CN109103618A - A kind of conductive terminal and the confluence electric installation using this conductive terminal - Google Patents
A kind of conductive terminal and the confluence electric installation using this conductive terminal Download PDFInfo
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- CN109103618A CN109103618A CN201811029386.3A CN201811029386A CN109103618A CN 109103618 A CN109103618 A CN 109103618A CN 201811029386 A CN201811029386 A CN 201811029386A CN 109103618 A CN109103618 A CN 109103618A
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- terminal
- conductive
- lead
- conductive trough
- trough
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
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Abstract
The invention discloses a kind of conductive terminal and using the confluence electric installation of this conductive terminal, conductive terminal is divided into left and right two halves, it is connected together by two spring handles or so two halves, conductive terminal and conductive trough is made to form Elastic Contact, conductive terminal is avoided to crumble in moving process conductive trough；And spring can be with the manufacturing tolerance of balanced conductive terminal and conductive trough, and when part is there are when manufacturing tolerance, left and right ends is drawn close to centre under spring force, guarantees that the electrode and conductive trough on terminal normally contact；Real face contact is realized between electrode and conductive trough, is not in virtual connection, problems of excessive heat；It is convenient to mount and dismount between conductive terminal and conductive trough, presses two screw terminals with hand, left and right two parts terminal is flared out, and conductive terminal can be removed from conductive trough, is decontroled hand left and right ends and is compressed to centre, realizes fixed and conducting with conductive trough；Electrode, terminal and lead integrated injection molding prevent to be easy to pull because of external force between lead and electrode to lead to the problem of falling off.
Description
Technical field
The present invention relates to a kind of LED conductive terminal more particularly to a kind of LED applied to display lighting application
The conductive terminal of wiring installation and the confluence electric installation for using this conductive terminal.
Background technique
Conductive terminal exhibits the component part of photoelectricity as important LED, is seen everywhere in daily life.Most
In the connection type of beginning, the LED installation in showcase is attached in such a way that conducting wire is plugged into, but this mode is negative in multichannel
Carry is easy to cause operation chaotic when power supply line connects, and wiring, which is not easy to hide, influences beauty, is easy error, difficult maintenance.
In order to solve problem above, there is the mode that conductive trough and terminal are coupled, but existing match with conductive trough
The generally existing following disadvantage of the terminal of set: (1) fixed terminal: terminal is equipped with guide rail insertion section, and guide rail insertion section two sides are set
Flexible conduction copper billet, after inserting the terminal into guide rail groove, being rotated by 90 ° makes in two inside of elastic conduction copper billet and guide rail groove
Conductive copper wire be in contact, be electrically connected by the realization of elastic conduction copper billet and conductive copper wire.This terminal is rotary by 90 degree
Fixed card buckle and guide rail are clamped, and securely, but the volume of this terminal is larger and need clockwise (or counterclockwise) outstanding to turn 90 for clamping
Degree makes elastic conduction copper billet be in contact with conductive copper wire, not easy to operate in narrow showcase, and damage is easy in rotary course
Hurt the appearance of guide rail, cannot be slided on guide rail after terminal is fixed.(2) vertical buckle-type terminal: this conductive terminal on toward
Lower edge is anchored on conductive trough perpendicular to the direction of conductive trough, is snapped connection with the groove in conductive trough, terminal and conductive trough shell
Slide fit connection, terminal passes through the bullet needle that terminal bottom is arranged in and the copper core being hidden in conductive trough shell is in electrical contact, and terminal
Any position can be slided into along conductive trough shell.This terminal small volume and can be slided on conductive trough, but terminal with
Conductive trough shell is rigid contact, is easy to damage conductive trough when along the sliding of conductive trough shell, and this terminal is needed using bullet
Needle and copper core are in electrical contact, play needle often occur bullet do not go out, virtual connection the problem of, cause terminal to be electrically connected poor contact with conductive trough very
To be smolder caused by virtual connection, it is on fire.(3) magnet-type terminal: terminal is inhaled on the backboard of showing stand by magnet, but this end
Son is only used on iron Display Rack, is of limited application, and this terminal also needs to form electrical connection by playing needle, and it is frequent to play needle
Occur bullet do not go out, virtual connection the problem of, cause terminal electrical connection poor contact even smolder caused by virtual connection, is on fire.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of conductive terminal and using the confluence electric installation of this conductive terminal, purport
It is rigid contact solving existing terminal matched with conductive trough with conductive trough, is easy to damage conduction when sliding on conductive trough
The problem of slot.
