Novel multi-loop current and voltage acquisition device

Abstract

The utility model relates to the technical field of current and voltage acquisition devices, in particular to a novel multi-loop current and voltage acquisition device which comprises an acquisition device body, first steps are fixed on the upper side and the lower side of the acquisition device body respectively, and second steps are fixed on the opposite sides of the upper first step and the lower first step respectively. A plurality of acquisition interfaces are formed in the side surfaces of the first step and the second step, a fixed clamping block is fixed on the back surface of the acquisition device body close to the lower end, and an adjusting seat is arranged above the fixed clamping block. According to the utility model, the acquisition device body can be provided with more acquisition interfaces through the first step and the second step arranged on the upper side and the lower side, so that the number of loops is greatly increased, and a plurality of acquisition devices do not need to be assembled on an IDC array cabinet; more acquisition interfaces are arranged on the first step and the second step, so that the space on the acquisition device body is fully utilized, the size of the acquisition device body is greatly reduced, and the effective space of a cabinet cannot be occupied in a large area.

Description

Technical Field

[0001] The utility model relates to the technical field of current and voltage acquisition devices, and particularly relates to a novel multi-loop current and voltage acquisition device. Background Art

[0002] The multi-loop current and voltage acquisition device is applicable to various computer rooms, data centers, etc. It is an intelligent device for comprehensively acquiring all energy data at the end of the energy in the computer room, providing high-precision measurement data for the terminal energy monitoring system of the distribution cabinet at the head of the row, uploading it to the background dynamic environment monitoring system through digital communication, achieving real-time monitoring of the entire power distribution system and effective management of the operation quality, helping users optimize the network data center, strengthen energy consumption management, improve the operation efficiency of the server rack, and providing reliable guarantee for realizing an all-round green IDC.

[0003] The existing multi-loop current and voltage acquisition device has a small number of loops, resulting in the need to install multiple acquisition devices on one IDC distribution cabinet at the head of the row. At the same time, its large volume will occupy a large area of the effective space of the cabinet. At the same time, the installation position of the existing multi-loop current and voltage acquisition device cannot be adjusted during installation, and it cannot meet the installation and adjustment on card rails of different sizes, resulting in deficiencies in installation flexibility. Content of the Utility Model

[0004] In order to solve the problems of the existing multi-loop current and voltage acquisition device, such as a small number of loops, a large volume that will occupy a large area of the effective space of the cabinet, and the inability to meet the installation and adjustment on card rails of different sizes, the utility model proposes a novel multi-loop current and voltage acquisition device.

[0005] In order to solve the above technical problems, the utility model is realized through the following technical solutions: A novel multi-loop current and voltage acquisition device includes an acquisition device body. First steps are fixed on both the upper and lower sides of the acquisition device body, and second steps are fixed on the opposite sides of the upper and lower first steps. A plurality of acquisition interfaces are evenly arranged on the side surfaces of the first steps and the second steps. A fixed clamp block is fixed near the lower end on the back of the acquisition device body, and an adjustment seat is arranged above the fixed clamp block. The adjustment seat can be adjusted up and down in position, and a movable clamp block that can elastically stretch downward is installed on the lower side of the adjustment seat.

[0006] As a preferred solution, a display screen is arranged on the front of the acquisition device body, an indicator light is arranged below the display screen, operation buttons are arranged above the display screen, and a guiding groove is arranged on the back of the acquisition device body.

[0007] As a preferred solution, a second hanging edge protruding downward is fixed on the lower side of the movable clamp block, and a first hanging edge protruding upward is fixed on the upper side of the fixed clamp block.

[0008] As a preferred solution, a first clamping plate stuck in the guiding groove is fixed to one side of the movable clamping block facing the guiding groove, and two guiding rods movably inserted on the adjusting base are fixed to the upper side of the movable clamping block. A spring is sleeved on the outer side of the guiding rods.

[0009] As a preferred solution, a guiding hole matching with the guiding rods is formed in the adjusting base. The upper end of the guiding rod passes through the guiding hole and is fixed with a blocking screw, and a counterbore for making way for the blocking screw is formed at the upper port of the guiding hole.

