CN105762543B - The terminal structure and preparation method thereof of intelligent label connector - Google Patents
The terminal structure and preparation method thereof of intelligent label connector Download PDFInfo
- Publication number
- CN105762543B CN105762543B CN201610280867.6A CN201610280867A CN105762543B CN 105762543 B CN105762543 B CN 105762543B CN 201610280867 A CN201610280867 A CN 201610280867A CN 105762543 B CN105762543 B CN 105762543B
- Authority
- CN
- China
- Prior art keywords
- arm
- flexible actuator
- actuator arm
- main part
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
- H01R13/055—Resilient pins or blades co-operating with sockets having a rectangular transverse section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
Abstract
The present invention discloses a kind of terminal structure and preparation method thereof of intelligent label connector, the terminal structure includes power supply terminal, ground terminal and signal terminal, power supply terminal includes the first main part, the first flexible actuator arm, the second flexible actuator arm and the first contact site, and the first flexible actuator arm is inclined outwardly extension with respect to the second flexible actuator arm；Ground terminal includes the second main part, be flexibly connected arm and the second contact site, and the arm that is flexibly connected is distributed in the first flexible actuator arm side side by side；Signal terminal includes that third main part, elastic grafting arm and third contact site, elastic grafting arm are distributed in the second flexible actuator arm side side by side；The structure of first, second, third contact site is identical, the thickness of the first, second, third golden finger is all higher than the thickness of the first, second, third main part in first, second, third contact site, the width of first, second, third golden finger is identical as the thickness of the first, second, third main part respectively, and the present invention can make intelligent label connector be made thinner.
Description
Technical field：
The present invention relates to label connector product technical field, refer in particular to a kind of intelligent label connector terminal structure and its
Production method.
Background technology：
Fiber optic communication is to make carrier wave using light wave, and information is reached to the logical of another place using optical fiber as transmission medium from one
Letter mode is referred to as " wired " optic communication.Now, optical fiber is small with its transmission frequency bandwidth, anti-interference height and signal decaying, and
Be much better than cable, microwave communication transmission, it has also become prevailing transmission mode in world communication.And in Fibre Optical Communication Technology, pass through
Fiber adapter and Optical fiber plug are most common modes come the connection realized between optical fiber and optical fiber.
In actual use, all it is that a plurality of fiber adapter are set to one to hold in fine box, then by appearance fibre
Box is installed in Optical Distribution Network cabinet, is allocated to the fiber optic network in a region with concentrating, when certain user uses optical network
All it is to be docked with fiber adapter by fiber optic cables combination Optical fiber plug, to realize fiber entering household when network.In engineering construction mistake
In journey and in subsequent maintenance process, it is both needed to the optical fiber connection of each fiber adapter of to master, existing management method
Paper labels or plastic label are mainly manually pasted on Optical fiber plug or fiber optic cables, to determine fiber adapters that user uses
The position of device, achievees the purpose that management.But the so huge node of quantity is carried out accurately managing and using, using people
Work record is nearly impossible realization, and artificial memory's method inefficiency, is susceptible to misregistration or papery
When label or plastic label will appear damage after long-term use, it is difficult to determine each fiber adapter used by a user again
Repair and difficult management are caused in position.
To solve the above problems, proposing intelligent ODN (Optical Distribution Network, Optical Distribution Network)
Engineering in intelligent ODN project implementing process and in subsequent maintenance process, is passed through with realizing intelligent management fiber distribution
Electronic tag determines the position of each fiber adapter used by a user, and the optical fiber to grasp each fiber adapter connects feelings
Condition.
In actual use, since the structure for holding fine box is all standardized, to cause fiber adapter to be set to
After holding in fine box, there are very thin assembly space between the fiber adapter upper end and appearance fine box upper end, cause to be used for electronics mark
Intensity that is enough thin, while ensureing terminal in label connector must be made with the thickness of the label connector of control line by signing.But
Or be that terminal base is made relatively thin by current label connector, insufficient strength, terminal are caused since terminal design is unreasonable
It is easily damaged and can not ensure communication quality；By terminal design is thicker and proof strength, but terminal base is caused also must
It must be made thicker to assemble terminal, so that entire label connector is unable to reach matching requirements, designer be caused greatly tired
It disturbs.
In view of this, the present inventor proposes following technical scheme.
Invention content：
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of terminal structure of intelligent label connector and
Its production method.
