CN206992340U - A kind of USB connector and electronic equipment - Google Patents
A kind of USB connector and electronic equipment Download PDFInfo
- Publication number
- CN206992340U CN206992340U CN201720451123.6U CN201720451123U CN206992340U CN 206992340 U CN206992340 U CN 206992340U CN 201720451123 U CN201720451123 U CN 201720451123U CN 206992340 U CN206992340 U CN 206992340U
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- Prior art keywords
- housing
- usb connector
- insulating body
- fixed block
- shell fragment
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Abstract
The utility model provides a kind of USB connector and electronic equipment, wherein USB connector includes multiple conducting terminals, fixed block, insulating body and housing, multiple conducting terminals are fixed in fixed block gap, fixed block and insulating body insert enclosure interior from the both ends of housing respectively and interfixed, and fixed block is abutted respectively with the both ends of housing with insulating body.Therefore, the inner member of USB connector is divided into two parts by the utility model, insert from housing both sides and abutted respectively with housing respectively, the inner member of USB connector can be avoided to be rocked from the insertion of housing side is caused, improve the stability of USB connector, and the technique through hole of USB connector can be encapsulated by housing and fixed block, so as to prevent the impurity such as dust from entering electronic equipment internal by USB connector interface to a certain extent.
Description
Technical field
Electric connection technology field is the utility model is related to, in particular to a kind of USB connector and electronic equipment.
Background technology
Current electric coupler component is usually to put enclosure interior from single-ended insertion, so as to cause electric coupler component easy
Rock, influence using effect.And existing electrical connector interface is required by general technology, more clear opening technique be present,
The impurity such as dust enter the inside of electronic equipment easily by these technique through holes of electrical connector interface, so as to influence electronics
The service life of equipment.In addition, the difficult color-match with body electronics of the color of the connection interface of current electric connector,
The appearance looks elegant less effective of electronic equipment.
Utility model content
In view of this, the utility model provides a kind of USB connector and the electronic equipment including the USB connector, wherein
The inner member of USB connector abuts from the insertion of the both sides of housing and with housing respectively respectively, can effectively improve USB connector
Stability, and the technique through hole of USB connector can be also encapsulated to a certain extent, prevented to a certain extent so as to realize
Dust and other impurities enter electronic equipment internal.
In order to solve the above technical problems, the utility model first aspect provides a kind of USB connector, including：Multiple conductions
Terminal；Fixed block, for being spaced fixed multiple conducting terminals；Housing, fixed block is out of the insertion of one end of housing housing；Insulation is originally
Body, insulating body interfixes out of housing other end insertion housing with fixed block, and causes fixed block and insulating body
Abutted respectively with the both ends of housing.
Alternatively, fixed block includes location division and end plate, and location division is used to be spaced fixed multiple conducting terminals, and sets
There is the first holding section；Insulating body includes enclosing the cavity wall for setting and forming the first accommodating cavity, and the both ends of the first accommodating cavity are set respectively
There are the first opening and the second opening, the outside of the second opening is provided with flange, the second holding section is provided with cavity wall；Housing encloses
If forming the second accommodating cavity, the both ends of the second accommodating cavity are respectively arranged with the 3rd opening and the 4th opening；Wherein, insulating body
One end where first opening is inserted in the second accommodating cavity from the 3rd opening, and conducting terminal and location division are planted from the 4th opening
In in the second accommodating cavity, and further it is inserted in from the first opening in the first accommodating cavity, to cause the first holding section to block with second
Conjunction portion is fixed, and then causes flange and end plate to be held in the both ends of housing respectively.
Alternatively, insulating body further comprises being arranged in the first accommodating cavity and is fixedly connected with the medial surface of cavity wall
Tongue piece component, tongue piece component is provided with multiple storage tanks for receiving conducting terminal respectively.
Alternatively, flange is annularly set and the height of flange is arranged to the outer surface for exceeding housing or the appearance with housing
Face is concordant.
Alternatively, the first holding section is the chuck being arranged on location division, and the second engaging position is to be correspondingly arranged in cavity
The neck of wall medial surface.