Technical scheme is as follows: a kind of conductive terminal, wherein including conductive terminal ontology, the conductive terminal
Ontology includes the left terminal and right terminal to be linked together by elastic connection structure, and left terminal connects power supply with right terminal, left
Terminal passes through lead with right terminal respectively and connects electrical component.
The conductive terminal, wherein the elastic connection structure includes the connection for connecting left terminal and right terminal
Structure and for making left terminal and right terminal and conductive trough realize the elastic construction of Elastic Contact.
The conductive terminal, wherein the connection structure includes the first fixture nut, the first screw, the second fixed spiral shell
Female and the second screw, elastic construction include the first adjustment spring and the second adjustment spring, and the first installation is provided in left terminal
Through-hole and the second mounting hole, are provided with third mounting hole and the 4th installation through-hole in right terminal, first installation through-hole and
Third mounting hole is oppositely arranged, and the second mounting hole and the 4th installation through-hole are oppositely arranged, and the first fixture nut is fixed on third
In mounting hole, the second fixture nut is fixed in the second mounting hole；First adjustment spring one end is consolidated with the first fixture nut
Fixed connection, the first screw pass through the first installation through-hole and the first adjustment spring, connect the first screw and the first fixture nut screw thread
It connects, the first adjustment spring other end is fixedly connected with the first screw, and second adjustment spring one end is fixed with the second fixture nut
Connection, the second screw pass through the 4th installation through-hole and the second adjustment spring, are threadedly coupled the second screw with the second fixture nut,
The second adjustment spring other end is fixedly connected with the second screw.
The conductive terminal, wherein left electrode is equipped in the left terminal, the bottom of left electrode connects with conductive groove face
Electrical connection to be touched and formed, right electrode is installed in the right terminal, right electrode base and conductive trough face contact and being formed is electrically connected,
The left electrode and right electrode pass through lead external electrical component respectively.
The conductive terminal, wherein the left electrode is arranged to the connecting board structure that section is L shape, including mutual
Vertical first level side and the first vertical edge is provided with the first slot position of installation lead on first level side；The right electricity
Pole is arranged to L shape structure, including mutually perpendicular second horizontal sides and the second vertical edge, and peace is provided in the second horizontal sides
Fill the second slot position of lead；First vertical edge is fixed out of the insertion of the bottom of left terminal left terminal, a lead is placed on first
In slot position and fixed, the bottom on first level side and conductive trough face contact and being formed is electrically connected；By the second vertical edge from right terminal
Bottom insertion right terminal in it is fixed, another lead is placed in the second slot position and fixed, the bottom of the second horizontal sides and conductive
Groove face contacts and forms electrical connection.
The conductive terminal, wherein the left electrode and lead are fixed by rivet or weld, and right electrode and lead are logical
Rivet or weld is crossed to fix.
The conductive terminal, wherein by the first vertical edge out of the insertion of the bottom of left terminal left terminal, a lead is put
It is by injection molding that left terminal, the first vertical edge and lead is integrally fixed in the first slot position；By the second vertical edge from right terminal
Bottom is inserted into right terminal, and another lead is placed in the second slot position, by being molded right terminal, the second vertical edge and lead one
Body is fixed.