In order to solve the above-mentioned technical problem, present invention employs following first technical solutions：The intelligent label connector
Terminal structure include power supply terminal, ground terminal and signal terminal, the power supply terminal include the first main part and at
Type in the first main part front end the first flexible actuator arm, the second flexible actuator arm and bending forming in the first of the first main part rear end
Contact site, wherein first flexible actuator arm is inclined outwardly extension with respect to the second flexible actuator arm；The ground terminal includes the second master
Body portion and it is separately formed be flexibly connected arm and the second contact site in the second main part rear and front end, the arm that is flexibly connected is arranged side by side
It is distributed in the first flexible actuator arm side；The signal terminal includes third main part and is separately formed before and after third main part
The elastic grafting arm and third contact site at both ends, the elasticity grafting arm are distributed in the second flexible actuator arm side side by side；Described first,
The structure all same of second, third contact site, wherein the first, second, third golden finger in the first, second, third contact site
Thickness is all higher than the thickness for first, second, third main part that is corresponding to it, the width of the first, second, third golden finger respectively with
The thickness of first, second, third main part is identical.
Furthermore, in above-mentioned technical proposal, first contact site is in L-shaped comprising is had along the first main part
Rear end side bends downward the first bending part to be formed and extends back molding described first along the first bending part upper end
Golden finger, the thickness of first golden finger are more than the thickness of the first main part, the first golden finger width and the first main part
Thickness is identical.
Furthermore, in above-mentioned technical proposal, first flexible actuator arm includes to take shape in the first main part front end
And opposite second flexible actuator arm be inclined outwardly the first inclined arm body, along the first inclined arm body end portion bend downward to be formed in L
The first connecting portion of font is folded upward to be formed and the first protrusion for protruding out forward and be bent into along first connecting portion end
For type in the first bending part of the first protrusion end, the positive electrode of first protrusion and LED chip compresses conducting.
Furthermore, it in above-mentioned technical proposal, is bent to form under second flexible actuator arm end and to protrude out downwards
Second protrusion and bending forming are in the second bending part of the second protrusion end.
Furthermore, in above-mentioned technical proposal, the shape and structure of the arm that is flexibly connected with the power supply terminal
In the first flexible actuator arm shape it is identical with structure.
Furthermore, in above-mentioned technical proposal, the structure of the elasticity grafting arm and the second bullet in the power supply terminal
The structure of property contact arm is identical.
In order to solve the above-mentioned technical problem, present invention employs following second technical solutions：The intelligent label connector
The production method of terminal structure include the following steps：The first step：One metal sheet is punched out, to form interconnection
Power supply terminal, ground terminal, signal terminal and material strip, wherein the power supply terminal include the first main part being solidified as a whole,
First flexible actuator arm, the second flexible actuator arm, the first contact site, which is inclined outwardly with respect to the second flexible actuator arm prolongs
It stretches；The ground terminal includes the second main part being solidified as a whole, be flexibly connected arm and the second contact site, this is flexibly connected arm simultaneously
Column distribution is in the first flexible actuator arm side；The signal terminal includes the third main part being solidified as a whole, elastic grafting arm and the
Three contact sites, the elasticity grafting arm are distributed in the second flexible actuator arm side side by side；Between first, second, third main part
It is connected by the first bridge, material strip is located at the first, second, third contact site side, and the material strip both ends pass through L-shaped respectively
The second bridge connect with second, third main part, so as to the later stage on power supply terminal, ground terminal, signal terminal injection molding end
Stroma；First, second, third contact site be in L-shaped, and its include bending part and along bending part upper end backward
The width dimensions of the golden finger of elongation moulding, the golden finger are all higher than its thickness；Second step：Simultaneously to the first flexible actuator arm
And the arm that is flexibly connected is bent, and the first flexible actuator arm end is enabled to be formed with the first protrusion, the shape and knot of the arm that is flexibly connected
Structure is identical as the shape of the first flexible actuator arm and structure；Third walks：The second flexible actuator arm and elastic grafting arm are carried out simultaneously
Bending, enables the second flexible actuator arm end be formed with the second protrusion, the structure of the structure and the second flexible actuator arm of elastic grafting arm
It is identical；4th step：First, second, third contact site is bent downward into molding simultaneously；Enable the first, second, third contact site
The width of middle golden finger becomes thickness.
Furthermore, in above-mentioned technical proposal, in above-mentioned second step：While it to the first flexible actuator arm and being flexibly connected
Arm is bent several times, enable the first flexible actuator arm include take shape in the first main part front end and opposite second flexible actuator arm to
First inclined arm body of outer incline bends downward to form the first connecting portion in L-shaped, along the second flexible actuator arm end
One interconnecting piece end, which is folded upward at, to be formed and the first protrusion and bending forming that protrude out forward are in the first protrusion end
First bending part.
