CN213633542U

CN213633542U - Accurate high frequency double-end probe device for intelligent new energy automobile

Info

Publication number: CN213633542U
Application number: CN202022246171.6U
Authority: CN
Inventors: 缪秋贵
Original assignee: Shenzhen Rongqiangbin Electronic Hardware Co ltd
Current assignee: Shenzhen Rongqiangbin Electronic Hardware Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-06
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an accurate high frequency double-end probe device for intelligent new energy automobile mainly includes frame, top, spring and conductive cover, the conductive cover is installed in the inboard grafting of frame, and the conductive cover outer wall closely pegs graft with the frame inner wall, the inboard upper portion of frame inlays establishes fixed mounting and goes up the snap ring, goes up the protruding edge that the snap ring outer wall was provided with longitudinal symmetry, frame upper portion inner wall seted up with protruding edge complex annular groove, go up the snap ring inner wall and seted up the thread groove, it connects soon through the screw thread to go up the snap ring inboard and is equipped with the cap that revolves, the inboard lower part of frame inlays establishes fixed mounting and has lower snap ring. The utility model discloses structural design is reasonable, can carry out the both-way slip and switch on, and holistic moving range is big, and the suitability is strong, and inside electric conductive property is strong, and inside area of contact is big, and installs when being suitable for the heavy current, and the tip of this probe adopts big area of contact, and electric conductivity is good, guarantees the effective conduction of electric current, and the practicality is very high.

Description

Accurate high frequency double-end probe device for intelligent new energy automobile

Technical Field

The utility model relates to a probe device specifically is an accurate high frequency double-end probe device for intelligent new energy automobile.

Background

The new energy electric automobile comprises an electric drive and control system, a mechanical system such as a drive force transmission system and the like, a working device for completing a set task and the like, wherein the electric drive and control system is the core of the electric automobile and is the biggest difference from an internal combustion engine automobile. The electric driving and controlling system consists of driving motor, power supply, speed regulating controller of motor, etc. in the connector, the size of the connector is slightly reduced, and probe is used for conducting.

The existing probe structure mostly adopts a single-end to carry out sliding conduction, the whole size is large, the assembly volume is large, the internal conductivity is weak, and when the probe structure is suitable for large current, the contact area of the end part of the probe is small, the conductivity is poor, and the effective conduction of the current is influenced.

Therefore, the technical personnel in the field provide a precise high-frequency double-head probe device for an intelligent new energy automobile to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide an accurate high frequency double-end probe device for intelligent new energy automobile to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a precise high-frequency double-ended probe device for an intelligent new energy automobile mainly comprises an outer frame, a jacking head, a spring and a conductive sleeve, wherein the conductive sleeve is inserted and installed on the inner side of the outer frame, the outer wall of the conductive sleeve is tightly inserted and installed with the inner wall of the outer frame, an upper snap ring is fixedly installed on the upper portion of the inner side of the outer frame in an embedded mode, vertically symmetrical convex edges are arranged on the outer wall of the upper snap ring, an annular groove matched with the convex edges is formed in the inner wall of the upper snap ring, an upper screw cap is assembled on the inner side of the upper snap ring in a screwed mode through threads, a lower snap ring is fixedly installed on the lower portion of the inner side of the outer frame in an embedded mode, vertically symmetrical convex edges are arranged on the outer wall of the lower snap ring, an annular groove matched with the convex edges is; an upper sliding rod penetrates through the inner side of the upper screw cap in a sliding connection mode, an upper thread head is fixedly installed at the bottom end of the upper sliding rod, an upper sliding seat is rotatably installed at the bottom end of the upper thread head, a top head is fixedly installed at the top end of the upper sliding rod, and a spring groove is formed in the bottom end of the upper sliding seat; the utility model discloses a lead screw cap, including cap, lower turncap, lower slider, spring groove, upper slide and lower slider lateral wall, the inboard sliding connection that runs through of lower turncap installs down the slide bar, and lower slider top fixed mounting has lower thread end, and lower thread end connects soon and installs down the slide, lower slider bottom fixed mounting has the end, the spring groove has been seted up on lower slider top, upper slide and lower slider lateral wall fixed mounting have the side rib, the inner wall of conductive sleeve seted up with side rib complex spout, fixed mounting has the spring between upper slide and the lower slider, spring both ends fixed connection spring inslot wall.

