Structure for detecting strength of plug wire terminal

Abstract

The utility model discloses a structure for detecting the strength of a plug wire terminal, and the structure comprises a pedestal, the top of the pedestal is provided with a clamping assembly, one side of the clamping assembly is provided with a fixing assembly, the top of the pedestal is provided with a storage assembly, and the top of the pedestal is provided with a protection assembly. Through the arrangement of the clamping assembly, the fixing assembly, the storage assembly and the protection assembly, during use, an external plug wire terminal is placed between two clamping blocks, then a bidirectional screw rod is rotated to drive the two clamping blocks to perform clamping motion, the external plug wire terminal is clamped and fixed, then a fixing rod is rotated, and the external plug wire terminal is stored in the storage assembly. The fixing rod is driven to slide in the fixing groove and fix the plug wire terminal again, then violent hammering is carried out on the fixed plug wire terminal to detect the strength of the plug wire terminal, and generated residues enter the storage box to be stored; therefore, the strength of the plug wire terminal can be detected, and the generated residues can be rapidly collected at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of strength detection of plug-in terminals, in particular to a strength detection structure for plug-in terminals. Background Art

[0002] A plug-in terminal is an electrical connector used to connect wires or cables and achieve electrical connection. It is usually used in electronic equipment, electrical equipment, electrical engineering and other fields. At present, in order to facilitate the connection between wire harnesses, wire harness terminals must be fixed at one or both ends of the wire harness, making it more convenient to connect wires.

[0003] If the connection between the wiring harness terminal and the wiring harness is not firm enough, the wiring harness may be broken when in use. Therefore, random inspections should be carried out during the connection processing of the wiring harness terminal and the wiring harness to prevent the emergence of a large number of unqualified products.

[0004] The existing patent (publication number: CN212807851U) is a wire harness terminal strength detection device. This wire harness terminal strength detection device has a simple structure and can quickly test the connection strength between the wire harness terminal and the wire harness without causing damage to the wire harness. The wire harness terminal can be quickly positioned through the wire harness terminal pulling mechanism. Only the positioning pin needs to be operated. Through the setting of the wire harness winding mechanism, the wire harness and the wire harness terminal can be kept in a horizontal state. At the same time, since the wire harness is wound, it can maintain an intact state and can be reused as a normal product after detection.

[0005] In view of the above problems, existing patents provide solutions, but in actual use, the strength of the plug terminal itself is not tested, and the production strength of the plug terminal itself cannot be determined. As a result, if the strength of the plug terminal itself is low, it is easy to be damaged and catch fire during long-term use, resulting in unpredictable consequences.

[0006] To this end, a structure for detecting the strength of a plug-in terminal is proposed. Summary of the invention

[0007] The purpose of the utility model is to provide a strength detection structure for a plug-in terminal, which can solve the problem that the existing wiring harness terminal strength detection device does not detect the strength of the plug-in terminal itself during actual use, and cannot determine the production strength of the plug-in terminal itself, resulting in the plug-in terminal itself If the strength is low, it is easy to be damaged and catch fire during long-term use, resulting in unpredictable consequences.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strength detection structure for a plug-in terminal, comprising a base, a clamping assembly is arranged on the top of the base, a fixing assembly is arranged on one side of the clamping assembly, a storage assembly is arranged on the top of the base, a protection assembly is arranged on the top of the base, an adjustment assembly is arranged on the top of the base, a lifting assembly is arranged on one side of the adjustment assembly, a stabilizing assembly is arranged on one side of the adjustment assembly, and a reinforcing assembly is arranged on the bottom of the adjustment assembly;

[0009] The clamping assembly includes a clamping seat, a clamping bin, a bidirectional screw, a clamping block and an anti-slip pad. The clamping seat is fixedly connected to the top of the base, the clamping bin is arranged inside the clamping seat, the bidirectional screw is rotatably connected to the inside of the clamping bin, the two clamping blocks are slidably connected to the inside of the clamping bin and are used in conjunction with the bidirectional screw for threaded connection, and the anti-slip pad is arranged on one side of the clamping block.

[0010] Preferably, the fixing assembly comprises a fixing groove and a fixing rod, a plurality of the fixing grooves are opened on one side of the clamping block, and the fixing rod is threadedly connected to the inside of the fixing groove.

