Miniaturized circular aviation plug general welding wire clamp

Abstract

The utility model belongs to the field of electronic equipment, particularly relates to a small-sized circular aviation plug universal wire welding clamp, and aims to solve the problems of difficulty in welding and inconvenience in observing core number identification caused by the fact that a welding cup is usually inclined to a table top during wire welding due to the structure problem of a circular connector in the prior art, and provides the following scheme: the small-sized circular aviation plug universal wire welding clamp comprises an annular plate, three sliding grooves are formed in the outer wall of the annular plate in a penetrating mode, tightness adjusting rods are connected into the sliding grooves in a sliding mode, the same connector is clamped by the ends, close to each other, of the tightness adjusting rods, anti-disengaging pins are fixedly arranged at the ends, close to each other, of the tightness adjusting rods, and first springs are arranged on the outer walls of the tightness adjusting rods in a sleeved mode. The clamp can stably clamp a circular connector, is convenient for people to carry out welding operation, is convenient to observe core number marks, is small in size, is light in weight, is convenient to carry, can adjust the position of the connector according to conditions, and is flexible and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field especially relates to a miniaturized round aviation plug general wire welding clamp. BACKGROUND

[0002] Round aviation connector, also known as round connector or aviation plug, is a kind of device widely used in various electronic equipment connection. Different round aviation connectors are of different size specifications, light in weight, small in size, with flange plate, and there are the following shortcomings when welding:

[0003] Due to the structural problem of round connector itself, the welding cup is usually inclined on the desktop when welding, causing welding difficulty and being not conducive to observing the core number identification.

[0004] Therefore, we propose a miniaturized round aviation plug general wire welding clamp. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings that due to the structural problem of round connector itself, the welding cup is usually inclined on the desktop when welding, causing welding difficulty and being not conducive to observing the core number identification in the prior art, and proposes a miniaturized round aviation plug general wire welding clamp.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A miniaturized round aviation plug general wire welding clamp, comprising:

[0008] The outer wall of the annular plate is provided with three sliding grooves, and the sliding grooves are slidably connected with elastic adjusting rods, one end of the elastic adjusting rods close to each other clamps the same connector, and the other end of the elastic adjusting rods close to each other is fixedly provided with anti-dropping nails, the outer wall of the elastic adjusting rods is sleeved with first springs, and the first springs are located between the annular plate and the anti-dropping nails;

[0009] The bottom of the annular plate is fixedly provided with a connecting plate, the bottom of the connecting plate is fixedly provided with a rotating shaft, the outer wall of the rotating shaft is rotatably sleeved with a flange plate, and the surface of the flange plate is provided with a plurality of mounting holes;

[0010] The adjusting mechanism is arranged on one side of the connecting plate and used for adjusting the position of the connector.

[0011] In a possible design, the other end of the elastic adjusting rod away from each other is fixedly provided with an adjusting plate, and the adjusting plate is in the shape of cross.

[0012] In a possible design, the material of the first spring is stainless steel.

[0013] In a possible design, the ring-shaped plate, the connecting plate and the flange plate are all made of aluminum alloy.

[0014] In a possible design, the adjusting mechanism comprises a rectangular groove and a plurality of insertion grooves, the rectangular groove is arranged on one side of the connecting plate, a sliding block is slidably connected in the rectangular groove, a second spring is fixed between the sliding block and the rectangular groove, a plug rod is fixed to the bottom of the sliding block, and the plurality of insertion grooves are uniformly distributed on the surface of the flange plate, and the bottom end of the plug rod is located in one of the insertion grooves.

[0015] In a possible design, a plurality of anti-skid grooves are arranged on one side of the sliding block, and the bottom end of the plug rod is chamfered.

[0016] In a possible design, a positioning block is fixed to the inner wall of the sliding groove, and a positioning groove is arranged on the outer wall of the elastic adjusting rod, and the positioning block and the positioning groove are slidably connected.

[0017] In use, the flange plate is fixed to the desktop or the corresponding carrier by bolts, then the elastic adjusting rod is moved by holding the adjusting plate with hands, the elastic adjusting rod drives the anti-withdrawal dowel to move and then drives the first spring to compress, then the connector is placed between the elastic adjusting rods, the adjusting plate is loosened, the spring drives the elastic adjusting rod to reset and then clamps the connector, and then welding operation can be performed;

[0018] When the position of the connector is adjusted, the sliding block is moved upward by hand, the plug rod is separated from the insertion groove by the sliding block, then the connecting plate is rotated by holding it, the connecting plate drives the ring-shaped plate to rotate and then drives the connector to rotate, and when the position of the connector is appropriate, the connecting plate is stopped from rotating and the sliding block is loosened, the second spring pushes the sliding block to reset, so that the plug rod and the corresponding insertion groove are connected.