Alternatively, neck is groove, and the elastic clamping hook engaged with neck is further provided with housing.
Alternatively, limiting plate is provided with end plate, the bar limit slot for receiving limiting plate is provided with cavity wall.
Alternatively, USB connector further comprises the first shell fragment for being arranged at the side external surface of cavity wall two, the first shell fragment bag
Include the first shell fragment main body, the fixed feet turned down from the first shell fragment main body to cavity wall and the first elastic tongue piece and from the first shell fragment
The second elastic tongue piece that main body turns down to housing, wherein cavity wall are provided with fixing groove for receiving fixed feet and allow the
One elastic tongue piece is turned down to the first through hole inside the first accommodating cavity, be provided with housing for receive the second elastic tongue piece the
One holding part.
Alternatively, USB connector further comprises the second shell fragment for being arranged at other two side external surface of cavity wall, the second bullet
Piece includes the second shell fragment main body, the 3rd elastic tongue piece from the second shell fragment main body to cavity wall that turned down from and from the second shell fragment main body
The convex closure prominent to housing, wherein cavity wall, which are provided with the second elastic tongue piece of permission and turned down to second inside the first accommodating cavity, to be led to
Hole, the second holding part for receiving convex closure is provided with housing.
In order to solve the above technical problems, the utility model second aspect provides a kind of electronic equipment, including above-mentioned USB connections
Device.
Prior art is compared to, insulating body, fixed block and the housing of USB connector of the present utility model are separately provided
Reassemble and be integrated, its advantage is as follows：
1. from the both sides of housing, insertion is put enclosure interior and abutted respectively with housing respectively for insulating body and fixed block, can have
The inner member that effect solves USB connector rocks problem from the unilateral insertion enclosure interior of housing is caused, improves USB connections
The stability of device；
2. the design of fixed block, insulating body and housing, USB connector technique through hole can be encapsulated, so as to certain
Prevent the impurity such as dust from entering electronic equipment internal by USB connector interface in degree；
3. the design of the flange of insulating body can make the color of the connection interface of USB connector be presented as turning over for insulating body
The color on side, so as to adjust the color of insulating body according to the color of body electronics, make USB connector interface interface
The color-match of color and body electronics, improve the appearance looks elegant effect of body electronics.
Brief description of the drawings
Fig. 1 is the first viewing angle constructions schematic diagram of the USB connector of the embodiment of the utility model one；
Fig. 2 is the second viewing angle constructions schematic diagram of USB connector shown in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of USB connector shown in Fig. 1；
Fig. 4 is that fixed block shown in Fig. 1 and conducting terminal assemble schematic diagram；
Fig. 5 is insulating body shown in Fig. 1 and is equipped with the fixed block of conducting terminal and assembles schematic diagram；
Fig. 6 is that insulating body shown in Fig. 1 and housing assemble schematic diagram；
Fig. 7 is the sectional view that the USB connector shown in Fig. 1 is cut along A-A' lines；
Fig. 8 is the sectional view that the USB connector shown in Fig. 1 is cut along B-B' lines；
Fig. 9 is the sectional view that the USB connector shown in Fig. 1 is cut along C-C' lines；
Figure 10 is the schematic diagram that USB connector shown in Fig. 1 is mutually fixed with pcb board.
Embodiment
The purpose of core of the present utility model is that fixed block, insulating body and the housing of design USB connector are independent for three
The inside that element, fixed block and insulating body insert housing from the both sides of housing respectively mutually assembles to form USB connector, improves
The stability of USB connector.And the design of fixed block, insulating body and housing can be carried out the technique through hole of USB connector
Encapsulation, so as to prevent the impurity such as dust from entering electronic equipment internal to a certain extent.Wherein, fixed block, insulating body and
The group mode of housing includes but is not limited to engage and the juncture of groove, and the utility model is for fixed block, insulation
The shape of body and housing, structure etc. are not also limited.
Below in conjunction with accompanying drawing, the technical scheme of each exemplary embodiment provided by the utility model is carried out clearly
Chu, it is fully described by.It should be noted that in the direction term that arrives mentioned in full text description, for example, upper and lower, left and right, it is preceding,
Afterwards, it is inside and outside, horizontal or vertical etc., only it is to coordinate respective drawings to illustrate, is not used for limiting the utility model.
