CN210926399U

CN210926399U - Fisheye terminal

Info

Publication number: CN210926399U
Application number: CN201921638562.3U
Authority: CN
Inventors: 廖钜兴; 王秋锋; 陈建国
Original assignee: Jiaxing Jinli Prec Electronic Co ltd
Current assignee: Jiaxing Jinli Prec Electronic Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-07-03
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a fisheye terminal, include: the base part is fixed at one end of the elastic part, the base part is fixed at the other end of the elastic part, the elastic part is provided with a first elastic part and a second elastic part, the first elastic part and the second elastic part are arranged oppositely, and the inner walls of the corresponding elastic parts form fisheye holes in a surrounding mode. The fisheye hole of fisheye terminal adopts the design of multistage arc, can guarantee the fisheye hole at the stability of deformation, and the arch arc design at fisheye head and the tail both ends makes the elastic component more stable in the connection of jack, avoids pegging graft many times and appears becoming flexible, and unstable phenomenon has increased the life of fisheye terminal.

Description

Fisheye terminal

Technical Field

The utility model relates to an automobile BCM connector assembly especially relates to a fisheye terminal.

Background

With the rapid development and popularization of the automobile industry in China, along with the development of the integration of automobile body control modules (namely, BCM for short), various electronic devices are applied to automobile bodies more and more, the BCM has more control objects and more powerful functions, the data communication function of the BCM is required to be stronger and stronger, and the bus type and networked BCM becomes a development trend.

The fisheye terminal is inserted into the conductive jack for multiple times, and the elastic part is continuously extruded and deformed and then reset; the phenomenon of bending or contusion easily occurs, which causes the problems of poor contact of the fisheye terminal and incapability of normal use.

Disclosure of Invention

The utility model discloses a solve the problem that prior art exists, provide a structural design is reasonable, be convenient for contour machining's fisheye terminal.

The purpose of the utility model can be realized by the following technical proposal: a fisheye terminal comprising:

the base part is fixed at one end of the elastic part, the base part is fixed at the other end of the elastic part, the elastic part is provided with a first elastic part and a second elastic part, the first elastic part and the second elastic part are arranged oppositely, and the inner walls of the corresponding elastic parts form fisheye holes in a surrounding mode.

On the basis of the above scheme and as a preferable scheme of the scheme: the first elastic portion outer side wall is a smooth arc shape protruding outward, and the second elastic portion outer side wall is a smooth arc shape protruding outward.

On the basis of the above scheme and as a preferable scheme of the scheme: the fisheye hole is characterized in that two ends of the fisheye hole are provided with arch arcs convenient to deform and recover, the head of the closed graph is connected with the first deformation arc, the tail end of the closed interval is connected with the second deformation arc, and a connecting arc is arranged between the first deformation arc and the second deformation arc.

On the basis of the above scheme and as a preferable scheme of the scheme: the fisheye hole head and tail both ends have the arch arc of being convenient for warp and resumeing, and the first arc that warp of closed figure prelude connection, first arc of warping is connected first and is connected the arc, and closed interval tail end connection second warp the arc, the second warp the arc and is connected the second and connect the arc, be equipped with the third between first connection arc and the second connection arc and warp the arc.

On the basis of the above scheme and as a preferable scheme of the scheme: the upper surface and the lower surface of the fisheye hole are provided with inclined chamfers.

On the basis of the above scheme and as a preferable scheme of the scheme: the shoulder part is fixedly arranged at the joint of the base part and the elastic part, and the shoulder part is obliquely transited to the elastic part.

On the basis of the above scheme and as a preferable scheme of the scheme: the angle formed by the outer edges of the two sides of the pin part from top to bottom and the central axis is gradually increased.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a fish eye of fish eye terminal adopts multistage arc design, can guarantee the fish eye at the stability of deformation, and the arch arc design at fish eye head and the tail both ends makes the elasticity portion more stable in the connection of jack, avoids pegging graft many times and appears becoming flexible, and unstable phenomenon has increased the life of fish eye terminal.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic perspective view of the present invention.

In the figure, 1, base; 2. a pin portion; 21. an outer sidewall; 31. a first elastic part; 32. a second elastic part; 33. A fish eye hole; 331. an arcuate arc; 3321. a first deformed arc; 3322. a second deformed arc; 3323. a third deformed arc; 3331. a first connecting arc; 3332. a second connecting arc; 3333. a connecting arc; 4. a shoulder portion.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

A fisheye terminal as shown in fig. 1-3 comprising:

Describe the elastic part on the basis of above-mentioned scheme, first elastic part lateral wall is the smooth arc of outside salient, second elastic part lateral wall is the smooth arc in succession of outside salient, and the fisheye terminal of being convenient for can be more smooth when pegging graft, is favorable to pegging graft of fisheye terminal.

