CN218731844U - Terminal group and connector - Google Patents
Terminal group and connector Download PDFInfo
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- CN218731844U CN218731844U CN202222532933.8U CN202222532933U CN218731844U CN 218731844 U CN218731844 U CN 218731844U CN 202222532933 U CN202222532933 U CN 202222532933U CN 218731844 U CN218731844 U CN 218731844U
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Abstract
The application discloses terminal group and connector includes. Establish a bead on plastic substrate, through the bead sets up a plurality of card wire casing structures that have convex stitch head, a plurality of card wire casing structures are the linear type and arrange on the plastic substrate the last position that corresponds every card wire casing structure's certain distance of plastic substrate still is equipped with a stitch respectively, and two liang of adjacent be equipped with at least one spacing block between the card wire casing structure, the convex part of convex stitch head set up in the card wire casing structure for being connected of power and stitch. When the connector is used, the pins are in contact with the contact surface of the PCB to realize a path, the external power line is inserted into the terminal group clamping groove to be fixed, and the clamping groove is in contact with the copper circuit on the PCB through the pins to realize the electric connection of the external power line and the PCB. The utility model discloses simple structure is few owing to relate to the accessory, therefore the process unit need not too much with the help of machine equipment, need not consumptive materials such as tin material scaling powder, manual grafting can, have the simplification and connect the process, improved production efficiency, reduction in production cost's advantage.
Description
Technical Field
The utility model relates to a terminal group and connector.
Background
Traditional terminal divide into public head and needle file, and public head is constituteed and is generally included several parts: firstly, a plurality of wires; then a plurality of terminals for fixing a plurality of wires; and finally, a male plastic part. The existing male head structure causes the production process to be more complex, and mainly comprises the following steps: firstly, producing a male terminal plastic part; then, a plurality of wires are matched with the male terminal; finally, the terminal-equipped wire is inserted into the male terminal plastic part. In addition, the needle seat assembly generally comprises the following parts: firstly, a plurality of stitches are provided; then the plastic part of the needle seat. The existing needle stand structure also causes the production process to be more complicated, which is shown in the following steps: firstly, the needle is arranged in the pin die for injection molding, and then the needle is injected into the needle base plastic piece. Through the structure of the above-mentioned public head and needle file that has now for public head and needle file appear following problem when the cooperation is used: firstly, welding a needle base on a PCB (printed circuit board) according to the number of pins; the public head is manually inserted into the needle seat to realize the electric connection, and because the prior art is generally applied to the connection of special function accessories on the traditional PCB circuit board, such as power plugs, motors, thermistors and other functional parts, the structure dispersion causes the production equipment to be complicated, the use is inconvenient, the process is complex and tedious, and the cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a terminal group and connector, it solves prior art and uses inconvenient technical problem.
In order to realize the purpose, the utility model discloses a technical scheme be: a terminal set, comprising: the plastic substrate is equipped with a bead on the plastic substrate, through the bead sets up a plurality of card wire casing structures that have convex stitch head, a plurality of card wire casing structures are the linear type and arrange on the plastic substrate the last position that corresponds every certain distance of card wire casing structure of plastic substrate still is equipped with a stitch respectively, and is two double-phase adjacent be equipped with at least one spacing block between the card wire casing structure, the convex portion of convex stitch head set up in card wire casing structure is interior for being connected of power and stitch.
Furthermore, a positioning riveting column is arranged on the plastic substrate.
Another object of the present invention is to provide a connector, which comprises a terminal set and a PCB, wherein the terminal set comprises: the plastic substrate is provided with a convex edge, a plurality of wire clamping groove structures with convex pin heads are arranged on the plastic substrate through the convex edge, the wire clamping groove structures are linearly arranged on the plastic substrate, a pin is respectively arranged at a position, corresponding to a certain distance of each wire clamping groove structure, on the plastic substrate, at least one isolation block is arranged between every two adjacent wire clamping groove structures, and the convex part of each convex pin head is arranged in each wire clamping groove structure and used for connecting a power supply with the pin; the PCB is provided with a clamping part matched with the convex edges, so that the convex edges of the terminal group are embedded into the clamping part of the PCB, the terminal group and the PCB are overlapped and fixed together, and the PCB is also provided with a plurality of positioning grooves corresponding to the pins.