Fig. 1 and Fig. 2 is the structural representation of the USB connector of the embodiment of the utility model one, and Fig. 3 is that USB shown in Fig. 1 connects
Connect the decomposition texture schematic diagram of device.Refer to shown in Fig. 1-Fig. 3, USB connector 100 includes multiple conducting terminals 11, fixed block
12nd, insulating body 13 and housing 14 this four elements being separately provided.Wherein, conducting terminal 11 is in " S " type structure, fixed block 12
It is integrated with the design of multiple conducting terminals 11, fixed block 12 is used to be spaced fixed multiple conducting terminals 11.It should be noted that this
Schematic diagram in embodiment illustrates by taking four conducting terminals 11 as an example, therefore, in follow-up schematic diagram miscellaneous part be also with
Four relative sets of conductor terminal 11, for example, the fixed block 12 for fixed conductive terminals 11, the perforation 123 set thereon
Corresponding four conducting terminals 11 are arranged to 4 and illustrated, and in other embodiments, the bar number of conducting terminal 11 can be
Other numerical value, and the perforation 123 for accordingly housing conducting terminal 11 is also arranged to other numerical value accordingly, this is not restricted.
Further, the USB connector 100 of the present embodiment also includes the first shell fragment 15 and the second shell fragment being separately provided
16, it is assemblied in four sides of insulating body 13 relatively two-by-two respectively.Wherein, the material of fixed block 12 and insulating body 13 is preferred
For plastics, conducting terminal 11, housing 14, the material of the first shell fragment 15 and the second shell fragment 16 are preferably metal or alloy, herein not
It is restricted.
In the present embodiment, fixed block 12 is used to be spaced fixed multiple conducting terminals 11, and fixed block 12 is solid at interval
After fixed multiple conducting terminals 11 out of the insertion of one end of housing 14 housing 14, as shown in Figure 2.Insulating body 13 is another from housing 14
In one end insertion housing 14, as shown in Figure 1.Therefore, the insulating body 13 of the present embodiment and fixed block 12 can in housing 14 phase
It is mutually fixed, and fixed block 12 is abutted with both ends of the insulating body 13 respectively with housing 14, so that the present embodiment
The stability of USB connector 100 greatly improves.
Wherein, conducting terminal 11 includes by the integrally formed solder sections 111 of continuous punching punching, connecting portion 112 and connect
Contact portion 113, connecting portion 112 connect contact site 113 and solder sections 111 respectively, and raised formed with one on contact site 113
1131, the effect of projection 1131 will be described when will be combined with each other later with tongue piece component 139 (shown in Fig. 7).
Please referring further to Fig. 4, fixed block 12 is used for the fixation that conducting terminal 11 is carried out to relative position respectively, wherein,
Conducting terminal 11 can be by being further combined together after injection molding with fixed block 12, such as will be led by burying forming technique
Electric terminal 11 is fixed in fixed block 12.As shown in figure 4, fixed block 12 includes integrally formed location division 121 and end plate 122,
The height of end plate 122 is more than the height of location division 121 to form hierarchic structure.Location division 121 is used to be spaced fixed multiple conductions
Terminal 11, multiple conducting terminals 11 are distinguished to be interted and mistake in the perforation 123 of self-retaining block 12, wherein, 123 self-retaining blocks 12 of perforating
Location division 121 extend to end plate 122.In the present embodiment, scheme is used by conducting terminal 11 runs through fixed block 12, conductive
Intert and mistake in the perforation 123 of the self-positioning position of portion 121 in the part of connecting portion 112 of terminal 11, and make solder sections 111 from end plate
The perforation 123 of 122 positions is interspersed and goes out, and contact site 113 and remaining part connecting portion 112 protrude and be revealed in wearing for location division 121
The outside of hole 123.