A kind of confluence electric installation, wherein including conductive terminal as described in any one of the above embodiments and conductive trough, the conduction
Terminal, which is arranged, can be moved forward and backward on conductive trough and along conductive trough, conductive terminal and conductive trough Elastic Contact, conductive terminal with lead
Electric slot electrical connection, conductive trough connect power supply, and conductive terminal passes through lead external electrical component.
The confluence electric installation, wherein the conductive trough includes the first bottom plate, is from left to right set on the first bottom plate
It is equipped with the first groove, positioning and mounting structure and the second groove, the positioning and mounting structure includes being arranged among the first bottom plate
Vertical plate and the horizontal location plate that vertical plate top is arranged in, first bottom plate, vertical plate and horizontal location plate form one
First bottom plate is partitioned into left mounting portion and right mounting portion, the both ends difference of horizontal location plate by " I " fonts, positioning and mounting structure
The left and right sides relative to vertical plate protrudes to form protrusion, and first groove is placed on left mounting portion, and the second groove is placed in
On right mounting portion；It is provided with the first detent slot on the one side that left terminal and positioning and mounting structure are coupled, in right terminal
The second detent slot is provided on the one side being coupled with positioning and mounting structure；It is put respectively in the first groove and the second groove
Enter a conductive rod, left terminal is placed on the first groove, makes the first detent slot and horizontal location plate relative to vertical plate side
The bulge engaging of face protrusion, right terminal is placed on the second groove, keeps the second detent slot opposite with horizontal location plate
In another bulge engaging of vertical plate side protrusion, the first adjustment spring and the second adjustment spring are stretched, and first is adjusted
Spring drives left terminal, the second adjustment spring that right terminal is driven to be respectively pressed against conductive trough and realizes that installation is fixed；Left terminal and conduction
Stick electrical connection, right terminal are electrically connected with conductive rod, and conductive rod connects power supply.
The confluence electric installation, wherein further include fixing seat, the conductive trough is stuck in fixing seat, by fixing seat
It is fixedly mounted on designated position.
Beneficial effects of the present invention: the present invention is by providing a kind of conductive terminal and using the confluence of this conductive terminal
Conductive terminal is divided into left and right two halves by electric installation, is connected together by two compressed springs handles or so two parts, is made conduction
Terminal and conductive trough form Elastic Contact, and conductive terminal is avoided to crumble during mobile on conductive trough conductive trough；And bullet
Spring can be with the manufacturing tolerance of balanced conductive terminal and conductive trough, and two terminals in left and right are kept under normal circumstances between 0.4mm
Gap, when spare and accessory parts are there are when manufacturing tolerance, two terminals in left and right can be drawn close under spring force to centre, be guaranteed on terminal
Electrode and conductive trough normally contact；The contact area of electrode and conductive trough reaches 4.8mm2, realizes real face contact, positive reason
10A or more electric current can be crossed under condition, be not in lead at virtual connection, contact point caused by point contact or line contact because electric current is excessive
The problems of excessive heat of cause；Being convenient to mount and dismount between conductive terminal and conductive trough presses two screw terminals, left and right two parts terminal with hand
It is flared out, conductive terminal can be removed from conductive trough, when decontroling hand, left and right two parts terminal is compressed to centre, with conduction
Slot realizes fixed and conducting；Electrode, terminal and lead integrated injection molding prevent to be easy to pull because of external force between lead and electrode to cause
The problem of falling off.
Detailed description of the invention
Fig. 1 is the Structure explosion diagram of conductive terminal in the present invention.
Fig. 2 is the assembling assumption diagram of conductive terminal in the present invention.
Fig. 3 is the Structure explosion diagram of confluence electric installation in the present invention.
Fig. 4 is the assembling assumption diagram of confluence electric installation in the present invention.
Fig. 5 is the structural schematic diagram of conductive trough in the present invention.
