CN204858090U

CN204858090U - Novel USB connector

Info

Publication number: CN204858090U
Application number: CN201520136592.XU
Authority: CN
Inventors: 卢艳华
Original assignee: Prosperous Electronics Co Ltd Of Dongguan City Xing Kejie
Current assignee: Prosperous Electronics Co Ltd Of Dongguan City Xing Kejie
Priority date: 2015-03-10
Filing date: 2015-03-10
Publication date: 2015-12-09
Anticipated expiration: 2025-03-10

Abstract

The utility model provides a novel USB connector, it includes: at least one interface body, the interface body includes mutual parallel arrangement's tongue piece colloid and well clamping piece colloid, well clamping piece colloid fixed connection in tongue piece colloid upper portion, tongue piece colloid bottom is provided with the slider, well clamping piece colloid upper surface be provided with with the slide rail that the slider matches. When a plurality of interface bodies pile up, the slide rail lock of the slider of the interface body accessible on upper strata bottom and the interface body of lower floor to realize the connection of piling up of a plurality of interface bodies, its simple structure, simple to operate, the extension is simple and easy, has practiced thrift manufacturing cost.

Description

A kind of novel USB connector

Technical field

The utility model relates to computer and the communications field, is specifically related to a kind of novel USB connector.

Background technology

Along with the development of computer and the communications industry, the extensive use of USB (UniversalSerialBus) USB (universal serial bus), it is mainly used in connection and the communication of computer or communication equipment and external equipment, its advantage is that the plug and play of support equipment and hot plug, transmission speed are fast and independently-powered, USB interface experienced by development for many years, develop into USB3.1, its transmission speed is faster.Active computer or communication equipment need to access multiple external equipment simultaneously, the interface of existing single face USB connector cannot meet access demand, and the USB connector production cost of current multiplex roles is higher, cannot expansion interface and terminal after production definition, cause the inconvenience of installing and using.

Utility model content

The purpose of this utility model is the defect overcoming prior art, provides a kind of novel USB connector, and its structure is simple, easy for installation, expands simple and easy, has saved production cost.

The utility model is achieved in that a kind of novel USB connector, and it comprises:

At least one interface body, described interface body comprises tongue piece colloid arranged in parallel and middle intermediate plate colloid, described middle intermediate plate colloid is fixedly connected on described tongue piece colloid top, be provided with slide block bottom described tongue piece colloid, described middle intermediate plate colloid upper surface is provided with the slide rail mated with described slide block.

Further, described slide block quantity is that two, two described slide blocks are symmetrical arranged, and two described slide blocks have the holding section being oppositely arranged and being connected in described slide rail respectively.

Further, described slide rail top two lateral sides extension forms rail alar part, and described slide block is buckled in described rail alar part.

Further, described interface body also comprises bonnet colloid, and described bonnet colloid is perpendicular to described tongue piece colloid, and described bonnet colloid is fixedly connected on described tongue piece colloid rear portion.

Further, described interface body also comprises terminal, the bending at a right angle of described terminal, and the two ends of described terminal bending are fixedly connected with bonnet colloid with described tongue piece colloid respectively.

Further, fill in after also comprising shell, bonnet and base, front portion, the rear portion of described shell have opening, described bonnet is fastened on described shell rear portion, after described base, plug is fastened on described outer casing bottom, and the tongue piece colloid of described interface body and middle intermediate plate colloid are arranged at the opening of described housing front.

Further, described middle intermediate plate colloid outer cover is provided with middle intermediate plate hardware, and described middle intermediate plate hardware is fastened on described housing front.

Further, described tongue piece colloid both sides have fixed block, and described shell and bonnet have the holddown groove mated with described fixed block respectively.

