CN213633600U

CN213633600U - Multifunctional instrument

Info

Publication number: CN213633600U
Application number: CN202022460765.7U
Authority: CN
Inventors: 徐勤勇
Original assignee: Yueqing City Haixin Electronic Technology Co ltd
Current assignee: Yueqing City Haixin Electronic Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a multifunctional instrument, including engine body shell, be provided with first mounting platform and second mounting platform on the engine body shell, first mounting platform with the second mounting platform is located engine body shell's opposite face, first mounting platform with be provided with first terminal box and second terminal box on the second mounting platform. The utility model discloses an adopt external terminal box to form on engine body housing's first mounting platform and second mounting platform to the mode that adopts the joint has realized dismantling of terminal box, when needs are worked a telephone switchboard, install can, can enough preserve effectively the terminal box has also realized dismantling of terminal box, change maintenance that can be timely.

Description

Multifunctional instrument

Technical Field

The utility model discloses electrical switching equipment technical field, concretely relates to multifunctional instrument.

Background

The three-phase multifunctional electric energy meter is designed according to the power monitoring requirements of power systems, industrial and mining enterprises, public facilities and intelligent buildings. It can measure all the commonly used power parameters, such as three-phase current, voltage, active and reactive power, electric power and harmonic wave. The power meter also has a perfect communication networking function, so the power meter is called a network power meter. It is very suitable for real-time power monitoring system.

The meter has high cost performance, and can directly replace the conventional power transmitter and measuring instrument. As an advanced intelligent and digital front-end acquisition element, the series of network instruments are widely applied to various control systems, SCADA systems and energy management systems.

The existing multifunctional instrument is provided with wiring terminals, and most of the wiring terminals are directly arranged in the shell, so that the multifunctional instrument is not easy to overhaul and maintain.

Disclosure of Invention

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional instrument, includes engine body shell, be provided with first mounting platform and second mounting platform on the engine body shell, first mounting platform with the second mounting platform is located engine body shell's opposite face, first mounting platform with be provided with first terminal box and second terminal box on the second mounting platform.

Based on the technical scheme, the utility model discloses further set up, first mounting platform with first terminal box joint.

Based on the technical scheme, the utility model discloses further set up, second mounting platform with second terminal box joint.

Based on the technical scheme, the utility model discloses further set up, be provided with the joint board on the joint face of first terminal box, the joint groove has been seted up on the joint face of first mounting platform, during the joint, the joint board is located the joint groove.

Based on the technical scheme, the utility model discloses further set up, the second terminal box forms a plurality of wiring chambeies, set up the division board between the wiring chamber, the bottom of division board is provided with the joint chamber, and corresponding joint chamber is in set up the fixture block on the second mounting platform.

Based on the technical scheme, the utility model discloses further set up, still include the screen casing, be provided with the display screen in the screen casing, the below of display screen is provided with button assembly and pilot lamp subassembly.

Based on the technical scheme, the utility model discloses further set up, engine body shell's A curb plate is provided with the louvre.

The beneficial effects of the utility model, the utility model discloses an adopt external terminal box to form on engine body housing's first mounting platform and second mounting platform to the mode that adopts the joint has realized dismantling of terminal box, when needs are worked a telephone switchboard, install can, can enough preserve effectively the terminal box has also realized dismantling of terminal box, change maintenance that can be timely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of an embodiment of the present invention.

Reference numeral, 10, a body case; 20. a first mounting platform; 30. a second mounting platform; 40. a first junction box; 50. a second junction box; 60. a clamping and connecting plate; 70. a clamping groove; 80. a wiring cavity; 90. a partition plate; 100. a clamping cavity; 110. a clamping block; 120. a screen housing; 130. a display screen; 140. a button assembly; 150. an indicator light assembly; 160. heat dissipation holes;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-2, the utility model discloses a following technical scheme, a multifunctional instrument, including engine body shell 10, be provided with first mounting platform 20 and second mounting platform 30 on the engine body shell 10, first mounting platform 20 with second mounting platform 30 is located the opposite face of engine body shell 10, first mounting platform 20 with be provided with first terminal box 40 and second terminal box 50 on the second mounting platform 30. The installation mode is as follows: the first mounting platform 20 is clamped with the first junction box 40, and the second mounting platform 30 is clamped with the second junction box 50.

The clamping surface of the first junction box 40 is provided with a clamping plate 60, the clamping surface of the first mounting platform 20 is provided with a clamping groove 70, and the clamping plate 60 is located in the clamping groove 70 during clamping.

The second junction box 50 forms a plurality of wiring cavities 80, partition plates 90 are arranged between the wiring cavities 80, clamping cavities 100 are arranged at the bottoms of the partition plates 90, and clamping blocks 110 are arranged on the second mounting platform 30 corresponding to the clamping cavities 100.

The utility model discloses still include screen casing 120, be provided with display screen 130 in the screen casing 120, the below of display screen 130 is provided with button assembly 140 and pilot lamp subassembly 150, the A curb plate of organism casing 10 is provided with louvre 160.

The utility model discloses an adopt external terminal box to form on engine body housing 10's first mounting platform 20 and second mounting platform 30 to the mode that adopts the joint has realized dismantling of terminal box, when needs are worked a telephone switchboard, install can, can enough preserve effectively the terminal box also realized dismantling of terminal box, change maintenance that can be timely.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

More uses such as 10, multi-function meter body; 20. a heat dissipation cabinet body; 30. a gas permeable plate; 40. air holes are formed; 50. mounting grooves; 60. a heat radiation fan; 70. a drive motor; 80. a rotating shaft; 90. a cylinder; 100. a heat dissipation port; 110. a transverse divider plate; 120. a vertical partition plate; 130. heating a tube; 140. dry box, etc., it is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a multifunctional instrument, its characterized in that includes engine body shell, be provided with first mounting platform and second mounting platform on the engine body shell, first mounting platform with the second mounting platform is located engine body shell's opposite face, first mounting platform with be provided with first terminal box and second terminal box on the second mounting platform.

2. The multifunction meter of claim 1, wherein said first mounting platform snaps into engagement with said first junction box.

3. The multifunction meter of claim 2, wherein said second mounting platform snaps into engagement with said second junction box.

4. The multifunctional instrument as claimed in claim 2, wherein a clamping plate is disposed on the clamping surface of the first junction box, a clamping groove is disposed on the clamping surface of the first mounting platform, and the clamping plate is located in the clamping groove when clamping.

5. The multifunctional instrument as claimed in claim 3, wherein the second junction box forms a plurality of wiring cavities, partition plates are arranged between the wiring cavities, clamping cavities are arranged at the bottom of the partition plates, and clamping blocks are arranged on the second mounting platform corresponding to the clamping cavities.

6. The multifunction meter of claim 4 or 5, further comprising a screen housing having a display screen disposed therein, wherein a button assembly and an indicator light assembly are disposed below the display screen.

7. The multifunctional instrument according to claim 1, wherein the a-side plate of the body case is provided with heat radiation holes.