Furthermore, in above-mentioned technical proposal, in above-mentioned third step：Simultaneously to the second flexible actuator arm and elastic grafting
Arm is bent twice, enables the second protrusion and bending forming for being bent to form under the second flexible actuator arm end and protruding out downwards
The second bending part in the second protrusion end.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：Terminal of the present invention
Power supply terminal in structure, ground terminal and signal terminal are reasonably distributed, wherein the first flexible actuator arm of the power supply terminal and are connect
Positive and negative electrode of the arm respectively with LED chip in intelligent label connector that be flexibly connected in ground terminal compresses, and forms non-solder
Formula connects；The elastic grafting arm of the second flexible actuator arm and signal terminal in the power supply terminal stretches into the of intelligent label connector
In one grafting port, for being docked with electronic tag；First, second, in the power supply terminal, ground terminal and signal terminal
Three contact sites stretch into the second grafting port of intelligent label connector, for being docked with control line, in addition, first, second,
The structure of third contact site is identical, wherein the thickness of golden finger is all higher than master of being corresponding to it in the first, second, third contact site
The thickness in body portion, the width of golden finger is identical as the thickness of main part, and the first, second, third contact site of this planform is strong
Degree is big, has stronger contact engaging and separating force, and be unlikely to deform, and due to the thinner thickness of the first, second, third main part, to cause
The thickness of the terminal base of injection molding equally has enough spatial designs to obtain thinner on first, second, third main part, enables
The thickness for assembling the intelligent label connector formed is made thinner in the case where ensureing contact site intensity, is wanted with meeting use
It asks, enables the present invention that there is the extremely strong market competitiveness.
Description of the drawings：
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the upward view of the present invention；
Fig. 4 is the stereogram of power supply terminal in the present invention；
Fig. 5 is the making step schematic diagram of terminal structure of the present invention；
Fig. 6 is the stereogram of intelligent label connector；
Fig. 7 is the stereogram at another visual angle of intelligent label connector；
Fig. 8 is the front view of intelligent label connector；
Fig. 9 is the stereogram exploded view of intelligent label connector；
Figure 10 is the stereogram of plastic cement seat in intelligent label connector；
Figure 11 is the front view of plastic cement seat in intelligent label connector；
Figure 12 is the installation diagram of the present invention and terminal base；
Figure 13 is the stereogram of LED chip in intelligent label connector.
Reference sign：
1 plastic cement seat 101 inserts 102 window of position
103 104 container of back-off card hole, 11 storage tank
111 major trough body, 112 first end pilot trench, 1121 ladder
113 second end pilot trench, 114 boss, 12 first grafting port
13 second grafting port, 14 stopper, 15 positioning column
151 ribs, 152 locating slot
21 positive electrode of 2LED chips, 22 negative electrode
3 terminal assemblies, 31 terminal base, 311 main body base
312 extending seat, 313 first press block 314 is buckled to seat
315 316 clamped pieces of limiting slot, 32 power supply terminals
321 first flexible actuator arm, 3,211 first protrusion, 3,212 first bending part
3213 first inclined arm body, 3214 first connecting portion
322 second flexible actuator arm, 3,221 second protrusion, 3,222 second bending part
323 first contact site, 3,231 first bending part, 3,232 first golden finger
33 ground terminals 331 are flexibly connected 332 second contact site of arm
The elastic grafting arm of 333 second main part, 34 signal terminal 341
342 third contact site, 343 third main part, 35 material strip
351 first 352 second bridge of bridge, 36 metal sheet
Specific implementation mode：
With reference to specific embodiments and the drawings, the present invention is further described.
See shown in Fig. 1-3, is a kind of terminal structure of intelligent label connector comprising have power supply terminal 32, ground terminal
Son 33 and signal terminal 34.
Specifically, in conjunction with shown in Fig. 4, the power supply terminal 32 includes first be integrally attached in the terminal base 1
Main part 324 and take shape in first flexible actuator arm 321 of 324 front end of the first main part, the second flexible actuator arm 322 and curved
Foldable type is in the first contact site 323 of 324 rear end of the first main part, wherein opposite second elasticity of first flexible actuator arm 321 is touched
Arm 322 is inclined outwardly extension, that is, forms bifurcation structure.
First flexible actuator arm, 321 end forms the first protrusion 3211 and bending forming in the first protrusion
First bending part 3212 of 3211 ends, more specifically, first flexible actuator arm 321 includes to take shape in the first main part
The first inclined arm body 3213 that 324 front ends and opposite second flexible actuator arm 322 are inclined outwardly, along 3213 end of the first inclined arm body
Portion bends downward and to form the first connecting portion 3214 in L-shaped, is folded upward to be formed and forward along 3214, first connecting portion end
First protrusion 3211 and bending forming protruded out, should in the first bending part 3212 of 3211 end of the first protrusion
The first protrusion 3211 has extremely strong elastic strength in structure.First protrusion 3211 and LED in intelligent label connector
The positive electrode of chip compresses conducting.
Second flexible actuator arm 322 bends downward to form the second protrusion 3221 and bending forming in its end
Second bending part 3222 of two protrusions, 3221 end.