The beneficial effect of a kind of novel USB connector of the utility model is: when multiple interface body is stacking, the interface body on upper strata fastens by the slide rail of the slide block of bottom and the interface body of lower floor, thus realize the stacking connection of multiple interface body, its structure is simple, easy for installation, expand simple and easy, saved production cost.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the stereogram of four interface body of a kind of novel USB connector of the utility model embodiment;

Fig. 2 is the three-dimensional exploded view of the interface body of a kind of novel USB connector of the utility model embodiment;

Fig. 3 is the tongue piece colloid elevated bottom perspective schematic diagram of a kind of novel USB connector of the utility model embodiment;

Fig. 4 is the assembling schematic perspective view of a kind of novel USB connector of the utility model embodiment;

Fig. 5 is the three-dimensional exploded view of a kind of novel USB connector of the utility model embodiment.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.

As shown in Figure 1, a kind of execution mode of a kind of novel USB connector of the utility model, comprising:

At least one interface body 50, in the present embodiment, for ease of explanation, four interface body 50 are set, as shown in Figure 2, described interface body 50 comprises tongue piece colloid 51 arranged in parallel, middle intermediate plate colloid 52 and bonnet colloid 53, described middle intermediate plate colloid 52 is fixedly connected on described tongue piece colloid 51 top, described bonnet colloid 53 is perpendicular to described tongue piece colloid, and described bonnet colloid 53 is fixedly connected on described tongue piece colloid 51 rear portion, bonnet colloid 53 is connected in " L " type with tongue piece colloid 51, as shown in Figure 3, slide block 511 is provided with bottom described tongue piece colloid 51, described middle intermediate plate colloid 52 upper surface is provided with the slide rail 521 mated with described slide block, when four interface body 50 carry out stacking connection, slide block 511 bottom the interface body 50 being positioned at upper strata is fastened on the slide rail 521 of the interface body being positioned at lower floor, realize the stacking of four interface body 50, it is worth mentioning that, as shown in Figure 1, the length of the tongue piece colloid 51 and bonnet colloid 53 that are positioned at the interface body 50 on upper strata is less than tongue piece colloid 51 ' and the bonnet colloid 53 ' of the interface body 50 ' being positioned at lower floor, when four interface body 50 are stacking, the length of tongue piece colloid 51 and bonnet colloid 53 is from top to bottom successively decreased respectively successively, make tongue piece colloid 51 concordant with the end of bonnet colloid 53, be convenient to assembling and equipment access, in the utility model, the effect of middle intermediate plate colloid 52 is that the tongue piece colloid 51 of upper and lower two-layer adjacent interface body 50 is carried out interval, therefore the interface body 50 being arranged in the superiors does not arrange intermediate plate colloid 52, further reduction volume, certainly, it is stacking that the utility model can also be set to two interface body 50, three each and every one interface body 50 are stacking or five interface body 50 are stacking, only need tongue piece colloid 51 and the bonnet colloid 53 of producing corresponding size, windrow of going forward side by side is folded to be installed, the expansion of interface can be realized simply.

As Fig. 2, shown in Fig. 3, described slide block 511 quantity is two, two described slide blocks 511 are symmetrical arranged, two described slide blocks 511 have the holding section 511a being oppositely arranged and being connected in described slide rail respectively, described slide rail 521 top two lateral sides extension forms rail alar part 521a, described slide block 511 is buckled in described rail alar part 521a, when needs are installed, slide block 511 is only needed to be connected on slide rail 521, and by the rear end of the interface body 50 on upper strata to lower floor's interface body 50, make the front end of the tongue piece colloid 51 of bilevel interface body 50, the top of bonnet colloid 53 is concordant, namely the installation of two-layer interface body 50 is completed, when dismantling, slide block 511 is only needed to skid off along slide rail 521, two interface body 50 can be made to be separated, be convenient to installation and removal.

As shown in Figure 2, described interface body 50 also comprises terminal 54, the bending at a right angle of described terminal 54, the two ends that described terminal 54 bends are respectively with described tongue piece colloid 51 with bonnet colloid 53 is fixing connects, terminal 54 comprises four pin contact 54 and five pin contact 54 ', five pin contact 54 ' are after punch forming, put into mould and carry out injection moulding, the two ends of five pin contact 54 ' after injection moulding and tongue piece colloid 51 and bonnet colloid 53, five pin contact 54 ' middle part bendings at a right angle, bonnet colloid 53 is fastened on tongue piece colloid 51 rear end, bending at a right angle in the middle part of four pin contact 54 and embed be installed in the mounting groove of tongue piece colloid 51 and bonnet colloid 53, the terminal 54 with nine stitch that four pin contact 54 and five pin contact 54 ' form meets the standard of USB3.1, data-transformation facility is at a high speed provided.

