CN212182609U

CN212182609U - Charging head structure

Info

Publication number: CN212182609U
Application number: CN202021259682.5U
Authority: CN
Inventors: 吴国庆; 董怀广
Original assignee: Fujian Yunzhong Power Technology Co ltd
Current assignee: Fujian Yunzhong Power Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-12-18
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a charging head structure, which comprises a male head and a female head which are matched with each other; female head is installed on waiting charging device, and public first connection is in power supply unit, public head includes: the charging device comprises a rubber shell, a tail end cover arranged at the tail end of the rubber shell, a charging part and a communication part, wherein the charging part and the communication part are arranged at the front end of the rubber shell in a protruding manner; a communication pin needle is arranged in the communication part; the female head comprises: the charging jack comprises a body, a connecting part arranged at the tail end of the body, and a charging jack and a communication jack which are arranged at the front end of the body; and a communication pin jack is arranged in the communication jack. The communication pin and the communication pin jack are added on the male connector and the female connector, so that the communication function between the male connector and the female connector is realized. Can be through the convenient realization battery of communication pin needle and the communication function between the head that charges in the in-service use process, can judge whether the head that charges is original dress, guarantee the security of battery, perhaps as docking station, realize other functional requirements.

Description

Charging head structure

Technical Field

The utility model relates to a battery energy technical field especially involves a first structure charges.

Background

Along with the development of new energy equipment such as electric vehicles and logistics robots, the lithium batteries are more and more widely used, and more requirements are required for the functional requirements of the charging heads.

The existing battery charging head usually only comprises a single DC head, and comprises a positive pole pin and a negative pole pin; only a single pair of batteries can be charged by adding a voltage, the batteries and the charger lack communication functions, and the batteries cannot realize the following functions: judging whether the charger is originally installed or not, and the like, and having certain danger when being used for a non-originally-matched charger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point among the above-mentioned prior art and provide one kind and remain original compatibility of charging the head, increased communication pin needle simultaneously, satisfy the more functional requirements of battery a head structure that charges.

The utility model discloses a realize through following mode: a charging head structure comprises a male head and a female head which are matched with each other; female head is installed on waiting charging device, and public head is connected in power supply unit, its characterized in that: the male head comprises: the charging device comprises a rubber shell, a tail end cover arranged at the tail end of the rubber shell, a charging part and a communication part, wherein the charging part and the communication part are arranged at the front end of the rubber shell in a protruding manner; a communication pin needle is arranged in the communication part; the tail end cover is connected with a power supply device;

the female head comprises: the charging jack comprises a body, a connecting part arranged at the tail end of the body, and a charging jack and a communication jack which are arranged at the front end of the body; a communication pin jack is arranged in the communication jack; the connecting part is arranged on the device to be charged;

the charging jack is matched with the charging part; the communication jack is matched with the communication part; the communication pin jack is matched with the communication pin.

Further, the charging part is circular; the communication part is surrounded below the charging part in a semi-surrounding manner; the number of the communication pin needles is three, and the communication pin needles are uniformly distributed in the communication part.

Further, the charging jack is circular; the communication jack is surrounded below the charging jack in a semi-surrounding mode; the communication pin jack is three, and evenly distributed is inside the communication jack.

Furthermore, a protective ring is arranged outside the charging jack and the communication jack.

Furthermore, a positive contact pin is arranged in the charging jack; and a negative DC elastic sheet is arranged beside the positive contact pin.

The beneficial effects of the utility model reside in that: the communication pin and the communication pin jack are added on the male connector and the female connector, so that the communication function between the male connector and the female connector is realized. Can be through the convenient realization battery of communication pin needle and the communication function between the head that charges in the in-service use process, can judge whether the head that charges is original dress, guarantee the security of battery, perhaps as docking station, realize other functional requirements. Female overhead the jack that charges that has remain traditional structure, the head that charges in can compatible traditional scheme realizes charging, and the structure of half surrounding design and guard ring of communication jack can increase the stability of being connected between public head and the female head, guarantees the correct direction of pegging graft, improves the security of charging. The design of guard ring has certain guide effect, makes things convenient for the grafting of public head and female head convenient and fast more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the utility model;

FIG. 2 is a perspective view of the structure female of the present invention;

FIG. 3 is a schematic view of the structure of the female connection portion of the present invention;