Shown in Fig. 4, first contact site 323 is in L-shaped comprising is had along 324 rear end one of the first main part
The first bending part 3231 for being bent to form under lateral and extend back molding described the along 3231 upper end of the first bending part
One golden finger 3232, the thickness of first golden finger 3232 are more than the thickness of the first main part 324, and first golden finger 3232 is wide
Degree is identical as the thickness of the first main part 324, and 323 intensity of the first contact site of this planform is big, has stronger contact engaging and separating force,
And be unlikely to deform, and due to the thinner thickness of the first main part 324, to cause the injection molding on first main part 324
It is thinner that the thickness of terminal base equally has enough spatial designs to obtain, and the thickness of the intelligent label connector of assembling formation is enabled to ensure
It is made thinner in the case of first contact site intensity, to meet requirement.
In conjunction with shown in Fig. 1,2, the ground terminal 33 includes the second main part 333, the arm 331 and second that is flexibly connected
Contact site 332 is separately formed and 333 rear and front end of the second main part.Wherein, the shape and structure of the arm 331 that is flexibly connected are equal
It is identical as the shape of the first flexible actuator arm 321 and structure, in addition, the knot of the structure of the second contact site 332 and the first contact site 323
Structure is also identical, and this is no longer going to repeat them.
In conjunction with shown in Fig. 1,2, the signal terminal 34 includes third main part 343, the elasticity grafting arm 341 and third
Contact site 342 is separately formed and 343 rear and front end of third main part, wherein the structure of the elasticity grafting arm 341 and the power supply
The structure of second flexible actuator arm 322 is identical in terminal 32, in addition, the knot of the structure of third contact site 342 and the first contact site 323
Structure is also identical, and this is no longer going to repeat them.
In conjunction with shown in Fig. 5, the production method of the terminal structure of above-mentioned intelligent label connector comprising following steps：
The first step：One metal sheet 36 is punched out, to form the power supply terminal 32 being connected with each other, 33 and of ground terminal
Signal terminal 34 and material strip 35, wherein the power supply terminal includes that first the 324, first elasticity of main part being solidified as a whole is touched
Arm 321, the second flexible actuator arm 322, the first contact site 323, opposite second flexible actuator arm 322 of first flexible actuator arm 321 are outside
It tilts and extends；The ground terminal 33 includes the second main part 333 being solidified as a whole, be flexibly connected arm 331 and the second contact site
332, which is distributed in 321 side of the first flexible actuator arm side by side；The signal terminal 34 includes being solidified as a whole
Third main part 343, elastic grafting arm 341 and third contact site 342, the elasticity grafting arm 341 are distributed in the second elasticity side by side
322 side of contact arm；It is connected by the first bridge 351 between first, second, third main part 324,333,343, material strip
35 are located at the first, second, third contact site side, and 35 both ends of material strip pass through the second bridge 352 of L-shaped and the respectively
Two, third main part 333,343 connect, so as to the later stage on power supply terminal 32, ground terminal 33 and signal terminal 34 injection molding end
Stroma；First, second, third contact site be in L-shaped, and its include bending part and along bending part upper end backward
The width dimensions of the golden finger of elongation moulding, the golden finger are all higher than its thickness；
Second step：The first flexible actuator arm 321 and the arm 331 that is flexibly connected are bent simultaneously, enable the first flexible actuator arm end
Portion is formed with the first protrusion, and the shape and structure for the arm that is flexibly connected are identical as the shape of the first flexible actuator arm and structure；
Third walks：The second flexible actuator arm 322 and elastic grafting arm 341 are bent simultaneously, enable the second flexible actuator arm end
Portion is formed with the second protrusion, and the structure of elastic grafting arm is identical as the structure of the second flexible actuator arm；Specifically, simultaneously to
One flexible actuator arm and the arm that is flexibly connected are bent several times, and it includes to take shape in the first main part 324 to enable the first flexible actuator arm
The first inclined arm body 3213 that front end and opposite second flexible actuator arm 322 are inclined outwardly, along 3213 end of the first inclined arm body
It bends downward and to form the first connecting portion 3214 in L-shaped, be folded upward to be formed and to lordosis along 3214, first connecting portion end
First protrusion 3211 and bending forming stretched in the first bending part 3212 of 3211 end of the first protrusion, in conjunction with
Shown in Fig. 4.
4th step：First, second, third contact site is bent downward into molding simultaneously；First, second, third is enabled to connect
The width of golden finger becomes thickness in contact portion, specifically, being carried out simultaneously to the second flexible actuator arm and elastic grafting arm curved twice
Folding, enables 322 end of the second flexible actuator arm end bend downward to form the second protrusion 3221 and bending forming in the second protrusion
Second bending part 3222 of 3221 ends, forms the terminal structure of complete structure, in conjunction with shown in Fig. 4.
