Test fixture for electric power information acquisition terminal

Abstract

The utility model relates to the technical field of jigs, in particular to a test jig for an electric power information acquisition terminal, which comprises a power supply plugboard provided with a plurality of aviation plug interfaces used for being externally connected with aviation plugs, and further comprises a base provided with a moisture-proof bin and a wiring bin, a partition plate is arranged between the wiring bin and the moisture-proof bin, and the partition plate is provided with a through hole; the outer protection part comprises a mounting frame mounted on the base, the mounting frame is provided with a protection cover which ascends and descends in the vertical direction, and the protection cover is used for covering the upper portion of the wiring bin; the base can be used for containing a power supply plug board, and the aviation plug interface is matched with the base, so that an aviation plug for testing can be conveniently mounted; besides, the outer protection part in the device is provided with a protection cover, the protection cover can quickly and efficiently cover the power supply plugboard, the protection effect can be effectively achieved, and the problems that water enters or an aviation plug falls off in the testing process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, and particularly relates to a test jig for a power information acquisition terminal. Background Art

[0002] With the intelligent development of the power grid, more and more power consumption information acquisition terminals are introduced, such as concentrator type I, special transformer type III, and energy controllers (special transformers); there are many types of acquisition terminals, so a test jig with multiple interfaces can be used.

[0003] However, the above-mentioned jig has the following problems during the test: when using the test jig, the terminal interface is selected for various types of interfaces, and other unused interfaces are not protected during the test, there is a risk of short circuit caused by water ingress, or the test terminal plug accidentally falls off due to external force, accidental touch or accidental unplugging; therefore, it is necessary to consider designing a test jig that can provide protection during the test; in view of this, we propose a test jig for a power information acquisition terminal. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies mentioned in the above background art and provide a test jig for a power information acquisition terminal.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A test jig for a power information acquisition terminal includes a power socket for external power supply, and a plurality of aviation plug interfaces for external aviation plug are provided on the power socket. It further includes:

[0007] A base, which is provided with a moisture-proof chamber and a wiring chamber for detachably installing the power socket. A partition is provided between the wiring chamber and the moisture-proof chamber, and a through hole is provided on the partition.

[0008] An outer protection part, including a mounting frame installed on the base, and a protective cover that can be lifted vertically is provided on the mounting frame. The protective cover is used to cover the wiring chamber.

[0009] Preferably, the mounting frame includes a bottom plate detachably installed on the base, a vertical plate is installed on the bottom plate, and two groups of bumps for installing sliding rods are provided on the vertical plate.

[0010] A horizontal plate is slidably installed on the two sliding rods.

[0011] The protective cover is detachably installed below the horizontal plate.

[0012] Preferably, a manual pressure rod is installed on the vertical plate above the horizontal plate. A moving vertical rod for moving in the vertical direction is provided on the manual pressure rod, and the moving vertical rod is used to drive the horizontal plate to move up and down.

[0013] Preferably, a blocking block for increasing the force-bearing area is detachably installed between the moving vertical rod and the horizontal plate.

[0014] Preferably, a wire routing groove for the wires of the aviation plug connector to pass through is provided on the protective cover.

[0015] Preferably, the moisture-proof bin is filled with a drying material, and an installation through-hole aligned with the wiring bin is provided on the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The test fixture for the power information acquisition terminal can be used to hold a power socket board through the provided base, and is equipped with an aviation plug interface for facilitating the installation of the aviation plug connector for testing. In addition, a protective cover is provided on the outer protection part of the device. The protective cover can quickly and efficiently cover the power socket board, effectively playing a protective role and avoiding problems such as water ingress or the detachment of the aviation plug connector during the testing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The schematic diagrams in the specification, which form a part of this application, are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 is one of the overall structural schematic diagrams of the present utility model;

[0020] Figure 2 is the other overall structural schematic diagram of the present utility model;

[0021] Figure 3 is the overall structural exploded view of the present utility model.

[0022] The meanings of the various reference numerals in the drawings are as follows:

[0023] 1. Base; 11. Partition board; 111. Through hole; 101. Wiring bin; 102. Moisture-proof bin; 2. Power socket board; 3. Aviation plug interface; 4. Aviation plug connector; 5. Mounting rack; 51. Bottom plate; 511. Installation through-hole; 52. Vertical plate; 521. Convex block; 53. Slide bar; 54. Horizontal plate; 6. Protective cover; 61. Wire routing groove; 7. Manual pressure rod; 71. Moving vertical rod; 8. Blocking block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0025] Please refer to Figures 1-3 , the above technical solutions will be described in detail by the following embodiments of the present utility model:

[0026] A test fixture for a power information collection terminal includes a power socket 2 for external power supply. The power socket 2 is provided with a plurality of aviation plug interfaces 3 for external aviation plug connectors 4. In this embodiment, the aviation plug interfaces 3 can be set in various types according to actual test requirements. It further includes:

[0027] A base 1, provided with a moisture-proof chamber 102 and a wiring chamber 101 for detachably installing the power socket 2. A partition 11 is provided between the wiring chamber 101 and the moisture-proof chamber 102, and a through hole 111 is provided on the partition 11. In this embodiment, the moisture-proof chamber 102 is filled with a drying material, and in this embodiment, drying silica gel particles with strong water absorption performance are used.