[0010] As a preferred solution, a second clamping plate stuck in the guiding groove is fixed to one side of the adjusting base facing the guiding groove, and a plurality of locking screws are threadedly penetrated through the side of the adjusting base far away from the second clamping plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The collecting device body can be provided with more collecting interfaces through the first step and the second step arranged on the upper and lower sides, thereby greatly increasing the number of circuits, and there is no need to assemble multiple collecting devices in the IDC header cabinet;

[0013] Setting more collecting interfaces on the first step and the second step makes full use of the space on the collecting device body, greatly reducing the volume of the collecting device body and not occupying a large area of the effective space of the cabinet;

[0014] The distance between the movable clamping block and the fixed clamping block can be adjusted through the arranged adjusting base, which can meet the clamping of different card rails and has good installation flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view of the collecting device body of the utility model;

[0016] Figure 2 is a rear view of the collecting device body of the utility model;

[0017] Figure 3 is a schematic view of the movable clamping block of the utility model;

[0018] Figure 4 is a schematic view of the adjusting base of the utility model.

[0019] In the figure: 1. Collecting device body; 11. First step; 12. Second step; 13. Collecting interface; 14. Communication interface; 15. Operation button; 16. Indicator light; 17. Display screen; 18. Guiding groove; 2. Fixed clamping block; 21. First hanging edge; 3. Movable clamping block; 31. First clamping plate; 32. Spring; 33. Guiding rod; 34. Blocking screw; 35. Second hanging edge; 4. Adjusting base; 41. Second clamping plate; 42. Guiding hole; 43. Locking screw; 44. Counterbore. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention.

[0021] It should be noted that the terms used herein are only for describing the specific implementation mode and are not intended to limit the exemplary implementation mode according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods and devices known to those of ordinary skill in the relevant field may not be discussed in detail, but where appropriate, the technologies, methods and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. Without contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the protection scope of the present invention; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0024] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figure for the device. For example, if the device in the attached drawing is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations will be made for the spatial relative descriptions used here.

[0025] In addition, it should be noted that the use of terms such as "first" and "second" to define components is merely for the convenience of differentiating the corresponding components. Without additional declaration, the above terms have no special meaning, and thus should not be construed as limiting the protection scope of the present utility model.

[0026] As Figure 1 and Figure 2 shown, a new multi-loop current and voltage acquisition device includes an acquisition device body 1. First steps 11 are fixed on both the upper and lower sides of the acquisition device body 1, and second steps 12 are fixed on the opposite sides of the upper and lower first steps 11. A plurality of acquisition interfaces 13 are evenly arranged on the side surfaces of the first steps 11 and the second steps 12. A fixed clamping block 2 is fixed near the lower end on the back surface of the acquisition device body 1, and an adjustment seat 4 is arranged above the fixed clamping block 2. The adjustment seat 4 can be adjusted in the up and down position, and a movable clamping block 3 that can elastically stretch downward is installed on the lower side of the adjustment seat 4. The acquisition device body 1 can be provided with more acquisition interfaces 13 through the first steps 11 and the second steps 12 arranged on both the upper and lower sides, thereby greatly increasing the number of loops. There is no need to assemble multiple acquisition devices in the IDC header cabinet. At the same time, setting more acquisition interfaces 13 on the first steps 11 and the second steps 12 makes full use of the space on the acquisition device body 1, greatly reducing the volume of the acquisition device body 1, not occupying a large area of the effective space of the cabinet, and the adjustment of the distance between the movable clamping block 3 and the fixed clamping block 2 through the arranged adjustment seat 4 can meet the clamping of different card rails, having good installation flexibility.

[0027] As Figure 1As shown, a display screen 17 is provided on the front of the acquisition device body 1, and an indicator light 16 is provided below the display screen 17 for giving prompts when the collected voltage or current is normal or abnormal. Operation buttons 15 are provided above the display screen 17. A guiding groove 18 is formed on the back of the acquisition device body 1 for slidably clamping the adjusting seat 4 and the movable clamping block 3.

[0028] As Figure 2 and 3 shown, a second hanging edge 35 protruding downward is fixed to the lower side of the movable clamping block 3, and a first hanging edge 21 protruding upward is fixed to the upper side of the fixed clamping block 2. The movable clamping block 3 and the fixed clamping block 2 move relative to each other, and thus are hung on the card rail through the first hanging edge 21 and the second hanging edge 35.

[0029] As Figure 3 shown, a first clamping plate 31 clamped in the guiding groove 18 is fixed to one side of the movable clamping block 3 facing the guiding groove 18. The movable clamping block 3 is slidably clamped in the guiding groove 18 through the first clamping plate 31. Two guiding rods 33 movably inserted into the adjusting seat 4 are fixed to the upper side of the movable clamping block 3 for guiding the movement of the movable clamping block 3. A spring 32 is sleeved on the outer side of the guiding rod 33. The movable clamping block 3 is elastically pressed downward through the spring 32, so that the movable clamping block 3 can elastically expand and contract downward.

