CN213304502U

CN213304502U - Novel DC line delivery head device

Info

Publication number: CN213304502U
Application number: CN202022289997.0U
Authority: CN
Inventors: 潘凤娟
Original assignee: Shenzhen Huanya Electronics Co ltd
Current assignee: Shenzhen Huanya Electronics Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-28
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a novel DC line delivery head device, including public first insulating cover, public first insulating cover right side is equipped with the public head of terminal, and both sides are equipped with the flexure strip about the public head of terminal, both sides flexure strip right-hand member portion is equipped with the anticreep checkpost, public first insulating cover overcoat is equipped with the sliding sleeve, the inside spring groove that is equipped with of public first insulating cover, the sliding sleeve inner wall is equipped with the dog, and the dog stretches into the spring inslot, be equipped with the spring body between spring groove left side and the dog, the right-hand female first insulating cover that is equipped with of public first insulating cover, both sides are equipped with the anticreep groove with anticreep checkpost matched with about the female first insulating cover, are equipped with the female head. Has the advantages that: the utility model discloses DC line delivery head device is equipped with flexure strip and anticreep checkpost, and because it is fixed firm to peg graft, the sliding sleeve is favorable to the fixed pine that prevents of parcel to take off, and supplementary sliding sleeve automatic movement to latched position when the spring body is favorable to pegging graft prevents that the lantern ring is favorable to preventing that DC wiring and public first insulating cover or female first insulating cover junction from breaking.

Description

Novel DC line delivery head device

Technical Field

The utility model relates to an electrical technology field specifically indicates a novel DC line delivery outlet device.

Background

The DC line is widely applied in the fields of digital products, small household appliances and the like at present. At present, the DC line is basically applied to power output and charging of various small household electrical appliances of digital products, and the DC line is simple in function but indispensable. It is the basic original of the electronic industry, so the application is very wide. The DC line output head is the key part that small-size portable electronic equipment and electronic apparatus supply power are connected, play crucial effect in electronic equipment uses, it is very ordinary, very common termination, but also a lot of machines, the indispensable instrument of instrument, the design of DC line output head has often decided whether convenient and its DC line's life of use of product accords with the expectant effect, but present DC line output head appears becoming flexible when connecting easily, the phenomenon that drops even, make a lot of obstacles to electronic equipment's use, consequently, need to study a novel DC line output head device urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a simple structure, the practicality is strong, fixed firm, difficult pine takes off, a novel DC line delivery outlet device that excellent in use effect.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel DC line delivery head device, includes public first insulating cover, public first insulating cover right side is equipped with the public head of terminal, both sides are equipped with the flexure strip with public first insulating cover connection about the public head of terminal, both sides flexure strip right-hand member portion is equipped with the anticreep checkpost, public first insulating cover overcoat is equipped with the sliding sleeve, the inside spring groove that is equipped with in both sides down on the public first insulating cover, the sliding sleeve inner wall is equipped with the dog, the dog stretches into the spring inslot, be equipped with the spring body between spring groove left side and the dog, the right-hand female first insulating cover that is equipped with of public first insulating cover, both sides are equipped with the anticreep groove with anticreep checkpost matched with on the female first insulating cover down, be equipped with the female head.

Furthermore, the anti-falling clips on the two sides are arranged oppositely.

Further, public first insulating cover, female first insulating cover all connect and are equipped with the DC wiring, public first insulating cover, female first insulating cover all are equipped with the anti-lantern ring of rolling over with DC wiring department.

Furthermore, the internal DC wiring of the male head insulating sleeve is connected with the male head of the terminal, and the internal DC wire of the female head insulating sleeve is connected with the female head of the terminal.

Further, public first insulating cover is circular with the perpendicular cross-section of sliding sleeve, public first insulating cover extends in anticreep checkpost both sides and is equipped with the protective ring, female first insulating cover and public first insulating cover looks adaptation.

Furthermore, public first insulating cover is square with the sliding sleeve vertical cross-section, public first insulating cover extends in anticreep checkpost both sides and is equipped with the protective ring, female first insulating cover and public first insulating cover looks adaptation.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses DC line delivery head device is equipped with flexure strip and anticreep checkpost, and because it is fixed firm to peg graft, the sliding sleeve is favorable to the fixed pine that prevents of parcel to take off, and supplementary sliding sleeve automatic movement to latched position when the spring body is favorable to pegging graft prevents that the lantern ring is favorable to preventing that DC wiring and public first insulating cover or female first insulating cover junction from breaking.

Drawings

Fig. 1 is a schematic view of a first structure of the novel DC line output head device of the present invention.

Fig. 2 is a second schematic structural diagram of the novel DC line output head device of the present invention.

Fig. 3 is a schematic view of a connection state structure of the novel DC line output head device of the present invention.

Fig. 4 is the utility model discloses a novel DC line delivery head device's circular public first insulating cover erects cross-sectional structure schematic diagram.

Fig. 5 is the utility model discloses a square public first insulating cover of novel DC line delivery head device is erected cross-sectional structure sketch map.