In the present embodiment, is respectively provided with the upper side of location division 121, downside, left surface and right flank
One holding section 1211, the first holding section 1211 are chosen as chuck.Further, the uper side surface of end plate 122 is additionally provided with spacing
Plate 1221 and positive stop lug boss 1222, limiting plate 1221 and the vertical design of positive stop lug boss 1222, i.e. limiting plate 1221 are towards location division 121
Direction extension, positive stop lug boss 1222 towards away from end plate upper side direction extend.Also, the downside surface of end plate 122 is provided with
Locating dowel 1223.Wherein, the function of limiting plate 1221, positive stop lug boss 1222 and locating dowel 1223 by fixed block 12 below with absolutely
Illustrated during the cooperation of edge body 13 and housing 14.
Continuing with reference to Fig. 3, insulating body 13 includes enclosing the cavity wall for setting and forming the first accommodating cavity 130, the first accommodating cavity
130 both ends are respectively arranged with the first opening 131 and the second opening 132.
Incorporated by reference to Fig. 3 referring to Fig. 5, in the present embodiment, close to the interior of the first opening 131 on the cavity wall of insulating body 13
Side surface is provided with the second holding section 137, and the second holding section 137 can be neck, preferably groove, be respectively arranged at cavity wall
Upper inside surface, lower inner surface, left inner surface and right side inner surface.Also, cavity wall is upper close to the first opening 131
Bar limit slot 134 is additionally provided with side, it sets jagged (not shown) relative to the downside of bar limit slot 134.
Hold as shown in figure 5, putting the first of insulating body 13 when the insertion of the first opening 131 of the self-insulating body 13 of fixed block 12
When putting in chamber 130, the end plate 122 of fixed block 12 is abutted with the first opening 131 of insulating body 13, i.e., end plate 122 is opened with first
Mouth 131 is formed as a plane and the structure of sealing, passes through insulating body so as to obstruct aqueous vapor or impurity to a certain extent
13 and the through hole of fixed block 12 overflow or ooze out from the first of insulating body 13 the opening 131, and then can prevent to a certain extent
The impurity such as dust enter the inside of electronic equipment by the interface of USB connector 100.Specifically, in the present embodiment, fixed block
First holding section 1211 is inserted in the second holding section 137 on 12, and to form a buckle, i.e. chuck on fixed block 12 is right respectively
It should be placed in the neck of insulating body 13, to cause chuck to form buckle with neck, such as Fig. 7 F regions and Fig. 8 G regions
It is shown.Also, the limiting plate 1221 on end plate 122 is inserted in bar limit slot 134, to cause fixed block 12 and insulating body
13 are connected in one.Also, the downside of the end plate 122 of fixed block 12 is accommodated in breach.By the above-mentioned means, the present embodiment
It may be such that insulating body 13 closely fastens with fixed block 12, improve the stability of USB connector 100.
Also, positive stop lug boss 1222 abuts with the cavity wall of insulating body 13 and part protrudes from the upper of insulating body 13
Surface, its effect will explain again when subsequent descriptions insulating body 13 combines with the assembling of housing 14.
Incorporated by reference to Fig. 4 referring to Fig. 5, in order to increase the fastness that fixed block 12 and insulating body 13 assemble, fixed block 12
Positive stop strip 1212 is further provided with left surface and right flank, as shown in Figure 4.Positive stop strip 1212 is located at fixed block 12 wherein
Two side surfaces, in the present embodiment, the first holding section 1211 set on the left surface and right flank of location division 121 are arranged at
On positive stop strip 1212.Accordingly, the left inner surface of insulating body 13 and right side inner surface are correspondingly arranged on stopper slot 138 respectively
(being indicated in Fig. 9), the left inner surface of insulating body 13 and the second holding section 137 of right side inner surface are arranged at stopper slot 138
On.Therefore, when fixed block 12 is inserted in the first accommodating cavity 130 of insulating body 13, the upper side of fixed block 12 and downside
Chuck be respectively contained in the upper inside surface of insulating body 13 and the groove of lower inner surface, the left surface of fixed block 12 and
The positive stop strip 1212 set on right flank is placed in the left inner surface of insulating body 13 and the stopper slot 138 of right side inner surface
It is interior, and the chuck on positive stop strip 1212 is correspondingly placed on the groove on stopper slot 138, so as to realize fixed block 12 and insulation
The close engaging of body 13.And because the neck in the present embodiment is groove, chuck, which will be protruded, is revealed in insulating body
13 are further fastened so as to realize with housing 14, and it, which is acted on, to be carried out in the assembling of following explanation insulating body 13 and housing 14
Explanation.
