CN205565103U - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN205565103U CN205565103U CN201620258551.2U CN201620258551U CN205565103U CN 205565103 U CN205565103 U CN 205565103U CN 201620258551 U CN201620258551 U CN 201620258551U CN 205565103 U CN205565103 U CN 205565103U
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- illuminating part
- face
- electric connector
- docking section
- base portion
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Abstract
The utility model discloses an electric connector for peg graft mutually with butting connector, be fixed in the basal portion and extend to butt joint portion including the terminal, the periphery of the insulating body is wrapped by the metal housing, metal casing front end has grafting confession butting connector and inserts, terminal surface and butt joint portion all appear in the interface before the basal portion, preceding terminal surface of basal portion or butt joint portion are coated to the illuminating part, and the light that the illuminating part sent jets out from the interface, the help user finds electric connector's the interface position that inserts rapidly at night, play instruction function, the illuminating part only relies on self luminous, need not to be connected with the circuit board, do not need additionally to set up the printing opacity cover, electric connector's production cost is reduced, the manufacturing process has been reduced, simplifies the process and is favorable to mass production, and preceding terminal surface of basal portion or butt joint portion are directly coated to the illuminating part, the vacant insulator's of event inner space, be favorable to the miniaturized demand of electric connector, reducing manufacturing cost.
Description
Technical field
This utility model relates to a kind of electric connector, a kind of electric connector with instruction function.
Background technology
Along with the technological progress of electronic industry, electric connector increasingly optimizes, in order to make user nighttime operation convenient, existing
Some electric connectors are additionally arranged lighting indicating function, to help user can quickly find adapter interface position at night
Putting, existing electric connector generally comprises an insulating body, multiple terminal and is coated on a metal shell of described insulating body,
Multiple described terminals include signal terminal, ground terminal and power supply terminal, and described electric connector is in order to be soldered to a circuit board, skill
Art personnel typically can install diode on described circuit board or on described insulating body, utilizes the energising of described diode to send bright
Light is to reach instruction function.
But, if described diode is installed on described circuit board, and when being electrically connected with the circuit of described circuit board,
Must be at the peripheral sheathed diffuser of described electric connector, the light utilizing described diffuser just described diode can be made to send is saturating
Cross described diffuser to distribute, thus play the effect of instruction, but set up described diffuser and add described electric connector
Manufacturing cost, and add manufacturing process, it is unfavorable for producing in enormous quantities.
If described diode is installed on the described insulating body of described electric connector, need recessed inside described insulating body
If a receiving space embeds for described diode, described diode one end is welded with described ground terminal, and the other end is with described
Power supply terminal welds, so that the energising of described diode is to reach the function of instruction, but the installation of described diode occupies institute
State the inner space of insulating body so that the volume of described insulating body increases, thus adds the entirety of described electric connector
Size, is unfavorable for the demand of described electric connector miniaturization, and described diode and described ground terminal and described power supply
Terminal welding makes described electric connector structure complicated, and manufacturing cost is high.
Therefore, it is necessary to design the electric connector of a kind of improvement, to overcome the problems referred to above.
Summary of the invention
For background technology problem encountered, the purpose of this utility model is to provide a kind of simple in construction, and drops
Low production cost, reduces the electric connector of manufacturing process.
For achieving the above object, this utility model employing techniques below means:
A kind of electric connector, in order to plug with a butt connector, it is characterised in that include an insulating body, described
Insulating body has a base portion, extends forward a docking part from described base portion front end face；Multiple terminals, be fixed on described base portion and
Extend to described docking section；One metal shell, is coated on described insulating body peripheral, and described metal shell front end has a grafting
Butt connector described in confession inserts, and described base portion front end face and described docking section are all revealed in described interface；One illuminating part,
Coat described base portion front end face or/and described docking section, and the light that described illuminating part sends penetrates from described interface.
Further, from the most recessed receiving space in front end, described docking section in order to house described butt connector, described
Illuminating part is located at described docking section and around described receiving space periphery to form annular aperture.
Further, described docking section is tabular, and described base portion front end face is peripheral around described docking section, described illuminating part
It is located at described base portion front end face and forms annular aperture in periphery, described docking section.
