adjusting frame can be conveniently overhauled, the casing is convenient to use, the movable plate can be fixed through the L-shaped clamping plate, a clamping block and a spring, the main body is convenient to seal, wires can be arranged through the clamping plate and the clamping plate spring, the wires can be stored through a storage bin, the operation is simple, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of microcomputer measurement and control protection devices, in particular to a shell for a microcomputer measurement and control protection device.
Background
The microcomputer measurement and control protection device is composed of components such as a high-integration-degree, a single chip microcomputer without a bus chip, a high-precision current and voltage transformer, a high-insulation-strength outlet intermediate relay, a high-reliability switching power supply module and the like, is economical protection equipment integrating measurement, control, protection and communication, has a limited shell volume, has a small internal space, is inconvenient to overhaul internal circuit boards or electronic elements, and is inconvenient to use when the internal part is overhauled.
Therefore, the utility model provides a shell for a microcomputer measurement and control protection device.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a casing for a microcomputer measurement and control protection device, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a casing for a microcomputer measurement and control protection device comprises a main body, a mounting plate, a movable plate, an L-shaped clamping plate and an adjusting frame, wherein the mounting plate is fixedly mounted on the outer side of the front end of the main body in a welding mode, the adjusting frame is arranged in the main body in a limiting and sliding mode, the adjusting frame is in an L shape, an upper rack is fixedly mounted on one side of the bottom of the adjusting frame, gears are fixedly mounted at the bottom of the inner side of the main body through shaft rods, the number of the gears is 2, the gears and the upper rack are arranged in an meshed mode, movable sliding grooves are symmetrically formed in the top and the bottom of the inner side of the movable sliding groove, limiting sliding blocks are fixedly mounted in the inner limiting and sliding mode and are fixedly mounted at the top and the bottom of the front side of the main body, a lower rack is fixedly mounted at the position corresponding to the inner side of the movable plate, and the gears and the lower rack are arranged in an meshed mode, the two ends of the movable plate are movably provided with L-shaped clamping plates through rotating shafts, one ends of the L-shaped clamping plates are movably provided with clamping blocks through springs, and the movable plate is fixedly arranged on the outer side of the mounting plate through the L-shaped clamping plates.
The two sides of the mounting plate are symmetrically and movably provided with bolts through screw holes.
In a preferred embodiment of the present invention, a through hole is formed at a rear side of the main body.
In a preferred embodiment of the present invention, a storage compartment is disposed between one end of the adjusting bracket and the main body, and the adjusting bracket is provided with a mounting hole.
As a preferred embodiment of the utility model, a clamping plate is movably arranged in one end of the adjusting frame through a clamping plate spring, and a clamping groove is formed in the bottom of the clamping plate.
In a preferred embodiment of the present invention, a rubber block is fixedly mounted at a position corresponding to an inner side of the movable plate, and the rubber block is fixedly disposed at one side of the bolt.
The utility model has the beneficial effects that: the shell for the microcomputer measurement and control protection device can move the adjusting frame out of the main body through the movable plate, the lower rack, the gear and the upper rack, so that a circuit board or an electronic element on the adjusting frame can be conveniently overhauled, the shell is convenient to use, the movable plate can be fixed through the L-shaped clamping plate, the clamping block and the spring, the main body is conveniently sealed, wires can be arranged through the clamping plate and the clamping plate spring, the wires can be stored through the storage bin, the operation is simple, and the practicability is high.