As a further aspect of the present invention: and the top end side wall of the top head and the bottom end side wall of the bottom head are fixedly provided with reticulate pattern heads.

As a further aspect of the present invention: the outer wall of the upper part of the upper screwing cap and the outer wall of the lower part of the lower screwing cap are both arc-shaped side walls.

As a further aspect of the present invention: the inner wall of the top end of the upper sliding seat and the inner wall of the bottom end of the lower sliding seat are inclined planes.

As a further aspect of the present invention: the slope of the inner wall of the top end of the upper sliding seat is consistent with that of the inner wall of the bottom end of the lower sliding seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses structural design is reasonable, can carry out the both-way slip and switch on, and holistic moving range is big, and the suitability is strong, and inside electric conductive property is strong, and inside area of contact is big, and installs when being suitable for the heavy current, and the tip of this probe adopts big area of contact, and electric conductivity is good, guarantees the effective conduction of electric current, and the practicality is very high.

Drawings

Fig. 1 is a schematic structural diagram of a precise high-frequency double-ended probe device for an intelligent new energy automobile.

Fig. 2 is a schematic structural diagram of the inside of a precision high-frequency double-ended probe device for an intelligent new energy automobile.

Fig. 3 is a schematic bottom view of a precision high-frequency double-ended probe device for an intelligent new energy vehicle between a side rib and an upper slide base.

Fig. 4 is a schematic sectional view of the outer frame, the upper sliding rod, the conductive sleeve and the snap ring of the precise high-frequency double-ended probe device for the intelligent new energy automobile.

In the figure: the device comprises an outer frame 1, an upper rotating cap 2, a top 3, a lower rotating cap 4, a net-shaped head 5, a bottom head 6, a side rib 7, an upper sliding seat 8, an upper snap ring 9, an upper sliding rod 10, an upper thread head 11, a spring 12, a lower sliding seat 13, a sliding groove 14, a lower snap ring 15, a lower sliding rod 16, a conductive sleeve 17, a lower thread head 18, a spring groove 19 and a convex edge 20.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an intelligent high-frequency double-ended probe device for a new energy vehicle mainly includes an outer frame 1, a header 3, a spring 12 and a conductive sleeve 17, wherein the conductive sleeve 17 is inserted into the inner side of the outer frame 1, the outer wall of the conductive sleeve 17 is tightly inserted into the inner wall of the outer frame 1, an upper snap ring 9 is fixedly installed on the upper portion of the inner side of the outer frame 1, the outer wall of the upper snap ring 9 is provided with vertically symmetrical convex edges 20, the inner wall of the upper snap ring 1 is provided with an annular groove matched with the convex edges 20, the inner wall of the upper snap ring 9 is provided with a threaded groove, the inner side of the upper snap ring 9 is screwed with an upper screw cap 2 through threads, the lower snap ring 15 is fixedly installed on the lower portion of the inner side of the outer frame 1, the outer wall of the lower snap, a thread groove is formed in the inner wall of the lower clamping ring 15, and a lower screw cap 4 is screwed on the inner side of the lower clamping ring 15 through threads; an upper sliding rod 10 penetrates through the inner side of the upper turncap 2 in a sliding connection mode, an upper thread head 11 is fixedly installed at the bottom end of the upper sliding rod 10, an upper sliding seat 8 is rotatably installed at the bottom end of the upper thread head 11, a top 3 is fixedly installed at the top end of the upper sliding rod 10, and a spring groove 19 is formed in the bottom end of the upper sliding seat 8; lower screw cap 4 inboard runs through the sliding connection and installs down

slide bar

16, and 16 top fixed mounting of slide bar have down thread head 18 down, and 18 top of thread head connect soon down and install down

slide

13, 16 bottom fixed mounting of slide bar have end 6 down, spring groove 19 has been seted up on lower slide 13 top, go up

slide

8 and 13 lateral wall fixed mounting of lower slide have side rib 7, electrically conductive cover 17 inner wall seted up with side rib 7 complex spout 14, fixed mounting has spring 122 between going up slide 8 and the lower slide 13, spring 12 both ends fixed connection spring groove 19 inner wall.

And the side wall of the top end of the top head 3 and the side wall of the bottom end of the bottom head 6 are fixedly provided with a reticulate pattern head 5.