Further, the clamping portion is a groove.
Furthermore, the plastic substrate is also provided with a positioning riveting column, and the PCB circuit board is provided with a positioning hole matched with the positioning riveting column.
A further object of the present invention is to provide a terminal set, which comprises: the plastic substrate is provided with a convex edge, a plurality of line clamping groove structures with convex pin heads are arranged on the convex edge, the line clamping groove structures are linearly arranged on the plastic substrate, a pin is further respectively arranged at a position corresponding to a certain distance of each line clamping groove structure on the plastic substrate, at least one isolation block is arranged between every two adjacent line clamping groove structures, the convex part of the convex pin heads is arranged in the line clamping groove structure and used for connecting a power supply and the pins, and a dividing groove is further respectively arranged at a position corresponding to a certain distance of every two adjacent pins on the plastic substrate.
Another object of the present invention is to provide a connector, which comprises a terminal set and a PCB, wherein the terminal set comprises: the plastic substrate be equipped with a bead on the plastic substrate, through the bead sets up a plurality of card wire casing structures that have convex stitch head, a plurality of card wire casing structures are the linear type and arrange on the plastic substrate the position that corresponds every certain distance of card wire casing structure on the plastic substrate still is equipped with a stitch respectively, and is two double-phase adjacent be equipped with at least one spacing block between the card wire casing structure, the convex part of convex stitch head set up in the card wire casing structure for being connected of power and stitch the last position that corresponds the certain distance of per two adjacent stitches of plastic substrate still is equipped with a component groove respectively PCB circuit board on set up with a plurality of joint portions of component groove looks adaptation make joint portion embedding the component groove of terminal group will terminal group with PCB circuit board mutually perpendicular fixes is in the same place.
Furthermore, the clamping part is a flange arranged on the PCB, and the size of the flange is matched with the position dividing groove.
Further, positioning grooves are provided between adjacent flanges.
Another object of the present invention is to provide a connector, which comprises a terminal set and a PCB, wherein the terminal set comprises: the plastic substrate is provided with a convex edge, a plurality of line clamping groove structures with convex pin heads are arranged on the plastic substrate in a linear mode, pins are further arranged on the plastic substrate at positions corresponding to certain distances of all the line clamping groove structures respectively, at least one isolation block is arranged between every two adjacent line clamping groove structures, the convex portions of the convex pin heads are arranged in the line clamping groove structures and used for connecting a power supply and the pins, a dividing groove is further formed in the plastic substrate at positions corresponding to certain distances of every two adjacent pins respectively, and a plurality of clamping portions matched with the dividing groove are arranged on the PCB circuit board and embedded into the dividing groove of the terminal group, and the terminal group and the PCB circuit board are fixed together at any angle.
The utility model has the advantages that:
simple structure, terminal group only are the single accessory of terminal, need not to fall into public head and needle file, directly establish a bead on plastic substrate, through the bead sets up a plurality of card wire casing structures that have convex pin head, a plurality of card wire casing structures are the linear type and arrange on the plastic substrate the last certain distance's that corresponds every card wire casing structure of plastic substrate position still is equipped with a stitch respectively, and is two liang adjacent be equipped with at least one spacing block between the card wire casing structure, the convex portion of convex pin head set up in card wire casing structure is interior for being connected of power and stitch. When using as the connector, the stitch realizes the route with the contact surface contact of PCB board, and external power cord inserts end group card wire casing fixed, and the card wire casing passes through the stitch and the copper circuit contact route on the PCB circuit board, realizes external power cord and PCB circuit's electricity to be connected, owing to relate to the accessory few, therefore the process unit need not too much with the help of machine equipment, need not consumptive materials such as tin material scaling powder, and manual grafting can.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic front view of a terminal set according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a back structure of the terminal set of the embodiment shown in FIG. 1;
FIG. 3 is a schematic view of the card slot structure of the embodiment shown in FIG. 1;
fig. 4 is a schematic structural diagram of a first embodiment of the PCB of the connector of the present invention;
fig. 5 is a schematic structural view of a first embodiment of the connector of the present invention;
fig. 6 is a schematic structural diagram of a terminal set according to a second embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second embodiment of a PCB circuit board of the connector of the present invention;
fig. 8 is a schematic structural view of a second embodiment of the connector of the present invention;
fig. 9 is a schematic structural view of another embodiment of the connector of the present invention.
Schematic of the reference numerals
10-plastic substrate 11-convex edge 12-line clamping groove structure 13-stitch 14-isolation block 15-dividing groove
16-positioning riveting column 17-pin 20-PCB 21-positioning groove 22-PCB contact surface
28-positioning hole 29-clamping part
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the utility model correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present patent application, unless otherwise explicitly stated or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either fixedly connected or detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 to fig. 3, the utility model discloses a terminal group, the mode of connection is simple, need not to connect or the consumptive material welding with the help of external force package, structurally mainly includes: plastic substrate 10 be equipped with a bead 11 on the plastic substrate 10, the bead has certain gradient, through bead 11 sets up a plurality of card line groove structures 12 that have convex stitch head, a plurality of card line groove structures 12 are the linear type and arrange on the plastic substrate 10, of course, can also be other shapes and arrange, for example: and (4) curve type. The plastic substrate 10 is further provided with a pin 13 at a position corresponding to a certain distance of each wire clamping groove structure 12, the distance of the embodiment can be set at equal intervals or at unequal intervals in specific application, at least one isolation block 14 is arranged between every two adjacent wire clamping groove structures 12, and a convex part of a convex pin head is arranged in the wire clamping groove structures 12 and used for connecting a power supply and the pin. The terminal group has high stability of electric connection mode, no condition of cold joint and cold joint, no material consumption, no heat and no pollution.
In an embodiment of this application, specifically, some changes have been made structurally to this terminal group, that is in still set up location riveting post 16 on the plastic substrate 10, holistic structure is rationalized more, through be equipped with a bead 11 on the plastic substrate 10, the bead has certain gradient, through bead 11 sets up a plurality of card line groove structures 12 that have convex stitch head, a plurality of card line groove structures 12 are the linear type and arrange on the plastic substrate 10, of course, can also be other shapes and arrange, for example: a curved line shape. The plastic substrate 10 is further provided with a pin 13 at a certain distance from each line clamping groove structure 12, the distance of the embodiment can be set at equal intervals or at unequal intervals in specific application, at least one isolation block 14 is arranged between every two adjacent line clamping groove structures 12, and the convex part of the convex pin head is arranged in the line clamping groove structures 12, so that the line clamping groove structure has the advantage of convenience in fixation.
Example 2
Referring to fig. 4 to 5, another objective of the present invention is to provide a connector, which is an extended application of an active terminal set, the connector includes a terminal set and a PCB 20, wherein the terminal set includes: the plastic substrate 10 is provided with a convex rib 11, the convex rib 11 is provided with a plurality of line clamping groove structures 12 with convex pin heads, the line clamping groove structures 12 are linearly arranged on the plastic substrate 10, and the arrangement shape of the embodiment is not limited to the linear type, and other shapes such as a curve shape and an annular shape can be adopted. A pin 13 is further respectively arranged on the plastic substrate 10 at a position corresponding to each wire clamping groove structure 12 at a certain distance, and as an optimal scheme, the optimal arrangement at equal intervals is adopted. At least one isolation block 14 is arranged between every two adjacent wire clamping groove structures 12, and the convex part of the convex pin head is arranged in the wire clamping groove structures 12 and used for connecting a power supply and pins. The PCB 20 is provided with a clamping part 29 matched with the convex ribs 11, so that the convex ribs 11 of the terminal group are embedded into the clamping part 29 of the PCB, the terminal group and the PCB 20 are fixedly overlapped, and the PCB is also provided with a plurality of positioning grooves 21 corresponding to the pins. The plastic circuit board is connected with power supply and power supply accessories such as small-sized load electricity through plugging operation, and the plastic circuit board has the advantages of being simple in operation, easy to achieve automatic production assembling and saving labor cost.
In one embodiment of the present application, in particular, some changes are made in the structure of the present connector, that is, the snap-in portions 29 are recesses. The plastic substrate 10 is further provided with a pin 13 at a certain distance corresponding to each wire clamping groove structure 12, and the optimal arrangement is achieved at equal intervals as an optimal scheme. At least one isolation block 14 is arranged between every two adjacent wire clamping groove structures 12, and the convex part of the convex pin head is arranged in the wire clamping groove structures 12 and used for connecting a power supply and pins. The structure of the groove can simplify the manufacturing process.
In an embodiment of the present application, specifically, the structure of the connector is changed, that is, a positioning rivet column 16 is further disposed on the plastic substrate 10, and a positioning hole 28 adapted to the positioning rivet column 16 is disposed on the PCB. Utilize to be equipped with a bead 11 on the aforementioned plastic substrate 10, through bead 11 sets up a plurality of card wire casing structures 12 that have convex stitch head, a plurality of card wire casing structures 12 are the linear type and arrange structure on the plastic substrate 10 has fixed convenient and reliable, and production efficiency is high, and production is energy-concerving and environment-protective, advantage low in production cost. When using as the connector, the stitch realizes the route with the contact surface contact of PCB board, and external power cord inserts end group card wire casing fixed, and the card wire casing passes through the stitch and the copper circuit contact route on the PCB circuit board, realizes external power cord and PCB circuit's electricity to be connected, owing to relate to the accessory few, therefore the process unit need not too much with the help of machine equipment, need not consumptive materials such as tin material scaling powder, and manual grafting can.
Example 3
Referring to fig. 6, another object of the present invention is to provide a terminal set, including: plastic substrate 10 be equipped with a bead 11 on plastic substrate 10, through bead 11 sets up a plurality of card wire casing structures 12 that have convex stitch head, a plurality of card wire casing structures 12 are the linear type and arrange on the plastic substrate 10 the position that corresponds every card wire casing structure 12's certain distance on the plastic substrate 10 still is equipped with a stitch 13 respectively, and is two liang adjacent be equipped with at least one spacing block 14 between the card wire casing structure 12, the convex part of convex stitch head set up in the card wire casing structure 12 for the connection of power and stitch. A dividing groove 15 is further respectively arranged on the plastic substrate 10 corresponding to a certain distance between every two adjacent pins 13. Compared with the embodiment, the structure has the advantages of being simpler, more convenient and more flexible, and being suitable for application occasions with multiple angles.
Example 4
Referring to fig. 7 and 8, another object of the present invention is to provide a connector, which has a different application scenario from that of embodiment 1, that is: including terminal group and PCB circuit board, wherein, terminal group includes: plastic substrate 10 be equipped with a bead 11 on plastic substrate 10, through bead 11 sets up a plurality of card wire casing structures 12 that have convex stitch head, a plurality of card wire casing structures 12 are the linear type and arrange on the plastic substrate 10 the position that corresponds every card wire casing structure 12's certain distance on the plastic substrate 10 still is equipped with a stitch 13 respectively, and is two liang adjacent be equipped with at least one spacing block 14 between the card wire casing structure 12, the convex part of convex stitch head set up in the card wire casing structure 12 for the connection of power and stitch. The plastic substrate 10 is provided with a dividing groove 15 corresponding to a certain distance between every two adjacent pins 13. The PCB 20 is provided with a plurality of clamping parts 29 adapted to the dividing groove, so that the clamping parts 29 are embedded into the dividing groove 15 of the terminal group, and the terminal group and the PCB 20 are mutually vertically fixed together. The vertical angle is arranged, so that the vertical splicing type LED lamp is more than necessary to be applied to specific occasions of vertical splicing. The structure is simpler and easy to operate, and the automatic assembly of subsequent procedures is easy to realize.
In an embodiment of the present application, in particular, the structure of the terminal set is changed, that is, the clamping portion 29 is a flange provided on the PCB, and the size of the flange is adapted to the sub-slot. Utilize be equipped with a bead 11 on the plastic substrate 10, through bead 11 sets up a plurality of card wire casing structures 12 that have convex stitch head, a plurality of card wire casing structures 12 are the linear type and arrange on the plastic substrate 10 the position that corresponds every card wire casing structure 12's certain distance on the plastic substrate 10 still is equipped with a stitch 13 respectively, and is two liang adjacent be equipped with at least one spacing block 14 between card wire casing structure 12, the convex part of convex stitch head set up in card wire casing structure 12 for the connection of power and stitch. The plastic substrate 10 is further provided with a dividing groove 15 at a position corresponding to a certain distance between every two adjacent pins 13, so that the structure is simpler and easier to operate, and automatic assembly of subsequent processes is easy to realize.
In one embodiment of the present application, specifically, the terminal group is modified in its structure by providing positioning grooves 21 between adjacent flanges. When the connector is used, pins are in contact with the contact surface of the PCB to realize a path, an external power line is inserted into the terminal group clamping groove to be fixed, the clamping groove is in contact with a copper circuit on the PCB through the pins to realize the electric connection of the external power line and the PCB, and the related accessories are few, so that a process unit does not need to use mechanical equipment excessively, does not need consumables such as tin soldering flux and the like, and can realize manual insertion.
Example 5
Referring to fig. 9, another objective of the present invention is to provide a connector, which is different from the previous embodiment in that the application angle is more flexible and wider, specifically, the connector includes a terminal set and a PCB, wherein the terminal set includes: plastic substrate 10 be equipped with a bead 11 on plastic substrate 10, through bead 11 sets up a plurality of card wire casing structures 12 that have convex stitch head, a plurality of card wire casing structures 12 are the linear type and arrange on the plastic substrate 10 the position that corresponds every card wire casing structure 12's certain distance on the plastic substrate 10 still is equipped with a stitch 13 respectively, and is two liang adjacent be equipped with at least one spacing block 14 between the card wire casing structure 12, the convex part of convex stitch head set up in the card wire casing structure 12 for the connection of power and stitch. The plastic substrate 10 is further provided with a dividing groove 15 at a position corresponding to a certain distance between every two adjacent pins 13, and the PCB 20 is provided with a plurality of clamping portions 29 adapted to the dividing grooves, so that the clamping portions 29 are embedded into the dividing grooves 15 of the terminal group, and the terminal group and the PCB 20 are fixed together at any angle. The angle may be, for example, 45 degrees, 60 degrees. When the connector is used, pins are in contact with the contact surface of the PCB to realize a path, an external power line is inserted into the terminal group clamping groove to be fixed, the clamping groove is in contact with a copper circuit on the PCB through the pins to realize the electric connection of the external power line and the PCB, and the related accessories are few, so that a process unit does not need to use mechanical equipment excessively, does not need consumables such as tin soldering flux and the like, and can realize manual insertion. The wire is inserted into the wire clamping groove on the pin head through the wire jack to establish electrical connection instead of high-temperature welding wire establishment, production steps are optimized and reduced, and multiple materials and consumables such as high-temperature tin and soldering flux are saved. The method has the advantages of reducing production cost, improving production efficiency, saving energy and protecting environment.
The beneficial effects of the utility model are that:
simple structure, terminal group only are the single accessory of terminal, need not to fall into public head and needle file, directly establish a bead on plastic substrate, through the bead sets up a plurality of card wire casing structures that have convex pin head, a plurality of card wire casing structures are the linear type and arrange on the plastic substrate the last certain distance's that corresponds every card wire casing structure of plastic substrate position still is equipped with a stitch respectively, and is two liang adjacent be equipped with at least one spacing block between the card wire casing structure, the convex portion of convex pin head set up in card wire casing structure is interior for being connected of power and stitch. When using as the connector, the stitch realizes the route with the contact surface contact of PCB board, and external power cord inserts end group card wire casing fixed, and the card wire casing passes through the stitch and the copper circuit contact route on the PCB circuit board, realizes external power cord and PCB circuit's electricity to be connected, owing to relate to the accessory few, therefore the process unit need not too much with the help of machine equipment, need not consumptive materials such as tin material scaling powder, and manual grafting can.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (10)
1. A terminal set, comprising: the plastic substrate is provided with a convex edge, a plurality of line clamping groove structures with convex pin heads are arranged on the convex edge, the line clamping groove structures are linearly arranged on the plastic substrate, a pin is further respectively arranged at a position corresponding to a certain distance of each line clamping groove structure on the plastic substrate, at least one isolation block is arranged between every two adjacent line clamping groove structures, and the convex part of the convex pin head is arranged in the line clamping groove structure and used for connecting a power supply and the pin.
2. The terminal set of claim 1, wherein a positioning rivet is further disposed on the plastic substrate.
3. A connector, comprising a terminal set and a PCB, wherein the terminal set comprises: the plastic substrate is provided with a convex edge, a plurality of wire clamping groove structures with convex pin heads are arranged on the plastic substrate through the convex edge, the wire clamping groove structures are linearly arranged on the plastic substrate, a pin is respectively arranged at a position, corresponding to a certain distance of each wire clamping groove structure, on the plastic substrate, at least one isolation block is arranged between every two adjacent wire clamping groove structures, and the convex part of each convex pin head is arranged in each wire clamping groove structure and used for connecting a power supply with the pin; the PCB is provided with a clamping part matched with the convex edges, so that the convex edges of the terminal group are embedded into the clamping part of the PCB, the terminal group and the PCB are overlapped and fixed together, and the PCB is also provided with a plurality of positioning grooves corresponding to the pins.
4. A connector according to claim 3, wherein said catching portion is a recess.
5. The connector of claim 3, wherein the plastic substrate is further provided with a positioning rivet column, and the PCB circuit board is provided with a positioning hole matched with the positioning rivet column.
6. A terminal set, comprising: the plastic substrate is provided with a convex edge, a plurality of line clamping groove structures with convex pin heads are arranged on the convex edge, the line clamping groove structures are linearly arranged on the plastic substrate, a pin is further respectively arranged at a position corresponding to a certain distance of each line clamping groove structure on the plastic substrate, at least one isolation block is arranged between every two adjacent line clamping groove structures, the convex part of the convex pin heads is arranged in the line clamping groove structure and used for connecting a power supply and the pins, and a dividing groove is further respectively arranged at a position corresponding to a certain distance of every two adjacent pins on the plastic substrate.
7. A connector, comprising a terminal set and a PCB, wherein the terminal set comprises: the plastic substrate is provided with a convex edge, a plurality of line clamping groove structures with convex pin heads are arranged on the plastic substrate in a linear mode, pins are further arranged on the plastic substrate at positions corresponding to certain distances of all the line clamping groove structures respectively, at least one isolation block is arranged between every two adjacent line clamping groove structures, the convex portions of the convex pin heads are arranged in the line clamping groove structures and used for connecting a power supply and the pins, a dividing groove is further formed in the plastic substrate at positions corresponding to certain distances of every two adjacent pins respectively, and a plurality of clamping portions matched with the dividing groove are arranged on the PCB circuit board and embedded into the dividing groove of the terminal group to enable the terminal group to be vertically fixed with the PCB circuit board.
8. The connector of claim 7, wherein the engaging portion is a flange provided on the PCB, and the flange is sized to fit the indexing slot.
9. A connector according to claim 8, wherein a detent is provided between adjacent flanges.
10. A connector, comprising a terminal set and a PCB, wherein the terminal set comprises: the plastic substrate is provided with a convex edge, a plurality of line clamping groove structures with convex pin heads are arranged on the plastic substrate in a linear mode, pins are further arranged on the plastic substrate at positions corresponding to certain distances of all the line clamping groove structures respectively, at least one isolation block is arranged between every two adjacent line clamping groove structures, the convex portions of the convex pin heads are arranged in the line clamping groove structures and used for connecting a power supply and the pins, a dividing groove is further formed in the plastic substrate at positions corresponding to certain distances of every two adjacent pins respectively, and a plurality of clamping portions matched with the dividing groove are arranged on the PCB circuit board and embedded into the dividing groove of the terminal group, and the terminal group and the PCB circuit board are fixed together at any angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222532933.8U CN218731844U (en) | 2022-09-21 | 2022-09-21 | Terminal group and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222532933.8U CN218731844U (en) | 2022-09-21 | 2022-09-21 | Terminal group and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218731844U true CN218731844U (en) | 2023-03-24 |
Family
ID=85635704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222532933.8U Active CN218731844U (en) | 2022-09-21 | 2022-09-21 | Terminal group and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218731844U (en) |
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2022
- 2022-09-21 CN CN202222532933.8U patent/CN218731844U/en active Active
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