Drawings
FIG. 1 is a structural diagram of a casing of a microcomputer measurement and control protection device of the utility model;
FIG. 2 is a top sectional view of a housing for a microcomputer measurement and control protection device according to the present invention;
FIG. 3 is a side sectional view of a housing for a microcomputer measurement and control protection device according to the present invention;
FIG. 4 is an enlarged view of the housing A of the microcomputer measurement and control protection device in FIG. 2;
FIG. 5 is an enlarged view of the housing B of the microcomputer measurement and control protection device of the present invention shown in FIG. 3;
in the figure: 1. a main body; 2. mounting a plate; 3. a movable plate; 4. an L-shaped clamping plate; 5. a bolt; 6. an adjusting bracket; 7. clamping a plate; 8. a catch plate spring; 9. a through hole; 10. mounting holes; 11. an upper rack; 12. a gear; 13. a lower rack; 14. a movable chute; 15. a limiting slide block; 16. and (7) clamping blocks.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a casing for a microcomputer measurement and control protection device comprises a main body 1, a mounting plate 2, a movable plate 3, an L-shaped clamping plate 4 and an adjusting frame 6, wherein the mounting plate 2 is fixedly mounted on the outer side of the front end of the main body 1 in a welding mode, the adjusting frame 6 is slidably mounted in the main body 1 in a limiting mode, the adjusting frame 6 is in an L shape, an upper rack 11 is fixedly mounted on one side of the bottom of the adjusting frame 6, gears 12 are fixedly mounted at the bottom of the inner side of the main body 1 through shaft rods, the number of the gears 12 is 2, the gears 12 and the upper rack 11 are meshed with each other at the top, movable sliding grooves 14 are symmetrically formed in the top and the bottom of the inner side of the movable plate 3, limiting sliding blocks 15 are slidably mounted in the inner side of the movable sliding grooves 14 and fixedly mounted at the top and the bottom of the front side of the main body 1, a lower rack 13 is fixedly mounted at the corresponding position of the inner side of the movable plate 3, the bottom gear 12 sets up with lower rack 13 intermeshing, there is L type cardboard 4 at the both ends of fly leaf 3 through pivot movable mounting, there is fixture block 16 one end of L type cardboard 4 through spring movable mounting, fly leaf 3 can shift out alignment jig 6 through L type cardboard 4 fixed mounting in the outside of mounting panel 2, conveniently overhauls circuit board or electronic component, convenient to use, and the practicality is high.
In a preferred embodiment of the present invention, a through hole 9 is formed at the rear side of the main body 1 to facilitate connection of an electric wire.
As a preferred embodiment of the present invention, a storage bin is disposed between one end of the adjusting bracket 6 and the main body 1, and the adjusting bracket 6 is provided with a mounting hole 10 for facilitating mounting of a circuit board or an electronic component.
As a preferred embodiment of the present invention, a clamping plate 7 is movably mounted inside one end of the adjusting frame 6 through a clamping plate spring 8, and a clamping groove is formed at the bottom of the clamping plate 7, so that the electric wires can be conveniently arranged.
In a preferred embodiment of the present invention, a rubber block is fixedly mounted at a position corresponding to an inner side of the movable plate 3, and the rubber block is fixedly disposed at one side of the bolt 5, so that the bolt 5 can be limited and prevented from loosening.
When the housing for the microcomputer measurement and control protection device is used, one end of the clamping block 16 is clamped inside the mounting plate 2, when a circuit board or an electronic element needs to be overhauled, the L-shaped clamping plates 4 are respectively rotated towards two sides, the L-shaped clamping plates 4 drive the clamping block 16 and extrude the clamping block 16 through the mounting plate 2, the clamping block 16 slides out from the inside of the mounting plate 2, the movable plate 3 is moved towards one side, the movable plate 3 drives the movable sliding groove 14, the movable sliding groove 14 slides on the limiting sliding block 15, meanwhile, the movable plate 3 drives the lower rack 13, the lower rack 13 is meshed with the gear 12 at the bottom, the gear 12 at the bottom drives the gear 12 at the top through the shaft rod, the gear 12 at the top drives the adjusting frame 6 through the upper rack 11, the adjusting frame 6 slides towards the outside in the main body 1, the adjusting frame 6 drives the circuit board and the electronic element to slide out from the inside of the main body 1, and a sufficiently long wire is accommodated in the accommodating bin, when a