Instantaneous pulse surge protection testing device

Abstract

An instant pulse surge protection test device comprises a test host and a detection assembly. The detection assembly comprises a connecting plug, a wire and a probe. A mounting groove is formed in the rear side of the test host; a clamping panel is detachably connected to the mounting groove; a clamping groove is formed in the clamping panel; one end of the clamping groove is provided with an inlet, and the other end is provided with an outlet; a wire inlet groove communicated with the inlet is formed in the test host; the side edge of the clamping panel is connected with an elastic clamping piece; the two sides of the rear portion of the testing host are further connected with first connecting lugs. When the detection assembly is not used, the wire of the detection assembly is accommodated in the wire inlet groove and the clamping groove, and the probe of the detection assembly is clamped on the elastic clamping piece, so that the detection assembly is accommodated and arranged, and the wire is not easy to be disordered and knotted.

Description

Technical Field

[0001] The utility model relates to a testing device, in particular to a transient pulse surge protection testing device. Background Art

[0002] The transient pulse surge protection test device is a commonly used test device for testing the performance of surge protection diodes, which is generally composed of a test host and two detection components. When the existing transient pulse surge protection test device is in use, the two detection components are respectively placed on the surge protection diode for testing. When the test is completed, because the detection component is generally composed of a plug connector, a wire and a detection needle, if the detection component is placed randomly, it is easy to cause the wires to become confused and tangled. Therefore, a transient pulse surge protection test device that can store and organize the detection components when not in use is what we need. Utility Model Content

[0003] The utility model aims to solve the technical problem of providing a transient pulse surge protection test device which can store and organize detection components when not in use.

[0004] In order to solve the above technical problems, the technical solution of the instantaneous pulse surge protection test device of the utility model is:

[0005] It comprises a test host and a detection component plugged into the test host; the detection component comprises a plug connector, a wire connected to the plug connector and a detection pin connected to the wire; the plug connector is plugged into the test host, and a mounting slot is provided on the rear side of the test host; a clamping panel is detachably connected to the mounting slot; a clamping slot corresponding to the wire is provided on the clamping panel; an inlet is provided at one end of the clamping slot and an outlet is provided at the other end; an inlet slot communicating with the inlet is provided on the test host; an elastic clamping piece is connected to the side of the clamping panel; when the detection component is not in use, the wire is stored in the inlet slot and the clamping slot, and the detection pin is clamped on the elastic clamping piece; first connecting ears are also connected to both sides of the rear of the test host; a clamping frame is detachably connected to the first connecting ear to prevent the wire from loosening; the clamping frame is pressed on the clamping panel.

[0006] The upper and lower sides of the clamping panel are both connected with second connecting ears; the second connecting ears are connected to the test host through bolts.

[0007] The inlet of the elastic clamping piece is located behind the elastic clamping piece.

[0008] The left and right sides of the clamping frame are respectively connected with longitudinal screws corresponding to the two first connecting ears; the bottom end of the longitudinal screw passes through the first connecting ear corresponding to itself and is threadedly connected with the first nut; when the clamping frame is pressed on the clamping panel, the bottom end of the longitudinal screw rests on the side wall of the detection needle.

[0009] A fixing groove corresponding to the elastic clamping piece is provided on the side of the test host; the elastic clamping piece is inserted into the fixing groove.

[0010] The technical effect that the utility model can achieve is: a transient pulse surge protection test device of the utility model is provided with an installation groove on the rear side of a test host, a snap-in panel is detachably connected to the installation groove, a snap-in groove corresponding to the wire is provided on the snap-in panel, an inlet is provided at one end of the snap-in groove, and an outlet is provided at the other end; an inlet groove communicating with the inlet is provided on the test host, and an elastic snap-in piece is connected to the side of the snap-in panel; when the detection component is not in use, the wires of the detection component are stored in the inlet groove and the snap-in groove, and the detection needle of the detection component is clamped on the elastic snap-in piece, so as to store and organize the detection component, so that the wires are not easily messed up and tangled; and first connecting ears are also connected to both sides of the rear of the test host of the utility model, and a clamping frame for preventing the wires from loosening is detachably connected to the first connecting ears, and the clamping frame prevents the wires from loosening from the clamping groove by pressing itself on the snap-in panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0012] Figure 1 This is a schematic diagram of the structure of a transient pulse surge protection test device of the utility model (when in use);

[0013] Figure 2 This is a schematic diagram of the structure of a transient pulse surge protection test device of the utility model (when not in use);

[0014] Figure 3 yes Figure 2 A magnified view of part A;

[0015] Figure 4 This is an exploded diagram of a transient pulse surge protection test device of the utility model;

[0016] Figure 5 yes Figure 4 Enlarged view of part B. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] See also Figures 1 to 5 .