Further, described docking section is tabular, and front end, described docking section has end face, described end face the most recessed
Groove, described illuminating part coats the inner surface of described groove, and described illuminating part is concordant with described end face or compares described end face
Closer to described base portion front end face.
Further, described docking section is tabular, and front end, described docking section has end face, and described end face is the most recessed extremely
Few two grooves, two described groove intervals are arranged, and described illuminating part includes one first illuminating part and one second illuminating part, described
The light color that first illuminating part sends with described second illuminating part is different, and described first illuminating part and described second illuminating part divide
Do not coat the inner surface of two described grooves.
Further, described docking section has a first surface and the second surface being positioned at upper and lower both sides, and connects institute
Stating first surface and one first side of described second surface and one second side, front end, described docking section has end face, institute
State illuminating part and be positioned at described first surface, described second surface, described first side, described second side and described end face
On any of which surface.
Further, multiple described terminals are arranged in described first surface and described second surface respectively to form upper and lower two
Arranging, described in two rows, terminal is point-symmetrically arranged along the center of described interface, and the described terminal of each row includes at least one
Ground terminal, at least one power supply terminal and at least one pair of signal terminal.
Further, described electric connector also includes a upper insulator and a lower insulator, and described upper insulator is with upper row's
Described terminal is one-body molded, and described lower insulator is one-body molded with the described terminal of lower row, and described insulating body is shaped in
Described upper insulator and the periphery of described lower insulator.
Further, a shielding sheet is located between described upper insulator and described lower insulator, and described shielding sheet has one
Main part and be bent to form at least one first retaining sheet and at least one second retaining sheet from described main part both sides respectively, described
One retaining sheet is contrary with the overbending direction of described second retaining sheet, and described first retaining sheet is immobilizated in described upper insulator, described
Second retaining sheet is immobilizated in described lower insulator.
Further, each described terminal one end has a flat contact site in described first surface or described second
Surface, other end bending extends a weld part and stretches out described base portion and be positioned at the lower section of described base portion, terminal described in two rows
Described weld part in the way of surface soldered, be all welded in a circuit board.
Further, described illuminating part is phosphor material or fluorescent material is made.
Further, a described base portion rear end projection at least blocked block, recessed at least one recess in described metal shell rear end is used
Fixing to coordinate with described blocked block.
Compared with prior art, this utility model has the advantages that described metal shell front end has described inserting
Interface inserts for described butt connector, and described base portion front end face and described docking section are all revealed in described interface, described
Light part is located at described base portion front end face or/and described docking section, and the light that described illuminating part sends penetrates from described interface,
To help user to quickly find the described interface position of described electric connector at night, thus play instruction function, described
It is luminous that illuminating part only relies on self, it is not necessary to is connected with circuit board, and is not required to additionally arrange diffuser, thus is electrically connected described in reducing
Connect the production cost of device, decrease manufacturing process, be conducive to producing in enormous quantities, and described illuminating part is directly arranged in described base portion
Front end face is or/and described docking section, therefore the inner space of vacant described insulating body, the whole of described electric connector will not be increased
Body size, the demand of the most described electric connector miniaturization, and described illuminating part not with described ground terminal and described
Power supply terminal welding makes described electric connector structure simple, and reduces manufacturing cost.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram that this utility model electric connector is not mounted to casing；
Fig. 2 is that the schematic diagram to casing installed by this utility model electric connector；
Fig. 3 is the three-dimensional exploded view of this utility model electric connector；
Fig. 4 is the local constitutional diagram of this utility model electric connector；
Fig. 5 is the schematic diagram that metal shell do not installed by this utility model electric connector；
Fig. 6 is the schematic diagram that metal shell installed by this utility model electric connector；
Fig. 7 is the schematic diagram of the recessed groove of docking section end face of this utility model electric connector；
Fig. 8 is the schematic diagram of recessed two grooves of docking section end face of this utility model electric connector.
