CN114024157A

CN114024157A - Conductive terminal and lamp

Info

Publication number: CN114024157A
Application number: CN202111307562.7A
Authority: CN
Inventors: 姚思明; 祝建林; 李小熊
Original assignee: Guangzhou Panyu Target Casting And Lighting Corp
Current assignee: Guangzhou Panyu Target Casting And Lighting Corp
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-02-08

Abstract

The invention discloses a conductive terminal and a lamp, wherein the conductive terminal comprises a PIN assembly and a socket assembly which are detachably arranged on two sides of a PCB, the PIN assembly comprises a mounting block and at least one POGO PIN PIN arranged on the mounting block, the POGO PIN PIN is provided with a plug post, the socket assembly comprises a socket and a female terminal which is arranged on the socket and can be correspondingly matched with the plug post on the POGO PIN PIN in a clamping way, a first clearance through hole for the plug post to pass through is correspondingly arranged on the PCB, and a first welding disc which can be in contact and electric connection with the female terminal is correspondingly arranged on the surface of one side of the PCB close to the socket assembly. The female terminal is utilized to clamp and fix the inserting column and can be directly connected with the first bonding pad on the PCB to take electricity without extra wiring; through separable mode with contact PIN subassembly and socket subassembly butt joint equipment on the PCB board, can firmly install POGO PIN contact PIN fast, need not the welding, assembly efficiency is high.

Description

Conductive terminal and lamp

Technical Field

The invention relates to the technical field of circuit board connectors, in particular to a conductive terminal and a lamp.

Background

POGO PIN connector is a conductive PIN structure widely used in precision fields such as electronics. At present, be applied to POGO PIN connector on the PCB board, generally be with POGO PIN contact PIN welded fastening on the PCB board, so, in production or assembly product in-process, increased a welded process, and also take place the quality problems of rosin joint or welding not in place etc. easily when the welded fastening.

Disclosure of Invention

The invention aims to provide a conductive terminal and a lamp, and solves the problem of assembly of a POGO PIN connector and a PCB in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a conductive terminal, which comprises a PIN assembly and a socket assembly which are detachably arranged on two sides of a PCB, wherein the PIN assembly comprises an installation block and at least one POGO PIN PIN arranged on the installation block, an insertion column is arranged at one end of the POGO PIN PIN facing the PCB, the socket assembly comprises a socket and a female terminal which is arranged on the socket and can be correspondingly clamped and matched with the insertion column on the POGO PIN PIN, a first clearance through hole for the insertion column to pass through is correspondingly arranged on the PCB, and a first bonding pad which can be in contact and electric connection with the female terminal is correspondingly arranged on one side surface of the PCB close to the socket assembly.

Further, POGO PIN contact PIN includes base, needle tubing, needle axle and spring, the one end of needle tubing with base fixed connection, the needle axle passes through the spring with needle tubing elasticity swing joint, the post with base fixed connection.

Furthermore, the mounting block is correspondingly provided with mounting holes for mounting the base and the needle tube, and one end of the needle shaft, which is far away from the base, extends out of the mounting holes.

Further, female terminal includes electrically conductive connection piece and the symmetry sets up the joint portion in electrically conductive connection piece both sides, it is used for holding to correspond to be equipped with on the socket the draw-in groove of female terminal, joint portion include with the first elasticity card that the inner wall joint of draw-in groove is connected and with insert the second elasticity card that post joint is connected, be equipped with on the electrically conductive connection piece and supply it keeps away empty through-hole to insert the second that the post passed. Electrically conductive connection piece is used for being connected with the first pad contact on the PCB board electricity, and the post of inserting on the POGO PIN contact PIN passes behind the second clearance through-hole and is connected with second elasticity card joint, and first elasticity card can be fixed whole female terminal joint in the draw-in groove on the socket.

Furthermore, the conductive connecting sheet is provided with a contact which can be contacted with the first bonding pad on the surface of one side close to the PCB. Preferably, the contact points are hemispheres which are distributed in a protruding mode. Through setting up the contact to be convenient for accomplish the joint locking back at contact pin subassembly and socket subassembly, ensure that female terminal keeps reliable effectual contact electrically conductive with the first pad on the PCB board.

Furthermore, the conductive connecting sheet, the contact, the first elastic clamping sheet and the second elastic clamping sheet are integrally bent and formed. Thus, the female terminal can be manufactured by processing and molding one metal sheet.

