CN218445942U

CN218445942U - High-precision sensing multifunctional metering calibrator

Info

Publication number: CN218445942U
Application number: CN202222373218.4U
Authority: CN
Inventors: 陈剑锋; 梁镇浩
Original assignee: Guangdong Jing Heng Testing Technology Co ltd
Current assignee: Guangdong Jing Heng Testing Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a multi-functional measurement normalizing device of high-accuracy sensing, including the measurement normalizing device, the both sides of measurement normalizing device all are equipped with the device curb plate, the both ends of device curb plate up end all are equipped with the knob, the both ends of device curb plate surface all are equipped with four radiating grooves, the inboard both ends of device curb plate all are equipped with radiator fan, radiator fan's central point puts and is equipped with the transmission shaft, the rear end of transmission shaft is equipped with the drive wheel, the outside of drive wheel is equipped with the belt, two the drive wheel passes through belt interconnect. The utility model discloses an inboard both ends of device curb plate all are equipped with radiator fan, and then are convenient for dispel the heat to measurement calibrator inside fast through two radiator fan, prevent that measurement calibrator heat dissipation inhomogeneous to lead to the internal component to damage, influence the life of measurement calibrator, carry out the dismouting to measurement calibrator and device curb plate through rotatory knob.

Description

High-precision sensing multifunctional metering calibrator

Technical Field

The utility model relates to a calibrator technical field specifically is a multi-functional measurement calibrator of high-accuracy sensing.

Background

Nowadays, due to the technological progress, the application range of electronic products is also more and more extensive, but in the process of producing and inventing electronic products, various electrical parameter measuring instruments, such as power meters, data collectors, current meters, recorders, process calibrators, power harmonic analyzers and the like, need to be frequently used;

due to the development and progress of electronic component technology and computer technology, the precision requirement of the measuring instrument is higher and higher, in order to ensure the measuring precision, a multifunctional measuring calibrator suitable for various instruments is needed to perform regular or irregular calibration, and the existing measuring calibrator has a multipurpose multifunctional calibration effect, but the multifunctional measuring calibrator has defects.

The existing multifunctional metering calibrator has low heat dissipation performance due to excessive internal precise elements and drivers, easily causes damage of the internal elements and influences the service life of the metering calibrator, and a heat dissipation fan of the metering calibrator is positioned inside the metering calibrator, so that maintenance and repair of maintenance personnel are inconvenient; therefore, the existing requirements are not met, and a high-precision sensing multifunctional metering calibrator is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional measurement normalizing device of high-accuracy sensing to solve the current multi-functional measurement normalizing device that proposes in the above-mentioned background art because inside accurate component and driver are too much, lead to heat dispersion not high, lead to the internal component to damage easily, influence the life of measurement normalizing device, and the radiator fan of measurement normalizing device is located the inside of measurement normalizing device, and the maintenance personal of being not convenient for maintains and repairs the scheduling problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multi-functional measurement normalizing device of high-accuracy sensing, includes the measurement normalizing device, the both sides of measurement normalizing device all are equipped with the device curb plate, the both ends of device curb plate up end all are equipped with the knob, the both ends of device curb plate surface all are equipped with four radiating grooves, the inboard both ends of device curb plate all are equipped with radiator fan, radiator fan's central point puts and is equipped with the transmission shaft, the rear end of transmission shaft is equipped with the drive wheel, the outside of drive wheel is equipped with the belt, two the drive wheel passes through belt interconnect, one of them radiator fan's front end is located device curb plate inner wall and is equipped with the rotating electrical machines.

Preferably, the front end face of the metering calibrator is respectively provided with a socket area, an adjusting area and a display panel, and the rear end face of the metering calibrator is provided with an interface area.

Preferably, the display panel is located at the center of the front end face of the metering calibrator, and the socket area and the adjustment area are located on two sides of the display panel respectively.

