CN206574911U - USB plug and data wire - Google Patents

Abstract

The utility model discloses a kind of USB plug and data wire, the USB plug, it is characterised in that including：Housing；First fixture block and the second fixture block, first fixture block and second fixture block are slidably disposed in the housing along the grafting direction of the USB plug, and the contact suitable for coordinating with the contact of USB socket is equipped with the relative surface of first fixture block and second fixture block；First elastic component and the second elastic component, first elastic component and second elastic component are connected with first fixture block and second fixture block elasticity respectively.The USB plug of the utility model embodiment, it is possible to achieve two-way grafting, using effect is good, and convenience is good, and simple in construction, it is easy to manufacture.

Description

USB plug and data wire

Technical field

The utility model belongs to electronic manufacturing technology field, is inserted in particular to a kind of USB plug and with the USB The data wire of head.

Background technology

It is more and more using the various external equipments of USB interface with the development of computer technology, such as mouse, keyboard, shifting Dynamic hard, USB data line etc., in correlation technique, the half of USB plug is dead slot, and second half is fixed plastic substrate, It is often anti-inserted during use, usage experience is influenceed, there is room for improvement.

Utility model content

The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of USB plug easy to use with a new purpose.

Another purpose of the present utility model is to propose a kind of data wire with above-mentioned USB plug.

According to the USB plug of the utility model first aspect embodiment, it is characterised in that including：Housing；First fixture block and Second fixture block, first fixture block and second fixture block are slidably disposed in described along the grafting direction of the USB plug It is equipped with and matches somebody with somebody suitable for the contact with USB socket in housing, and on the relative surface of first fixture block and second fixture block The contact of conjunction；First elastic component and the second elastic component, first elastic component and second elastic component are respectively with described first Fixture block is connected with second fixture block elasticity.

According to the USB plug of the utility model first aspect embodiment, it is possible to achieve two-way grafting, using effect is good, just Victory is good, and simple in construction, it is easy to manufacture.

In addition, can also have technical characteristic additional as follows according to the USB plug of the utility model above-described embodiment：

In some preferred embodiments of the present utility model, described USB plug, it is characterised in that the housing tool There are the first projection and the second projection, first fixture block has the first neck, second fixture block has the second neck, described the One projection is slidably matched with first neck, and second projection is slidably matched with second neck, and first card Groove and second neck extend along the grafting direction of the USB plug.

Further, first neck is located at the side away from second fixture block of first fixture block, described Two draw-in groove is located at the side away from second fixture block of second fixture block, first projection and second projection difference It is located on two relative madial walls of the housing.

Specifically, first projection and second projection are each provided at the middle part of the madial wall of the housing.

Alternatively, the length of the both ends open of the housing, first fixture block and second fixture block and the housing It is equal.

Alternatively, first elastic component and second elastic component are metalwork, and described are touched with corresponding respectively Piece is electrically connected.

Specifically, first elastic component and second elastic component are metal helical spring.

Preferably, the housing is cuboid, and first fixture block and second fixture block are tabular.

According to the data wire of the utility model second aspect embodiment, inserted with the USB as described in first aspect is any Head.

The data wire has the advantage that identical with above-mentioned USB plug relative to prior art, will not be repeated here.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein：

Fig. 1 is the structural representation of the USB plug according to the utility model embodiment；

Fig. 2 is the sectional view of the USB plug according to the utility model embodiment；

Fig. 3 is the structural representation of the housing according to the utility model embodiment.

Reference：

USB plug 100,

First fixture block 10, the first neck 11,

Second fixture block 20, the second neck 22,

First elastic component 30,

Second elastic component 40,

Housing 50, the first projection 51, the second projection 52,

Contact 60.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered Row is combined and combined.

The USB plug 100 according to the utility model embodiment is described in detail referring to Fig. 1-Fig. 3.

As shown in Figure 1-Figure 3, USB plug 100 includes：Housing 50, the first fixture block 10, the second fixture block 20, the first elastic component 30 and second elastic component 40.

Wherein, grafting direction of first fixture block 10 along USB plug 100 is slidably disposed in housing 50, the second fixture block 20 It is slidably disposed in along the grafting direction of USB plug 100 in housing 50, the relative surface of the first fixture block 10 and the second fixture block 20 On be equipped with contact 60 suitable for coordinating with the contact of USB socket, that is to say, that the first fixture block 10 it is relative with the second fixture block 20 Surface be provided with the contact 60 for being suitable to coordinate with the contact of USB socket, the table relative with the first fixture block 10 of the second fixture block 20 Face is provided with the contact 60 for being suitable to coordinate with the contact of USB socket.First fixture block 10 and the second fixture block 20 can be plastics base System into.

First elastic component 30 is connected with the elasticity of the first fixture block 10, is slided in grafting direction of first fixture block 10 along USB plug 100 When dynamic, elastic deformation occurs for the first elastic component 30, and puts aside the elastic force resetted for the first fixture block 10；Second elastic component 40 and The elasticity of two fixture block 20 is connected, and when being slided in grafting direction of second fixture block 20 along USB plug 100, bullet occurs for the second elastic component 40 Property deformation, and put aside for the second fixture block 20 reset elastic force.

It is understood that USB socket has jacking block, jacking block is provided with contact, USB plug 100 is being inserted into USB socket When, there is following two situation.