The drawing reference numeral explanation of detailed description of the invention:
| Electric connector 100 | Insulating body 1 | Base portion 11 | Blocked block 111 |
| Docking section 12 | First surface 121 | Second surface 122 | First side 123 |
| Second side 124 | End face 125 | Illuminating part 126 | First illuminating part 1261 |
| Second illuminating part 1262 | Upper insulator 2 | Lower insulator 3 | Terminal 4 |
| Contact site 41 | Weld part 42 | Connecting portion 43 | Ground terminal A |
| Power supply terminal B | Signal terminal C | Shielding sheet 5 | Main part 51 |
| Perforate 511 | Holding part 512 | First retaining sheet 52 | Second retaining sheet 53 |
| Metal shell 6 | Interface 61 | Recess 62 | Welding foot 63 |
| Casing 200 | Panel 201 | Installing port 202 |
[detailed description of the invention]
For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing with concrete
The utility model is described in further detail for embodiment.
As shown in Figure 3 and Figure 6, this utility model electric connector 100 in order to dock mutually with a butt connector (not shown),
Including an insulating body 1, described insulating body 1 has a base portion 11, extends forward a docking part from described base portion 11 front end face
12, multiple terminals 4 are fixed on described base portion 11 and extend to described docking section 12, and a metal shell 6 is coated on described insulation originally
Body 1 is peripheral, and an illuminating part 126 coats described base portion 11 front end face or/and described docking section 12.
As shown in Figure 1, Figure 2 and Figure 3, described electric connector 100 one end is docked mutually with described butt connector, and the other end welds
Being connected to (not shown) on a circuit board, in the present embodiment, described electric connector 100 and described butt connector are IO class
Adapter, described electric connector 100 is socket connector, and described butt connector is pin connector, and described docking section 12 is
A flat hyoplastron, described illuminating part 126 is located at described base portion 11 front end face or/and described docking section 12.Implement at another
In example, described electric connector 100 is pin connector (not shown), and described butt connector is socket connector, described docking
Portion (not shown) extends from described base portion front end face (not shown) and is formed, and described docking section is ring-type, from front end, described docking section
The most recessed receiving space (not shown) is in order to house described butt connector, before described illuminating part 126 is located at described base portion
End face is or/and described docking section, and when described illuminating part 126 is located at described docking section, described illuminating part 126 is around described collecting
Space peripheral is to form annular aperture.In other embodiments, described electric connector 100 can also be the connection of other classification
Device, such as one RJ45 adapter or an audio connector etc..
As shown in Fig. 3, Fig. 4 and Fig. 5, described insulating body 1 includes described base portion 11 and described docking section 12, described base portion
End face rear end projection at least one blocked block 111 of 11, in the present embodiment, described blocked block 111 has two, lays respectively at institute
Stating the both sides of base portion 11 end face, the rear end face of described blocked block 111 is concordant with the rear end face of described base portion 11.Described base portion 11
Front end face one forward extends and forms described docking section 12, and described docking section 12 is little with the cross-sectional area of described base portion 11 connecting place
Area in described base portion 11 front end face so that described base portion 11 front end face is peripheral, when described luminescence around described docking section 12
When part 126 is located at described base portion 11 front end face, described illuminating part 126 is peripheral in described docking section 12 forms annular aperture.Described
Docking section 12 has first surface 121 and the second surface 122 being positioned at upper and lower both sides, and connects described first surface
121 and one first side 123 and one second side 124 of described second surface 122, multiple described terminals 4 are arranged in institute respectively
State first surface 121 and described second surface 122 to form two rows, described first side 123 and described second side 124
A recessed depressed part (non-label) respectively.Front end, described docking section 12 has end face 125, and described end face 125 connects described
One surface 121, described second surface 122, described first side 123 and described second side 124, described illuminating part 126 can
It is located at described first surface 121, described second surface 122, described first side 123, described second side 124 and described end
On any of which surface in face 125 or multiple surface, in the present embodiment, described illuminating part 126 is arranged on described docking section 12
Described end face 125, in other embodiments, described illuminating part 126 may be provided in described base portion 11 front end face or/and first surface
121, described second surface 122, described first side 123 and any surface of described second side 124 or multiple surface, only
Ensure that described illuminating part 126 is positioned at described base portion 11 front end face or/and described docking section 12.