The outer wall of the upper part of the upper screwing cap 2 and the outer wall of the lower part of the lower screwing cap 4 both adopt arc-shaped side walls.

The inner wall of the top end of the upper sliding seat 8 and the inner wall of the bottom end of the lower sliding seat 13 are inclined planes.

The slope of the inner wall of the top end of the upper sliding seat 8 is consistent with that of the inner wall of the bottom end of the lower sliding seat 13.

The utility model discloses a theory of operation is:

the utility model relates to an accurate high frequency double-end probe device for intelligent new energy automobile, this device is used for the electrically conductive of connector, in operation, this probe structure is nimble, adopt the double-end to switch on, can carry out both way slip and switch on, holistic moving range is big, the assembly is small, the suitability is strong, can control the size of connector, inside electric conductive property is strong, adopt the inside fluting of conductive sleeve 17, the cooperation side rib improves the area of contact of slide 8 and lower slide 13 and conductive sleeve 17, improve electric conduction area, and the device is when being suitable for the heavy current, the tip of this probe adopts the top 3 and the end 6 of large tracts of land, be provided with reticulation head 5 on the contact surface of top 3 and end 6, area of contact is big, electric conduction ability is good, guarantee the effective conduction of electric current.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a precision high frequency double-end probe device for intelligent new energy automobile mainly includes frame (1), top (3), spring (12) and conducting sleeve (17), its characterized in that, conducting sleeve (17) are installed to frame (1) inboard grafting, and conducting sleeve (17) outer wall closely pegs graft with frame (1) inner wall, frame (1) inboard upper portion inlays and establishes fixed mounting has last snap ring (9), goes up snap ring (9) outer wall and is provided with vertically symmetrical protruding edge (20), frame (1) upper portion inner wall is seted up with protruding edge (20) complex annular groove, go up snap ring (9) inner wall and seted up the thread groove, go up snap ring (9) inboard and connect soon through the screw thread and be equipped with upper knob cap (2), frame (1) inboard lower part inlays and establishes fixed mounting has lower snap ring (15), and lower snap ring (15) outer wall is provided with protruding edge (20) of vertically symmetrical, an annular groove matched with the convex edge (20) is formed in the inner wall of the lower portion of the outer frame (1), a thread groove is formed in the inner wall of the lower clamping ring (15), and a lower screwing cap (4) is screwed on the inner side of the lower clamping ring (15) through threads; an upper sliding rod (10) penetrates through the inner side of the upper rotating cap (2) in a sliding connection mode, an upper threaded head (11) is fixedly installed at the bottom end of the upper sliding rod (10), an upper sliding seat (8) is rotatably installed at the bottom end of the upper threaded head (11), a top head (3) is fixedly installed at the top end of the upper sliding rod (10), and a spring groove (19) is formed in the bottom end of the upper sliding seat (8); screw cap (4) inboard down runs through the sliding connection and installs down slide bar (16), and lower slide bar (16) top fixed mounting has down thread (18), and lower thread (18) top connects soon and installs down slide (13), slide bar (16) bottom fixed mounting has end (6) down, spring groove (19) have been seted up on slide (13) top down, go up slide (8) and lower slide (13) lateral wall fixed mounting have side rib (7), electrically conductive cover (17) inner wall seted up with side rib (7) complex spout (14), fixed mounting has spring (12), spring (12) both ends fixed connection spring groove (19) inner wall between going up slide (8) and lower slide (13).

2. The precise high-frequency double-ended probe device for the intelligent new energy automobile is characterized in that the anilox head (5) is fixedly mounted on the top end side wall of the top head (3) and the bottom end side wall of the bottom head (6).

3. The precise high-frequency double-headed probe device for the intelligent new energy automobile is characterized in that the outer wall of the upper part of the upper screwing cap (2) and the outer wall of the lower part of the lower screwing cap (4) are arc-shaped side walls.

4. The precise high-frequency double-ended probe device for the intelligent new energy automobile as claimed in claim 1, wherein the inner walls of the top end of the upper sliding seat (8) and the bottom end of the lower sliding seat (13) are inclined.

5. The precise high-frequency double-ended probe device for the intelligent new energy automobile as claimed in claim 1, wherein the slopes of the inner wall of the top end of the upper slide seat (8) and the inner wall of the bottom end of the lower slide seat (13) are consistent.