The fisheye hole is described in detail on the basis of the scheme, the head end and the tail end of the fisheye hole are provided with arch arcs convenient to deform and recover, the head part of the closed graph is connected with the first deformation arc, the tail end of the closed interval is connected with the second deformation arc, and a connection arc is arranged between the first deformation arc and the second deformation arc. The design of symmetry does benefit to the atress that fisheye terminal warp when pegging graft even, increases the life of fisheye terminal, adopts the design of multistage arc to increase the intensity of fisheye terminal elasticity portion, has increased the life of fisheye terminal simultaneously, and the ability that the fisheye terminal resumes deformation can be strengthened to the arch arc of head and tail end portion.

According to the preferable scheme based on the scheme, the two ends of the fisheye hole are provided with arch arcs convenient to deform and recover, the head of the closed graph is connected with the first deformation arc, the first deformation arc is connected with the first connecting arc, the tail end of the closed interval is connected with the second deformation arc, the second deformation arc is connected with the second connecting arc, and a third deformation arc is arranged between the first connecting arc and the second connecting arc. The deformation capability of the fisheye terminal is further enhanced by adding a section of arc-shaped design, and the fisheye terminal is convenient to insert.

Preferably, the upper and lower surface of fisheye hole is equipped with the chamfer of slope, and the chamfer setting of slope is favorable to improving welded stability, avoids the bad contact problem that the welding unstability leads to.

The preferable scheme of the above scheme is that the elastic part comprises a base part and a shoulder part, wherein the shoulder part is fixedly arranged at the joint of the base part and the elastic part, and the shoulder part is obliquely transited to the elastic part.

The plug foot portion need use great power when pegging graft, for this the utility model discloses preferably, the both sides outside of plug foot portion is by last to the gradual increase of angle that the axis formed down, and the tilting lateral wall of crescent can be laborsaving when pegging graft in the plug foot portion of being convenient for.

Use the principle, the user inserts the guide electric jack with the pin portion when using, in the lateral wall of the slope of the pin portion at first gets into the jack, the elasticity portion receives the extrusion of external force, first elasticity portion and the inside extrusion of second elasticity portion, the arc of deformation inwards compresses, the elasticity portion wholly diminishes, in the elasticity portion gets into the jack, the head and the tail of fisheye hole has arch arc design for the fisheye hole keeps outwards resumeing, guarantees fisheye terminal and jack formation fixed connection.

The utility model has the advantages that:

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A fisheye terminal, comprising: the base part, participate in the foot portion and set up the elastic part between base part and the foot portion, the one end at the elastic part is fixed to the foot portion, the other end at the elastic part is fixed to the base part, the elastic part has first elastic part and second elastic part, first elastic part sets up with second elastic part is relative, and corresponding elastic part inner wall encloses into the fisheye hole, the upper and lower surface in fisheye hole is equipped with the chamfer of slope, the both sides lateral wall of foot portion is by the gradual increase of angle that the axis formed from top to bottom.

2. The fisheye terminal of claim 1, wherein: the first elastic portion outer side wall is a smooth arc shape protruding outward, and the second elastic portion outer side wall is a smooth arc shape protruding outward.

3. The fisheye terminal of claim 2, wherein: the fisheye hole is characterized in that two ends of the fisheye hole are provided with arch arcs convenient to deform and recover, the head of the closed graph is connected with the first deformation arc, the tail end of the closed interval is connected with the second deformation arc, and a connecting arc is arranged between the first deformation arc and the second deformation arc.

4. The fisheye terminal of claim 2, wherein: the fisheye hole head and tail both ends have the arch arc of being convenient for warp and resumeing, and the first arc that warp of closed figure prelude connection, first arc of warping is connected first and is connected the arc, and closed interval tail end connection second warp the arc, the second warp the arc and is connected the second and connect the arc, be equipped with the third between first connection arc and the second connection arc and warp the arc.

5. The fisheye terminal of claim 1, wherein: the shoulder part is fixedly arranged at the joint of the base part and the elastic part, and the shoulder part is obliquely transited to the elastic part.