As shown in Figure 5 and Figure 6, described illuminating part 126 can rely on self luminescence for illuminating, without energising, therefore nothing
Need to be electrically connected with described circuit board.Described illuminating part 126 is made for phosphor material or fluorescent material, and is making described luminescence
Described illuminating part 126 can be made can to send the light of different colours, such as by adding material or change material proportion during part 126
HONGGUANG, green glow or purple light etc. can be sent.In the present embodiment, described illuminating part 126 utilizes the mode of coating to be located at described end face
On 125 so that described illuminating part 126 protrudes from described docking section 12 and is positioned at described end face 125 and described metal shell 6 front end
Between, in another embodiment, as it is shown in fig. 7, the most recessed groove of described end face 125 (non-label), described groove is perpendicular
Nogata to the distance being smaller in size than between described first surface 121 and described second surface 122, described illuminating part 126 is coated with
In the inner surface of described groove, described illuminating part 126 is concordant with described end face 125 or compares described end face 125 closer to described
Base portion 11 front end face, the most described illuminating part 126 does not protrudes from described end face 125, thus when preventing described butt connector from docking
Strike off described illuminating part 126, and then avoid affecting the instruction function of described illuminating part 126, it is ensured that described illuminating part 126 has good
Good illumination effect.In other embodiments, as shown in Figure 8, described end face 125 the most recessed at least two groove (is not marked
Number), two described groove intervals are arranged, and described illuminating part 126 includes one first illuminating part 1261 and one second illuminating part 1262,
Described first illuminating part 1261 and described second illuminating part 1262 are made by phosphor material or fluorescent material, and described first is luminous
The light color that part 1261 sends with described second illuminating part 1262 is different, described first illuminating part 1261 and described second luminescence
Part 1262 is respectively coated in the inner surface of two described grooves and sends the light of different colours, even if at described electric connector 100
In different light environments, described first illuminating part 1261 and described second illuminating part 1262 can also play instruction function,
Help user to quickly find described interface 61, it is to avoid described first illuminating part 1261 or described second illuminating part 1262 with make
The light environment of user is identical and causes the described interface 61 being not easily found described electric connector 100.
As shown in Fig. 3, Fig. 4 and Fig. 5, described electric connector 100 also includes upper insulator 2 and a lower insulator 3, described
Upper insulator 2 is one-body molded with the described terminal 4 of upper row, and described lower insulator 3 is one-body molded with the described terminal 4 of lower row, institute
State insulating body 1 and be shaped in described upper insulator 2 and the periphery of described lower insulator 3 so that described insulating body 1 is simultaneously
Fixing described upper insulator 2 and described lower insulator 3, described base portion 11 is coated on described upper insulator 2 and described lower insulator 3
Rear end, described docking section 12 is coated with described upper insulator 2 and the front end of described lower insulator 3, and protrudes from described upper insulation
Body 2 and the front end of described lower insulator 3.
As shown in Fig. 3, Fig. 4 and Fig. 5, multiple described terminals 4 are arranged in described first surface 121 and described second table respectively
Face 122 is to form two rows, and terminal 4 described in two rows is point-symmetrically arranged along the center of described docking section 12.Each row
Described terminal 4 include at least one ground terminal A, at least one power supply terminal B and at least one pair of signal terminal C, in this enforcement
In example, the described terminal 4 of each row all has 12, and the transmission standard of the described terminal 4 of upper row meets the described of lower row
The transmission standard of terminal 4, is wherein positioned at the described terminal 4 of row and arranges successively respectively at described first surface 121 and be: earth terminal
Son (GND), a pair high-speed signal launch terminal (TX+ and TX-), power supply terminal (VBUS), inspection terminal (CC), a pair low speed news
Number terminal (D+ and D-), reserved terminal (RFU), power supply terminal (VBUS), a pair high-speed signal receiving terminal (RX+ and RX-) and
Ground terminal (GND), the distributing order of the most described terminal 4 meets the arrangement mode of USB3.0 terminal specification.In another embodiment
In, described electric connector 100 be not provided with high-speed signal launch terminal (TX+ and TX-) and high-speed signal receiving terminal (RX+ with
RX-), the described terminal 4 of the most each row has eight, and the distributing order of the most described terminal 4 meets the row of USB2.0 terminal specification
Row mode.