In actual production manufacturing process, after completing the production above-mentioned terminal structure, described first can't be cut off at once,
It the first bridge 351 between second, third main part 324,333,343 and is connect with second, third main part 333,343
Terminal structure is positioned in injection mold by the second bridge 352 and material strip 35 that is, after terminal structure is made, and passes through material strip 35
It is positioned, to cause the injection molding on power supply terminal 32, ground terminal 33 and signal terminal 34 to form terminal base 31, is then cut again
The first bridge 351 of band 35 and cut-out is dropped off, power supply terminal 32, ground terminal 33 and signal terminal 34 is made mutually to disconnect so that portion
Conducting.
See shown in Fig. 6-8, for a kind of intelligent label connector being equipped with the present invention comprising：One plastic cement seat 1, at least
One LED chip 2 being installed in plastic cement seat 1 and the terminal assemblies 3 being installed in plastic cement seat 1.
1 plastic cement seat 1 of the plastic cement seat is equipped with the storage tank 11 for the terminal assemblies 3 assembly and is connected to storage tank 11
The first, second grafting port 12,13, which is respectively used to power supply subtab and control pair
It connects.
The LED chip 2 inserts embedding be installed in plastic cement seat 1 along its side；Specifically, the plastic cement seat 1 is along the upper end
Offer and be connected to storage tank 11 downwards, and with the inserting position 101 of 2 shape adaptation of LED chip, and the plastic cement seat 1 is before it
End face offers the window 102 of perforation inserting position 101 backward, and the LED chip 2 is inserted in the inserting position 101, and is revealed in
In window 102, and pass through 102 transmitted ray of window, that is to say, that LED chip 2, can with this from the lateral emitting of plastic cement seat 1
Meet different installation requirements.In addition, in conjunction with shown in Figure 13,2 rear end face of LED chip is provided with positive and negative electrode 21,22, described
Plastic cement seat 1 forms the stopper 14 protruded upward between storage tank 11 and inserting position 101, which supports
It touches in LED chip 2 between positive and negative electrode 21,22, so that LED chip 2 is positioned in inserting position 101.
In conjunction with shown in Figure 10,1 upper end of plastic cement seat has a plane, and 1 bottom of plastic cement seat is provided with container
104, which extends respectively to 1 two sides of plastic cement seat, make on 104 bottom of container and plastic cement seat 1 transverse plane it
Between thickness be 0.3-0.6mm.When intelligent label connector is installed in the fine box of appearance, the container 104 of plastic cement seat 1 is socketed on
Hold the upper end for the fiber adapter installed in mounting groove in fine box, 104 two side portions of container stretch into the fine box of appearance in plastic cement seat 1
In middle mounting groove, and it is located at fiber adapter rear and front end, and does not influence the normal work of fiber adapter, the plastic cement seat 1
Container 104 not only acts as the effect positioned with fiber adapter, and the installation of intelligent label connector can also be reduced to a great extent
In required thickness space on the fine box of appearance, you can make intelligent label connector that can be directly mounted in the fine box of appearance, and be located at light
Above fine adapter, when maintaining or replacing to intelligent label connector, intelligent label connector is directly dismantled, and
Fiber adapter need not be torn open, so not only can guarantee fiber adapter dismounting intelligent label connector also can normal use,
And dismounting difficulty can be simplified, maintenance easy to repair.
1 both sides of plastic cement seat also form for extraneous fixed positioning column 15, which is located at container
On the outside of 104 both ends, which is used to insert embedding positioning with the fine box of appearance.15 both sides of positioning column, which are respectively arranged with, symmetrically to be divided
The limiting groove of cloth, and the positioning column 15 offers locating slot 152, and the positioning column 15 and container upwardly along its lower end
Ribs 151 is formed between 104, which can effectively improve the firmness of intelligent label connector.