[0019] The small-sized circular aviation plug universal wire welding clamp has the advantages that the circular connector can be stably clamped, welding operation is facilitated, and the core number mark is convenient to observe.

[0020] The small-sized circular aviation plug universal wire welding clamp has the advantages that the overall clamp is small in size, light in weight and convenient to carry.

[0021] The small-sized circular aviation plug universal wire welding clamp has the advantages that the position of the connector can be adjusted according to the situation, and the clamp is flexible and convenient to use.

[0022] The utility model discloses a can be to the stable clamping of circular connector, facilitate people to carry out welding operation to convenient observation core number mark, whole clamping specific volume is small and exquisite simultaneously, light in weight, convenient to carry, can also adjust the position of connector according to the situation, use flexible and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three-dimensional structure schematic view of the first perspective of the miniaturized universal wire welding fixture for circular aviation plug is provided in the utility model;

[0024] Figure 2 A front view structure schematic view of the miniaturized universal wire welding fixture for circular aviation plug is provided in the utility model;

[0025] Figure 3 A side view structure schematic view of the miniaturized universal wire welding fixture for circular aviation plug is provided in the utility model;

[0026] Figure 4 A top view structure schematic view of the miniaturized universal wire welding fixture for circular aviation plug is provided in the utility model;

[0027] Figure 5 A three-dimensional structure schematic view of the second perspective of the miniaturized universal wire welding fixture for circular aviation plug is provided in the utility model;

[0028] Figure 6 A partial exploded view of the miniaturized universal wire welding fixture for circular aviation plug is provided in the utility model.

[0029] In the drawing: 1, annular plate; 2, sliding groove; 3, tightness adjusting rod; 4, connector; 5, anti-drop dowel; 6, first spring; 7, adjusting plate; 8, connecting plate; 9, positioning groove; 10, positioning block; 11, rotating shaft; 12, flange plate; 13, rectangular groove; 14, sliding block; 15, second spring; 16, insertion rod; 17, insertion groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0031] Embodiment 1: refer to Figures 1-6 A clamp, comprising:

[0032] The outer wall of the annular plate 1 is provided with three sliding grooves 2, and the sliding grooves 2 are slidably connected with elastic adjusting rods 3. The elastic adjusting rods 3 are connected with the same connector 4 at one end, and the connector 4 is clamped and fixed. The elastic adjusting rods 3 are provided with anti-dropping nails 5 at the other end. The anti-dropping nails 5 can prevent the elastic adjusting rods 3 from being separated from the sliding grooves 2. The outer wall of the elastic adjusting rods 3 is provided with first springs 6. The first springs 6 are located between the annular plate 1 and the anti-dropping nails 5, and the stroke of the first springs 6 is equal to the length of the elastic adjusting rods 3 in the relaxed state. The three elastic adjusting rods 3 can be prevented from rubbing and colliding with each other.

[0033] The bottom of the annular plate 1 is provided with a connecting plate 8, and the bottom of the connecting plate 8 is provided with a rotating shaft 11. The outer wall of the rotating shaft 11 is rotatably provided with a flange plate 12. The surface of the flange plate 12 is provided with a plurality of mounting holes. The flange plate 12 is fixed on the desktop or the corresponding carrier through the mounting holes.

[0034] The adjusting mechanism is arranged on one side of the connecting plate 8, and is used for adjusting the position of the connector 4. The adjusting mechanism comprises a rectangular groove 13 and a plurality of insertion grooves 17. The rectangular groove 13 is arranged on one side of the connecting plate 8. The sliding block 14 is slidably connected in the rectangular groove 13. The second spring 15 is arranged between the sliding block 14 and the rectangular groove 13. The bottom of the sliding block 14 is provided with an insertion rod 16. The plurality of insertion grooves 17 are uniformly distributed on the surface of the flange plate 12. The bottom end of the insertion rod 16 is located in one of the insertion grooves 17. Through the arrangement of the insertion rod 16 and the insertion groove 17, the connector 4 can be adjusted in rotation, so as to change the position of the connector 4. The use is flexible and convenient.