As shown in Fig. 3, Fig. 4 and Fig. 5, each described terminal 4 one end has a flat contact site 41, and the other end bends
Extend a weld part 42 and connect a junction 43 of described contact site 41 and described weld part 42, the described terminal 4 of upper row
Described connecting portion 43 be fixed on described upper insulator 2, the described contact site 41 of upper row protrudes from the front end of described upper insulator 2
And it is positioned at described first surface 121, the described weld part 42 of upper row protrudes from described upper insulator 2 and stretches out described base portion 11,
The described connecting portion 43 of the described terminal 4 of lower row is fixed on described lower insulator 3, and the described contact site 41 of lower row protrudes from described
The front end of lower insulator 3 is also positioned at described second surface 122, and the described weld part 42 of lower row protrudes from described lower insulator 3 also
Stretch out described base portion 11, and be generally aligned in the same plane with the described weld part 42 of upper row, the described welding of terminal 4 described in two rows
Portion 42 is all welded in described circuit board in the way of surface soldered.
As shown in Fig. 3, Fig. 4 and Fig. 5, a shielding sheet 5 is located between described upper insulator 2 and described lower insulator 3, institute
State shielding sheet 5 one-body molded with described insulating body 1 together with described upper insulator 2 and described lower insulator 3, described shielding
Sheet 5 is embedded in described docking section 12, the most described shielding sheet 5 between described first surface 121 and described second surface 122,
Described shielding sheet 5 has a main part 51, and described main part 51 runs through and is provided with multiple perforate 511, the shape of multiple described perforates 511
Shape, varying in size, described perforate 511 flows into for plastic material during described insulating body 1 injection mo(u)lding, makes plastic material fill
Described perforate 511 so that described shielding sheet 5 and the fixation of described insulating body 1.On described docking section 12, described shielding is set
Sheet 5, strengthens the intensity of described docking section 12, and described shielding sheet 5 can shield between the described terminal 4 of two rows
Interference signal, it is ensured that the high frequency performance of described electric connector 100.From both sides, the described main part 51 front end recessed holding part of difference
512 are positioned at described depressed part, and described holding part 512 matches fixing with described butt connector, thus increase described in succession
Connect the contact engaging and separating force of device, make described butt connector more firm with the grafting of described electric connector 100.From described main part 51 rear end two
Lateral margin is bent to form at least one first retaining sheet 52 and at least one second retaining sheet 53, described first retaining sheet 52 He respectively
The overbending direction of described second retaining sheet 53 is contrary, and described first retaining sheet 52 is folded upward at shape from described main part 51 lateral margin
Becoming, described second retaining sheet 53 is bent to form downwards from described main part 51 lateral margin, and described first retaining sheet 52 hooks on described
The end face of insulator 2, thus it is immobilizated in described upper insulator 2, described second retaining sheet 53 hooks the end of described lower insulator 3
Face, thus it is immobilizated in described lower insulator 3, utilize described shielding sheet 5 described upper insulator 2 and described lower insulator 3 to be fixed
Together.The most described first retaining sheet 52 has two, and described second retaining sheet 53 has one, and described
Two retaining sheets 53 are between two the first retaining sheets 52, in other embodiments, and described first retaining sheet 52 and described second
Retaining sheet 53 can be multiple, as long as ensureing that described first retaining sheet 52 is immobilizated in described upper insulator 2, described second retaining sheet
53 are immobilizated in described lower insulator 3.
As shown in Figure 4, Figure 5 and Figure 6, described metal shell 6 is coated on described insulating body 1 periphery in order to shield the external world
Electromagnetic interference, forms one and docks chamber (non-label) in order to accommodate between described metal shell 6 inwall with periphery, described docking section 12
Described butt connector.Described metal shell 6 front end has an interface 61 and inserts for described butt connector, and upper row's is described
The described terminal 4 of terminal 4 and lower row is point-symmetrically arranged along the center of described interface 61, and described interface 61 docks with described
Chamber is connected, and described base portion 11 front end face and described docking section 12 are all revealed in described interface 61, and described illuminating part 126
The light gone out penetrates from described interface 61, thus in order to indicate user to quickly find the position of interface 61.Described metal
The most recessed at least one recess 62 in housing 6 rear end is fixing in order to coordinate with described blocked block 111, the most described recess
62 is two, respectively the described blocked block 111 phase clamping with two of described base portion 11, thus by described metal shell 6 with described
Insulating body 1 is fixed.Each extending over a welding foot 63 bottom described metal shell 6, described welding foot 63 is described in order to be soldered to
Circuit board.
