CN219555374U - Microcomputer comprehensive measurement and control protector - Google Patents

Abstract

The utility model discloses a microcomputer comprehensive measurement and control protection device, which comprises a support base, a protection top plate, a protection shell, a device body and a driving structure, wherein a guide chute is formed in the support base; the driving structure comprises a straight rack, a driving shaft, a driven shaft, a driving bevel gear, a driving gear, a driven bevel gear and a knob. The utility model relates to the technical field of protection devices, and particularly provides a microcomputer comprehensive measurement and control protection device which is reasonable and simple in structure, convenient to detach and maintain and good in heat dissipation and dust prevention functions.

Description

Microcomputer comprehensive measurement and control protector

Technical Field

The utility model relates to the technical field of protection devices, in particular to a microcomputer comprehensive measurement and control protection device.

Background

The microcomputer comprehensive measurement and control protection device consists of a high-integration level, a bus non-output chip singlechip, a high-precision current-voltage transformer, a high-insulation strength outlet intermediate relay, a high-reliability switch power supply module and other components, and integrates the functions of measurement, control, protection and communication into an integrated economic protection. Through retrieving, the utility model discloses a CN216650299U is used for microcomputer measurement and control protection device shell, can shift out the alignment jig from the inside of main part through fly leaf, lower rack, gear and last rack, conveniently overhaul circuit board or electronic component on the alignment jig, convenient to use can fix the fly leaf through L type cardboard, fixture block and spring, conveniently seals the main part, can arrange in order the electric wire through cardboard and cardboard spring, can accomodate the electric wire through accomodating the storehouse, easy operation, the practicality is high. However, the method is complex as a whole, the installation stability and the protection performance are general, and the heat dissipation and the dust prevention are also problems to be considered.

Disclosure of Invention

Aiming at the situation, in order to make up the existing defects, the utility model provides the microcomputer comprehensive measurement and control protection device which has the advantages of reasonable and simple structure, convenient disassembly and maintenance and good heat dissipation and dust prevention functions.

The utility model provides the following technical scheme: the utility model provides a microcomputer comprehensive measurement and control protection device which comprises a support base, a protection top plate, a protection shell, a device body and a driving structure, wherein a guide chute is formed in the support base; the driving structure comprises a straight rack, a driving shaft, a driven shaft, a driving bevel gear, a driving gear, a driven bevel gear and a knob, wherein a supporting shell is arranged on the side wall of the protective shell, the driving shaft penetrates through and rotates to be arranged on the side wall of the protective shell, one end of the driving shaft is rotationally arranged in the supporting shell, the knob is arranged at one end of the driving shaft, the driving bevel gear is arranged at the other end of the driving shaft, the lower end of the driven shaft is rotationally arranged on a supporting base, the upper end of the driven shaft penetrates through the supporting shell and is rotationally arranged in the supporting shell, the driven bevel gear is arranged at the top end of the driven shaft, the driving bevel gear is meshed with the driven bevel gear, the driving gear is arranged at the bottom of the driven shaft, the straight rack is arranged on the side wall of the device body, and the driving gear is meshed with the straight bevel gear.

Preferably, the side wall of the device body is hinged with an access door.

Preferably, a heat radiation fan is arranged on the side wall of the protective shell.

Preferably, the other side wall of the protective shell is provided with a heat dissipation dustproof net.

Preferably, the support base and the protective top plate are provided with mounting blocks, and the mounting blocks are provided with mounting through holes.

The microcomputer comprehensive measurement and control protection device provided by the utility model has the following beneficial effects by adopting the structure:

(1) The device body can be conveniently taken out from the protective shell through the cooperation of the arranged straight racks, the driving shafts, the driven shafts, the driving bevel gears, the driving gears, the driven bevel gears and the knobs, and the side wall of the device body is hinged with an access door, so that the device is convenient to overhaul and maintain;

(2) The supporting base, the protective top plate and the protective shell are matched, so that the device body has good dustproof and protective functions, and the heat dissipation effect of the device body is improved by the aid of the arranged heat dissipation fan;

(3) The support base and the protective top plate are provided with the mounting blocks, so that the whole assembly and disassembly are convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a microcomputer integrated measurement and control protection device according to the present utility model;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is a schematic diagram of a side view structure of a microcomputer integrated measurement and control protection device according to the present utility model.

