CN211980969U - Prevent to rock stable car needle - Google Patents

Abstract

The utility model discloses a prevent to rock remain stable's car needle, comprising a main body, main part one side is equipped with the iron sheet, and iron sheet top fixedly connected with hollow rivet, hollow rivet one end is cross hollow structure, main part one end is equipped with coaxial signal terminal, coaxial signal terminal one end is equipped with the public head of butt joint the coaxial signal terminal other end is equipped with first welding pin, coaxial signal terminal middle part is the rectangle, the rectangle at coaxial signal terminal middle part is the contained angle of the public head of butt joint and first welding pin. The utility model discloses, through being 90 degrees contained angles with butt joint male head and butt joint female head respectively with first welding lead and second welding pin, make the signal line difficult by bending, simultaneously, design hollow rivet, and hollow rivet one end is the cross, when fixing hollow rivet in a certain department, makes area of contact be greater than hollow rivet diameter, makes it firm that meets, and whole interface has stability, can not produce when the butt joint and rock and relax.

Description

Prevent to rock stable car needle

Technical Field

The utility model relates to an equipment and interface field especially relate to a prevent to rock stable car needle.

Background

In the middle of the present life, everywhere is available obtains electronic information equipment, when so frequent use, the accessory that some equipment were connected is indispensable, for example, show the interface, the information interface, the DVI interface, the VGA interface, connector such as S terminal, information transmission is indispensable one step, public head and female both can all appear relaxing after using for a long time in the interface, the car needle does not have the better fixing in interface or joint structure, interface or joint can influence the life-span of using when inserting and extracting, interface or joint inside can produce when inserting or extracting and rock, this can influence the life-span of lead wire, thereby influence the effect of transmission, need go to dismouting or change after these circumstances appear, this has not increaseed financial resources and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a needle capable of preventing shaking and keeping stability.

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

the utility model provides a prevent to rock remain stable's car needle, includes the main part, main part one side is equipped with the iron sheet, and iron sheet top fixedly connected with hollow rivet, hollow rivet one end is cross hollow structure, main part one end is equipped with coaxial signal terminal, coaxial signal terminal one end is equipped with the public head of butt joint, the coaxial signal terminal other end is equipped with first welding pin, coaxial signal terminal middle part is the rectangle, the rectangle at coaxial signal terminal middle part is the contained angle of the public head of butt joint and first welding pin, the contained angle between public head of butt joint and the first welding pin is 90 degrees.

Furthermore, a second welding pin is arranged in the middle of one side of the main body, and a butt joint female head is arranged on the other side of the main body.

Furthermore, the butt joint female head and the second welding pin are integrated, and the butt joint male head and the first welding lead are integrated.

Furthermore, a fixing sheet is arranged at the bottom of the second welding pin and is made of an insulating material.

Further, the main body has fasteners at both ends.

The utility model has the advantages that:

1. the utility model discloses, through being 90 degrees contained angles with butt joint male head and butt joint female head respectively with first welding lead and second welding pin, make the signal line difficult by bending, simultaneously, design hollow rivet, and hollow rivet one end is the cross, when fixing hollow rivet in a certain department, makes area of contact be greater than hollow rivet diameter, makes it firm that meets, and whole interface has stability, can not produce when the butt joint and rock and relax.

2. The utility model discloses in, through being the arc with the design of iron sheet bottom, can provide partly cushioning effect, for whole structure when transportation or use, because the power is too big, and produce and bend or damage, this design has more the practicality.

3. The utility model discloses in, through the design stationary blade, the welding lead can not bend easily or damage, and this design is for reaching the purpose of stabilizing the welding lead, protects information transmission. And the fixing sheet is made of insulating materials, so that the safety protection function is realized.

Compared with the prior art, the interface has the advantages that the interface is prevented from shaking during connection through a plurality of designs, the relaxing condition can occur after multiple uses, bending buffering and insulating materials are designed, unnecessary loss and potential safety hazards are prevented from occurring during use, the practicability and the safety of products are improved, and more benefits can be brought to users.