In conjunction with shown in Fig. 9-12, the terminal assemblies 3 include the terminal base 31 being installed in storage tank 11 and are set to
Power supply terminal 32, ground terminal 33 in terminal base 31 and signal terminal 34, the first flexible actuator arm 321 of the power supply terminal 32 and
Positive and negative electrode of the arm 331 respectively with LED chip 2 that be flexibly connected in ground terminal 33 compresses, and forms no-welding type and connect；
The elastic grafting arm of the second flexible actuator arm 322 and signal terminal 34 that are connect with the first flexible actuator arm 321 in the power supply terminal 32
341 stretch into first grafting port 12；In the power supply terminal 32, ground terminal 33 and signal terminal 34 first, second,
Third contact site 323,332,342 stretches into second grafting port 13.Specifically, the storage tank 11 includes setting
In 1 upper surface of plastic cement seat major trough body 111 and perforation major trough body 111 and the first grafting port 12 first end pilot trench 112 and
The second end pilot trench 113 for penetrating through major trough body 111 and the second grafting port 13, in addition, 31 lower end periphery of the terminal base is provided with
Several back-off seats 314；The plastic cement seat 1, which is provided with, several runs through 11 bottom of storage tank, and the back-off being adapted to the back-off seat 314
Card hole 103.When the terminal assemblies 3 and plastic cement seat 1 assemble, terminal base 31 from top to bottom inlay card in the storage tank of plastic cement seat 1
In 11, wherein back-off seat 314 buckle on terminal base 31 is fixed in the back-off card hole 103 of plastic cement seat 1, enables terminal base 31 solid
Due in the storage tank 11 of plastic cement seat 1, in addition, the bullet of the second flexible actuator arm 322 and signal terminal 34 in the power supply terminal 32
Property grafting arm 341 from top to bottom pass through first end pilot trench 112 to stretch into and be positioned in the first grafting port 12；The power supply
The first, second, third contact site 323,332,342 in terminal 32, ground terminal 33 and signal terminal 34 is from top to bottom worn
Second end pilot trench 113 is crossed to stretch into and be positioned in second grafting port 13.In addition, first in the power supply terminal 32
Being flexibly connected arm 331 from top to bottom in embedded inserting position 101 in flexible actuator arm 321 and ground terminal 33, and respectively with LED
The positive and negative electrode 21,22 of chip 2 compresses contact, and forms no-welding type and connect, that is to say, that the assembling structure of this LED chip
Do not need conducting wire welding to electrically conduct with power supply terminal 32, ground terminal 33, with this enormously simplify structure complexity and
Assembly difficulty, it is also ensured that the stability and communication quality of product structure assemble up easier, intelligent label improved with this
The market competitiveness of connector.
The position that the major trough body 111 corresponds to container 104 is formed with boss 114, and the terminal base 31 corresponds to the boss
114 position is provided with the limiting slot 315 being adapted to therewith, limiting slot 315 and the boss in major trough body 111 of the terminal base 31
114 is nested, and certain position-limiting action is played to terminal base 31.
It recombines shown in Fig. 7, the terminal base 31 includes main body base 311 and extends outwardly along 311 side of main body base
Molding extending seat 312,312 end face of the extending seat molding that extends outwardly have one first press block 313, first press block 313
It is covered on the inserting position 101, and presses on 14 upper end of LED chip 2 and stopper, by 2 stable position of LED chip in slotting
It fills in position 101；The arm 331 that is flexibly connected in the first flexible actuator arm 321 and ground terminal 33 of the power supply terminal 32 appears
In 312 end of extending seat.In addition, 312 lower end of the extending seat also forms clamped piece 316 protruded out downwards, this clamped piece 316
End face docked with the end face of extending seat 312, and be generally aligned in the same plane.The end face of first bending part 3212 and extending seat 312 connects
It touches, to cause the first protrusion 3211 that there is stronger elasticity capacity, the positive electrode of first protrusion 3211 and LED chip 2
21 compress, and form no-welding type conducting.
Above-mentioned first main part 324 is fixed on 315 bottom of limiting slot of the terminal base 31, so that can reduce to a certain extent
The thickness of 315 bottom of limiting slot and 31 upper surface of terminal base in terminal base 31, makes the thickness of entire terminal base 31 that can be made thinner.
In addition, the thickness of the first golden finger 3232 is more than the thickness of the first main part 324, the strong of the first golden finger 3232 can be improved with this
Degree ensures the stability that the first golden finger 3232 connects.
112 end of first end pilot trench forms a ladder 1121, and the second flexible actuator arm 322 passes through first end pilot trench
When 112, the second bending part 3222 in second flexible actuator arm 322 is contacted with ladder 1121, so that only making the second flexible actuator arm
The second protrusion 3221 in 322 passes through the first end pilot trench 112 to stretch into the first grafting port 12.
In conclusion power supply terminal 32 in terminal structure of the present invention, ground terminal 33 and signal terminal 34 are reasonably distributed,
Wherein, the first flexible actuator arm 321 of the power supply terminal 32 and in ground terminal 33 be flexibly connected arm 331 respectively with intelligent label
The positive and negative electrode of LED chip 2 compresses in connector, and forms no-welding type and connect；The second elasticity in the power supply terminal 32 is touched
The elastic grafting arm 341 of arm 322 and signal terminal 34 stretches into the first grafting port 12 of intelligent label connector, is used for and electricity
Subtab docks；The first, second, third contact site 323 in the power supply terminal 32, ground terminal 33 and signal terminal 34,
332, it 342 stretches into the second grafting port 13 of intelligent label connector, for being docked with control line, in addition, first, the
Two, the structure of third contact site is identical, wherein the thickness of golden finger, which is all higher than, in the first, second, third contact site is corresponding to it
The thickness of main part, the width of golden finger is identical as the thickness of main part, the first, second, third contact site of this planform
Intensity is big, has stronger contact engaging and separating force, and be unlikely to deform, and due to the thinner thickness of the first, second, third main part, so that
The thickness of the terminal base of injection molding on first, second, third main part is set equally there are enough spatial designs to obtain thinner,
It enables the thickness of the intelligent label connector of assembling formation be made thinner in the case where ensureing contact site intensity, is wanted with meeting use
It asks, enables the present invention that there is the extremely strong market competitiveness.