Please referring further to Fig. 7-Fig. 9, as Figure 7-9, insulating body 13 also includes being arranged in the first accommodating cavity 130
And the tongue piece component 139 being fixedly connected with the medial surface of cavity wall, it is provided with tongue piece component 139 for receiving conducting end respectively
Multiple storage tanks 1391 of son 11, as shown in Figure 9.Fixed block 12, part connecting portion 112 and contact are run through in the part of conducting terminal 11
Portion 113 interts from fixed block 12 and goes out and put in in the storage tank 1391 of tongue piece component 139, is formed on contact site 113
Projection 1131 swells protrusion and is revealed in storage tank 1391, when external plug is inserted in USB connector 100 and is connected electrically,
The projection 1131 of the contact site 113 of conducting terminal 11 produces screen resilience because of deformation and to external plug, further improves USB connections
Device 100 and the fastness of external plug grafting.
Also, put the first accommodating cavity of insulating body 13 in the insertion of the first opening 131 of the self-insulating body 13 of fixed block 12
When in 130, location division 121 is placed in the first accommodating cavity 130 and abutted (as shown in Figure 7) with tongue piece component 139.
Set to form the second accommodating cavity 140 turning back to referring to Fig. 3, housing 14 encloses, the second accommodating cavity 140 is used to house fixed block
12 and insulating body 13, the both ends of the second accommodating cavity 140 are respectively arranged with the 3rd opening 141 and the 4th opening 142.
Please referring further to Fig. 6-Fig. 9, the assembling between fixed block 12, insulating body 13 and housing 14 is as follows：
One end where first opening 131 of insulating body 13 is inserted in housing 14 from the 3rd opening 141 of housing 14
In second accommodating cavity 140, conducting terminal 11 and location division 121 are inserted in the second accommodating cavity 140 from the 4th opening 142, and
Conducting terminal 11 and location division 121 are further inserted in the of the formation of insulating body 13 from the first opening 131 of insulating body 13
In one accommodating cavity 130, so that the first holding section 1211 is fixed with the second holding section 137, end plate 122 is held in housing
One end where 14 the 4th opening 142, E regions as shown in Figure 7, the positive stop lug boss 1222 on end plate 122 support with housing 14
Connect, the limiting plate 1221 on end plate 122 is inserted in the bar limit slot 134 of insulating body 13, so that fixed block 12 divides
Not with insulating body 13 and housing 14 by snap-fit in one, and the design of end plate 122 can stop to a certain extent
The impurity such as dust enter the inside of electronic equipment, therefore, USB connector of the present utility model by the interface of USB connector 100
100 have certain dust reduction capability.
Further, the outside of the second opening 132 of insulating body 13 is provided with the flange 133 annularly set, flange
Flush with outer surface of 133 height beyond the outer surface of housing 14 or with housing 14, in housing 14 and insulating body 13 and admittedly
The assembling of block 12 is determined when being integrated, and flange 133 is held in one end where the 3rd opening 141 of housing 14, D areas as shown in Figure 7
Domain, therefore, when USB connector 100 is installed in electronic equipment, the color of the connection interface of electronic equipment is presented as flange
133 color, the color-match with electronic equipment can be realized by the color for the flange 133 for adjusting insulating body 13.
Further to improve the fastness assembled between housing 14 and insulating body 13 and fixed block 12, insulating body is avoided
13 and fixed block 12 occur on housing 14 up and down or left-right rotation situation, the inner surface also elastic clamping hook 147 of housing 14,
Elastic clamping hook 147 is engaged with the neck on insulating body 13, H regions as shown in Figure 9.Chuck on fixed block 12 houses
In the neck of insulating body 13, because neck is groove, chuck protrudes from groove and detained with the elastic clamping hook 147 of housing 14
Close, so that assembling that fixed block 12, insulating body 13 and housing 14 can be even closer is integrated.