[0011] Preferably, the storage assembly includes a storage box and a flow guide hopper, the storage box is arranged on the top of the base, and the flow guide hopper is fixedly connected to the top of the storage box and used in conjunction with the storage box.

[0012] Preferably, the protection assembly includes a plug-in block and a protection plate, the plug-in block is fixedly connected to the top of the base, and the protection plate is plugged into the inside of the plug-in block.

[0013] Preferably, the adjustment assembly includes a support column, a connecting plate, an adjustment cylinder, a detection column, a sliding groove, a stabilizing groove, a sliding block, a stabilizing column and a spring, the support column is fixedly connected to the top of the base, the connecting plate is fixedly connected to one side of the support column, the adjustment cylinder is arranged on one side of the connecting plate, the detection column is slidably connected to the inside of the adjustment cylinder, the sliding groove is opened on both sides of the adjustment cylinder, a plurality of stabilizing grooves are opened on one side of the sliding groove, the sliding block is fixedly connected to one side of the detection column, the stabilizing column is fixedly connected to the inside of the adjustment cylinder and slidably connected to the inside of the detection column, and the spring is arranged inside the adjustment cylinder and used in conjunction with the detection column.

[0014] Preferably, the lifting assembly includes an extension plate, a support rod and a lifting rod, the extension plate is fixedly connected to one side of the adjustment cylinder, the support rod is fixedly connected to the top of the support column, and the lifting rod is rotatably connected between the support column and the support rod and is threadedly connected to the inside of the extension plate.

[0015] Preferably, the stabilizing assembly includes a stabilizing slot and a stabilizing slider, two of the stabilizing slots are opened on one side of the adjusting cylinder, and two of the stabilizing sliders are fixedly connected to one side of the connecting plate and slidably connected to the inside of the stabilizing slots.

[0016] Preferably, the reinforcement assembly comprises a reinforcement cover and a reinforcement cone, the reinforcement cover is threadedly connected to the bottom of the detection column, and a plurality of reinforcement cones are fixedly connected to the bottom of the reinforcement cover.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with a clamping assembly, a fixing assembly, a storage assembly and a protective assembly. When in use, the external plug-in terminal is placed between the two clamping blocks, and then the bidirectional screw is rotated to drive the two clamping blocks to perform a clamping movement to clamp and fix the external plug-in terminal. Then the fixing rod is rotated to drive the fixing rod to slide inside the fixing groove and fix the plug-in terminal again, thereby improving the fixing effect of the plug-in terminal. Then, the fixed plug-in terminal is violently hammered to test the strength of the plug-in terminal. The generated residue will enter the interior of the storage box for storage, and the splashing fragments will be blocked by the protective plate, thereby achieving the goal of testing the strength of the plug-in terminal itself while also being able to quickly collect the generated residue.

[0019] 2. The present application is provided with an adjusting component, a lifting component, a stabilizing component and a reinforcing component. When in use, rotating the lifting rod can drive the extension plate to move on one side of the lifting rod and drive the adjusting cylinder to perform a lifting operation so that the stabilizing slider slides inside the stabilizing sliding groove, thereby adjusting the height of the adjusting cylinder. By pulling the sliding block to slide in the temporal part of the sliding groove, the detection column is driven to slide inside the adjusting cylinder. When the detection column is adjusted to a suitable height, the sliding block is dialed into the stabilizing groove and wait for the detection to start. When the detection of the strength of the plug terminal begins, the sliding block is dialed from the inside of the stabilizing groove into the inside of the sliding groove. The detection column will be ejected from the adjusting cylinder by the elastic force of the spring, and impact the plug terminal clamped on the clamping seat. The strength of the plug terminal itself can be detected through different impact distances. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the overall structural view of the utility model;

[0022] Figure 2 It is a right side view of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional three-dimensional structure at AA in the middle;

[0024] Figure 4 It is a structural schematic diagram of the fixing assembly of the utility model;

[0025] Figure 5 Schematic diagram of the structure of the adjustment component of the utility model.