[0019] A transient pulse surge protection test device comprises a test host 1 and a detection component plugged into the test host 1, the detection component comprises a plug connector 2, a wire 3 connected to the plug connector 2 and a detection pin 41 connected to the wire 3, the plug connector 2 is plugged into the test host 1, and a mounting slot 4 is provided on the rear side of the test host 1; a snap-on panel 5 is detachably connected to the mounting slot 4, specifically, a second connecting ear 21 is connected to the upper and lower sides of the snap-on panel 5, and the second connecting ear 21 is connected to the test host 1 through a bolt; a snap-on slot 6 corresponding to the wire 3 is provided on the snap-on panel 5, an inlet 7 is provided at one end of the snap-on slot 6, and an outlet 8 is provided at the other end; an inlet slot 9 communicating with the inlet 7 is provided on the test host 1, an elastic snap-on component 10 is connected to the side of the snap-on panel 5, specifically, the inlet of the elastic snap-on component 10 is located behind the elastic snap-on component 10; more specifically, a fixing slot 31 corresponding to the elastic snap-on component 10 is provided on the side of the test host 1, and the elastic snap-on component 10 is inserted into the fixing slot 31.

[0020] The test host 1 is also connected to the first connecting ears 11 on both sides of the rear, and the first connecting ears 11 are detachably connected to a clamping frame 12 to prevent the wire 3 from loosening, and the clamping frame 12 is pressed on the clamping panel 5; specifically, the left and right sides of the clamping frame 12 are respectively connected to the longitudinal screws 22 corresponding to the two first connecting ears 11, and the bottom end of the longitudinal screw 22 passes through the first connecting ears 11 corresponding to itself and is threadedly connected with a first nut 23; when the clamping frame 12 is pressed on the clamping panel 5, the bottom end of the longitudinal screw 22 abuts against the side wall of the detection needle 41; when the detection assembly is not in use, the wire 3 is stored in the wire feed slot 9 and the clamping slot 6 and is clamped by the clamping frame 12, so as to prevent the wire 3 from loosening, and the detection needle 41 is clamped on the elastic clamping piece 10 (reference Figure 2 ).

[0021] Instructions for use: When using this utility model, refer to Figure 1 At this time, the plug connector 2 of the detection assembly is inserted into the test host 1, and the wire 3 and the detection needle 41 are not stored; and when the use is completed, the wire 3 is first inserted into the wire entry groove 9 and the clamping groove 6 along the trajectory of the wire entry groove 9 and the clamping groove 6 in sequence, and then the detection needle 41 is clamped on the elastic clamping member 10, and the detection needle 41 passes through the entrance at the rear of the elastic clamping member 10 and enters the elastic clamping member 10; after the detection needle 41 and the wire 3 are fixed, the clamping frame 12 is then installed, and the longitudinal screws 22 on both sides of the clamping frame 12 pass through the first connecting ears 11 on both sides of the test host 1 and are threadedly connected to the first nuts 23 (reference Figure 3 ), until the pressing frame 12 is pressed on the clamping panel 5, and the bottom end of the longitudinal screw 22 abuts against the side wall of the detection needle 41 (refer to Figure 2 , 3); at this time, the wire 3 is not easy to be loosened from the clamping groove 6, and the detection needle 41 is not easy to be loosened from the elastic clamping piece 10; when the utility model is not in use, the wire 3 is not easy to be confused and tangled through the above-mentioned arrangement and storage.

Claims

1. A transient pulse surge protection test device, comprising a test host (1) and a detection component plugged into the test host (1); the detection component comprises a plug connector (2), a wire (3) connected to the plug connector (2), and a detection pin (41) connected to the wire (3); the plug connector (2) is plugged into the test host (1), characterized in that: The test host (1) is provided with a mounting slot (4) at the rear side; a snap-on panel (5) is detachably connected to the mounting slot (4); a snap-on slot (6) corresponding to the wire (3) is provided on the snap-on panel (5); an inlet (7) is provided at one end of the snap-on slot (6), and an outlet (8) is provided at the other end; a wire inlet slot (9) communicating with the inlet (7) is provided on the test host (1); an elastic snap-on component (10) is connected to the side of the snap-on panel (5); when the detection assembly is not in use, the wire (3) is stored in the wire inlet slot (9) and the snap-on slot (6), and the detection needle (41) is snapped on the elastic snap-on component (10); first connecting ears (11) are also connected to both sides of the rear side of the test host (1); a clamping frame (12) for preventing the wire (3) from loosening is detachably connected to the first connecting ear (11); the clamping frame (12) is pressed on the snap-on panel (5).

2. The transient pulse surge protection test device according to claim 1, characterized in that: The upper and lower sides of the snap-on panel (5) are both connected to second connecting ears (21); the second connecting ears (21) are connected to the test host (1) via bolts.

3. The transient pulse surge protection test device according to claim 1, characterized in that: The inlet of the elastic clamping piece (10) is located behind the elastic clamping piece (10).

4. The transient pulse surge protection test device according to claim 3, characterized in that: The left and right sides of the clamping frame (12) are respectively connected to longitudinal screws (22) corresponding to the two first connecting ears (11); the bottom end of the longitudinal screw (22) passes through the first connecting ear (11) corresponding to itself and is threadedly connected to a first nut (23); when the clamping frame (12) is pressed onto the clamping panel (5), the bottom end of the longitudinal screw (22) abuts against the side wall of the detection needle (41).

5. A transient pulse surge protection test device according to claim 1, 3 or 4, characterized in that: A fixing groove (31) corresponding to the elastic clamping piece (10) is provided on the side of the test host (1); the elastic clamping piece (10) is inserted into the fixing groove (31).

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