Furthermore, a third clearance through hole for the insertion column to penetrate through is arranged on the bottom wall of the clamping groove in a penetrating mode. So, accomplish the joint locking back at contact pin subassembly and socket subassembly, insert the post and wear out from the third clearance through-hole of keeping away, whether the equipment of having been convenient for directly perceivedly know between contact pin subassembly and the socket subassembly targets in place, convenient to detach again can press down during the dismantlement and insert the post, just can separate a segment distance with contact pin subassembly and socket subassembly to the convenience is taken out the dismantlement from the PCB board.

Further, POGO PIN contact PIN with female terminal all is provided with four, and distributes along the linear direction.

Furthermore, the mounting block is provided with at least one first magnetic attraction piece, and the socket is correspondingly provided with a second magnetic attraction piece which is attracted by the first magnetic attraction piece. So, through the magnetism actuation effect between two magnetism suction pieces, both realized counterpointing, the butt joint of the contact pin subassembly of being convenient for and socket components plays the effect of locking again, avoids contact pin subassembly and socket components to take place not hard up and drops. Preferably, the first magnetic attraction piece and the second magnetic attraction piece can be two magnet blocks which are attracted, or the first magnetic attraction piece and the second magnetic attraction piece can be an attracted magnet block and an iron block.

In a second aspect, the invention further provides a lamp, which comprises at least one strip-shaped lamp groove, wherein the conductive terminals are arranged in the lamp groove, the PCB is provided with a lamp body, one end of the lamp groove is provided with an end cover, the end cover is provided with a power inlet end PCB, and the power inlet end PCB is provided with a second bonding pad which can be in contact and electric connection with the POGO PIN contact PIN. The conductive terminal structure is applied to the circuit board of lamps such as line lamps, so that welding is not needed in the assembling process, wiring structures are reduced, and the assembling efficiency of products can be improved.

Further, the quantity of light trough is at least two, adjacent two but the light trough passes through the connector sharp concatenation connection or perpendicular concatenation connection, is located in the light trough the both ends of PCB board all are equipped with the joint and connect the contact PIN subassembly with the socket subassembly, be equipped with connector PCB board on the connector, be equipped with on the connector PCB board and can contact the third pad of electricity connection with POGO PIN contact PIN. Preferably, the connector can be rectangular shape or right-angle shape, and like this, can realize sharp concatenation connection or perpendicular concatenation connection with two adjacent light troughs to give lamps and lanterns more combined shape, improve the practicality of product.

Further, the end cover with the connector be equipped with light trough joint positioning connection's locking mechanical system, locking mechanical system includes the locking piece, the locking piece has the open-ended towards light trough one end setting and holds the chamber, it has the top pearl to hold the chamber in elastic connection, the light trough be equipped with top pearl joint complex locating hole. So, through locking mechanical system's setting, can make end cover or connector can carry out comparatively firm connection with the light trough.

Compared with the prior art, the invention provides a conductive terminal and a lamp, which have the following beneficial effects:

the female terminal provided by the invention can realize clamping and fixing of the inserted column, and can be directly connected with the first bonding pad on the PCB to take electricity without extra wiring; according to the POGO PIN and socket assembly, the PIN assembly and the socket assembly are assembled on the PCB in a butt joint mode in a clamping separable mode, so that the POGO PIN is quickly and firmly installed, welding is not needed, and the assembly efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a conductive terminal according to the present invention;

FIG. 2 is a schematic view of a half-section structure of a conductive terminal according to the present invention;

FIG. 3 is an assembled view of the conductive terminal of the present invention from a cross-sectional view;

FIG. 4 is an assembled view of the pin assembly of the present invention;

FIG. 5 is an assembly view of the pin assembly of the present invention from another perspective;

FIG. 6 is an assembled view of the receptacle assembly of the present invention;

FIG. 7 is an assembled view of the receptacle assembly of the present invention from another perspective;

FIG. 8 is a schematic perspective view of another conductive terminal according to the present invention;

FIG. 9 is an assembled view of the conductive terminal of the present invention from a three-dimensional perspective;

FIG. 10 is an assembled view of the conductive terminal of the present invention from another perspective view;

FIG. 11 is a schematic perspective view of a lamp according to a first embodiment of the present invention;

FIG. 12 is a schematic partial cross-sectional view of a lamp according to a first embodiment of the present invention;

FIG. 13 is a schematic assembly view of a lamp according to a first embodiment of the present invention;

FIG. 14 is a schematic perspective view of a lamp according to a second embodiment of the present invention;

FIG. 15 is a schematic partial cross-sectional view of a lamp according to a second embodiment of the present invention;

FIG. 16 is an assembled view of a lamp according to a second embodiment of the present invention;

FIG. 17 is an assembled view of a lamp according to another aspect of the second application;

FIG. 18 is a schematic perspective view of a lamp according to a third embodiment of the present invention;

FIG. 19 is a schematic assembled view of a lamp according to a third embodiment of the present invention;

FIG. 20 is an assembled view of a lamp according to a third application example of the present invention from another viewing angle;

FIG. 21 is a schematic structural diagram of a PCB of a connector of a lamp according to a third embodiment of the present invention;

FIG. 22 is a schematic perspective view of a lamp according to a fourth embodiment of the present invention; .

Reference numerals: 1. a PCB board; 11. a first clearance via; 12. a first pad; 13. a lamp body; 2. a pin assembly; 21. mounting blocks; 211. mounting holes; 22. POGO PIN contact PINs; 221. inserting a column; 222. a base; 223. a needle tube; 224. a needle shaft; 225. a spring; 23. a first magnetic attraction member; 3. a receptacle assembly; 31. a socket; 311. a card slot; 312. a third clearance via; 32. a female terminal; 321. a conductive connecting sheet; 3211. a second clearance via; 3212. a contact; 322. a clamping part; 3221. a first elastic card; 3222. a second elastic card; 33. a second magnetic attraction member; 4. a lamp slot; 41. positioning holes; 5. an end cap; 51. a power input end PCB board; 511. a second pad; 6. a connector; 61. a connector PCB board; 611. a third pad; 7. a locking mechanism; 71. a locking block; 711. an accommodating chamber; 72. and (4) carrying out top bead.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 22, the present invention provides a conductive terminal, including a PIN assembly 2 and a socket assembly 3 which are detachably disposed on two sides of a PCB 1, where the PIN assembly 2 includes a mounting block 21 and at least one POGO PIN 22 disposed on the mounting block 21, the POGO PIN 22 is provided with a plug 221 at one end facing the PCB 1, the socket assembly 3 includes a socket 31 and a female terminal 32 disposed on the socket 31 and capable of being correspondingly snap-fitted with the plug 221 on the POGO PIN 22, the PCB 1 is correspondingly provided with a first clearance through hole 11 through which the plug 221 can pass, and a first pad 12 which can be electrically connected with the female terminal 32 is correspondingly disposed on a side surface of the PCB 1 close to the socket assembly 3.

Therefore, the female terminal 32 can be used for clamping and fixing the inserting column 221, and can also be directly connected with the first bonding pad 12 on the PCB 1 for power taking without extra wiring; according to the invention, the PIN assembly 2 and the socket assembly 3 are assembled on the PCB 1 in a butt joint mode in a clamping separable mode, so that the POGO PIN PIN 22 is quickly and firmly installed without welding, and the assembly efficiency is high.

The present invention will be described in further detail below by way of detailed embodiments in conjunction with the accompanying drawings.

Example one

Referring to fig. 1 to 10, the present embodiment provides a conductive terminal including a pin assembly 2 and a socket assembly 3 detachably disposed on two sides of a PCB board 1. The PIN assembly 2 comprises an installation block 21 and four POGO PIN PINs 22 distributed on the installation block 21 along the straight line direction, and each POGO PIN PIN 22 faces towards one end of the PCB 1 and is provided with a plug column 221. The socket assembly 3 comprises a socket 31 and female terminals 32 arranged on the socket 31 and capable of being correspondingly clamped and matched with the insertion columns 221 on the POGO PIN PINs 22. The PCB board 1 is correspondingly provided with a first clearance through hole 11 for the insertion column 221 to pass through, and the PCB board 1 is correspondingly provided with a first pad 12 which can be electrically connected with the female terminal 32 in a contact manner on the surface of one side close to the socket component 3.

In some specific embodiments, referring to fig. 2 to 5, the POGO PIN 22 includes a base 222, a needle tube 223, a needle shaft 224 and a spring 225, one end of the needle tube 223 is fixedly connected to the base 222, the needle shaft 224 is elastically and movably connected to the needle tube 223 through the spring 225, and the plug 221 is integrally and fixedly connected to the base 222. The plunger 221, the base 222, the needle tube 223, the needle shaft 224 and the spring 225 are all made of conductive metal. More specifically, the mounting block 21 is correspondingly provided with a mounting hole 211 for mounting the base 222 and the needle tube 223, and one end of the needle shaft 224 away from the base 222 extends out of the mounting hole 211.

In some specific embodiments, referring to fig. 2, fig. 3, fig. 6, and fig. 7, the female terminal 32 includes a conductive connecting sheet 321 and clamping portions 322 symmetrically disposed on two sides of the conductive connecting sheet 321, the socket 31 is correspondingly provided with a clamping slot 311 for accommodating the female terminal 32, each clamping portion 322 includes a first elastic clamping sheet 3221 connected to an inner wall of the clamping slot 311 in a clamping manner and a second elastic clamping sheet 3222 connected to the plug column 221 in a clamping manner, and the conductive connecting sheet 321 is provided with a second clearance through hole 3211 through which the plug column 221 can pass. The conductive connecting sheet 321 is used for contacting with the first pad 12 on the PCB board 1 to perform electrical connection, the plug column 221 on the POGO PIN 22 is connected with the second elastic card 3222 in a clamping manner after passing through the second clearance through hole 3211, and the first elastic card 3221 can fix the whole female terminal 32 in a clamping manner in the clamping groove 311 on the socket 31.

Referring to fig. 6, to ensure good contact, the conductive connecting sheet 321 is provided with a contact 3212 capable of contacting the first pad 12 on a surface of a side close to the PCB board 1. Preferably, the number of the contacts 3212 is two, which are respectively located on both end surfaces of the conductive connecting piece 321. The contacts 3212 are hemispheroids that are distributed in a protruding manner. By arranging the contacts 3212, it is convenient to ensure that the female terminals 32 and the first pads 12 on the PCB board 1 are kept in reliable and effective contact conduction after the pin assembly 2 and the socket assembly 3 complete the clamping locking.

Further, referring to fig. 6 and 7, the conductive connecting sheet 321, the contact 3212, the first resilient tab 3221, and the second resilient tab 3222 are integrally formed by bending. Thus, the female terminal 32 can be formed by a single metal piece.

In some embodiments, as shown in fig. 4 and 5, the plug 221 has a cylindrical structure, so as to be easily engaged with the two second elastic clamping pieces 3222 on the female terminal 32 and maintain good contact conduction.

In some specific embodiments, referring to fig. 3 and 7, a third clearance through hole 312 for the insertion column 221 to pass through is formed through a bottom wall of the slot 311. So, accomplish the joint locking back at contact pin subassembly 2 and socket subassembly 3, insert post 221 and can follow the third and keep away empty through-hole 312 and wear out, whether the equipment of both being convenient for directly perceived between contact pin subassembly 2 and the socket subassembly 3 targets in place, convenient to detach again, can press during the dismantlement and insert post 221, just can separate a segment distance with contact pin subassembly 2 and socket subassembly 3 to the convenience is taken out the dismantlement from PCB board 1.

In some embodiments, referring to fig. 2-7, 9 and 10, the pin assembly 2 and the socket assembly 3 are further fixed by magnetic attraction. More specifically, the mounting block 21 is provided with at least one first magnetic attraction piece 23, and the socket 31 is correspondingly provided with a second magnetic attraction piece 33 which attracts the first magnetic attraction piece 23. So, through the magnetism actuation effect of two magnetism suction pieces, both realized counterpointing, the butt joint of the contact pin subassembly 2 and the socket subassembly 3 of being convenient for plays the effect of locking again, avoids contact pin subassembly 2 and socket subassembly 3 to take place not hard up to drop.

As a preferred embodiment, the first magnetic element 23 and the second magnetic element 33 are two magnets that attract each other, so as to provide a strong magnetic attraction force, and thus the pin assembly 2 and the socket assembly 3 are firmly attracted to the PCB board 1. Of course, in some other embodiments, the first magnetic member 23 and the second magnetic member 33 may also be a magnet block that is attracted to each other and a metal block that is attracted to the magnet block, wherein the metal block that is attracted to the magnet block may be an iron block, a cobalt block, or a nickel block, that is, one of the magnetic members is a magnet block, and the other magnetic member is a metal block that is attracted to the magnet block, such as an iron block, a cobalt block, or a nickel block.

In addition, the number of the first magnetic attracting elements 23 and the second magnetic attracting elements 33 is preferably three, that is, three pairs of magnetic attracting elements attract each other to complete the attracting fixation between the pin assembly 2 and the socket assembly 3.

Of course, in other embodiments, the number of the first magnetic attracting elements 23 and the second magnetic attracting elements 33 can be flexibly adjusted according to actual needs. For example, when the number of POGO PIN PINs 22 and female terminals 32 is set to be larger, the number of the first magnetic attraction members 23 and the second magnetic attraction members 33 can be increased appropriately so as to increase the magnetic attraction force; when the quantity of POGO PIN contact PIN 22 and female terminal 32 sets up less, can suitably reduce the quantity of piece 33 is inhaled to first magnetism 23 and second magnetism to satisfy under the prerequisite of enough big magnetic attraction, can reduce cost.

It should be noted that, in some other embodiments, the number of the POGO PIN PINs 22 and the female terminals 32 can be selected reasonably, and is not limited to four, and can be set as one, two, three, five or more POGO PIN PINs 22 and female terminals 32 according to the connection requirement. Meanwhile, the arrangement distribution of the POGO PIN PINs 22 and the female terminals 32 is not limited to the distribution along the straight line direction, and the POGO PIN PINs and the female terminals can be distributed and arranged in various forms such as arc distribution, multi-row distribution and rectangular distribution.

When the conductive terminal is assembled, referring to fig. 3, 9 and 10, the insertion column 221 of the POGO PIN 22 penetrates through the first clearance through hole 11 of the PCB 1, and then is clamped with the female terminal 32 installed on the socket component 3, and meanwhile, the magnetic attraction effect of the first magnetic attraction piece 23 and the second magnetic attraction piece 33 is matched, the PIN component 2 and the socket component 3 are fast and firmly clamped and fixed on the PCB 1, after the assembly is completed, as shown in fig. 8, 1 and 2, the conductive connecting piece 321 on the female terminal 32 is in contact conduction with the corresponding first pad 12 on the PCB 1 through the contact 3212, the clamping part 322 on the female terminal 32 is in clamping contact conduction with the insertion column 221, so that the conductive connection and installation of the POGO PIN 22 and the PCB 1 can be realized without welding or connecting wires, and the assembly fixation between the POGO PIN 22 and the PCB 1 is facilitated.

Example two

Please refer to fig. 11 to fig. 13, which illustrate an exemplary application of the conductive terminal of the present invention. Specifically, the embodiment provides a lamp, which includes a strip-shaped light trough 4, the conductive terminal of the invention is arranged in the light trough 4, a PCB board 1 of the conductive terminal is clamped and fixed in the light trough 4, a lamp body 13 for emitting light is arranged on the PCB board 1, an end cover 5 is arranged at one end of the light trough 4, a power input end PCB board 51 is arranged on the end cover 5, and a second pad 511 capable of being in contact and electrical connection with a POGO PIN 22 is arranged on the power input end PCB board 51. The conductive terminal structure is applied to the circuit board of the lamp, so that welding is not needed in the assembling process, wiring structures are reduced, and the product assembling efficiency can be improved.

Preferably, the light fixture is a line lamp. Of course, the conductive terminal of the present invention can also be applied to other kinds of lamp products.

In addition, the conductive terminal of the invention can be used on lamps and other electric equipment which needs to be assembled in a split mode and is provided with the PCB.

EXAMPLE III

Referring to fig. 14 to fig. 22, another specific application example of the conductive terminal of the present invention is different from the second embodiment in that, in the present embodiment, the number of the lamp slots 4 is at least two, two adjacent lamp slots 4 can be linearly spliced or vertically spliced through the connector 6, the PIN assembly 2 and the socket assembly 3 are disposed at both ends of the PCB board 1 located in the lamp slots 4, the connector 6 is disposed with a connector PCB board 61, and the connector PCB board 61 is disposed with a third pad 611 capable of contacting and electrically connecting with the POGO PIN 22. The connector 6 can be in a long strip shape or a right-angle shape, so that the two adjacent lamp grooves 4 can be connected in a straight line splicing manner or in a vertical splicing manner, more combined shapes are given to the lamp, and the practicability of the product is improved.

Referring to fig. 14 to 17, in some embodiments, the number of the light troughs 4 is two, and the connector 6 is elongated, so that two adjacent light troughs 4 can be connected in a straight splicing manner.

Referring to fig. 18-21, in some embodiments, the number of the light troughs 4 is two, and the connector 6 is right-angled, so that two adjacent light troughs 4 can be connected in a vertical splicing manner.

Referring to fig. 22, in some specific embodiments, the number of the lamp slots 4 is multiple, some of the connectors 6 are elongated, and some of the connectors 6 are right-angled, so that two adjacent lamp slots 4 can be connected in a straight splicing manner and in a perpendicular splicing manner, and thus, more combined shapes are given to the lamp, and the practicability of the product is improved.

As a modified embodiment, as shown in fig. 12 to 22, the end cap 5 and the connector 6 are provided with a locking mechanism 7 in clamping positioning connection with the lamp slot 4, the locking mechanism 7 includes a locking block 71, an accommodating cavity 711 with an opening is provided at one end of the locking block 71 facing the lamp slot 4, a top bead 72 is elastically connected in the accommodating cavity 711, and the lamp slot 4 is provided with a positioning hole 41 in clamping fit with the top bead 72. In this way, the end cap 5 or the connector 6 can be connected to the light trough 4 more firmly by the locking mechanism 7.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electrically conductive terminal, comprising: including separable contact PIN subassembly and the socket subassembly that sets up in PCB board both sides, the contact PIN subassembly is including installation piece and at least one POGO PIN contact PIN that sets up on the installation piece, POGO PIN contact PIN is in the orientation the one end of PCB board is equipped with inserts the post, the socket subassembly includes the socket and sets up on the socket can correspond joint complex female terminal with the post of inserting on the POGO PIN contact PIN, it is equipped with the first empty through hole of keeping away that can supply to insert the post to pass to correspond on the PCB board, the PCB board is being close to a side surface correspondence of socket subassembly is equipped with can be connected with the first pad of female terminal contact electricity.

2. An electrically conductive terminal as claimed in claim 1, wherein: POGO PIN contact PIN includes base, needle tubing, needle axle and spring, the one end of needle tubing with base fixed connection, the needle axle passes through the spring with needle tubing elasticity swing joint, the post insert with base fixed connection.

3. An electrically conductive terminal as claimed in claim 2, wherein: the mounting block is correspondingly provided with a mounting hole for mounting the base and the needle tube, and one end of the needle shaft, which is far away from the base, extends out of the mounting hole.

4. An electrically conductive terminal as claimed in claim 1, wherein: female terminal includes electrically conductive connection piece and the symmetry sets up the joint portion in electrically conductive connection piece both sides, it is used for holding to correspond on the socket the draw-in groove of female terminal, joint portion include with the first elasticity card that the inner wall joint of draw-in groove is connected and with insert the second elasticity card that post joint is connected, be equipped with on the electrically conductive connection piece and supply it keeps away empty through-hole to insert the second that the post passed.

5. An electrically conductive terminal as claimed in claim 4, wherein: and the conductive connecting sheet is provided with a contact which can be contacted with the first bonding pad on the surface of one side close to the PCB.

6. An electrically conductive terminal as claimed in claim 4, wherein: and a third clearance through hole for the insertion column to penetrate through is arranged on the bottom wall of the clamping groove in a penetrating manner.

7. An electrically conductive terminal as claimed in claim 1, wherein: POGO PIN contact PIN with female terminal all is provided with four, and distributes along the straight line direction.

8. An electrically conductive terminal as claimed in claim 1, wherein: the mounting block is provided with at least one first magnetic attraction piece, and the socket is correspondingly provided with a second magnetic attraction piece which is attracted by the first magnetic attraction piece.

9. A light fixture, characterized by: the lamp comprises at least one strip-shaped lamp groove, wherein the lamp groove is internally provided with a conductive terminal according to any one of claims 1-9, a lamp body is arranged on the PCB, one end of the lamp groove is provided with an end cover, the end cover is provided with a power inlet end PCB, and the power inlet end PCB is provided with a second bonding pad which can be in contact and electric connection with a POGO PIN contact PIN.

10. The luminaire of claim 9, wherein: the quantity of light trough is at least two, adjacent two but the light trough passes through the connector sharp concatenation connection or perpendicular concatenation connection, is located in the light trough the both ends of PCB board all are equipped with the joint and connect the contact PIN subassembly with the socket subassembly, be equipped with connector PCB board on the connector, be equipped with on the connector PCB board and can contact the third pad of electricity connection with POGO PIN contact PIN.