Further, housing 14 is additionally provided with breach 144 close to the uper side surface of the 4th opening 142, and breach 144 is with fixing
The positive stop lug boss 1222 of block 12 matches so that positive stop lug boss 1222 is accommodated in breach 144, with cause fixed block 12,
The region that insulating body 13 and housing 14 abut against is plane, it is easy to accomplish leads to the technique on insulating body 13 and fixed block 12
Hole is packaged, and can effectively stop that foreign matter is entered inside body electronics by the interface of USB connector 100.
Incorporated by reference to Fig. 7 referring to Figure 10, solder sections 111 are stretched out from the downside surface of end plate 122 and towards away from insulating bodies 13
First opening 131 opposite direction extension, locating dowel 1223 towards insulating body 13 first be open 131 downside direction extension.
Wherein, solder sections 111 and locating dowel 1223 are used to USB connector 100 being fixedly connected with PCT plates 200.
As shown in Figure 10, housing 14 has the function of jam plate.Wherein, housing 14 the 4th opening 142 where one end also
Overhanging pasting board scolding tin pin 146 and threading scolding tin pin 145 are provided with, threading scolding tin pin 145 is L-shaped, is inserted in pcb board 200
Welding hole 201 in, pasting board scolding tin pin 146 fits in the surface of pcb board 200, can be fixed on pasting board scolding tin pin 146 by screw
The surface of pcb board 200, so that USB connector 100 can achieve a fixed connection with pcb board 200.Also, on end plate 122
Locating dowel 1223 is inserted in the positioning hole 202 of pcb board 200, and the solder sections 111 of conducting terminal 11 fit in the table of pcb board 200
Face, therefore, one end of conducting terminal 11 are electrically connected with pcb board 200, and the other end is located in the storage tank 1391 of tongue piece component 139,
Extraneous plug can electrically connect with the grafting of USB connector 100 with pcb board 200.
Groove is also respectively provided with turning back to the outer surface referring to Fig. 3, the cavity wall of insulating body 13, for accommodating the
One shell fragment 15 and the second shell fragment 16.In the present embodiment, the upper outside surfaces of the cavity wall of insulating body 13 close to the second opening 132
And lower side external surface is respectively arranged with the first groove 135, the left outer surface of cavity wall and right side outer surface are respectively arranged with
Two grooves 136, the first groove 135 are used to accommodate the first shell fragment 15, and the second groove 136 is used to accommodate the second shell fragment 16.
As shown in figure 3, the first shell fragment 15 includes the first shell fragment main body 151, fixed feet 152, the first elastic tongue piece 153 and the
Two elastic tongue pieces 154.With reference to Fig. 3 referring to Fig. 5, when the first shell fragment 15 is assemblied in into the first groove 135, fixed feet 152 is from
One shell fragment main body 151 turns down to the direction of cavity wall, and cavity wall is provided with the fixing groove 1352 for receiving the fixed feet 152,
Direction turnover of the fixed feet 152 to cavity wall is placed in fixing groove 1352.Also, it is additionally provided with first on the first groove 135
Through hole 1351, the first elastic tongue piece 153 are turned down to the first accommodating cavity 130 from first through hole 1351, and in external plug, (figure is not
Show) when being inserted into the first 130 inside of accommodating cavity, the deformation of the first elastic tongue piece 153 so as to external plug is produced screen resilience and then
External plug elasticity is pinned, i.e., the first elastic tongue piece 153 plays a part of elastic clamping lock.In addition, further to improve first
The fastness assembled between shell fragment 15 and insulating body 13, fool proof groove 155 and fool proof chamfering are additionally provided with the first shell fragment 15
156, accordingly, fool proof projection 1353 and fool proof card angle position 1354 are provided with the first groove 135, fool proof groove 155 and fool proof are convex
Block 1353 engages, and fool proof chamfering 156 engages with fool proof card angle position 1354.Second elastic tongue piece 154 turns down towards housing 14, housing 14
On be provided with the first holding part (not shown) of accommodating second shell fragment tongue piece 154.