Fig. 6 is the structural schematic diagram of fixing seat in the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
As depicted in figs. 1 and 2, a kind of conductive terminal can be applied in the display lighting application such as exhibited, such as
The connection application of furniture, cabinet, electronic toy (such as folder doll machine) LED light and conductive trough, can be used for elsewhere
LED wiring installation, including conductive terminal ontology, the conductive terminal ontology includes being linked together by elastic connection structure
Left terminal 1 and right terminal 2, left terminal 1 and right terminal 2 connect power supply, and left terminal 1 and right terminal 2 are also connected by lead 6 respectively
Electrical component (such as LED light).By the way that conductive terminal ontology is divided into 2 two parts of left terminal 1 and right terminal, left terminal 1 and right end
It is linked together between son 2 by elastic connection structure, so that conductive terminal is mounted on conductive trough 30 and before conductive trough 30
After form Elastic Contact with conductive trough 30 when moving, avoid crumbling, be damaged to conductive trough 30.
Further, the elastic connection structure includes connection structure for connecting left terminal 1 and right terminal 2 and is used for
Left terminal 1 and right terminal 2 and conductive trough 30 is set to realize the elastic construction of Elastic Contact.
Specifically, the elastic connection structure can be realized using a variety of different structures, as long as left terminal 1 and the right side can be connected
Terminal 2, while conductive terminal and conductive trough 30 being made to form Elastic Contact avoids conductive terminal from crumbling in the process of moving conduction
Slot 30: such as, the connection structure is the connecting rod for connecting left terminal 1 and right terminal 2, and the length of the connecting rod is greater than conductive trough
30 width, the elastic construction are fixing clamp, and in fixing clamp, one of them grips and is provided with the first spring on end, solid
Clamp another grip end on be provided with second spring, be provided in left terminal 1 through 1 left and right sides of left terminal
First through hole, is provided with the second through-hole through 2 left and right sides of right terminal in right terminal 2, connecting rod pass through first through hole and
Second through-hole, the position of left terminal 1 and right terminal 2 on connecting rod are not fixed, i.e., left terminal 1 and right terminal 2 can be on connecting rod before
After move, fixing clamp clamps left terminal 1 and right terminal 2 simultaneously, the first spring one end and fixing clamp one of them grip end
It is fixedly connected, the first spring other end is fixedly connected with the left side of left terminal 1, another folder of second spring one end and fixing clamp
It holds fixing end to be fixedly connected, the second spring other end is fixedly connected with the right side of right terminal 2, when conductive terminal is mounted on conduction
On slot 30 and when being moved forward and backward along conductive trough 30, the first spring and second spring are compressed, the elastic recovery trend of the first spring
The right side of left terminal 1 is pressed to conductive trough 30,2 left side of right terminal is pressed to conductive trough by the elastic recovery trend of second spring
30, so that left terminal 1 and right terminal 2 and conductive trough 30 is formed Elastic Contact.
