CN109167226B - Variable pin type aerial plug - Google Patents

Abstract

The invention discloses a variable stitch type aviation plug, which comprises: base, slider and stitch, be provided with eight on the front panel of base slidable at least the slider, every the welding is provided with the stitch on the slider, the back of slider be provided with the wiring mouth that the stitch links to each other, every the slider can slide on the front panel of base. This but variable stitch formula is inserted by plane and is overcome the stitch of inserting by plane among the prior art and all be fixed unchangeable, when using, the scope of being suitable for is effective, inserts the link to different by plane, need change the corresponding problem of inserting by plane, the convenience is not enough.

Description

Variable pin type aerial plug

technical field

The invention relates to the field of square aerial plugs, in particular to a variable pin type aerial plug.

Background technique

Aviation plug is a kind of connector, originating from the military industry, hence the name, referred to as aviation plug. The aviation plug is an electromechanical component that connects electrical lines, so its own electrical parameters are the first issues to be considered when choosing an aviation plug. Correct selection and use of aviation plugs is an important aspect of ensuring circuit reliability. In terms of classification, it is divided into military aviation plugs and civil aviation plugs. Generally, the connections on machine tools, machinery, industrial control, and instruments are civil aviation plugs; they can be divided into ordinary aviation plugs and waterproof aviation plugs. Bent type aviation plug, plug-in type and printed board type, snap-in type, etc., various classifications are to facilitate the practical application of the product.

The pins of the air plugs in the prior art are all fixed and invariable, and the applicable range is valid when in use. For different air plug connection ends, the corresponding air plugs need to be replaced, which is not convenient enough.

Therefore, it is an urgent problem to be solved in the present invention to provide a variable pin type aerial plug that can change the position of the pins during use, so as to be suitable for different air plug connection ends, with wide application range and better convenience.

SUMMARY OF THE INVENTION

In view of the above-mentioned technical problems, the purpose of the present invention is to overcome that the pins of the aviation plugs in the prior art are all fixed and unchanged. , the problem of insufficient convenience, so as to provide a variable pin-type aerial plug that can change the position of the pins during use, so as to be suitable for different air plug connection ends, with a wide range of applications and better convenience.

In order to achieve the above object, the present invention provides a variable pin type aerial plug, the variable pin type aerial plug includes: a base, a slider and pins, and at least eight For the sliders, pins are welded on each slider, the back of the slider is provided with a wiring port connected to the pins, and each slider can slide on the front panel of the base .

Preferably, at least three equally spaced horizontal chutes and three equally spaced vertical chutes are provided on the front panel of the base, the horizontal chutes and the vertical chutes are staggered and communicated with each other, The slider is slidably arranged in the chute.

Preferably, the slider is provided with a clamping block matched with the horizontal chute and the vertical chute, the clamping block is arranged in the chute and can slide in the chute, so The clamping block is provided with a wiring port, and the wiring port is connected with the pins.

Preferably, the back panel of the base is provided with a fixing piece matched with the clamping block, and the fixing piece can fix the clamping block in the horizontal chute or the vertical chute.

Preferably, a rubber pad is provided on the side of the fixing member facing the clamping block.

Preferably, an operation protrusion is provided on the side of each of the sliders.

Preferably, a cover plate is hingedly provided on the side of the base, the cover plate can be covered and fixed on the back panel of the base, and a wire hole is provided on the cover plate.

Preferably, both the base and the slider are square, and the side length of the base is 3.5-4 times the side length of the slider.

According to the above technical solution, when the variable pin type aerial plug provided by the present invention is in use, firstly adjust the position of the slider according to the model of the air plug connection end, so as to indirectly adjust the position of the pins to meet the requirements of the air plug connection end. According to the requirements, after the wiring operation is performed on the valid pins and the wiring is completed, the position of the slider is fixed, and then it can be used. The variable pin-type aerial plug provided by the present invention overcomes the fact that the pins of the aerial plug in the prior art are fixed, and when in use, the applicable range is valid. For different aerial plug connection ends, it is necessary to replace the corresponding aerial plug , the problem of insufficient convenience.

Other features and advantages of the present invention will be described in detail in the detailed description that follows.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the following specific embodiments, are used to explain the present invention, but do not constitute a limitation to the present invention. In the attached image:

1 is a schematic structural diagram of a front panel of a variable pin type aerial plug provided in a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the rear panel of the variable pin type aerial plug provided in a preferred embodiment of the present invention.

Description of reference numerals

1 base 2 slider

3 pins 4 operation bumps

51 Horizontal Chute 52 Vertical Chute

6 Fixtures 7 Blocks

8 Terminals 9 Covers

10 wire holes

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

In the present invention, unless otherwise stated, the orientation words such as "upper, lower, front, rear, inner, outer" included in a term only represent the orientation of the term under normal usage, or this It is a common name understood by those skilled in the art and should not be regarded as a limitation of the term.

As shown in FIG. 1 and FIG. 2 , the present invention provides a variable pin type aerial plug, the variable pin type aerial plug includes: a base 1 , a slider 2 and a pin 3 , the front panel of the base 1 is At least eight of the sliders 2 are slidably provided, and pins 3 are welded on each of the sliders 2. The back of the slider 2 is provided with a wiring port 8 connected to the pins 3. Each The slider 2 can slide on the front panel of the base 1 .