circuit board needs to be installed inside the main body 1, the circuit board is installed at the top of one end of the adjusting frame 6 through the installation hole 10 and a screw, the movable plate 3 slides reversely, the movable plate 3 drives the adjusting frame 6 to enter the main body 1 through the lower rack 13, the gear 12 and the upper rack 11, the movable plate 3 seals the front side of the main body 1, the L-shaped clamping plate 4 is clamped at two sides of the installation plate 2 through the clamping block 16, the adjusting frame 6 can be moved out of the main body 1 through the movable plate 3, the lower rack 13, the gear 12 and the upper rack 11 of the casing of the microcomputer measurement and control protection device, the circuit board or electronic elements on the adjusting frame 6 can be conveniently overhauled, the use is convenient, the movable plate 3 can be fixed through the L-shaped clamping plate 4, the clamping block 16 and the spring, the main body 1 can be conveniently sealed, electric wires can be arranged through the clamping plate 17 and the clamping plate spring 18, the electric wire can be stored through the storage bin, the operation is simple, and the practicability is high.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A shell for a microcomputer measurement and control protection device comprises a main body (1), a mounting plate (2), a movable plate (3), an L-shaped clamping plate (4) and an adjusting frame (6), and is characterized in that the mounting plate (2) is fixedly mounted on the outer side of the front end of the main body (1) in a welding mode, the adjusting frame (6) is arranged on the inner side of the main body (1) in a limiting sliding mode, the adjusting frame (6) is L-shaped in shape, an upper rack (11) is fixedly mounted on one side of the bottom of the adjusting frame (6), gears (12) are fixedly mounted at the bottom of the inner side of the main body (1) through shaft rods, the number of the gears (12) is 2, the gears (12) and the upper rack (11) are arranged in an engaged mode at the top, movable sliding grooves (14) are symmetrically formed in the top and the bottom of the inner side of the movable plate (3), and limiting sliding blocks (15) are arranged on the inner side of the movable sliding grooves (14) in a limiting sliding mode, spacing slider (15) fixed mounting is in the top and the bottom of the front side of main part (1), the inboard of fly leaf (3) corresponds position department fixed mounting and has down rack (13), bottom gear (12) and lower rack (13) intermeshing setting, there are L type cardboard (4) at the both ends of fly leaf (3) through pivot movable mounting, there is fixture block (16) one end of L type cardboard (4) through spring movable mounting, fly leaf (3) are in the outside of mounting panel (2) through L type cardboard (4) fixed mounting.
2. The housing for the microcomputer measurement and control protection device of claim 1, wherein: and bolts (5) are symmetrically and movably arranged on two sides of the mounting plate (2) through screw holes.
3. The housing for the microcomputer measurement and control protection device of claim 1, wherein: the rear side of the main body (1) is provided with a through hole (9).
4. The housing for the microcomputer measurement and control protection device of claim 1, wherein: a storage bin is arranged between one end of the adjusting frame (6) and the main body (1), and a mounting hole (10) is formed in the adjusting frame (6).
5. The housing for the microcomputer measurement and control protection device of claim 1, wherein: a clamping plate (7) is movably mounted inside one end of the adjusting frame (6) through a clamping plate spring (8), and a clamping groove is formed in the bottom of the clamping plate (7).
6. The housing for the microcomputer measurement and control protection device of claim 1, wherein: the inboard of fly leaf (3) corresponds position department fixed mounting and has gluey piece, glue the fixed one side that sets up at bolt (5) of piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123413818.0U CN216650299U (en) | 2021-12-31 | 2021-12-31 | Casing for microcomputer measurement and control protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123413818.0U CN216650299U (en) | 2021-12-31 | 2021-12-31 | Casing for microcomputer measurement and control protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216650299U true CN216650299U (en) | 2022-05-31 |
Family
ID=81724609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123413818.0U Active CN216650299U (en) | 2021-12-31 | 2021-12-31 | Casing for microcomputer measurement and control protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216650299U (en) |
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2021
- 2021-12-31 CN CN202123413818.0U patent/CN216650299U/en active Active
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