As depicted in figs. 1 and 2, described electric connector 100 is in order to install to a casing 200, and described casing 200 has one
Panel 201, described panel 201 is offered an installing port 202, and described electric connector 100 is positioned at described casing 200, and described
Interface 61 aligns with described installing port 202, and described interface 61 front end does not protrudes from described installing port 202.When described luminescence
When part 126 is positioned at described base portion 11 front end face, described illuminating part 126 is peripheral in described docking section 12 forms annular aperture, and penetrates
Going out described interface 61, user just can determine that the described interface 61 particular location in described casing 200 by annular aperture
And range size, thus person more convenient to use is directed at grafting.When described illuminating part 126 is positioned at the described end of described docking section 12
During face 125, due to described end face 125 apart from described interface 61 recently, therefore described illuminating part 126 sends from described interface 61
Light the brightest, thus facilitate user to be quickly found out described interface 61 in casing 200, and be avoided that during grafting
Collide described docking section 12, thus avoid damaging described docking section 12.
As shown in Figure 1, Figure 4 and Figure 5, during assembling, first the described terminal 4 of upper row is buried molding with described upper insulator 2 edge
In one, the most described terminal 4 of lower row is buried with described lower insulator 3 edge take shape in one, then by described shielding sheet 5
Being located between described upper insulator 2 and described lower insulator 3, described first retaining sheet 52 hooks the top of described upper insulator 2
Face, thus it is immobilizated in described upper insulator 2, described second retaining sheet 53 hooks the bottom surface of described lower insulator 3, thus is immobilizated in
Described lower insulator 3, more described in the peripheral formation of described upper insulator 2 and described lower insulator 3 by the way of injection mo(u)lding
Insulating body 1, coats the described end face 125 of described docking section 12, then by described metal shell 6 by described illuminating part 126
Being sheathed on described insulating body 1 peripheral, described docking section 12 is positioned at described grafting chamber, described base portion 11 front end face and described docking
Portion 12 is all revealed in described interface 61, finally installs described electric connector 100 to described casing 200, makes described interface
61 are directed at described installing port 202, and the light that described illuminating part 126 sends penetrates outside described casing 200 from described interface 61, with
Help user to quickly find described interface 61 position of described electric connector 100 at night, thus play instruction function, institute
State illuminating part 126 and only rely on self luminescence, it is not necessary to be connected with circuit board, and be not required to additionally arrange diffuser, thus reduce institute
State the production cost of electric connector 100, decrease manufacturing process, be conducive to producing in enormous quantities, and described illuminating part 126 is direct
It is located at the described end face of described docking section 12, therefore the inner space of vacant described insulating body 1, described electrical connection will not be increased
The overall dimensions of device 100, the demand of the most described electric connector 100 miniaturization, and described illuminating part 126 do not connect with described
Ground terminal A and described power supply terminal B welding makes described electric connector structure simple, and reduces manufacturing cost.
In sum, this utility model electric connector 100 has a following beneficial effect:
(1) described metal shell 6 front end has described interface 61 for the insertion of described butt connector, before described base portion 11
End face and described docking section 12 are all revealed in described interface 61, described illuminating part 126 be located at described base portion 11 front end face or/and
Described docking section 12, and the light that described illuminating part 126 sends penetrates from described interface 61, to help user fast at night
Speed finds described interface 61 position of described electric connector 100, thus plays instruction function, and described illuminating part 126 only relies on
Self is luminous, it is not necessary to is connected with circuit board, and is not required to additionally arrange diffuser, thus reduces the life of described electric connector 100
Before product cost, decreases manufacturing process, is conducive to producing in enormous quantities, and described illuminating part 126 is directly arranged in described base portion 11
End face is or/and described docking section 12, therefore the inner space of vacant described insulating body 1, described electric connector 100 will not be increased
Overall dimensions, the demand of the most described electric connector 100 miniaturization, and described illuminating part 126 not with described earth terminal
Sub-A and described power supply terminal B welding makes described electric connector structure simple, and reduces manufacturing cost.
