Quick connection tool for electrical test

Abstract

The utility model discloses a rapid connection tool for an electrical test, which is characterized by comprising a handheld frame and a rapid connection seat which is arranged on the handheld frame and is rapidly and electrically connected with a wiring terminal, the quick connection seat comprises a holding plate mounted on the handheld frame, an insulating plate mounted on the holding plate, an elastic piece mounted on the handheld frame and elastically connected with the holding plate, and a probe mounted on the insulating plate and quickly and electrically connected with the wiring terminal; through the arrangement of the tool, the tedious operation of repeated wiring of the wiring terminal is solved, rapid electrical connection with the wiring terminal is realized in a clamping manner, the operation is simple and convenient, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical detection, in particular to a quick connection tool for electrical testing. Background Art

[0002] The terminal block is an accessory product used for electrical connection, which is mainly used in various power distribution cabinets for connecting the front-end equipment and the control equipment. In particular, before the complete set of cabinets is produced, the cabinet needs to be debugged and tested, which requires connecting many test lines on the terminal block. The traditional method is to install the cables one by one on the terminal block with a screwdriver tool. In this way, the terminal block needs to be loosened, the connecting cable is inserted, and then tightened. Frequent operation may cause the operator to operate incorrectly, resulting in the connection cable not being effectively inserted into the terminal block, or the terminal block is not tightened in place after being inserted, which affects the detection efficiency. Therefore, it is necessary to propose a quick connection tool for electrical testing. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and to provide a quick connection tool for electrical testing.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: it is characterized in that it includes a handheld frame, a quick-connect seat installed on the handheld frame and realizing quick electrical connection with the wiring terminal, the quick-connect seat includes a grip plate installed on the handheld frame, an insulating plate installed on the grip plate, an elastic member installed on the handheld frame and elastically connected to the grip plate, and a probe installed on the insulating plate and realizing quick electrical connection with the wiring terminal.

[0005] Preferably, the handheld frame includes a base, a guide column mounted on the base and cooperating with the grip plate and the insulating plate, and an end plate mounted on the guide column.

[0006] Preferably, a guiding slope is provided on the base.

[0007] Preferably, the insulating plate is provided with a threaded column connected to the gripping plate, and nuts located on both sides of the gripping plate are provided on the threaded column.

[0008] Beneficial effects of the utility model: through the setting of the tooling, the cumbersome operation of repeated wiring of the wiring terminals is solved, and a quick electrical connection with the wiring terminals is achieved by clamping, the operation is simple and convenient, and the detection efficiency is improved;

[0009] By setting the elastic member, the probe on the insulating plate is pressed against the connecting column of the wiring terminal by utilizing the resilience of the elastic member, so as to prevent the probe from being improperly connected to the wiring terminal, thereby improving the connection stability between the probe and the wiring terminal;

[0010] By setting the guiding slope, when the hand-held frame is inserted into the bottom of the terminal block, it can be quickly inserted and fixed at the bottom, thereby improving the stability of the hand-held frame;

[0011] By setting the threaded column and loosening or tightening the nut, the distance between the insulating plate and the gripping plate can be adjusted, so that the probe can be used with terminal blocks of various height specifications, with wider applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the quick-connect seat of the utility model;

[0014] Figure 3 It is a usage status diagram of the utility model.

[0015] Markings in the figure: 1 hand-held frame, 11 base, 12 guide column, 13 end plate, 14 guide slope, 2 quick-connect seat, 21 grip plate, 22 insulating plate, 23 elastic member, 24 probe, 25 threaded column, 26 nut. DETAILED DESCRIPTION

[0016] The following is a further description of the quick connection tool for electrical testing of the present invention through embodiments and in conjunction with the accompanying drawings.

[0017] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0018] In the present invention, unless otherwise clearly specified or limited, the terms "connected", "fixed" and the like should be understood in a broad sense.