In order to keep the volume of entire conductive terminal more compact, compact, installed in narrow showcase convenient for conductive terminal
Operation, it is preferable that the connection structure includes the first fixture nut 11, the first screw 12, the second fixture nut 21 and the second spiral shell
Silk 21, elastic construction include the first adjustment spring 13 and the second adjustment spring 23, and the first installation through-hole is provided in left terminal 1
With the second mounting hole, first installation through-hole runs through entire left terminal 1, and third mounting hole and the are provided in right terminal 2
Four installation through-holes, the 4th installation through-hole run through entire right terminal 2, and first installation through-hole and third mounting hole are set relatively
It sets, the second mounting hole and the 4th installation through-hole are oppositely arranged, and the first fixture nut 11 are fixed in third mounting hole, by second
Fixture nut 21 is fixed in the second mounting hole；First adjustment spring, 13 one end is fixedly connected with the first fixture nut 11, the
One screw 12 passes through the first installation through-hole and the first adjustment spring 13, connects the first screw 12 and 11 screw thread of the first fixture nut
It connects, 13 other end of the first adjustment spring is fixedly connected with the first screw 12, by 23 one end of the second adjustment spring and the second fixed spiral shell
Mother 21 is fixedly connected, and the second screw 22 passes through the 4th installation through-hole and the second adjustment spring 23, keeps the second screw 22 and second solid
Determine the threaded connection of nut 21,23 other end of the second adjustment spring is fixedly connected with the second screw 22.By left terminal 1 and right terminal 2
Forming elastic connection by the first adjustment spring 13 and the second adjustment spring 23 has the advantages that (1) by 1 He of left terminal
Right terminal 2 forms elastic connection by the first adjustment spring 13 and the second adjustment spring 23, not only can be by left terminal 1 and right end
Son 2 is connected by connection structure, and conductive terminal is facilitated to be coupled with conductive trough 30, and left terminal 1 and right terminal 2 it
Between be elastic connection, can by adjust adjustment spring elastic force, to adjust between left terminal 1 and right terminal 2 and conductive trough 30
Mating reaction power, be further ensured that conductive terminal ontology will not be crumbled while free to slide on conductive trough 30, is damaged to
Conductive trough 30.(2) when left terminal 1 and right terminal 2 form elastic connection by the first adjustment spring 13 and the second adjustment spring 23
Afterwards, when whole components (such as left terminal 1, right terminal 2, conductive trough 30, etc.) all there is no in the case where manufacturing tolerance, left terminal
Certain interval (in the present embodiment, the gap is 0.4mm) is kept between 1 and right terminal 2, when components are public in the presence of certain manufacture
When poor, left terminal 1 and right terminal 2 can by carrying out gap adjustment between the first adjustment spring 13 and the second adjustment spring 23,
Left terminal 1 and right terminal 2 are drawn close to centre, i.e., draw close to the direction of conductive trough 3, guarantee left terminal 1 and right terminal 2 and conductive trough
30 normal contacts, form electrical connection.The setting of (3) first adjustment springs 13 and the second adjustment spring 23 also further facilitates left end
The dismounting of son 1 and right terminal 2, by pressing the screw terminal of the first screw 12 and the second screw 22, when acting on the first screw 12
Pressing force be greater than the first adjustment spring 13 recovery elastic force when, push the first screw 12 moved to 30 direction of conductive trough, thus
Move right terminal 2 to far from the direction of conductive trough 30, the first adjustment spring 13 is further stretched, when acting on the second screw
When 22 pressing force is greater than the recovery elastic force of the second adjustment spring 23, the second screw 22 is pushed to move to 30 direction of conductive trough, from
And moving left terminal 1 to the direction far from conductive trough 30, the first adjustment spring 13 is further stretched so that left terminal 1 and the right side
Terminal 2 can be flared out, i.e., open to the direction far from conductive trough 30, can be left terminal 1 and right terminal 2 from conductive trough 30
It removes；The screw terminal of the first screw 12 and the second screw 22 is decontroled, the first adjustment spring 13 and 23 elasticity of the second adjustment spring are extensive
It is multiple, it drives left terminal 1 and right terminal 2 to compress to centre, i.e., is compressed to the direction close to conductive trough 30, make left terminal 1 and right end
Son 2 realizes that cooperation is fixed with conductive trough 30, and is formed and conducted.
Further, in order to increase the contact area between left terminal 1 and right terminal 2 and conductive trough 30, left terminal 1 is prevented
Occur causing at virtual connection, contact point caused by point contact or line contact because electric current is excessive in conducting process with right terminal 2
Problems of excessive heat, left electrode 4 is installed, the bottom of left electrode 4 and 30 face contact of conductive trough and being formed is electrically connected in the left terminal 1
It connects, right electrode 5 is installed in the right terminal 2, right 5 bottom of electrode and 30 face contact of conductive trough and being formed is electrically connected, the left side
Electrode 4 and right electrode 5 pass through the external electrical component of lead 6 respectively.