(2) overbending direction of described first retaining sheet 52 and described second retaining sheet 53 is contrary, described first fixing
Sheet 52 is folded upward at being formed from described main part 51 lateral margin, and described second retaining sheet 53 bends downwards from described main part 51 lateral margin
Being formed, described first retaining sheet 52 hooks the end face of described upper insulator 2, thus is immobilizated in described upper insulator 2, and described second
Retaining sheet 53 hooks the bottom surface of described lower insulator 3, thus is immobilizated in described lower insulator 3, utilizes described shielding sheet 5 by described
Upper insulator 2 and described lower insulator 3 are fixed together.
(3) when described illuminating part 126 is positioned at the described end face 125 of described docking section 12, due to described end face 125 distance
Described interface 61 is nearest, therefore the light that described illuminating part 126 penetrates described interface 61 is the brightest, thus facilitates user quick
Find described interface 61, and be avoided that during grafting and collide described docking section 12, thus avoid damaging described docking
Portion 12.
(4) when described illuminating part 126 is positioned at described base portion 11 front end face, described illuminating part 126 is in described docking section 12
Peripheral formation annular aperture, and penetrate described interface 61, user just can determine that described interface 61 by annular aperture
Particular location and range size, thus person more convenient to use is directed at grafting.
(5) the most recessed described recess 62 in described metal shell 6 rear end in order to described blocked block 111 phase clamping, thus
Described metal shell 6 is fixed with described insulating body 1.
(6) described illuminating part 126 coats the inner surface of described groove, and described illuminating part 126 does not protrudes from described end face
125, thus prevent described butt connector from when docking, striking off described illuminating part 126, and then avoid affecting described illuminating part 126
Instruction function, it is ensured that described illuminating part 126 has good illumination effect.
(7) groove described in the described the most recessed at least two of end face 125, described illuminating part 126 includes one first illuminating part
1261 and one second illuminating part 1262, described first illuminating part 1261 and described second illuminating part 1262 are by phosphor material or jade-like stone
Luminescent material is made, and the light color that described first illuminating part 1261 sends with described second illuminating part 1262 is different, and described first
Illuminating part 1261 and described second illuminating part 1262 are respectively coated in the inner surface of two described grooves and send different colours
Light, even if described electric connector 100 is in different light environments, described first illuminating part 1261 and described second illuminating part
1262 can also play instruction function, help user to quickly find described interface 61, it is to avoid described first illuminating part 1261
Or described second illuminating part 1262 is identical with the light environment of user and causes the institute being not easily found described electric connector 100
State interface 61.
Detailed description above is only the explanation of the preferred embodiment of this utility model, non-therefore limit to of the present utility model specially
Profit scope, so, the equivalence techniques change that all utilization this creation description and diagramatic content are done, it is both contained in this utility model
The scope of the claims in.
Claims (12)
1. an electric connector, in order to plug with a butt connector, it is characterised in that including:
One insulating body, described insulating body has a base portion, extends forward a docking part from described base portion front end face；
Multiple terminals, are fixed on described base portion and extend to described docking section；
One metal shell, is coated on described insulating body peripheral, and described metal shell front end has an interface for described docking
Adapter inserts, and described base portion front end face and described docking section are all revealed in described interface；
One illuminating part, coats described base portion front end face or/and described docking section, and the light that described illuminating part sends is from described
Interface penetrates.
2. electric connector as claimed in claim 1, it is characterised in that: from the most recessed receiving space in front end, described docking section
In order to house described butt connector, described illuminating part is located at described docking section and around described receiving space periphery to form ring
Shape aperture.
3. electric connector as claimed in claim 1, it is characterised in that: described docking section is tabular, described base portion front end face
Peripheral around described docking section, described illuminating part is located at described base portion front end face and forms ring light in periphery, described docking section
Circle.