Preferably, a main control chip is arranged on the inner side of the display panel, and the display panel is electrically connected with the socket area, the adjusting area and the interface area through the main control chip.

Preferably, the knob is a threaded column, and the knob extends to the inner side of the metering calibrator through the device side plate.

Preferably, the two ends of the lower end face of the device side plate are respectively provided with a supporting base, a thread groove is formed in the bottom face, located on the device side plate, of the upper portion of the supporting base, and the device side plate is connected with the supporting base in a threaded rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a both ends of device curb plate surface all are equipped with four radiating grooves, the both ends of device curb plate inboard all are equipped with radiator fan, radiator fan's central point puts and is equipped with the transmission shaft, the rear end of transmission shaft is equipped with the drive wheel, the outside of drive wheel is equipped with the belt, two drive wheels pass through the belt interconnect, the front end of one of them radiator fan is located the device curb plate inner wall and is equipped with the rotating electrical machines, and then be convenient for carry out quick heat dissipation to measurement calibrator inside through two radiator fan, prevent that measurement calibrator heat dissipation is inhomogeneous to lead to the fact internal component to damage, influence the life of measurement calibrator;

2. the utility model discloses a both sides of measurement calibrator all are equipped with the device curb plate, and the both ends of device curb plate up end all are equipped with the knob, and the knob is the screw thread post, and the knob runs through the inboard that the device curb plate extends to the measurement calibrator, and then is convenient for rotatory knob carries out the dismouting to measurement calibrator and device curb plate.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a side view of the side plate of the device of the present invention;

fig. 3 is a top view of the device side plate of the present invention.

In the figure: 1. a measuring calibrator; 2. a socket region; 3. a regulatory region; 4. a display panel; 5. a device side plate; 6. a heat sink; 7. a knob; 8. a drive shaft; 9. a rotating electric machine; 10. a heat radiation fan; 11. a support base; 12. a driving wheel; 13. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The rotating electric machine 9 (model HG-KN 73J-S100) mentioned in the present invention can be obtained from market purchase or private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a multi-functional measurement normalizing device of high-accuracy sensing, including measurement normalizing device 1, the both sides of measurement normalizing device 1 all are equipped with device curb plate 5, the both ends of device curb plate 5 up end all are equipped with knob 7, the both ends of device curb plate 5 surface all are equipped with four radiating grooves 6, the inboard both ends of device curb plate 5 all are equipped with radiator fan 10, radiator fan 10's central point puts and is equipped with transmission shaft 8, the rear end of transmission shaft 8 is equipped with drive wheel 12, the outside of drive wheel 12 is equipped with belt 13, two drive wheels 12 pass through belt 13 interconnect, the front end of one of them radiator fan 10 is located device curb plate 5 inner wall and is equipped with rotating electrical machines 9, wholly pass through the inboard both ends of device curb plate 5 and all be equipped with radiator fan 10, and then be convenient for dispel the heat fast through two radiator fan 10 inside measurement normalizing device 1, prevent that measurement normalizing device 1 heat dissipation inhomogeneous leads to the internal component damage, influence measurement normalizing device 1's 1 life, carry out the dismouting to measurement normalizing device 1 through rotatory knob 7.

Furthermore, the front end face of the metering calibrator 1 is respectively provided with a socket area 2, an adjusting area 3 and a display panel 4, and the rear end face of the metering calibrator 1 is provided with an interface area, so that the metering calibrator 1 can be conveniently connected with other equipment.

Further, display panel 4 is located the central point of measurement calibrator 1 preceding terminal surface and puts, and socket area 2 and regulation area 3 are located display panel 4's both sides respectively, and display panel 4's inboard is equipped with main control chip, and display panel 4 passes through main control chip respectively with socket area 2, regulation area 3 and interface area electric connection, and then be convenient for control and test measurement calibrator 1 through display panel 4 and regulation area 3.