[0028] An outer protection part, including a mounting bracket 5 installed on the base 1. The mounting bracket 5 is provided with a protective cover 6 that moves up and down in the vertical direction. The protective cover 6 is used to cover the wiring chamber 101. Specifically, the mounting bracket 5 includes a bottom plate 51 detachably installed on the base 1. The bottom plate 51 is provided with a mounting through hole 511 aligned with the wiring chamber 101. A vertical plate 52 is installed on the bottom plate 51. Two groups of protrusions 521 for installing slide bars 53 are provided on the vertical plate 52. A horizontal plate 54 is slidably installed on the two slide bars 53, and the protective cover 6 is detachably installed below the horizontal plate 54.

[0029] In this embodiment, a manual pressing rod 7 is installed on the vertical plate 52 and above the horizontal plate 54. A moving vertical rod 71 for moving in the vertical direction is provided on the manual pressing rod 7. The moving vertical rod 71 is used to drive the horizontal plate 54 to move up and down. A block 8 for increasing the force-bearing area is detachably installed between the moving vertical rod 71 and the horizontal plate 54. By pressing down the manual pressing rod 7, the moving vertical rod 71 drives the horizontal plate 54 to move up and down through the block 8, and then the protective cover 6 can be driven to cover above the wiring chamber 101.

[0030] The test fixture for the power information acquisition terminal of this embodiment has the following working principle: Insert the aviation plug 4 into the corresponding aviation socket 3, and the power strip 2 is externally connected to a power source. To ensure the smooth progress of the test, manually press the lever 7 to drive the movable vertical rod 71 downward, so that the protective cover 6 covers the wiring compartment 101. At this time, the protective cover 6 is provided with a wire groove 61 for the wires of the aviation plug 4 to pass through. The manual press lever 7 remains in the downward pressing state to prevent accidental touch or unplugging of the aviation plug 4 from the outside.

[0031] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, "a plurality of" means more than two. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions conflicts with each other or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0033] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention.

Claims

1. A test fixture for a power information collection terminal, comprising a power plug board (2) for an external power supply, the power plug board (2) being provided with a plurality of aviation plug interfaces (3) for external aviation plugs (4), characterized in that: Also includes: The base (1) is provided with a moisture-proof compartment (102) and a wiring compartment (101) for detachably installing the power plug board (2), a partition (11) is provided between the wiring compartment (101) and the moisture-proof compartment (102), and a through hole (111) is provided on the partition (11); The outer protection part comprises a mounting frame (5) mounted on the base (1), the mounting frame (5) being provided with a protection cover (6) which can be lifted and lowered in a vertical direction, the protection cover (6) being used to cover the top of the wiring compartment (101).

2. The test fixture for the power information collection terminal according to claim 1, characterized in that: The mounting frame (5) comprises a bottom plate (51) detachably mounted on the base (1), a vertical plate (52) being mounted on the bottom plate (51), and two groups of protrusions (521) for mounting the slide rod (53) being provided on the vertical plate (52); A horizontal plate (54) is slidably mounted on the two sliding rods (53); The protective cover (6) is detachably mounted below the horizontal plate (54).

3. The test fixture for the power information collection terminal according to claim 2, characterized in that: A manual pressure rod (7) is installed on the vertical plate (52) and above the horizontal plate (54). The manual pressure rod (7) is provided with a movable vertical rod (71) for moving in a vertical direction. The movable vertical rod (71) is used to drive the horizontal plate (54) to move up and down.

4. The test fixture for the power information collection terminal according to claim 3, characterized in that: A stopper (8) for increasing the force-bearing area is detachably mounted between the movable vertical rod (71) and the horizontal plate (54).

5. The test fixture for the electric power information collection terminal according to claim 1, characterized in that: The protective cover (6) is provided with a wiring groove (61) for allowing the wires of the aviation plug (4) to pass through.

6. The test fixture for the electric power information collection terminal according to claim 2, characterized in that: The moisture-proof bin (102) is filled with dry materials, and the bottom plate (51) is provided with an installation opening (511) aligned with the wiring bin (101).

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