As shown in the figure: 1. public first insulating cover, 2, the public head of terminal, 3, flexure strip, 4, anticreep checkpost, 5, sliding sleeve, 6, spring groove, 7, dog, 8, spring body, 9, female first insulating cover, 10, anticreep groove, 11, the female head of terminal, 12, DC wiring, 13, prevent rolling over the lantern ring, 14, guard ring.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The utility model provides a novel DC line delivery head device, includes public first insulating cover 1, public first insulating cover 1 right side is equipped with the public first 2 of terminal, the public first 2 upper and lower both sides of terminal are connected with public first insulating cover 1 and are equipped with flexure strip 3, both sides 3 right-hand member portion of flexure strip are equipped with anticreep checkpost 4, both sides anticreep checkpost 4 sets up relatively. The male insulation cover 1 overcoat is equipped with sliding sleeve 5, the inside spring groove 6 that is equipped with in both sides about the male insulation cover 1, the 5 inner walls of sliding sleeve are equipped with dog 7, dog 7 stretches into in the spring groove 6, be equipped with spring body 8 between 6 left sides of spring groove and the dog 7, the right-hand female insulation cover 9 that is equipped with of male insulation cover 1, both sides are equipped with the anticreep groove 10 with 4 matched with of anticreep checkpost about female insulation cover 9, be equipped with female head 11 of terminal in the female insulation cover 9.

Public first insulating cover 1, female first insulating cover 9 all connect and are equipped with DC wiring 12, public first insulating cover 1, female first insulating cover 9 and DC wiring 12 department all are equipped with prevents rolling over lantern ring 13.

The inside DC wiring 12 of public first insulating cover 1 is connected with terminal public head 2, the inside DC line of female first insulating cover 9 is connected with terminal female head 11.

Public first insulating cover 1 is circular with the vertical cross-section of sliding sleeve 5, public first insulating cover 1 extends in anticreep checkpost 4 both sides and is equipped with guard ring 1414, female first insulating cover 9 and public first insulating cover 1 looks adaptation.

The vertical section of the male head insulating sleeve 1 and the sliding sleeve 5 is square, the male head insulating sleeve 1 extends on two sides of the anti-falling clamp 4 to be provided with a protective ring 1414, and the female head insulating sleeve 9 is matched with the male head insulating sleeve 1.

The first embodiment is as follows: according to the general conditions, the sliding sleeve 5 automatically moves rightwards under the action of the spring, the stop dog 7 is clamped and limited by the right end of the spring groove 6, the elastic sheet 3 is wrapped by the right end of the sliding sleeve 5 at the moment, the elastic sheet 3 contracts inwards, and the anti-falling clamp 4 can be clamped into the anti-falling groove 10 during contraction, so that the anti-falling effect is realized; the sliding sleeve 5 is manually moved leftwards, the elastic piece 3 is not bound at the moment, the elastic force is released, the elastic piece 3 drives the anti-falling clamp 4 to bounce, the connector is unlocked at the moment, the male head and the female head can be separated, and the fixing is convenient, quick and firm.

Example two: the utility model discloses during the preparation, can make into according to the user's demand according to erecting the cross-section circularly or squarely, this shape is unrestricted, all can be through the anticreep manufacturing and designing herein, the public first 2 of terminal and the female first 11 wiring quantity of terminal make according to the quantity of customer's demand.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel DC line delivery head device, includes public first insulating cover (1), its characterized in that: the right side of the male head insulating sleeve (1) is provided with a male terminal head (2), the upper side and the lower side of the male terminal head (2) are connected with the male head insulating sleeve (1) and are provided with elastic pieces (3), the right end parts of the elastic pieces (3) at the two sides are provided with anti-falling clips (4), a sliding sleeve (5) is sleeved outside the male head insulating sleeve (1), spring grooves (6) are arranged inside the upper side and the lower side of the male head insulating sleeve (1), a stop block (7) is arranged on the inner wall of the sliding sleeve (5), the stop block (7) extends into the spring groove (6), a spring body (8) is arranged between the left side of the spring groove (6) and the stop block (7), the male head insulating sleeve (1) is provided with a female head insulating sleeve (9) on the right, the upper side and the lower side of the female head insulating sleeve (9) are provided with anti-falling grooves (10) matched with the anti-falling clips (4), and a terminal female head (11) is arranged in the female head insulating sleeve (9).

2. The novel DC line output head device as claimed in claim 1, wherein: the anti-falling clips (4) on the two sides are arranged oppositely.

3. The novel DC line output head device as claimed in claim 2, wherein: public first insulating cover (1), female first insulating cover (9) are all connected and are equipped with DC wiring (12), public first insulating cover (1), female first insulating cover (9) and DC wiring (12) department all are equipped with prevents rolling over lantern ring (13).

4. The novel DC line output head device as claimed in claim 3, wherein: the internal DC wiring (12) of the male head insulating sleeve (1) is connected with the male head (2) of the terminal, and the internal DC wire of the female head insulating sleeve (9) is connected with the female head (11) of the terminal.

5. The novel DC line output head device as claimed in claim 4, wherein: public first insulating cover (1) is circular with sliding sleeve (5) perpendicular cross-section, public first insulating cover (1) extends in anticreep checkpost (4) both sides and is equipped with retaining ring (14), female first insulating cover (9) and public first insulating cover (1) looks adaptation.

6. The novel DC line output head device as claimed in claim 4, wherein: public first insulating cover (1) is square with sliding sleeve (5) perpendicular cross-section, public first insulating cover (1) is extended in anticreep checkpost (4) both sides and is equipped with guard ring (14), female first insulating cover (9) and public first insulating cover (1) looks adaptation.