[0035] The present application can be used in the field of electronic equipment, and can also be used in other fields applicable to the present application.

[0036] Embodiment 2: A miniaturized circular navigation plug universal welding clamp improved on the basis of embodiment 1, which is applied to the field of electronic equipment.

[0037] In another aspect of the present embodiment, the elastic adjusting rods 3 are provided with adjusting plates 7 at the other end. The adjusting plates 7 are cross-shaped, which can facilitate people to pull and move the elastic adjusting rods 3.

[0038] In another aspect of the present embodiment, the material of the first spring 6 is stainless steel. The stainless steel material has good elasticity and corrosion resistance, which can prolong the service life of the first spring 6.

[0039] In another aspect of the present embodiment, the materials of the annular plate 1, the connecting plate 8 and the flange plate 12 are all aluminum alloy. The aluminum alloy material has good mechanical properties and corrosion resistance, and the quality is lighter, which can reduce the overall weight of the clamp and facilitate people to carry.

[0040] In another aspect of the embodiment, a plurality of anti-skid grooves are formed on one side of the sliding block 14, so that the sliding block 14 can be conveniently manually slid; and the bottom end of the insertion rod 16 is provided with a chamfer, so that the bottom end of the insertion rod 16 can be conveniently inserted into the insertion slot 17.

[0041] In another aspect of the embodiment, the inner wall of the sliding groove 2 is fixedly provided with a positioning block 10, and the outer wall of the tension adjusting rod 3 is provided with a positioning groove 9, the positioning block 10 and the positioning groove 9 are in sliding connection, and through the arrangement of the positioning block 10 and the positioning groove 9, the tension adjusting rod 3 can only linearly slide in the sliding groove 2, so that the sliding stability is improved.

[0042] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A miniaturized round aeronautical plug universal wire bonding fixture, characterized by, The utility model relates to a kind of elastic belt, including: Annular plate (1), the outer wall of the annular plate (1) is provided with three sliding slots (2) through, sliding slot (2) is slidably connected with elastic belt adjusting rod (3) in, and elastic belt adjusting rod (3) is clamped with the same connector (4) in one end of mutual approach, and elastic belt adjusting rod (3) is solid with anti-off pin (5) in one end of mutual approach, and the outer wall of elastic belt adjusting rod (3) is all set with first spring (6), and first spring (6) is located between annular plate (1) and anti-off pin (5); The bottom of the annular plate (1) is solid with connecting plate (8), and the bottom of the connecting plate (8) is solid with rotating shaft (11), and the outer wall of the rotating shaft (11) is rotatably provided with flange (12), and a plurality of mounting holes are provided on the surface of the flange (12); Adjusting mechanism, the adjusting mechanism is arranged at one side of connecting plate (8), and is used for adjusting the position of connector (4).

2. A miniaturized round pin universal wire bonding fixture according to claim 1, wherein, The end of mutual approach of the elastic belt adjusting rod (3) is solid with adjusting plate (7), and adjusting plate (7) is cross-shaped. ​ 3. A miniaturized round pin universal wire bonding fixture according to claim 2, wherein, The material of the first spring (6) is stainless steel.

4. The miniature round pin universal wire bonding fixture of claim 3, wherein, The material of the annular plate (1), the connecting plate (8) and the flange (12) is aluminum alloy.

5. A miniaturized round pin universal wire bonding fixture according to claim 4, wherein, The adjusting mechanism includes rectangular groove (13) and multiple insertion grooves (17), and the rectangular groove (13) is arranged at one side of the connecting plate (8), and the sliding block (14) is slidably connected in the rectangular groove (13), and the second spring (15) is solid between the sliding block (14) and the rectangular groove (13), and the insertion rod (16) is solid at the bottom of the sliding block (14), and multiple insertion grooves (17) are evenly distributed on the surface of the flange (12), and the bottom end of the insertion rod (16) is located in one of the insertion grooves (17).

6. A miniaturized round pin universal wire bonding fixture according to claim 5, wherein, Multiple anti-skid grooves are arranged on one side of the sliding block (14), and the bottom end of the insertion rod (16) is provided with a chamfer.

7. A miniaturized round pin universal wire bonding fixture according to claim 6, wherein, The inner wall of the sliding slot (2) is solid with positioning block (10), and the outer wall of the elastic belt adjusting rod (3) is provided with positioning groove (9), and the positioning block (10) and the positioning groove (9) are slidably connected.

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