Further, knob 7 is the screw thread post, and knob 7 runs through device curb plate 5 and extends to the inboard of measurement normalizing device 1, and then is convenient for rotatory knob 7 and carries out the dismouting to measurement normalizing device 1 and device curb plate 5.

Further, the both ends of terminal surface all are equipped with support base 11 under the device curb plate 5, and the top that supports base 11 is located the bottom surface of device curb plate 5 and is equipped with the thread groove, and device curb plate 5 passes through screw thread swivelling joint with support base 11, and then is convenient for support measurement calibrator 1 through supporting base 11.

The working principle is as follows: when the device is used, whether each part is intact is firstly detected, after the detection is finished, the device side plates 5 are arranged on two sides of the metering calibrator 1, the knobs 7 are arranged at two ends of the upper end face of the device side plates 5, the knobs 7 are threaded columns, the knobs 7 penetrate through the device side plates 5 and extend to the inner side of the metering calibrator 1, the metering calibrator 1 and the device side plates 5 can be conveniently disassembled and assembled by rotating the knobs 7, four radiating grooves 6 are arranged at two ends of the outer surface of the device side plates 5, the radiating fans 10 are arranged at two ends of the inner side of the device side plates 5, the transmission shaft 8 is arranged at the center of the radiating fans 10, the transmission wheel 12 is arranged at the rear end of the transmission shaft 8, the belt 13 is arranged on the outer side of the transmission wheel 12, the two transmission wheels 12 are mutually connected through the belt 13, the front end of one of the radiating fan 10 is positioned on the inner wall of the device side plate 5, the rotating motor 9 is further, the rapid heat dissipation can be conveniently carried out on the inside of the metering calibrator 1 through the two radiating fans 10, the damage to internal elements caused by the uneven heat dissipation of the metering calibrator 1 is prevented, and the service life of the metering calibrator 1 is influenced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional measurement normalizing device of high accuracy sensing, includes measurement normalizing device (1), its characterized in that: the utility model discloses a measurement calibrator, including measurement calibrator (1), measurement calibrator, device curb plate (5), knob (7) are all equipped with at the both ends of device curb plate (5) up end, the both ends of device curb plate (5) surface all are equipped with four radiating grooves (6), the both ends of device curb plate (5) inboard all are equipped with radiator fan (10), the central point of radiator fan (10) puts and is equipped with transmission shaft (8), the rear end of transmission shaft (8) is equipped with drive wheel (12), the outside of drive wheel (12) is equipped with belt (13), two drive wheel (12) are through belt (13) interconnect, one of them the front end of radiator fan (10) is located device curb plate (5) inner wall and is equipped with rotating electrical machines (9).

2. A high-precision sensing multifunctional metrological calibrator as claimed in claim 1, characterized in that: the front end face of the metering calibrator (1) is provided with a socket area (2), an adjusting area (3) and a display panel (4), and the rear end face of the metering calibrator (1) is provided with an interface area.

3. A multifunctional high-precision sensing metrological calibrator as claimed in claim 2, characterized in that: the display panel (4) is located in the center of the front end face of the metering calibrator (1), and the socket area (2) and the adjusting area (3) are located on two sides of the display panel (4) respectively.

4. A multifunctional high-precision sensing metrological calibrator as claimed in claim 2, characterized in that: the inner side of the display panel (4) is provided with a main control chip, and the display panel (4) is respectively electrically connected with the socket area (2), the adjusting area (3) and the interface area through the main control chip.

5. The multifunctional metering and calibrating instrument with high-precision sensing function as claimed in claim 1, wherein: the knob (7) is a threaded column, and the knob (7) penetrates through the device side plate (5) and extends to the inner side of the metering calibrator (1).

6. The multifunctional metering and calibrating instrument with high-precision sensing function as claimed in claim 1, wherein: both ends of terminal surface all are equipped with support base (11) under device curb plate (5), the top that is located device curb plate (5) above supporting base (11) is equipped with the thread groove, device curb plate (5) and support base (11) pass through screw thread swivelling joint.