Second shell fragment 16 includes the second shell fragment main body 161, the 3rd elastic tongue piece 162 and convex closure 163.With reference to Fig. 3 referring to figure
5, when the second shell fragment 16 is assemblied in into the second groove 136, the 3rd elastic tongue piece 162 turns down to cavity wall, is set on cavity wall
There is the second through hole 1361, the 3rd elastic tongue piece 162 is turned down to the inside of the first accommodating cavity 130 by the second through hole 1361, outside
When plug is inserted in USB connector 100, the crimp of the 3rd elastic tongue piece 162 simultaneously produces screen resilience to external plug, carries
High USB connector 100 and the fastness of external plug grafting.Convex closure 163 protrudes from the second shell fragment main body 161 to housing 14, shell
The second holding part 143 (as shown in Figure 6) for receiving convex closure 163 is provided with body 14.Further to improve the second shell fragment 16
The fastness assembled between insulating body 13, fool proof chamfering 164 is additionally provided with the second shell fragment 16, is set on the second groove 136
Fool proof card angle position 1362 is equipped with, fool proof chamfering 164 engages with fool proof card angle position 1362.
Preferably, the first shell fragment 15 is spring-piece lock, and the second shell fragment 16 is EMI (Electromagnetic
Interference；Electromagnetic interference) grounding elastic part, because the second shell fragment 16 is connected with housing 14, therefore the iron-clad of the present embodiment
14 also have EMI functions.
The utility model also provides a kind of electronic equipment, and the electronic equipment includes above-mentioned USB connector 100.It is described
Electronic equipment includes but is not limited to host computer, charger baby, Wearable, power supply changeover device, digital product etc..
It should be appreciated that the USB connector 100 that core purpose of the present utility model is applicable is not limited to above-mentioned diagram
Structure, i.e. the utility model are not limited for the planform of fixed block 12, insulating body 13 and housing 14, only need three
Person is individual component and combining connects.
Prior art is different from, the stability of USB connector of the present utility model effectively improves, and to USB connector
Technique through hole carried out encapsulation design, can prevent to a certain extent the impurity such as dust pass through USB connector interface enter electricity
Sub- device interior.The color of insulating body can be additionally adjusted according to the color of body electronics, makes connecing for USB connector
The mouth color at interface and the color-match of main equipment, improve the aesthetic of electronic equipment.
Described above not thereby to limit the scope of the claims of the present utility model based on this, every utilization the utility model is said
The equivalent structure or equivalent flow conversion that bright book and accompanying drawing content are made, for example, between each embodiment technical characteristic mutual knot
Close, or be directly or indirectly used in other related technical areas, be similarly included in scope of patent protection of the present utility model
It is interior.
Claims (10)
- A kind of 1. USB connector, it is characterised in that including：Multiple conducting terminals；Fixed block, for being spaced fixed the multiple conducting terminal；Housing, the fixed block are inserted in the housing from one end of the housing；Insulating body, the insulating body are inserted in the housing from the other end of the housing, and mutual with the fixed block It is fixed, and the fixed block is abutted with both ends of the insulating body respectively with the housing.
- 2. USB connector according to claim 1, it is characterised in thatThe fixed block includes location division and end plate, and the location division is used to be spaced fixed the multiple conducting terminal, and sets It is equipped with the first holding section；The insulating body includes enclosing the cavity wall for setting and forming the first accommodating cavity, and the both ends of first accommodating cavity are respectively arranged with First opening and the second opening, the outside of second opening are provided with flange, the second holding section are provided with the cavity wall；The housing, which encloses, to be set to form the second accommodating cavity, and the both ends of second accommodating cavity are respectively arranged with the 3rd opening and the 4th opened Mouthful；Wherein, one end where first opening of the insulating body is inserted in described second from the described 3rd opening and housed Intracavitary, the conducting terminal and the location division from the described 4th opening be inserted in second accommodating cavity, and further from First opening is inserted in first accommodating cavity, to cause first holding section to engage admittedly with second holding section It is fixed, and then cause the flange and the end plate to be held in the both ends of the housing respectively.