See Fig. 4, Fig. 5, in the present embodiment, for four interface body 50 are assembled fixing, shell 10 can be set at interface body 50 skin of heap poststack, 30 are filled in after bonnet 20 and base, the front portion of described shell 10, rear portion has opening, described bonnet 20 is fastened on described shell 10 rear portion, filling in 30 after described base is fastened on bottom described shell 10, the tongue piece colloid 51 of described interface body 50 and middle intermediate plate colloid 52 are arranged at the opening of described shell 10 front portion, described middle intermediate plate colloid 52 outer cover is provided with middle intermediate plate hardware 60, it is anterior that described middle intermediate plate hardware 60 is fastened on described shell 10, as Fig. 4, shown in Fig. 5, terminal 54 front end of interface body 50 is arranged on the front end of tongue piece colloid 51, be connected with external equipment, the rear end of terminal 54 is through plug 30 after base, for connecting circuit board, for further fixed interface body 50, as shown in Figure 5, tongue piece colloid 51 both sides being positioned at the interface body 50 of the bottom have fixed block 513, described shell 10 and bonnet 20 have the holddown groove 11 mated with described fixed block 513 respectively, 21, by said structure, four interface body 50 are fixed on shell 10 inside, fixed block 513 is installed on two holddown grooves 11 simultaneously, in 21, interface body 50 is not subjected to displacement in shell 10, its stability of further reinforcement.

By technique scheme, the stacking connection achieving multiple interface body of a kind of novel USB connector of the utility model, its structure is simple, easy for installation, expands simple and easy, has saved production cost.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims

1. a novel USB connector, it is characterized in that, comprise: at least one interface body, described interface body comprises tongue piece colloid arranged in parallel and middle intermediate plate colloid, described middle intermediate plate colloid is fixedly connected on described tongue piece colloid top, be provided with slide block bottom described tongue piece colloid, described middle intermediate plate colloid upper surface is provided with the slide rail mated with described slide block.

2. a kind of novel USB connector as claimed in claim 1, is characterized in that: described slide block quantity is that two, two described slide blocks are symmetrical arranged, and two described slide blocks have the holding section being oppositely arranged and being connected in described slide rail respectively.

3. a kind of novel USB connector as claimed in claim 2, is characterized in that: described slide rail top two lateral sides extension forms rail alar part, and described slide block is buckled in described rail alar part.

4. a kind of novel USB connector as claimed in claim 1, is characterized in that: described interface body also comprises bonnet colloid, and described bonnet colloid is perpendicular to described tongue piece colloid, and described bonnet colloid is fixedly connected on described tongue piece colloid rear portion.

5. a kind of novel USB connector as claimed in claim 4, is characterized in that: described interface body also comprises terminal, the bending at a right angle of described terminal, and the two ends of described terminal bending are fixedly connected with bonnet colloid with described tongue piece colloid respectively.

6. a kind of novel USB connector as claimed in claim 1, it is characterized in that: fill in after also comprising shell, bonnet and base, front portion, the rear portion of described shell have opening, described bonnet is fastened on described shell rear portion, after described base, plug is fastened on described outer casing bottom, and the tongue piece colloid of described interface body and middle intermediate plate colloid are arranged at the opening of described housing front.

7. a kind of novel USB connector as claimed in claim 6, is characterized in that: described middle intermediate plate colloid outer cover is provided with middle intermediate plate hardware, and described middle intermediate plate hardware is fastened on described housing front.

8. a kind of novel USB connector as claimed in claim 7, is characterized in that: described tongue piece colloid both sides have fixed block, and described shell and bonnet have the holddown groove mated with described fixed block respectively.