Certainly, the above is only a specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to
The equivalent change or modification that structure, feature and principle described in scope of the present invention patent is done should all be included in Shen of the present invention
It please be in the scope of the claims.
Claims (8)
1. the terminal structure of intelligent label connector comprising power supply terminal, ground terminal and signal terminal, feature exist
In：
The power supply terminal include the first main part and take shape in the first flexible actuator arm of the first main part front end, second elasticity
Contact arm and bending forming are in the first contact site of the first main part rear end, wherein first flexible actuator arm is touched with respect to the second elasticity
Arm is inclined outwardly extension；
The ground terminal include the second main part and be separately formed in the second main part rear and front end be flexibly connected arm and
Second contact site, the arm that is flexibly connected are distributed in the first flexible actuator arm side side by side；
The signal terminal include third main part and be separately formed in third main part rear and front end elastic grafting arm and
Third contact site, the elasticity grafting arm are distributed in the second flexible actuator arm side side by side；
The structure all same of first, second, third contact site, wherein first in the first, second, third contact site,
Two, the thickness of third golden finger is all higher than the thickness of corresponding first, second, third main part, and first, second, third
The width of golden finger is identical as the thickness of the first, second, third main part respectively；
First flexible actuator arm includes to take shape in the first main part front end and opposite second flexible actuator arm is inclined outwardly the
One inclined arm body bends downward to form the first connecting portion in L-shaped, along first connecting portion end along the first inclined arm body end portion
Portion, which is folded upward at, to be formed and the first protrusion for protruding out forward and bending forming are in the first bending part of the first protrusion end,
First protrusion and the positive electrode of LED chip compress conducting.
2. the terminal structure of intelligent label connector according to claim 1, it is characterised in that：First contact site is in
L-shaped comprising have and bend downward the first bending part to be formed along the first main part rear end side and along the first bending part
End extends back molding first golden finger, and the thickness of first golden finger is more than the thickness of the first main part, this
One golden finger width is identical as the thickness of the first main part.
3. the terminal structure of intelligent label connector according to claim 1, it is characterised in that：Second flexible actuator arm
The second protrusion protruded out downwards and bending forming are bent to form under end in the second bending part of the second protrusion end.
4. the terminal structure of intelligent label connector according to claim 1, it is characterised in that：The arm that is flexibly connected
Shape and structure are identical as the shape and structure of the first flexible actuator arm in the power supply terminal.
5. the terminal structure of intelligent label connector according to claim 3, it is characterised in that：The elasticity grafting arm
Structure is identical as the structure of the second flexible actuator arm in the power supply terminal.
6. the production method of the terminal structure of intelligent label connector, it is characterised in that：The production method includes the following steps：
The first step：One metal sheet is punched out, with formed be connected with each other power supply terminal, ground terminal, signal terminal with
And material strip, wherein the power supply terminal includes the first main part being solidified as a whole, the first flexible actuator arm, the second flexible actuator arm,
One contact site, first flexible actuator arm are inclined outwardly extension with respect to the second flexible actuator arm；The ground terminal includes being solidified as a whole
The second main part, be flexibly connected arm and the second contact site, which is distributed in the first flexible actuator arm side side by side；Institute
It includes that the third main part being solidified as a whole, elastic grafting arm and third contact site, the elasticity grafting arm divide side by side to state signal terminal
It is distributed in the second flexible actuator arm side；It is connected by the first bridge between first, second, third main part, material strip is located at
First, second, third contact site side, and the material strip both ends pass through the second bridge of L-shaped and second, third main part respectively
Connection, so that the later stage is molded terminal base on power supply terminal, ground terminal, signal terminal；First, second, third contact
Portion is in L-shaped, and it includes bending part and extends back molding golden finger along bending part upper end, the golden finger
Width dimensions are all higher than its thickness；
Second step：The first flexible actuator arm and the arm that is flexibly connected are bent simultaneously, the first flexible actuator arm end is enabled to be formed with the
One protrusion, the shape and structure for the arm that is flexibly connected are identical as the shape of the first flexible actuator arm and structure；
Third walks：The second flexible actuator arm and elastic grafting arm are bent simultaneously, the second flexible actuator arm end is enabled to be formed with the
The structure of two protrusions, elastic grafting arm is identical as the structure of the second flexible actuator arm；
4th step：First, second, third contact site is bent downward into molding simultaneously；Enable the first, second, third contact site
The width of middle golden finger becomes thickness.