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

as shown in fig. 1-3, a charging head structure comprises a male head 1 and a female head 2 which are matched with each other; female 2 installs on waiting charging device, and public first 1 is connected in power supply unit, public first 1 includes: the charging device comprises a rubber shell 11, a tail end cover 12 arranged at the tail end of the rubber shell 11, a charging part 13 arranged at the front end of the rubber shell and a communication part 14; a communication pin 15 is arranged in the communication part 14; the end cover 12 is connected with a power supply device;

the female head 2 includes: a body 21, a connecting part 22 arranged at the tail end of the body 21, a charging jack 23 arranged at the front end of the body 21 and a communication jack 24; a communication pin jack 25 is arranged in the communication jack 24; the connecting part 22 is mounted on the device to be charged;

the charging jack 23 is matched with the charging part 13; the communication jack 24 is matched with the communication part 14; the communication pin jack 25 is matched with the communication pin 15.

Further, the charging portion 13 is circular; the communication part 14 is surrounded below the charging part 13 in a semi-surrounding manner; the number of the communication pins 15 is three, and the communication pins are uniformly distributed in the communication part 14.

Further, the charging jack 23 is circular; the communication jack 24 is surrounded by a half-way mode below the charging jack 23; the number of the communication pin jacks 25 is three, and the communication pin jacks are uniformly distributed inside the communication jack 24.

Further, a protective ring 26 is arranged outside the charging jack 23 and the communication jack 24.

Further, a positive pin 27 is arranged in the charging jack 23; and a negative DC elastic sheet 28 is arranged beside the positive pin 27.

During the use, public first 1 generally uses as charging plug, and female head 2 links to each other with the battery, and the hole site that corresponds is inserted the back each other, can realize charging and the function of communication, through increase communication pin needle 15 on public first 1 and female head 2 on increase communication pin needle jack 25 to the communication function between public first 1 and the female head 2 has been realized. Can be through the convenient communication function between realization battery and the head that charges of communication pin needle 15 in the in-service use process, can judge whether the head that charges is original dress, guarantee the security of battery, perhaps as docking station, realize other functional requirements. Female 2 is gone up and has been kept the jack 23 that charges of traditional structure, and the head that charges in can compatible traditional scheme realizes charging, and the half of communication jack 24 surrounds the design and guard ring 26's structure, can increase the stability of being connected between public head 1 and the female 2, guarantees the correct direction of pegging graft, improves the security of charging. The design of guard ring 26 has certain guide effect, makes things convenient for public first 1 and female 2 grafting convenient and fast more.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A charging head structure comprises a male head (1) and a female head (2) which are matched with each other; female head (2) are installed on waiting to charge device, and public head (1) is connected in power supply unit, its characterized in that: the male head (1) comprises: the charging device comprises a rubber shell (11), a tail end cover (12) arranged at the tail end of the rubber shell (11), a charging part (13) arranged at the front end of the rubber shell and protruding, and a communication part (14); a communication pin (15) is arranged in the communication part (14); the end cover (12) is connected with a power supply device;

the female head (2) comprises: the charging socket comprises a body (21), a connecting part (22) arranged at the tail end of the body (21), a charging socket (23) and a communication socket (24) which are arranged at the front end of the body (21); a communication pin jack (25) is arranged in the communication jack (24); the connecting part (22) is arranged on a device to be charged;

the charging jack (23) is matched with the charging part (13); the communication jack (24) is matched with the communication part (14); the communication pin jack (25) is matched with the communication pin (15).

2. A charging head construction as claimed in claim 1, wherein: the charging part (13) is circular; the communication part (14) is surrounded below the charging part (13) in a semi-surrounding manner; the number of the communication pin needles (15) is three, and the communication pin needles are uniformly distributed in the communication part (14).

3. A charging head construction as claimed in claim 1, wherein: the charging jack (23) is circular; the communication jack (24) is surrounded under the charging jack (23) in a semi-surrounding mode; the number of the communication pin jacks (25) is three, and the communication pin jacks are uniformly distributed in the communication jack (24).

4. A charging head construction as claimed in claim 1, wherein: and protective rings (26) are arranged outside the charging jack (23) and the communication jack (24).

5. A charging head construction as claimed in claim 1, wherein: a positive pin (27) is arranged in the charging jack (23); and a negative DC elastic sheet (28) is arranged beside the positive pin (27).