According to the above technical solution, when the variable pin type aerial plug provided by the present invention is in use, firstly adjust the position of the slider according to the model of the air plug connection end, so as to indirectly adjust the position of the pins to meet the requirements of the air plug connection end. According to the requirements, after the wiring operation is performed on the valid pins and the wiring is completed, the position of the slider is fixed, and then it can be used. The variable pin-type aerial plug provided by the present invention overcomes the fact that the pins of the aerial plug in the prior art are fixed, and when in use, the applicable range is valid. For different aerial plug connection ends, it is necessary to replace the corresponding aerial plug , the problem of insufficient convenience.

In a preferred embodiment of the present invention, at least three equidistant horizontal chutes 51 and three equidistant vertical chutes 52 are provided on the front panel of the base 1 . The vertical sliding grooves 52 are staggered and communicated with each other. The sliding block 2 is slidably arranged in the sliding groove. This structure makes the combined structure of the eight sliding blocks 2 similar to a jigsaw puzzle without one piece. , so as to conveniently adjust the position of each of the sliders 2 to achieve the purpose of adjusting the pins.

In a preferred embodiment of the present invention, the sliding block 2 is provided with a clamping block 7 that cooperates with the horizontal sliding groove 51 and the vertical sliding groove 52 , and the clamping block 7 is engaged with each other. In the chute, and can slide in the chute, the clamping block 7 is provided with a wiring port 8, the wiring port 8 is connected with the pin 3, and the clamping block 7 is used in the horizontal chute 51. It slides in the vertical chute 52, thereby driving the sliding block 2 to slide, and indirectly adjusts the position of each stitch, so as to be suitable for different air plug connection ends.

In a preferred embodiment of the present invention, the back panel of the base 1 is provided with a fixing member 6 that cooperates with the clamping block 7, and the fixing member 6 can fix the clamping block 7 on the In the horizontal chute 51 or the vertical chute 52, the fixing member 6 is used to fix the position of the clamping block 7. During use, after the adjustment of the position of the stitches is completed, any The fixing member 6 fixes the position of the locking block 7, thereby fixing the position of the pins, which is convenient for the user to use the aerial plug.

In a preferred embodiment of the present invention, a rubber pad is provided on the side of the fixing member 6 facing the clamping block 7 , and the rubber pad can effectively improve the friction force on the fixing member 6 , thereby The fixed stability of the clamping block 7 is improved.

In a preferred embodiment of the present invention, an operation protrusion 4 is provided on the side of each of the sliders 2 , and the operation protrusions 4 are convenient for the user to slide the slider 2 to adjust the position of the stitches.

In a preferred embodiment of the present invention, a side surface of the base 1 is hingedly provided with a cover plate 9 , the cover plate 9 can be covered and fixed on the back plate of the base 1 , and the cover plate 9 A wire hole 10 is provided on the top. After the adjustment of the slider is completed, the cover plate 9 is covered, and all the wires of the pins are passed through the wire hole 10 for storage and protection.

In a preferred embodiment of the present invention, the base 1 and the sliding block 2 are both square, and the side length of the base 1 is 3.5-4 times the side length of the sliding block 2, so that It is convenient to slide the slider 2 to adjust the position of the pins, so as to be suitable for different air plug connections.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above-mentioned embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention, These simple modifications all belong to the protection scope of the present invention.

In addition, it should be noted that the specific technical features described in the above-mentioned specific embodiments can be combined in any suitable manner unless they are inconsistent. In order to avoid unnecessary repetition, the present invention provides The combination method will not be specified otherwise.

In addition, the various embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the spirit of the present invention, they should also be regarded as the contents disclosed in the present invention.

Claims (7)

1. A variable pin type aerial plug, characterized in that, the variable pin type aerial plug comprises: a base (1), a slider (2) and a pin (3), and the front panel of the base (1) At least eight sliders (2) are slidably arranged on the upper part of the slider, and pins (3) are welded on each of the sliders (2), and the back of the slider (2) is provided with the pins (3) Connected wiring ports (8), each of the sliders (2) can slide on the front panel of the base (1); The front panel of the base (1) is provided with at least three equally spaced horizontal chutes (51) and three equally spaced vertical chutes (52). The grooves (52) are staggered and communicated with each other, and the sliding block (2) is slidably arranged in the sliding groove. 2 . The variable pin type aerial plug according to claim 1 , wherein the slider ( 2 ) is provided with the horizontal chute ( 51 ) and the vertical chute ( 52 ). 3 . A matching clamping block (7), the clamping block (7) is snapped and arranged in the chute and can slide in the chute, the clamping block (7) is provided with a wiring port (8), the wiring The port (8) is connected to the pin (3). 3 . The variable pin type aerial plug according to claim 2 , wherein a fixing member ( 6 ) matched with the clamping block ( 7 ) is provided on the back panel of the base ( 1 ), so that the The fixing member (6) can fix the clamping block (7) in the horizontal chute (51) or the vertical chute (52). 4 . The variable pin type aerial plug according to claim 3 , wherein a rubber pad is provided on the side of the fixing member ( 6 ) facing the clamping block ( 7 ). 5 . 5 . The variable pin type aerial plug according to claim 1 , wherein an operation protrusion ( 4 ) is provided on the side surface of each of the sliders ( 2 ). 6 . 6 . The variable pin type aerial plug according to claim 1 , wherein a cover plate ( 9 ) is hingedly provided on the side of the base ( 1 ), and the cover plate ( 9 ) can be covered and fixed on the The back panel of the base (1) is provided with a wire hole (10) on the cover panel (9). 7 . The variable pin type aerial plug according to claim 1 , wherein the base ( 1 ) and the slider ( 2 ) are both square, and the side length of the base ( 1 ) is 3.5-4 times the side length of the slider (2).

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