CN215184790U

CN215184790U - USB2.0 female seat

Info

Publication number: CN215184790U
Application number: CN202120832449.XU
Authority: CN
Inventors: 罗世兵; 王新湘; 吴吉成
Original assignee: Dongguan Hongduan Precision Electronic Hardware Co ltd
Current assignee: Dongguan Hongduan Precision Electronic Hardware Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-14
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a USB2.0 female seat, including hyoplastron, protecting sheathing, pin, thermovent, extension board, back plate and terminal, protecting sheathing is both ends open-ended cavity structure setting, the arbitrary one end opening part of protecting sheathing is located to the back plate, the terminal surface upper end that protecting sheathing is close to the back plate is located to the extension board symmetry, the hyoplastron is fixed to be located on locating the back plate in the protecting sheathing, the pin symmetry is located about the hyoplastron, the thermovent symmetry runs through protecting sheathing and sets up from top to bottom, terminal evenly distributed is equipped with on the back plate its and connect on the pin. The utility model belongs to the technical field of battery charging outfit, specifically indicate one kind through thermovent and elasticity grip block, both realized female seat to the fixed of plug, on the other hand has improved the female seat of USB2.0 of heat-sinking capability.

Description

USB2.0 female seat

Technical Field

The utility model belongs to the technical field of battery charging outfit, specifically indicate a female seat of USB 2.0.

Background

USB charging is a way to charge many electronic devices, such as mobile phones, tablets, and other electronic devices. Most of the existing USB charging modes are used for charging equipment through the matching of a charging head of an access circuit and a charging female socket arranged in electronic equipment. Among the female seat of current USB, because the cooperation of charging head and female seat is comparatively inseparable, it is great that head and female seat of charging generate heat in the cooperation charging process, and the heat dissipation degree of difficulty is also very big, and it is serious to charge head and female seat hair perm during charging, and then the ageing phenomenon aggravation of equipment, also comparatively serious to charging circuit influence, and after long-time the use, through plug many times, lead to female seat relatively poor to the fixity of plug, lead to the unstability of charging easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a through thermovent and elasticity grip block, both realized female seat fixed to the plug, on the other hand has improved the female seat of USB2.0 of heat-sinking capability.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the utility model provides a USB2.0 female seat, includes hyoplastron, protecting sheathing, pin, thermovent, extension board, back plate and terminal, protecting sheathing is both ends open-ended cavity structure setting, the arbitrary one end opening part of protecting sheathing is located to the back plate, the terminal surface upper end that protecting sheathing is close to the back plate is located to the extension board symmetry, the hyoplastron is fixed to be located on the back plate in the protecting sheathing, the pin symmetry is located about the hyoplastron, the thermovent symmetry runs through protecting sheathing and sets up from top to bottom, terminal evenly distributed is equipped with on the back plate its and connect on the pin.

Further, be equipped with the elasticity grip block in the heat dissipation mouth, the slope sets up in the elasticity grip block deviation protecting sheathing, utilizes the elasticity grip block to fix the plug of inserting, guarantees the stability of charging to increase the area of contact of air and plug, improve the heat-sinking capability.

Furthermore, side fixing grooves are symmetrically formed in two side faces of the protective shell, and side fixing plates and auxiliary fixing plugs are arranged in the side fixing grooves.

Furthermore, side positioning holes are symmetrically formed in two side faces of the protective shell, and positioning plates are symmetrically arranged in the side positioning holes, so that the female seat can be conveniently and fixedly installed.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of female seat of USB2.0 easy operation, the mechanism is compact, reasonable in design, through addding elasticity grip block and thermovent, the utilization utilizes the elasticity grip block to fix the plug that inserts, guarantees the stability of charging to the thermovent increases the area of contact of air and plug, improves the heat-sinking capability.

Drawings

Fig. 1 is an overall structure diagram of a USB2.0 female socket of the present invention;

fig. 2 is a top view structural diagram of a USB2.0 female socket of the present invention.

Fig. 3 is a rear view structural diagram of a USB2.0 female seat of the present invention.

Fig. 4 is a side view structure diagram of the USB2.0 female socket of the present invention.

The heat dissipation structure comprises a tongue plate 1, a tongue plate 2, a protective shell 3, pins 4, a heat dissipation port 5, an extension plate 6, a rear plate 7, terminals 8, an elastic clamping plate 9, a side fixing groove 10, a side fixing plate 11, side positioning holes 12 and a positioning plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model relates to a female seat of USB2.0, including hyoplastron 1, protecting sheathing 2, pin 3, thermovent 4, extension board 5, back plate 6 and terminal 7, protecting sheathing 2 is both ends open-ended cavity structures setting, the arbitrary one end opening part of protecting sheathing 2 is located to back plate 6, the terminal surface upper end that protecting sheathing 2 is close to back plate 6 is located to extension board 5 symmetry, hyoplastron 1 is fixed to be located on locating back plate 6 in protecting sheathing 2, the hyoplastron 1 is located from top to bottom to pin 3 symmetry, thermovent 4 symmetry runs through protecting sheathing 2 and sets up from top to bottom, terminal 7 evenly distributed is equipped with on the back plate 6 its and connect on pin 3.

Be equipped with elasticity grip block 8 in the thermovent 4, elasticity grip block 8 is inclined setting in the inclined to one side of protecting sheathing 2 be equipped with elasticity grip block 8 in the thermovent 4, elasticity grip block 8 is inclined to one side of protecting sheathing 2 and is set up.

The protection casing 2 both sides face symmetry is equipped with the side fixed slot 9, be equipped with side fixed plate 10 in the side fixed slot 9.

Two side surfaces of the protective shell 2 are symmetrically provided with side positioning holes 11, and positioning plates 12 are symmetrically arranged in the side positioning holes 11.

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 USB2.0 female seat which characterized in that: the rear plate is arranged at an opening at any end of the protective shell, the extension plate is symmetrically arranged at the upper end of the end face, close to the rear plate, of the protective shell, the tongue plate is fixedly arranged in the protective shell and is arranged on the rear plate, the pins are symmetrically arranged above and below the tongue plate, the heat dissipation openings symmetrically penetrate through the protective shell and are arranged above and below the protective shell, and the terminals are uniformly distributed on the rear plate and are connected to the pins.

2. The USB2.0 female jack of claim 1, wherein: an elastic clamping plate is arranged in the heat dissipation port and is obliquely arranged in the deviation direction of the elastic clamping plate in the protection shell.

3. A USB2.0 female socket according to claim 2, wherein: the protection casing both sides face symmetry is equipped with the side fixed slot, be equipped with the side fixed plate in the side fixed slot.

4. A USB2.0 female socket according to claim 3, wherein: the protective housing both sides face symmetry is equipped with the side locating hole, the symmetry is equipped with the locating plate in the side locating hole.