7. the production method of the terminal structure of intelligent label connector according to claim 6, it is characterised in that：In above-mentioned
In second step：The first flexible actuator arm and the arm that is flexibly connected are bent several times simultaneously, the first flexible actuator arm is enabled to include into
The first inclined arm body that type is inclined outwardly in the first main part front end and opposite second flexible actuator arm, along the first inclined arm body end
Portion bends downward and to form the first connecting portion in L-shaped, is folded upward to be formed and be protruded out forward along first connecting portion end
One protrusion and bending forming are in the first bending part of the first protrusion end.
8. the production method of the terminal structure of intelligent label connector according to claim 6, it is characterised in that：In above-mentioned
In third step：The second flexible actuator arm and elastic grafting arm are bent twice simultaneously, enables and being bent under the second flexible actuator arm end
The second protrusion protruded out downwards and bending forming are formed in the second bending part of the second protrusion end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280867.6A CN105762543B (en) | 2016-04-28 | 2016-04-28 | The terminal structure and preparation method thereof of intelligent label connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280867.6A CN105762543B (en) | 2016-04-28 | 2016-04-28 | The terminal structure and preparation method thereof of intelligent label connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105762543A CN105762543A (en) | 2016-07-13 |
| CN105762543B true CN105762543B (en) | 2018-07-27 |
Family
ID=56325287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280867.6A Active CN105762543B (en) | 2016-04-28 | 2016-04-28 | The terminal structure and preparation method thereof of intelligent label connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105762543B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193090B (en) * | 2017-06-16 | 2019-04-16 | 烽火通信科技股份有限公司 | Communication photoelectric linkage formula port deck |
| CN109004423B (en) * | 2018-08-21 | 2024-01-12 | 昆山嘉华汽车电子科技有限公司 | Connector and manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006018538B4 (en) * | 2006-04-21 | 2009-09-24 | Tyco Electronics Amp Gmbh | Vehicle data connection |
| US7699663B1 (en) * | 2009-07-29 | 2010-04-20 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector with improved grounding contact |
| CN203747084U (en) * | 2014-01-28 | 2014-07-30 | 广东欧珀移动通信有限公司 | Universal serial bus usb interface |
| CN105322340B (en) * | 2015-04-02 | 2019-02-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN205724043U (en) * | 2016-04-28 | 2016-11-23 | 东莞宇球电子股份有限公司 | The terminal structure of intelligent label adapter |
-
2016
- 2016-04-28 CN CN201610280867.6A patent/CN105762543B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105762543A (en) | 2016-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2552191Y (en) | Small module case capable of plugging | |
| TW419866B (en) | Method of manufacturing an electrical connector | |
| CN201828685U (en) | Adapter | |
| CN105762543B (en) | The terminal structure and preparation method thereof of intelligent label connector | |
| CN108462768B (en) | Fingerprint mould group, fingerprint mould group production method and mobile terminal | |
| CN205724043U (en) | The terminal structure of intelligent label adapter | |
| CN105789959B (en) | Intelligent label connector | |
| CN105811188B (en) | The LED chip assembling structure and its assembly method of intelligent label connector | |
| CN205724080U (en) | Intelligent label adapter | |
| CN208209065U (en) | Quick Data connection module at a high speed | |
| CN208539156U (en) | Horizontal lying-type electric connector | |
| CN205231297U (en) | Micro -USB plug with cartridge welding hole | |
| CN106961789B (en) | Target punching structure of FPC circuit board | |
| CN209045957U (en) | A kind of power supply adaptor | |
| CN214204174U (en) | USB type-c connector | |
| CN209045958U (en) | A kind of power supply adaptor | |
| CN205231298U (en) | USB data line convenient to processing in batches | |
| CN104868270B (en) | A kind of tension seat and preparation method thereof | |
| CN201498672U (en) | Card edge connector | |
| CN206041030U (en) | Be used for intelligence light distribution network contact intelligence socket for electronic tags | |
| CN213026631U (en) | Vertical SMD electrical connector terminal, terminal subassembly and electrical connector | |
| CN208655450U (en) | A kind of novel seat switch assembly | |
| CN213184664U (en) | Rubber core structure and female connector module | |
| CN105428857B (en) | A kind of USB data line inserting welding procedure | |
| CN100541919C (en) | Memory card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161021 Address after: 523000 Liaobu City, Dongguan Province Liu Liu village, the village of the town of Guangdong Applicant after: Dongguan Yuqiu Electronics Co., Ltd. Address before: 523000 Liaobu City, Dongguan Province Liu Liu village, the village of the town of Guangdong Applicant before: Hu Guangcai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |