TWI688172B - Terminal structure of display port connector - Google Patents

Abstract

The invention provides a terminal structure of a display port connector. The terminal base connected to the base body is formed by the first terminal group and the second terminal group interlocking and stacking, the first terminal group and the second terminal group each It is composed of a plurality of first terminals and a plurality of second terminals. The welding portions of the first terminals and the second terminals extend diagonally toward the butting portion with a second-bending arm at a predetermined angle, and then at the end of the arm There is a vertical butt joint formed with the welding part. When the first and second terminals transmit high-frequency signals, the continuity design and terminal spacing can be changed by appropriately changing the predetermined angle of the second and second terminals of the first and second terminals. Increase the equivalent capacitance, supplemented by adjusting the terminal shape changes (such as length and width) to match the characteristic impedance to achieve effective reduction of high-frequency signal reflection, thereby greatly improving signal integrity, making the overall signal transmission more stable and reliable, and enhancing high-speed transmission Signal quality.

Description

Terminal structure of display port connector

The present invention provides a terminal structure of a display port connector, especially a continuity design in which a plurality of first and second terminals can transmit high-frequency signals by appropriately changing the predetermined angle of the second and second terminals Increase the equivalent capacitance with the terminal spacing, supplemented by adjusting the terminal shape changes (such as length and width) to match the characteristic impedance to achieve effective reduction of high-frequency signal reflection, thereby greatly improving the signal integrity and making the overall signal transmission more stable and reliable. Strengthen the quality of high-speed transmission signals.

According to the press, electronic connectors are widely used in various communication equipment as electronic signal transmission and connection components. Generally, standard connector sockets include RJ-11 (telephone line socket) and RJ-45 (network line socket) , USB (universal serial bus), IEEE1394 (serial bus), RF (wireless transmission port), Pin-header (export) and Displayport (display port) and other different types.

Among the above connectors, the display port (Displayport) connector is widely used for image signal transmission. When the display port connector is currently installed on the circuit board, it is mostly lying on the surface of the circuit board to make a connection and fix it. However, today's electronic products are designed in the direction of light, thin and short. On the limited circuit board space, the display port connector cannot tolerate the circuit board. Half the space, so it is a trend to change the horizontal display port connector to an upright configuration, so that the circuit board space can be simplified, which is conducive to more electronic component layout on the circuit board.

Conventionally, the terminal block of the display port connector socket is fixed by a body foot slot, which needs to align the tongue and the solder feet separately before assembly, which is more difficult to assemble. Secondly, the grounding path is from the shell to the front iron shell to the grounding pin. The grounding needs to be completed through three components. If the electrical connection between the three components is not good, the action of grounding the noise cannot be completed. In addition, the bottom of the base platform is made of solid plastic, which consumes more plastic, which also causes a problem of higher manufacturing cost of the display port connector socket.

Furthermore, the conventional terminal block structure design of the display port connector is not good enough to achieve better matching characteristic impedance, and cannot reduce the reflection of high-frequency signals, so the signal integrity is greatly reduced, and the signal transmission stability is not good. Those engaged in this industry will improve it.

Therefore, in view of the above-mentioned problems and deficiencies, the inventors collected relevant data through multiple evaluations and considerations, and used the years of research and development experience in this industry to continue to trial and modify, and began to have such display port connector terminals Structural invention patent was born.

The main purpose of the present invention is that the terminal block connected to the base is composed of a first terminal group and a second terminal group which are interlocked and stacked with each other. The first terminal group and the second terminal group are each composed of a plurality of first terminals And a plurality of second terminals, the welding portions of the first terminals and the second terminals obliquely extend toward the butting portion with a second-bending arm at a predetermined angle, and a welding portion is formed at the end of the arm A vertical butt joint, when the first and second terminals transmit high-frequency signals, the equivalent capacitance can be increased by appropriately changing the continuity design of the first and second terminals' secondary bending at a predetermined angle and the terminal spacing, assisting To adjust terminal shape changes (such as length and width) to match characteristic impedance To effectively reduce the reflection of high-frequency signals, thereby greatly improving the integrity of the signal, making the overall signal transmission more stable and reliable, and strengthening the quality of high-speed transmission signals.

The secondary object of the present invention is to provide a terminal structure of a display port connector. The welding part of the first terminal group and the second terminal group of the terminal base is fixed by a fixing frame of the base body, and the assembly procedure is done One simplifies and increases the stability of the terminal base; the first baffle plate provided under the base body is provided with two grounding pins for direct grounding, and the grounding effect is strengthened by reducing the grounding members and paths; the bottom of the base body is formed by an "L type" The pillar replaces the conventional solid plastic as the support of the seat body, and at the same time, the frame of the seat body is clamped into a first baffle made of metal to strengthen the overall strength of the seat body structure and the effect of shielding the electromagnetic interference signal emitted by the terminal base .

Another object of the present invention is that the seat body further includes a clamping hole and a groove portion, and the clamping hole is further provided for a first baffle to be engaged and positioned, the first baffle has two grounding feet and two A blocking edge, an inclined portion, a convex plate and a hook, the two grounding legs are clamped to a frame formed around the card hole of the seat body, and are inserted into a connection area of a circuit board to make a signal Grounded, and the two blocking edges are also engaged on both sides of the frame, and the hook of the first baffle is engaged with the groove of the seat body to form the assembly of the first baffle on the The structure of the seat body.

Another object of the present invention is that the seat body further includes two button holes, two button slots and a first terminal slot, and the two button holes and the two button slots are further provided for a second baffle to be engaged and positioned , The second baffle has two first hooks, two second hooks and a plurality of second terminal slots, the two first hooks are fastened to the two hook holes, and the two second hooks are hooked together In the two buckle grooves, and the second terminal grooves are used for fixing the first welding part of the first terminal group, and the first terminal grooves of the base are provided for the first terminal group of the second terminal group The two welding parts are fixed to form a structure in which the second baffle is assembled on the seat body.

1‧‧‧Body

11‧‧‧Fixed frame

110‧‧‧accommodation space

111‧‧‧Locating hole

12‧‧‧groove

121‧‧‧Guide groove

13‧‧‧card hole

14‧‧‧Slot

15‧‧‧frame

151‧‧‧First terminal slot

152‧‧‧Bump

16‧‧‧button hole

17‧‧‧Groove

18‧‧‧pillar

181‧‧‧positioning film

19‧‧‧Chute

2‧‧‧terminal block

21‧‧‧First terminal group

211‧‧‧ First terminal

2111‧‧‧First Docking Department

2112‧‧‧First Welding Department

2113‧‧‧ first arm

212‧‧‧First positioning plate

2121‧‧‧Positioning column

213‧‧‧Tongue plate

214‧‧‧ First spacer

22‧‧‧Second terminal group

221‧‧‧Second terminal

2211‧‧‧The second docking department

2212‧‧‧Second Welding Department

2213‧‧‧The second arm

222‧‧‧Second positioning plate

2221‧‧‧Locating slot

223‧‧‧Second spacer

3‧‧‧Shielding shell

30‧‧‧Dock space

31‧‧‧Bump

32‧‧‧Fixed film

320‧‧‧Keyhole

4‧‧‧Housing

41‧‧‧Top

411‧‧‧positioning block

42‧‧‧Side

421‧‧‧Slippage

422‧‧‧Through hole

43‧‧‧Positioning feet

5‧‧‧First baffle

51‧‧‧Ground pin

52‧‧‧stop edge

53‧‧‧ Inclined part

54‧‧‧Convex plate

55‧‧‧Card hook

6‧‧‧Second baffle

61‧‧‧The first hook

62‧‧‧Second Buckle

63‧‧‧Second terminal slot

θ1‧‧‧First bending angle

θ2‧‧‧Second bending angle

θ3‧‧‧The third bending angle

θ4‧‧‧The fourth bending angle

D1‧‧‧ Distance between adjacent first terminals

D2‧‧‧ Distance between adjacent second terminals

L1‧‧‧Long arm length

L2‧‧‧Long arm length

S1‧‧‧Distance between the first butt joint and the second butt joint

S2‧‧‧Distance between the first welding part and the second welding part

S3‧‧‧Distance between the first arm and the second arm

W1‧‧‧The width of the first terminal

W2‧‧‧Width of the narrow part of the first terminal

The first figure is a three-dimensional appearance structure diagram of the display port connector of the invention.

The second figure is a perspective exploded view of the display port connector of the present invention.

The third figure is another perspective exploded view of the display port connector of the present invention.

The fourth figure is a side cross-sectional structural view of the display port connector of the present invention.

The fifth figure is a side structural view of the first terminal and the second terminal of the present invention.

The sixth figure is a front view structural diagram of the first terminal and the second terminal of the present invention.

In order to achieve the above-mentioned objectives and effects, the technical means and the structure adopted by the present invention, the drawings and the detailed description of the preferred embodiment of the present invention, the structure and function of which are as follows, fully understand.

Please refer to the first, second, third, fourth, fifth and sixth figures, which are the three-dimensional appearance structure diagram, three-dimensional exploded structure diagram, another three-dimensional exploded structure diagram, display port connector of the display port connector of the present invention. The cross-sectional structural view of the side view, the side structural view of the first terminal and the second terminal, and the front structural view of the first terminal and the second terminal, as can be clearly seen from the figure, the display port connector of the present invention is Including the base body 1, the terminal base 2, the shielding shell 3, the housing 4, the first baffle 5 and the second baffle 6, the more detailed explanation of each component is as follows:

The base 1 has a fixing frame 11, and the fixing frame 11 has an accommodating space 110, and a groove 12 is provided on one side of the fixing frame 11. Between the bottom of the groove 12 of the base 1 and the rectangular frame 15 is further provided with an "L-shaped" post 18, which is used to increase the contact area between the base 1 and a circuit board (not shown) And holding stability. Pillar 1 8 A positioning piece 181 is further provided at the bottom, and the positioning piece 181 is used to plug in the circuit board, so that the base 1 and the circuit board form a fixed structure.

The terminal block 2 has a first terminal group 21 and a second terminal group 22, the first terminal group 21 and the second terminal group 22 are arranged in a misalignment, the first terminal group 21 and the second terminal group 22 One end of each of the plurality of first terminals 211 and the plurality of second terminals 221 has a first butt portion 2111 and a second butt portion 2211. The first butt portion 2111 and the second butt portion 2211 are inserted into the fixing frame In the accommodating space 110 of 11, the other ends of the first terminal group 21 and the second terminal group 22 are bent to form a first welding portion 2112 and a second welding portion 2212, and the first butt portion 2111 A first arm 2113 is bent and connected with the first welding portion 2112, and a second arm 2213 is bent and connected between the second docking portion 2211 and the second welding portion 2212 The first arm 2113 of the terminal set 21 and the first butt portion 2111 form a first bending angle θ1 with an angle ranging from 90 ⁰ to 180 ⁰ degrees, preferably 135 ⁰ . Moreover, the first support arm 2113 and the first welding portion 2112 form a second bending angle θ2 with an angle ranging from 90 ⁰ to 180 ⁰ degrees, preferably 135 ⁰ . The length L1 of the first arm 2113 ranges from 0.00 mm to 10.54 mm, preferably 3.54 mm. The width W1 range of a first terminal wide part and the width W2 range of a first terminal narrow part are both 0.20mm~0.70mm, the width W1 of the first terminal wide part is preferably implemented as 0.60mm, the first terminal narrow part The width W2 is preferably 0.41 mm. The distance D1 between adjacent first terminals is 0.95 mm to 1.05 mm, preferably 1.00 mm. The second arm 2213 of the second terminal group 22 and the second docking portion 2211 form a third bending angle θ3 with an angle ranging from 90 ⁰ to 180 ⁰ degrees, preferably 135 ⁰ , and the second branch The arm 2213 and the second welding portion 2212 form a fourth bending angle θ4 with an angle ranging from 90 ⁰ to 180 ⁰ degrees, preferably 135 ⁰ . The length L2 of the second arm ranges from 0.00 mm to 9.99 mm, preferably 2.99 mm. The width of the second terminal wide part and the width of the second terminal narrow part are both 0.20mm~0.70mm, the width W1 of the second terminal wide part is preferably 0.60mm, and the width W2 of the second terminal narrow part The preferred implementation is 0.41 mm. Since the size of the wide and narrow portions of the second terminal is the same as the wide and narrow portions W1 and W2 of the first terminal, the drawing and numbering are not repeated. The distance D2 between adjacent second terminals is 0.95 mm to 1.05 mm, preferably 1.00 mm. Moreover, the distance S1 between the first butt portion and the second butt portion is 0.65 mm to 0.75 mm, preferably 0.70 mm. The distance S2 between the first welding part and the second welding part is 0.70 mm to 1.30 mm, preferably 1.00 mm. The distance D4 between the first arm and the second arm is 0.43 mm to 1.93 mm, preferably 0.93 mm.

The first terminal group 21 is further provided with a first positioning plate 212 and a tongue plate 213, so that the first docking portion 2111 is exposed on the upper surface of the tongue plate 213, and the second terminal group 22 is further provided with a second positioning plate 222, the upper surface of the second positioning plate 222 has two positioning grooves 2221, the two positioning grooves 2221 are used for the two positioning posts 2121 under the first positioning plate 212 to protrude into the buckle, and make the second docking portion 2211 resist the tongue plate 213 The lower surface forms an assembly structure of the first terminal group 21 and the second terminal group 22.

The shielding shell 3 is disposed on the groove 12 of the base 1. The shielding shell 3 has a plug-in space 30. The plug-in space 30 is provided for the first docking portion 2111 and the second docking portion 2211 of the terminal base 2. One put on. Each side of the shielding shell 3 is further provided with a bump 31 The two bumps 31 are slid into the two guide grooves 121 corresponding to the two sides of the groove 12 of the seat body 1 and positioned to form an assembly structure of the shielding shell 3 and the seat body 1. The shielding shell 3 is further provided with a fixing piece 32 outside the plug interface, and a locking hole 320 is further provided on the fixing piece 32.

The housing 4 and the base 1 are engaged with each other, so that the terminal base 2 and the shielding shell 3 are accommodated between the housing 4 and the base 1. A positioning block 411 is further provided on a top surface 41 of the housing 4, the positioning block 411 is slid into a positioning hole 111 fixed to the seat body 1, and the two side surfaces 42 of the housing 4 are further provided with two sliding points 421 for sliding The sliding grooves 19 on the two sides of the seat body 1 and the bottom sides of the two side surfaces 42 of the housing 4 are further provided with a through hole 422. For the fixing structure of the seat body 1, the housing 4 is further provided with two positioning feet 43 at the bottom of the two side surfaces 42 for plugging in a circuit board (not shown), so that the housing 4 and the circuit board form a fixed structure.

The seat body 1 further includes a locking hole 13 and a groove portion 14. The locking hole 13 is further used for a snap positioning of the first baffle 5. The first baffle 5 has two grounding legs 51 and two blocking edges 52 , An inclined portion 53, a convex plate 54 and a hook 55, two grounding feet 51 are clamped around a frame 15 formed around the card hole 13 of the base 1, and inserted into a connection area of a circuit board ( (Not shown in the figure) for signal grounding, and the second blocking edge 52 is also engaged on both sides of the frame 15, and the hook 55 of the first baffle 5 is engaged with the groove portion 14 of the seat body 1 to form the first A baffle 5 is assembled to the structure of the seat body 1.

The base 1 further includes two button holes 16, two button slots 17, and a first terminal slot 151. The two button holes 16 and the two button slots 17 are further provided for a second baffle 6 to be engaged and positioned. The baffle 6 has two first buckle hooks 61, two second buckle hooks 62 and plural second terminal slots 63, the two first buckle hooks 61 are buckled in the two buckle holes 16, and the two second buckle hooks 62 are buckled in Yu Erkou Groove 17, and the second terminal grooves 63 are used for fixing the first welding part 2112 of the first terminal group 21, and the first terminal grooves 151 of the base body 1 are used for the second welding part of the second terminal group 22 2212 is fixed to form a structure in which the second baffle 6 is assembled on the base 1.

When assembling the display port connector, the first terminal group 21 and the second terminal group 22 of the terminal base 2 need to be first engaged with the positioning posts 2121 of the first positioning plate 212 and the positioning grooves 2221 of the second positioning plate 222 Assemble. Then, the first baffle 5 is engaged in the locking hole 13 of the base 1, and the grounding leg 51 of the first baffle 5 protrudes from the other side of the frame 15 (that is, close to the pillar 18 ). The first docking portion 2111 and the second docking portion 2211 of the terminal base 2 assembled on the tongue plate 213 and the lower side are inserted into the accommodating space 110 of the fixed frame 11 of the seat body 1, and the shielding shell 3 is horizontal Slide into the groove 12 of the seat body 1 for assembly and positioning, and place the tongue plate 213 of the terminal seat 2 in the insertion space 30 of the shielding shell 3, and then make the first hook 61 of the second baffle 6 and The second buckle 62 is locked in the buckle hole 16 and the buckle groove 17 of the seat body 1, the housing 4 and the seat body 1 are buckled with each other, so that the terminal base 2 and the shielding shell 3 are accommodated in the housing 4 and the base Between body 1. Then, the positioning block 411 of the housing 4 is slid into a positioning hole 111 fixed to the seat body 1, and the two side surfaces 42 of the housing 4 have two sliding points 421 to slide into the sliding grooves 19 on both sides of the seat body 1, and the housing 4 two The bottom side of the side surface 42 is further provided with a through hole 422, and then the two through holes 422 are used to fix a bump 152 on the two sides of the base 1 to complete the overall assembly of the terminal structure of the display port connector.

Through the disclosure of the first to sixth figures, it can be understood that the present invention is mainly that the terminal block to which the base body is connected is composed of a first terminal group and a second terminal group that are snap-fitted and stacked with each other. The first terminal group and Each of the second terminal groups is composed of a plurality of first terminals and a plurality of second terminals. The welding portions of the first terminals and the second terminals extend obliquely toward the butting portion with a predetermined angle of second bending The support arm is provided with a butt portion perpendicular to the welding portion at the end of the support arm. When the first and second terminals transmit high-frequency signals, the second and second terminals can be bent appropriately by changing The continuity design of the predetermined angle and the increase of the equivalent capacitance between the terminals are supplemented by the adjustment of the terminal shape changes (such as length and width) to match the characteristic impedance to effectively reduce the reflection of high-frequency signals, thereby greatly improving the signal integrity and enabling the overall signal transmission It is more stable and reliable to strengthen the high-speed transmission signal quality. The present invention has certain improvements in the structure of the display port connector and has the competitiveness in the commercial market, so a patent application is filed to seek the protection of patent rights.

The above detailed description is for the description of a preferred feasible embodiment of the present invention, but this embodiment is not intended to limit the scope of the patent application of the present invention. Any other changes and modifications that have been completed without departing from the spirit of the art disclosed by the present invention Changes should be included in the scope of patents covered by the present invention.

In summary, the terminal structure of the display port connector of the present invention can indeed achieve its efficacy and purpose when it is used, so the present invention is an invention with excellent practicability, which is in line with the application requirements of the invention patent, which is in accordance with the law To submit an application, I hope that the review committee will grant this case as soon as possible to protect the inventor's hard invention. If there is any doubt in the Bureau, please send me a letter and give instructions. The inventor will try his best to cooperate and feel virtuous.

211‧‧‧ First terminal

2111‧‧‧First Docking Department

2112‧‧‧First Welding Department

2113‧‧‧ first arm

221‧‧‧Second terminal

2211‧‧‧The second docking department

2212‧‧‧Second Welding Department

2213‧‧‧The second arm

θ1‧‧‧First bending angle

θ2‧‧‧Second bending angle

θ3‧‧‧The third bending angle

θ4‧‧‧The fourth bending angle

L1‧‧‧Long arm length

L2‧‧‧Long arm length

S1‧‧‧Distance between the first butt joint and the second butt joint

S2‧‧‧Distance between the first welding part and the second welding part

S3‧‧‧Distance between the first arm and the second arm

Claims (9)

A terminal structure of a display port connector includes: a body with a fixed frame, the fixed frame has an accommodating space, a groove is provided on one side of the fixed frame; a terminal block has a first terminal group And a second terminal group, the first terminal group and the second terminal group are arranged in a misaligned manner, one end of the plurality of first terminals and the plurality of second terminals of the first terminal group and the second terminal group each have a first A mating portion and a second mating portion, the first mating portion and the second mating portion are inserted into the accommodating space of the fixing frame, and the other ends of the first terminal group and the second terminal group A first welding portion and a second welding portion are formed by bending, and a first arm is bent and connected between the first butting portion and the first welding portion, and the second butting portion and the second welding portion A second support arm is bent and connected between the parts. The first support arm of the first terminal group and the first butt joint form a first bending angle with an angle range of 90 ⁰ ~ 180 ⁰ degrees, and the first One arm forms a second bending angle with an angle ranging from 90 ⁰ to 180 ⁰ degrees to the first welding portion, the length of the first arm ranges from 0.00 mm to 10.54 mm, and the width of a wide portion of the first terminal and The width of the narrow portion of a first terminal is 0.20mm~0.70mm, and the distance between adjacent first terminals is 0.95mm~1.05mm; the second arm of the second terminal group and the second butt portion A third bending angle with an angular range of 90 ⁰ ~ 180 ⁰ degrees is formed, and the second support arm and the second welding portion form a fourth bending angle with an angular range of 90 ⁰ ~ 180 ⁰ degrees, the second branch The arm length range is 0.00mm~9.99mm, the width range of a second terminal wide part and the width range of a second terminal narrow part are both 0.20mm~0.70mm, and the distance between adjacent second terminals is 0.95mm~ 1.05mm; and the distance between the first butt portion and the second butt portion is 0.65mm~0.75mm, the distance between the first welded portion and the second welded portion is 0.70mm~1.30mm, the first arm and The distance between the second arms is 0.43mm~1.93mm; a shielding shell is arranged on the groove of the seat body, and the shielding shell has a plug-in space for the terminal block The first butt portion and the second butt portion are penetrated; and a housing is interlocked with the seat body so that the terminal seat and the shielding housing are accommodated between the housing and the seat body , A positioning block is further provided on one of the top surfaces of the housing, the positioning block is slid into a positioning hole fixed on the seat body, and two sliding points on the two side surfaces of the housing are further provided to slide into the seat body The two sides of the sliding groove, and the bottom of the two sides of the housing is further provided with a through hole, the two through holes are for the two sides of the seat body to fix a bump to form a fixed structure of the housing and the seat body, The housing is further provided with two positioning pins at the bottom ends of the two side surfaces for plugging in a circuit board, so that the housing and the circuit board form a fixed structure. The terminal structure of the display port connector as described in item 1 of the patent application scope, wherein the seat body further includes a card hole and a groove portion, and the card hole is further provided for a first baffle to be engaged and positioned, The first baffle has two grounding legs, two blocking edges, an inclined portion, a convex plate and a hook. The two grounding legs are clamped around a frame formed around the card hole of the base, and Connected to a connection area of a circuit board for signal grounding, and the two blocking edges are also snapped on both sides of the frame, and the hook of the first baffle is snapped on the groove of the base To form a structure in which the first baffle is assembled on the seat body. The terminal structure of the display port connector as described in item 1 of the patent application scope, wherein the base It further includes two buckle holes, two buckle slots and a first terminal slot. The two buckle holes and the two buckle slots are further provided for a second baffle to be engaged and positioned, and the second baffle has two first buckles A hook, two second buckle hooks and a plurality of second terminal slots, the two first buckle hooks are buckled in the two buckle holes, and the two second buckle hooks are buckled in the two buckle slots, and the second The terminal groove is used for fixing the first welding part of the first terminal group, and the first terminal groove of the base is used for fixing the second welding part of the second terminal group to form the first The two baffles are assembled in the structure of the seat body. The terminal structure of the display port connector as described in item 1 of the patent application scope, wherein the first terminal group is further provided with a first positioning plate and a tongue plate, so that the first mating portion is exposed to the tongue plate On the upper surface, the second terminal group is further provided with a second positioning plate, the upper surface of the second positioning plate has two positioning grooves, the two positioning grooves are used for two positioning posts under the first positioning plate to extend into the buckle, And the second mating portion is pressed against the lower surface of the tongue plate to form an assembly structure of the first terminal group and the second terminal group. The terminal structure of the display port connector as described in item 1 of the patent application scope, wherein a first spacer is provided above the first welding portion of the first terminal group, and the second welding portion of the second terminal group A second partition board is provided above, each of the first partition board and the second partition board has a plurality of fixed first terminals and a plurality of second terminals of the first terminal group, and maintaining the first terminal group and the second terminal group The distance between the second terminal groups, and the first spacer and the second spacer are arranged in a staggered arrangement. The terminal structure of the display port connector as described in item 1 of the scope of the patent application, wherein the shielding shell is further provided with a bump on each side, and the two bumps are slid into the groove on the base to correspond to the two sides The two guide grooves are positioned and formed to form an assembly structure of the shielding shell and the seat body. The terminal structure of the display port connector as described in item 1 of the patent application scope, wherein the base Between the bottom of the groove and the frame, a "L-shaped" pillar is further provided. The pillar is used to increase the contact area and holding stability between the base and a circuit board. The terminal structure of the display port connector as described in item 7 of the patent application scope, wherein the pillar is further provided with a positioning piece at the bottom, and the positioning piece is used to insert the circuit board so that the base body and the circuit board Form a fixed structure. The application for displaying the first item of the scope of patent port terminal structure of a connector, wherein the first preferred embodiment the angle of bend is ^1350; the second preferred embodiment the angle of bend is ^1350; length than the first arm A preferred implementation is 3.54 mm; the width of the wide portion of the first terminal is preferably 0.60 mm; the width of the narrow portion of the first terminal is preferably 0.41 mm, and the distance between the adjacent first terminals is preferably 1.00 mm; the third bending angle is preferably 135 ⁰ ; the fourth bending angle is preferably 135 ⁰ ; the length of the second arm is preferably 2.99 mm; the width of the second terminal wide portion is preferably implemented 0.60mm; the width of the narrow portion of the second terminal is preferably 0.41mm; the distance between the adjacent second terminals is preferably 1.00mm; the distance between the first butt portion and the second butt portion is better The implementation is 0.70 mm; the distance between the first welding part and the second welding part is preferably 1.00 mm; the distance between the first arm and the second support arm is preferably 0.93 mm.

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