- 3. USB connector according to claim 2, it is characterised in that the insulating body further comprises being arranged at institute The tongue piece component being fixedly connected in the first accommodating cavity and with the medial surface of the cavity wall is stated, the tongue piece component, which is provided with, to be used for Multiple storage tanks of the conducting terminal are received respectively.
- 4. USB connector according to claim 2, it is characterised in that the flange is annularly set and the flange Highly it is arranged to the flush with outer surface beyond the outer surface of the housing or with the housing.
- 5. USB connector according to claim 2, it is characterised in that first holding section is to be arranged at the positioning Chuck in portion, the second engaging position is the neck for being correspondingly arranged in the cavity wall medial surface.
- 6. USB connector according to claim 5, it is characterised in that the neck is groove, on the housing further It is provided with the elastic clamping hook engaged with the neck.
- 7. USB connector according to claim 2, it is characterised in that limiting plate, the cavity are provided with the end plate The bar limit slot for receiving the limiting plate is provided with wall.
- 8. USB connector according to claim 2, it is characterised in that the USB connector further comprises being arranged at institute State the first shell fragment of the side external surface of cavity wall two, first shell fragment includes the first shell fragment main body, from the first shell fragment main body The fixed feet turned down to the cavity wall and the first elastic tongue piece and turned down to the housing from the first shell fragment main body Second elastic tongue piece, wherein the cavity wall is provided with the fixing groove for receiving the fixed feet and allows first bullet Property tongue piece turn down to the first through hole inside first accommodating cavity, be provided with the housing for receive it is described second elasticity First holding part of tongue piece.
- 9. USB connector according to claim 8, it is characterised in that the USB connector further comprises being arranged at institute State the second shell fragment of other two side external surface of cavity wall, second shell fragment includes the second shell fragment main body, from second shell fragment The 3rd elastic tongue piece that main body turns down to the cavity wall and from the second shell fragment main body convex closure prominent to the housing, Wherein described cavity wall, which is provided with, allows second elastic tongue piece to turn down to the second through hole inside first accommodating cavity, institute State the second holding part being provided with housing for receiving the convex closure.
- 10. a kind of electronic equipment, it is characterised in that the USB that the electronic equipment includes described in any one of claim 1 to 9 connects Connect device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451123.6U CN206992340U (en) | 2017-04-26 | 2017-04-26 | A kind of USB connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451123.6U CN206992340U (en) | 2017-04-26 | 2017-04-26 | A kind of USB connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992340U true CN206992340U (en) | 2018-02-09 |
Family
ID=61392792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451123.6U Active CN206992340U (en) | 2017-04-26 | 2017-04-26 | A kind of USB connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418036A (en) * | 2018-02-12 | 2018-08-17 | 北京小米移动软件有限公司 | Interface module and electronic equipment |
-
2017
- 2017-04-26 CN CN201720451123.6U patent/CN206992340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418036A (en) * | 2018-02-12 | 2018-08-17 | 北京小米移动软件有限公司 | Interface module and electronic equipment |
| CN108418036B (en) * | 2018-02-12 | 2020-03-17 | 北京小米移动软件有限公司 | Interface assembly and electronic device |
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Effective date of registration: 20220630 Address after: 233090 no.6525 Donghai Avenue, Bengbu City, Anhui Province (in Anhui Tianxin Heavy Industry Technology Co., Ltd.) Patentee after: Dafu Fangyuan (Anhui) Technology Co.,Ltd. Address before: 518000 Building 9 and 10, Shayi West Industrial Zone, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN TATFOOK QUAINTFAB Co.,Ltd. |
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Effective date of registration: 20230728 Address after: 518000 Tianliao Community Industrial Corporation, Yutang Street, Guangming District, Shenzhen, Guangdong Province 401, No. 2TM1, Tianliao Second Industrial Zone Patentee after: Shenzhen Dafu Mingren Technology Co.,Ltd. Address before: 233090 no.6525 Donghai Avenue, Bengbu City, Anhui Province (in Anhui Tianxin Heavy Industry Technology Co., Ltd.) Patentee before: Dafu Fangyuan (Anhui) Technology Co.,Ltd. |