[0026] Description of reference numerals:

[0027] 1. Base; 2. Clamping assembly; 3. Fixing assembly; 4. Storage assembly; 5. Protection assembly; 6. Adjustment assembly; 7. Lifting assembly; 8. Stabilization assembly; 9. Strengthening assembly; 201. Clamping seat; 202. Clamping bin; 203. Bidirectional screw; 204. Clamping block; 205. Anti-skid pad; 301. Fixing groove; 302. Fixing rod; 401. Storage box; 402. Guide bucket; 501. Plug-in block; 502. Protective plate; 601. Support column; 602. Connecting plate; 603. Adjustment cylinder; 604. Detection column; 605. Sliding groove; 606. Stabilization groove; 607. Sliding block; 608. Stabilization column; 609. Spring; 701. Extension plate; 702. Support rod; 703. Lifting rod; 801. Stabilization slide groove; 802. Stabilization slider; 901. Strengthening cover; 902. Strengthening cone. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A strength detection structure for a plug-in terminal comprises a base 1, a clamping assembly 2 is arranged on the top of the base 1, a fixing assembly 3 is arranged on one side of the clamping assembly 2, a storage assembly 4 is arranged on the top of the base 1, a protection assembly 5 is arranged on the top of the base 1, an adjustment assembly 6 is arranged on the top of the base 1, a lifting assembly 7 is arranged on one side of the adjustment assembly 6, a stabilizing assembly 8 is arranged on one side of the adjustment assembly 6, and a reinforcing assembly 9 is arranged on the bottom of the adjustment assembly 6;

[0031] The clamping assembly 2 includes a clamping seat 201, a clamping bin 202, a bidirectional screw 203, a clamping block 204 and an anti-slip pad 205. The clamping seat 201 is fixedly connected to the top of the base 1, the clamping bin 202 is arranged inside the clamping seat 201, the bidirectional screw 203 is rotatably connected to the inside of the clamping bin 202, the two clamping blocks 204 are slidably connected to the inside of the clamping bin 202 and are used in conjunction with the bidirectional screw 203 for threaded connection, and the anti-slip pad 205 is arranged on one side of the clamping block 204.

[0032] Specifically, Figure 4 As shown, the fixing assembly 3 includes a fixing slot 301 and a fixing rod 302 . A plurality of fixing slots 301 are opened on one side of the clamping block 204 , and the fixing rod 302 is threadedly connected to the inside of the fixing slot 301 .

[0033] Specifically, Figure 3 As shown, the storage assembly 4 includes a storage box 401 and a flow guide hopper 402 . The storage box 401 is arranged on the top of the base 1 , and the flow guide hopper 402 is fixedly connected to the top of the storage box 401 and is used in conjunction with the storage box 401 .

[0034] Specifically, Figure 3 As shown, the protection assembly 5 includes a plug-in block 501 and a protection plate 502 . The plug-in block 501 is fixedly connected to the top of the base 1 , and the protection plate 502 is plugged into the inside of the plug-in block 501 .

[0035] When in use, place the external plug terminal between the two clamping blocks 204, then rotate the bidirectional screw 203 to drive the two clamping blocks 204 to perform clamping movement to clamp and fix the external plug terminal, then rotate the fixing rod 302 to drive the fixing rod 302 to slide inside the fixing groove 301 and fix the plug terminal again to improve the fixing effect of the plug terminal, then violently hammer the fixed plug terminal to test the strength of the plug terminal, the generated residue will enter the storage box 401 for storage, and the splashing fragments will be blocked by the protective plate 502, thereby achieving the purpose of testing the strength of the plug terminal itself while also being able to quickly collect the generated residue.

[0036] Specifically, Figure 5As shown, the adjustment component 6 includes a support column 601, a connecting plate 602, an adjustment cylinder 603, a detection column 604, a sliding groove 605, a stabilizing groove 606, a sliding block 607, a stabilizing column 608 and a spring 609. The support column 601 is fixedly connected to the top of the base 1, the connecting plate 602 is fixedly connected to one side of the support column 601, the adjustment cylinder 603 is arranged on one side of the connecting plate 602, the detection column 604 is slidably connected to the inside of the adjustment cylinder 603, the sliding groove 605 is opened on both sides of the adjustment cylinder 603, a plurality of stabilizing grooves 606 are opened on one side of the sliding groove 605, the sliding block 607 is fixedly connected to one side of the detection column 604, the stabilizing column 608 is fixedly connected to the inside of the adjustment cylinder 603 and slidably connected to the inside of the detection column 604, and the spring 609 is arranged inside the adjustment cylinder 603 and used in conjunction with the detection column 604.

[0037] Specifically, Figure 5 As shown, the lifting assembly 7 includes an extension plate 701, a support rod 702 and a lifting rod 703. The extension plate 701 is fixedly connected to one side of the adjustment cylinder 603, the support rod 702 is fixedly connected to the top of the support column 601, and the lifting rod 703 is rotatably connected between the support column 601 and the support rod 702 and is threadedly connected to the inside of the extension plate 701.

[0038] Specifically, Figure 5 As shown, the stabilizing assembly 8 includes a stabilizing groove 801 and a stabilizing slider 802 . The two stabilizing grooves 801 are opened on one side of the adjusting cylinder 603 . The two stabilizing sliders 802 are fixedly connected to one side of the connecting plate 602 and slidably connected to the inside of the stabilizing groove 801 .

[0039] Specifically, Figure 5 As shown, the reinforcement component 9 includes a reinforcement cover 901 and a reinforcement cone 902 . The reinforcement cover 901 is threadedly connected to the bottom of the detection column 604 , and a plurality of reinforcement cones 902 are fixedly connected to the bottom of the reinforcement cover 901 .

[0040] When in use, rotating the lifting rod 703 can drive the extension plate 701 to move on one side of the lifting rod 703 and drive the adjusting cylinder 603 to perform a lifting operation, so that the stabilizing slider 802 slides inside the stabilizing slide groove 801, thereby adjusting the height of the adjusting cylinder 603. By pulling the sliding block 607, the sliding block 607 slides in the temporal part of the sliding groove 605, driving the detection column 604 to slide inside the adjusting cylinder 603. When the detection column 604 is adjusted to a suitable height, the sliding block 607 is dialed into the stabilizing groove 606 to wait for the detection to start. When the detection of the strength of the plug terminal begins, the sliding block 607 is dialed from the inside of the stabilizing groove 606 into the inside of the sliding groove 605. The detection column 604 will be ejected from the adjusting cylinder 603 by the elastic force of the spring 609, and the plug terminal clamped on the clamping seat 201 will be impacted. The strength of the plug terminal itself can be detected through different impact distances.

[0041] By adopting the above technical solution, the problem that the existing wiring harness terminal strength detection device does not detect the strength of the plug-in terminal itself during actual use and cannot determine the production strength of the plug-in terminal itself is solved, resulting in the plug-in terminal itself being easily damaged and catching fire during long-term use if the strength is low, resulting in unpredictable consequences.

[0042] Working principle: When the present application is in use, firstly, the external plug-in terminal is placed between the two clamping blocks 204, and then the bidirectional screw rod 203 is rotated to drive the two clamping blocks 204 to perform a clamping movement to clamp and fix the external plug-in terminal, and then the fixing rod 302 is rotated to drive the fixing rod 302 to slide inside the fixing groove 301 and fix the plug-in terminal again, thereby improving the fixing effect of the plug-in terminal, and then the fixed plug-in terminal is violently hammered to test the strength of the plug-in terminal, and the generated residue will enter the interior of the storage box 401 for storage, and the splashed fragments will be blocked by the protective plate 502, thereby achieving the purpose of testing the strength of the plug-in terminal itself while also being able to quickly collect the generated residue, and rotating the lifting rod 703 can drive the extension plate 701 to move between the lifting rod 70 3, and at the same time, the adjusting cylinder 603 is driven to perform a lifting operation to make the stabilizing slider 802 slide inside the stabilizing slide groove 801, so as to adjust the height of the adjusting cylinder 603. By pulling the sliding block 607, the sliding block 607 slides in the temporal part of the sliding groove 605, and drives the detection column 604 to slide inside the adjusting cylinder 603. When the detection column 604 is adjusted to a suitable height, the sliding block 607 is dialed into the stabilizing groove 606 to wait for the detection to start. When the detection of the strength of the plug-in terminal is started, the sliding block 607 is dialed from the inside of the stabilizing groove 606 into the inside of the sliding groove 605. The detection column 604 will be ejected from the adjusting cylinder 603 by the elastic force of the spring 609, and the plug-in terminal clamped on the clamping seat 201 will be impacted. The strength of the plug-in terminal itself can be detected through different impact distances.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A strength detection structure for a plug-in terminal, comprising a base (1), characterized in that: A clamping assembly (2) is arranged on the top of the base (1), a fixing assembly (3) is arranged on one side of the clamping assembly (2), a storage assembly (4) is arranged on the top of the base (1), a protection assembly (5) is arranged on the top of the base (1), an adjustment assembly (6) is arranged on the top of the base (1), a lifting assembly (7) is arranged on one side of the adjustment assembly (6), a stabilizing assembly (8) is arranged on one side of the adjustment assembly (6), and a reinforcing assembly (9) is arranged on the bottom of the adjustment assembly (6); The clamping assembly (2) comprises a clamping seat (201), a clamping bin (202), a bidirectional screw (203), a clamping block (204) and an anti-skid pad (205); the clamping seat (201) is fixedly connected to the top of the base (1); the clamping bin (202) is arranged inside the clamping seat (201); the bidirectional screw (203) is rotatably connected to the inside of the clamping bin (202); the two clamping blocks (204) are slidably connected to the inside of the clamping bin (202) and are used in conjunction with the bidirectional screw (203) for threaded connection; and the anti-skid pad (205) is arranged on one side of the clamping block (204).

2. A strength detection structure for a plug-in terminal according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing groove (301) and a fixing rod (302); a plurality of the fixing grooves (301) are provided on one side of the clamping block (204); and the fixing rod (302) is threadedly connected to the inside of the fixing groove (301).

3. A strength detection structure for plug-in terminals according to claim 1, characterized in that: The storage assembly (4) comprises a storage box (401) and a flow guide hopper (402); the storage box (401) is arranged on the top of the base (1); and the flow guide hopper (402) is fixedly connected to the top of the storage box (401) and is used in conjunction with the storage box (401).

4. A strength detection structure for a plug-in terminal according to claim 1, characterized in that: The protection assembly (5) comprises a plug-in block (501) and a protection plate (502); the plug-in block (501) is fixedly connected to the top of the base (1); and the protection plate (502) is plugged into the interior of the plug-in block (501).

5. The strength detection structure for plug-in terminals according to claim 1 is characterized in that: The adjustment assembly (6) comprises a support column (601), a connecting plate (602), an adjustment cylinder (603), a detection column (604), a sliding groove (605), a stabilizing groove (606), a sliding block (607), a stabilizing column (608) and a spring (609), wherein the support column (601) is fixedly connected to the top of the base (1), the connecting plate (602) is fixedly connected to one side of the support column (601), the adjustment cylinder (603) is arranged on one side of the connecting plate (602), and the detection column (604) The slide block (607) is fixedly connected to one side of the detection column (604), the stabilizing column (608) is fixedly connected to the inside of the adjusting cylinder (603) and slidably connected to the inside of the detection column (604), and the spring (609) is arranged inside the adjusting cylinder (603) and used in conjunction with the detection column (604).

6. A strength detection structure for plug-in terminals according to claim 5, characterized in that: The lifting assembly (7) comprises an extension plate (701), a support rod (702) and a lifting rod (703); the extension plate (701) is fixedly connected to one side of the adjustment cylinder (603); the support rod (702) is fixedly connected to the top of the support column (601); and the lifting rod (703) is rotatably connected between the support column (601) and the support rod (702) and is threadedly connected to the inside of the extension plate (701).

7. A strength detection structure for plug-in terminals according to claim 5, characterized in that: The stabilizing component (8) comprises a stabilizing slide groove (801) and a stabilizing slider (802), wherein the two stabilizing slide grooves (801) are provided on one side of the adjusting cylinder (603), and the two stabilizing sliders (802) are fixedly connected to one side of the connecting plate (602) and slidably connected to the inside of the stabilizing slide grooves (801).

8. A strength detection structure for a plug-in terminal according to claim 5, characterized in that: The reinforcement assembly (9) comprises a reinforcement cover (901) and a reinforcement cone (902); the reinforcement cover (901) is threadedly connected to the bottom of the detection column (604); and a plurality of reinforcement cones (902) are fixedly connected to the bottom of the reinforcement cover (901).

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