First, jacking block only supports the first fixture block 10, the first fixture block 10 is under pressure to be slided in reverse direction, i.e. retraction housing 50 It is interior, and make the elastic deformation of the first elastic component 30, when grafting is completed, the contact of contact 60 and USB socket on the second fixture block 20 Contact, circuit turn-on extracts USB plug 100 from USB socket, and the first fixture block 10 is under the elastic force effect of the first elastic component 30 Reset.

Second, jacking block only supports the second fixture block 20, the second fixture block 20 is under pressure to be slided in reverse direction, i.e. retraction housing 50 It is interior, and make the elastic deformation of the second elastic component 40, when grafting is completed, the contact of contact 60 and USB socket on the first fixture block 10 Contact, circuit turn-on extracts USB plug 100 from USB socket, and the second fixture block 20 is under the elastic force effect of the second elastic component 40 Reset.

So, no matter from which direction insertion USB plug 100, the correct cooperation with USB socket can be realized, is not deposited The problem of wrong plug direction.

According to the USB plug 100 of the utility model embodiment, it is possible to achieve two-way grafting, using effect is good, convenience It is good and simple in construction, it is easy to manufacture.

In some preferred embodiments of the present utility model, as shown in Fig. 2-Fig. 3, the both ends open of housing 50 is opened wide End is consistent with the grafting direction of USB plug 100, the equal length of the first fixture block 10 and the second fixture block 20 and housing 50, is inserted in USB First 100 when not working, and the first fixture block 10 and the second fixture block 20 are concordant with housing 50, when USB plug 100 works, the first card The fixture block 20 of block 10 or second stretches out from housing 50.

Specifically, housing 50 can be cuboid, and the first fixture block 10 and the second fixture block 20 can be tabular.

In some preferred embodiments of the present utility model, the first elastic component 30 and the second elastic component 40 are metal Part, and electrically connected respectively with corresponding contact 60.Such as the first elastic component 30 and the second elastic component 40 can be metal Helical spring.

It is understood that the first elastic component 30 and the second elastic component 40 can play a part of wire, for transmitting electricity Signal and data.

As shown in figure 1, contact 60 can be multiple, the first elastic component 30 and the second elastic component 40 can be with contacts 60 one by one Correspondence.Specifically, USB socket is 4PIN pin, corresponding, and four contacts 60 are respectively provided with the first fixture block 10 and the second fixture block 20, First elastic component 30 and the second elastic component 40 are four.

In some preferred embodiments of the present utility model, as shown in Figure 1-Figure 3, housing 50 has the He of the first projection 51 Second projection 52, the first fixture block 10 has the first neck 11, and the second fixture block 20 has the second neck 22, the first projection 51 and first Neck 11 is slidably matched, and the second projection 52 is slidably matched with the second neck 22, and the first neck 11 and the second neck 22 are along USB The grafting direction extension of plug 100, the two ends of the first neck 11 are closed, and the two ends of the second neck 22 are closed.First projection 51 and second sliding scale for limiting the first fixture block 10 and the second fixture block 20 of projection 52, prevent the first fixture block 10 and the second fixture block 20 abjection housings 50, also act as the effect of guiding.

Specifically, as shown in Fig. 2 the first neck 11 is located at the side away from the second fixture block 20 of the first fixture block 10, second Neck 22 is located at the side away from the second fixture block 20 of the second fixture block 20, and the first projection 51 and the second projection 52 are respectively provided at housing On 50 two relative madial walls, the first projection 51 and the second projection 52 can be each provided at the middle part of the madial wall of housing 50. Thus, the spacing and guide effect of the first projection 51 and the second projection 52 is more preferable.

The invention also discloses a kind of data wire.

As shown in Figure 1-Figure 3, the USB of any of the above-described kind of embodiment is provided with according to the data wire of the utility model embodiment Plug 100.

According to the data wire of the utility model embodiment, grafting is convenient.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two It is individual, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the common skill of this area For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (9)

1. a kind of USB plug, it is characterised in that including：

Housing；

First fixture block and the second fixture block, first fixture block and second fixture block can along the grafting direction of the USB plug Be slidably disposed within the housing, and be equipped with the relative surface of first fixture block and second fixture block suitable for The contact that the contact of USB socket coordinates；

First elastic component and the second elastic component, first elastic component and second elastic component respectively with first fixture block and The second fixture block elasticity is connected.

2. USB plug according to claim 1, it is characterised in that the housing has the first projection and the second projection, institute The first fixture block is stated with the first neck, second fixture block has the second neck, first projection is slided with first neck Dynamic to coordinate, second projection is slidably matched with second neck, and first neck and second neck are along institute State the grafting direction extension of USB plug.

3. USB plug according to claim 2, it is characterised in that first neck is located at the back of the body of first fixture block From the side of second fixture block, second neck is located at the side away from second fixture block of second fixture block, institute State the first projection and second projection is respectively provided on two relative madial walls of the housing.

4. USB plug according to claim 3, it is characterised in that first projection and second projection are each provided at The middle part of the madial wall of the housing.

5. USB plug according to claim 1, it is characterised in that the both ends open of the housing, first fixture block and The equal length of second fixture block and the housing.

6. USB plug according to claim 1, it is characterised in that first elastic component and second elastic component are equal For metalwork, and electrically connected respectively with the corresponding contact.

7. USB plug according to claim 6, it is characterised in that first elastic component and second elastic component are equal For metal helical spring.

8. USB plug according to claim 1, it is characterised in that the housing is cuboid, first fixture block and Second fixture block is tabular.

9. a kind of data wire, it is characterised in that with the USB plug as any one of claim 1-8.