Drawings

FIG. 1 is a front view of a proposed needle for preventing shaking and maintaining stability;

fig. 2 is a schematic top view of a needle proposed to prevent shaking and maintain stability.

In the figure: 1-main body, 2-second welding pin, 3-hollow willow block, 4-iron sheet, 5-fastener, 6-butt joint male head, 7-coaxial signal terminal, 8-fixing sheet, 9-first welding pin and 10-butt joint female head.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, a needle for preventing shaking and maintaining stability, comprising a main body 1, an iron sheet 4 fixedly connected to one side of the main body 1, one end of the iron sheet 4 being arc-shaped and providing a part of buffer function, so that the whole structure is bent or damaged due to excessive force during transportation or use, a hollow rivet 3 is fixedly connected to the top of the iron sheet 4, one end of the hollow rivet 3 is a cross hollow structure, when the hollow rivet is fixed at a certain position, the contact area is larger than the diameter of the hollow rivet, so that the hollow rivet is firmly connected, a coaxial signal terminal 7 is arranged in the middle of the main body 1, the coaxial signal terminal can transmit more additional information, a butt joint male head 6 is arranged at one end of the coaxial signal terminal 7, a first welding pin 9 is arranged at the other end of the coaxial signal terminal 7, the middle of the coaxial signal terminal 7 is rectangular, the rectangle in the middle of the coaxial signal terminal 7 is an included angle between the butt, the included angle between the butt joint male joint 6 and the first welding pin 9 is 90 degrees, so that the signal wire is not easy to bend.

Wherein, the middle part of one side of the main body 1 is provided with a second welding pin 2, and the other side of the main body 1 is fixedly connected with a butt joint female head 10.

Wherein, butt joint female head 10 and second welding pin 2 are as an organic whole, butt joint public head 6 and first welding lead 9 are as an organic whole, and the female head 10 of butt joint and the second lead 2 between the contained angle be 90 degrees.

Wherein, 2 bottoms of second welding pin are equipped with stationary blade 8, and stationary blade 8 is insulating material, have certain safety precaution effect.

Wherein, main part 1 both ends have fastener 5, and fastener 5 gives the interface when the installation and fixes.

The working principle is as follows: before the interface needs to be connected, the first welding pin and the second welding pin need to be connected with corresponding circuits, after the connection is completed, the hollow rivet is embedded into a point needing to be fixed, the hollow rivet is made to be stable, the interface is aligned, and after the hollow rivet is inserted into the corresponding butt joint male head and the butt joint female head, the installation is completed, and then information transmission can be started.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a prevent to rock and keep stable car needle, includes main part (1), its characterized in that, main part (1) one side is equipped with iron sheet (4), and iron sheet (4) top fixedly connected with hollow rivet (3), hollow rivet (3) one end is cross hollow structure, main part (1) middle part is equipped with coaxial signal terminal (7), coaxial signal terminal (7) one end is equipped with butt joint public head (6), coaxial signal terminal (7) other end is equipped with first welding pin (9), coaxial signal terminal (7) middle part is the rectangle, the rectangle at coaxial signal terminal (7) middle part is the contained angle of butt joint public head (6) and first welding pin (9), the contained angle between butt joint public head (6) and first welding pin (9) is 90 degrees.

2. The needle for preventing shaking and keeping stability according to claim 1, wherein a second welding pin (2) is arranged in the middle of one side of the main body (1), and a butt joint female head (10) is arranged on the other side of the main body (1).

3. The needle of claim 2, wherein the female butt joint head (10) is integrated with the second welding pin (2), and the male butt joint head (6) is integrated with the first welding pin (9).

4. The needle of claim 2, wherein the bottom of the second soldering pin (2) is provided with a fixing plate (8), and the fixing plate (8) is made of an insulating material.

5. The needle of claim 1, wherein the body (1) has fastening members (5) at both ends.

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