[0030] As Figure 3 and 4 shown, a guiding hole 42 matching the guiding rod 33 is formed in the adjusting seat 4. The movement of the movable clamping block 3 is guided through the cooperation of the guiding hole 42 and the guiding rod 33. A blocking screw 34 is fixed to the upper end of the guiding rod 33 passing through the guiding hole 42 for limiting and blocking the downward movement of the guiding rod 33. A counterbore 44 for making way for the blocking screw 34 is formed at the upper port of the guiding hole 42. The blocking screw 34 is received and hidden through the counterbore 44.

[0031] As Figure 4 shown, a second clamping plate 41 clamped in the guiding groove 18 is fixed to one side of the adjusting seat 4 facing the guiding groove 18. The adjusting seat 4 is slidably clamped in the guiding groove 18 through the second clamping plate 41. A plurality of locking screws 43 are threadedly penetrated through one side of the adjusting seat 4 away from the second clamping plate 41. The adjusting seat 4 is locked and fixed after position adjustment by screwing the locking screws 43 to press against the inner bottom surface of the guiding groove 18.

[0032] In this embodiment, when installing the acquisition device body 1, the adjustment seat 4 is adjusted according to the width of the card rail in the IDC cabinet head. After the adjustment of the adjustment seat 4 is completed, the locking screw 43 is screwed to press against the inner bottom surface of the guide groove 18, so as to lock and fix the adjustment seat 4 after position adjustment. Then, the movable clamping block 3 is hung on the upper side of the card rail, and then the acquisition device body 1 is pressed down so that the fixed clamping block 2 is hung on the lower side of the card rail, thus completing the installation of the acquisition device body 1.

[0033] The above is the preferred embodiment of the present invention. Those skilled in the art of the present invention can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the above specific embodiments. Any obvious improvements, substitutions or variations made by those skilled in the art on the basis of the present invention fall within the protection scope of the present invention.

Claims

1. A novel multi-circuit current and voltage acquisition device, comprising an acquisition device body (1), characterized in that: The first steps (11) are fixed on both upper and lower sides of the collection device body (1), and the second steps (12) are fixed on the opposite sides of the upper and lower first steps (11). The sides of the first steps (11) and the second steps (12) are evenly provided with a plurality of collection interfaces (13). A fixed clamping block (2) is fixed on the back side of the collection device body (1) near the lower end, and an adjustment seat (4) is arranged above the fixed clamping block (2). The adjustment seat (4) can be adjusted in an upward and downward position, and a movable clamping block (3) that can be elastically retracted downward is installed on the lower side of the adjustment seat (4).

2. A novel multi-loop current and voltage acquisition device according to claim 1, characterized in that: A display screen (17) is provided on the front of the acquisition device body (1), an indicator light (16) is provided on the lower side of the display screen (17), an operation button (15) is provided on the upper side of the display screen (17), and a guide groove (18) is provided on the back of the acquisition device body (1).

3. A novel multi-loop current and voltage acquisition device according to claim 2, characterized in that: A second hanging edge (35) protruding downward is fixed to the lower side of the movable clamp block (3), and a first hanging edge (21) protruding upward is fixed to the upper side of the fixed clamp block (2).

4. A novel multi-loop current and voltage acquisition device according to claim 3, characterized in that: A first clamping plate (31) clamped in the guide groove (18) is fixed on the side of the movable clamping block (3) facing the guide groove (18), and two guide rods (33) movably inserted on the adjustment seat (4) are fixed on the upper side of the movable clamping block (3), and a spring (32) is sleeved on the outer side of the guide rods (33).

5. A novel multi-loop current and voltage acquisition device according to claim 4, characterized in that: The adjustment seat (4) is provided with a guide hole (42) that cooperates with the guide rod (33); the upper end of the guide rod (33) passes through the guide hole (42) and is fixed with a blocking screw (34); and a recessed groove (44) for making way for the blocking screw (34) is provided at the upper end of the guide hole (42).

6. A novel multi-loop current and voltage acquisition device according to claim 5, characterized in that: A second clamping plate (41) clamped in the guide groove (18) is fixed on the side of the adjustment seat (4) facing the guide groove (18), and a plurality of locking screws (43) are threadedly penetrated on the side of the adjustment seat (4) away from the second clamping plate (41).

Images