[0019] For example, "fixed" can be fixed connection, detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figures 1 to 2As shown, the utility model proposes a quick connection tool for electrical testing, which is characterized by comprising a handheld frame 1, a quick connection seat 2 movably mounted on the handheld frame 1 to achieve quick electrical connection with the wiring terminal, the quick connection seat 2 comprises a gripping plate 21 mounted on the handheld frame 1, an insulating plate 22 mounted on the gripping plate 21, an elastic member 23 mounted on the handheld frame 1 and elastically connected to the gripping plate 21, and a probe 24 mounted on the insulating plate 22 to achieve quick electrical connection with the wiring terminal, the handheld frame 1 comprises a base 11, a guide column 12 mounted on the base 11 and matched with the gripping plate 21 and the insulating plate 22, and an end plate 13 mounted on the guide column 12, the base 11 is provided with a guide slope 14, the elastic member 23 can be selected from hardware components with elasticity, in this embodiment The middle elastic member 23 adopts a spring; through the setting of this tooling, the tedious operation of repeated wiring of the terminal is solved, and a quick electrical connection with the terminal is achieved by clamping, which is simple and convenient to operate and improves the detection efficiency; through the setting of the elastic member 23, the resilience of the elastic member 23 is used to push the probe 24 on the insulating plate 22 against the connecting column of the terminal, thereby preventing the probe 24 from being improperly connected to the terminal, thereby improving the connection stability of the probe 24 and the terminal; through the setting of the guide bevel 14, when the handheld frame 1 is inserted into the bottom of the terminal, it can be quickly inserted and fixed at the bottom, thereby improving the connection stability of the handheld frame 1; through the setting of the guide column 12, the quick-connect seat 2 moves up and down along the guide column 12, thereby ensuring the stability of the probe 24 during the movement.

[0021] The insulating plate 22 is provided with a threaded column 25 connected to the gripping plate 21, and the threaded column 25 is provided with nuts 26 located on both sides of the gripping plate 21; by setting the threaded column 25, by loosening or tightening the nut 26, the distance between the insulating plate 22 and the gripping plate 21 can be adjusted, so that the probe 24 can try out wiring terminals of various height specifications, and has a wider applicability.

[0022] When the utility model is used, Figure 3 As shown, first hold the grip plate 21 with your hand and move the grip plate 21 closer to the end plate 13, so that the elastic member 23 contracts. At this time, the grip plate 21 drives the probe 24 to move upward, thereby opening the opening between the probe 24 and the base 11, and insert the guide slope 14 along the bottom of the terminal block so that the probe 24 is just above the terminal block. Slowly release the grip plate 21, and under the rebound force of the elastic member 23, the grip plate 21 moves closer to the terminal block along the guide column 12 until the probe is pressed against the terminal block by the elastic member 23, thereby achieving a quick connection between the probe 24 and the terminal block.

[0023] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A quick-connect tool for electrical testing, characterized in that The invention comprises a handheld frame (1), a quick-connection seat (2) mounted on the handheld frame (1) and realizing quick electrical connection with a wiring terminal, wherein the quick-connection seat (2) comprises a gripping plate (21) mounted on the handheld frame (1), an insulating plate (22) mounted on the gripping plate (21), an elastic member (23) mounted on the handheld frame (1) and elastically connected to the gripping plate (21), and a probe (24) mounted on the insulating plate (22) and realizing quick electrical connection with the wiring terminal.

2. The quick connection tool for electrical testing according to claim 1, characterized in that: The handheld frame (1) comprises a base (11), a guide column (12) mounted on the base (11) and matched with a grip plate (21) and an insulating plate (22), and an end plate (13) mounted on the guide column (12).

3. The quick connection tool for electrical testing according to claim 2, characterized in that: The base (11) is provided with a guiding inclined surface (14).

4. The quick connection tool for electrical testing according to claim 1, characterized in that: The insulating plate (22) is provided with a threaded column (25) connected to the gripping plate (21), and nuts (26) located on both sides of the gripping plate (21) are provided on the threaded column (25).

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