4. electric connector as claimed in claim 1, it is characterised in that: described docking section is tabular, front end, described docking section
Having end face, the most recessed groove of described end face, described illuminating part coats the inner surface of described groove, described illuminating part
Concordant with described end face or compare described end face closer to described base portion front end face.
5. electric connector as claimed in claim 1, it is characterised in that: described docking section is tabular, front end, described docking section
Having end face, described end face the most recessed at least two groove, two described groove intervals are arranged, and described illuminating part includes one
First illuminating part and one second illuminating part, the light color that described first illuminating part sends with described second illuminating part is different, institute
State the first illuminating part and described second illuminating part is respectively coated in the inner surface of two described grooves.
6. electric connector as claimed in claim 1, it is characterised in that: described docking section is tabular, and described docking section has
It is positioned at a first surface and a second surface of upper and lower both sides, and connects the one of described first surface and described second surface
One side and one second side, front end, described docking section has end face, described illuminating part be positioned at described first surface, described
On any of which surface of two surfaces, described first side, described second side and described end face.
7. electric connector as claimed in claim 6, it is characterised in that: multiple described terminals are arranged in described first surface respectively
With described second surface to form two rows, described in two rows, terminal is point-symmetrically arranged along the center of described interface,
The described terminal of each row includes at least one ground terminal, at least one power supply terminal and at least one pair of signal terminal.
8. electric connector as claimed in claim 7, it is characterised in that: described electric connector also includes a upper insulator and once
Insulator, described upper insulator is one-body molded with the described terminal of upper row, the described terminal one of described lower insulator and lower row
Molding, described insulating body is shaped in described upper insulator and the periphery of described lower insulator.
9. electric connector as claimed in claim 8, it is characterised in that: a shielding sheet be located in described upper insulator with described under
Between insulator, described shielding sheet has a main part and is bent to form at least one first fixing from described main part both sides respectively
Sheet and at least one second retaining sheet, described first retaining sheet is contrary with the overbending direction of described second retaining sheet, and described first is solid
Holding sheet and be immobilizated in described upper insulator, described second retaining sheet is immobilizated in described lower insulator.
10. electric connector as claimed in claim 7, it is characterised in that: each described terminal one end has flat one and connects
Contact portion is positioned at described first surface or described second surface, and other end bending extends a weld part and stretches out described base portion and be positioned at institute
Stating the lower section of base portion, the described weld part of terminal described in two rows is all welded in a circuit board in the way of surface soldered.
11. electric connectors as claimed in claim 1, it is characterised in that: described illuminating part is phosphor material or fluorescent material system
Become.
12. electric connectors as claimed in claim 1, it is characterised in that: a described base portion rear end projection at least blocked block, described
Recessed at least one recess in metal shell rear end is fixing in order to coordinate with described blocked block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258551.2U CN205565103U (en) | 2016-03-31 | 2016-03-31 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258551.2U CN205565103U (en) | 2016-03-31 | 2016-03-31 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565103U true CN205565103U (en) | 2016-09-07 |
Family
ID=56813352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258551.2U Active CN205565103U (en) | 2016-03-31 | 2016-03-31 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808296A (en) * | 2017-05-05 | 2018-11-13 | 连展科技（深圳）有限公司 | Electric connector for socket |
| CN108988613A (en) * | 2017-06-02 | 2018-12-11 | 台达电子工业股份有限公司 | Power adapter and its electrical connector module |
| TWI738903B (en) * | 2016-11-14 | 2021-09-11 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and method of making the same |
-
2016
- 2016-03-31 CN CN201620258551.2U patent/CN205565103U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI738903B (en) * | 2016-11-14 | 2021-09-11 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and method of making the same |
| CN108808296A (en) * | 2017-05-05 | 2018-11-13 | 连展科技（深圳）有限公司 | Electric connector for socket |
| CN108808296B (en) * | 2017-05-05 | 2023-06-02 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN108988613A (en) * | 2017-06-02 | 2018-12-11 | 台达电子工业股份有限公司 | Power adapter and its electrical connector module |
| CN108988613B (en) * | 2017-06-02 | 2020-07-31 | 台达电子工业股份有限公司 | Power converter and electric connector module thereof |
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