Wherein, 1, a supporting base, 2, a protective top plate, 3, a protective shell, 4, a device body, 5, a driving structure, 6, a guiding chute, 7, a limit sliding block, 8, a straight rack, 9, a driving shaft, 10 and a driven shaft, 11, driving bevel gears, 12, driving gears, 13, driven bevel gears, 14, knobs, 15, supporting shells, 16, access doors, 17, cooling fans, 18, cooling dustproof nets, 19 and mounting blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, the technical scheme adopted by the utility model is as follows: the utility model provides a microcomputer comprehensive measurement and control protection device, including supporting base 1, protection roof 2, protection casing 3, device body 4 and drive structure 5, be equipped with guide chute 6 on the supporting base 1, device body 4 bottom is equipped with spacing slider 7, device body 4 slides and locates on supporting base 1, spacing slider 7 slides and locates in guide chute 6, protection casing 3 locates on supporting base 1, device body 4 is located protection casing 3, protection roof 2 locates protection casing 3 top, drive structure 5 locates protection casing 3 lateral wall; the driving structure 5 comprises a straight rack 8, a driving shaft 9, a driven shaft 10, a driving bevel gear 11, a driving gear 12, a driven bevel gear 13 and a knob 14, wherein a supporting shell 15 is arranged on the side wall of the protective shell 3, the driving shaft 9 penetrates through and rotates to be arranged on the side wall of the protective shell 3, one end of the driving shaft 9 is rotationally arranged in the supporting shell 15, the knob 14 is arranged at one end of the driving shaft 9, the driving bevel gear 11 is arranged at the other end of the driving shaft 9, the lower end of the driven shaft 10 is rotationally arranged on the supporting base 1, the upper end of the driven shaft 10 penetrates through the supporting shell 15 and is rotationally arranged in the supporting shell 15, the driven bevel gear 13 is arranged at the top end of the driven shaft 10, the driving bevel gear 11 is meshed with the driven bevel gear 13, the driving gear 12 is arranged at the bottom of the driven shaft 10, the straight rack 8 is arranged on the side wall of the device body 4, and the driving gear 12 is meshed with the straight rack 8.

As shown in fig. 3, the side wall of the device body 4 is hinged with an access door 16.

As shown in fig. 1, the side wall of the protective housing 3 is provided with a heat radiation fan 17.

As shown in fig. 1, the other side wall of the protective housing 3 is provided with a heat dissipation dust screen 18.

As shown in fig. 1, the supporting base 1 and the protective top plate 2 are provided with mounting blocks 19, and the mounting blocks 19 are provided with mounting through holes.

During specific use, the microcomputer comprehensive measurement and control protection device is arranged on electric power system equipment through the mounting block 19, heat is dissipated to the device body 4 through the heat dissipation fan 17, the knob 14 drives the driving shaft 9 to rotate through the rotating knob 14, the driving shaft 9 drives the driven shaft 10 to rotate through the driving bevel gear 11 and the driven bevel gear 13, the driving gear 12 is driven to rotate, the spur rack 8 and the device body 4 are driven to move, the protective shell 3 slides out from the protective shell 3, the side wall of the device body 4 is hinged with the access door 16, and maintenance is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a microcomputer comprehensive measurement and control protection device, includes support base (1), protection roof (2), protection casing (3), device body (4), its characterized in that: the device comprises a driving structure (5), wherein a guide chute (6) is formed in a supporting base (1), a limit sliding block (7) is arranged at the bottom of a device body (4), the device body (4) is slidably arranged on the supporting base (1), the limit sliding block (7) is slidably arranged in the guide chute (6), a protective shell (3) is arranged on the supporting base (1), the device body (4) is positioned in the protective shell (3), a protective top plate (2) is arranged at the top of the protective shell (3), and the driving structure (5) is arranged on the side wall of the protective shell (3); the utility model provides a drive structure (5) is including spur rack (8), drive shaft (9), driven shaft (10), drive bevel gear (11), drive gear (12), driven bevel gear (13) and knob (14), protective housing (3) lateral wall is equipped with support shell (15) drive shaft (9) run through and rotate and locate protective housing (3) lateral wall, drive shaft (9) one end rotates and locates in support shell (15), drive shaft (9) one end is located to knob (14), drive bevel gear (11) locate drive shaft (9) other end, driven shaft (10) lower extreme rotation is located on support base (1), driven shaft (10) upper end runs through support shell (15) and rotates and locates in support shell (15), driven bevel gear (13) are located driven shaft (10) top, drive bevel gear (11) and driven bevel gear (13) mesh, driven gear (12) are located driven shaft (10) bottom, spur rack (8) are located device body (4) lateral wall, drive gear (12) and spur rack (8) mesh.

2. The microcomputer integrated measurement and control protection device according to claim 1, wherein: the side wall of the device body (4) is hinged with an access door (16).

3. The microcomputer integrated measurement and control protection device according to claim 2, wherein: and a cooling fan (17) is arranged on the side wall of the protective shell (3).

4. A microcomputer integrated measurement and control protection device according to claim 3, characterized in that: the other side wall of the protective shell (3) is provided with a heat dissipation dustproof net (18).

5. The microcomputer integrated measurement and control protection device according to claim 4, wherein: the support base (1) and the protective top plate (2) are provided with mounting blocks (19), and the mounting blocks (19) are provided with mounting through holes.