Preferably, the left electrode 4 is arranged to the connecting board structure that section is L shape, including mutually perpendicular first water
Pingbian and the first vertical edge are provided with the first slot position of installation lead 6 on first level side；The right electrode 5 is arranged to " L "
Shape structure, including mutually perpendicular second horizontal sides and the second vertical edge are provided with the of installation lead 6 in the second horizontal sides
Two slot positions；First vertical edge is fixed out of the insertion of the bottom of left terminal 1 left terminal 1, a lead 6 is placed in the first slot position simultaneously
Fixed, the bottom on first level side and 30 face contact of conductive trough and being formed is electrically connected；By the second vertical edge from the bottom of right terminal 2
It is inserted into right terminal 2 and fixes, another lead 6 is placed in the second slot position and is fixed, the bottom of the second horizontal sides and conductive trough 30
Face contact simultaneously forms electrical connection.In the prior art, conductive terminal and conductive trough 30 are connected by playing needle or elastic slice, plays needle or elastic slice
Can only realize point contact, easily occur in terminal conducting process virtual connection caused by being contacted because of point contact or line, at contact point because
Problems of excessive heat caused by electric current is excessive, in the technical program, the connecting plate electrode structure by the way that L shape is arranged replace playing needle or
Elastic slice realizes the contact of conductive terminal and conductive trough 30, and left electrode 4 and right electrode 5 is made to realize that real face connects with conductive trough 30
Touching, and face contact area reaches 4.8mm2, can solve left terminal 1 by 10A or more electric current under normal circumstances and right terminal 2 exists
Occur in conducting process virtual connection caused by being contacted because of point contact or line, at contact point because electric current it is excessive caused by problems of excessive heat.
Further, in order to guarantee being connected and fixed for lead 6 and left electrode 4 and right electrode 5, guarantee is connect with electrical component
Validity, the left electrode 4 fixed with lead 6 by rivet or weld, and right electrode 5 is solid by rivet or weld with lead 6
It is fixed.
Further, the left electrode 4 can be fixedly connected by various fixed structures with left terminal 1, and right electrode 5 can be with
It is fixedly connected by various fixed structures with right terminal 2, now enumerates following embodiment and be illustrated: embodiment 1: in left terminal 1
It is inside provided with the left card slot through 1 bottom of left terminal, first vertical edge is caught in left card slot and fixes, sets in right terminal 2
It is equipped with the right card slot through 2 bottom of right terminal, second vertical edge is caught in right card slot fixed.Embodiment 2: vertical by first
While a lead 6 is placed in the first slot position, out of the insertion of the bottom of left terminal 1 left terminal 1 by being molded left terminal 1, first
Vertical edge and 6 one of lead are fixed；By the second vertical edge out of the insertion of the bottom of right terminal 2 right terminal 2, another lead 6 is put
It is by injection molding that right terminal 2, the second vertical edge and 6 one of lead is fixed in the second slot position.In the present embodiment, the left electricity
It is fixed by the way of injection molding between pole 4 and left terminal 1, right electrode 5 and right terminal 2, electrode, terminal and lead 6 is passed through into note
Plastic cement is integrally fixed, prevents to be easy to pull because of external force between lead 6 and electrode to lead to the problem of falling off.
As shown in Figure 3 and Figure 4, a kind of confluence electric installation, including conductive terminal 10 and conductive trough 30 as described above,
The conductive terminal 10 is arranged on conductive trough 30 and can be moved forward and backward along conductive trough 30,30 elasticity of conductive terminal 10 and conductive trough
Contact, conductive terminal 10 are electrically connected with conductive trough 30, and conductive terminal 10 passes through lead external electrical component.
Further, as shown in figure 5, the conductive trough 30 includes the first bottom plate 31, on the first bottom plate 31 from left to right
It is provided with the first groove 32, positioning and mounting structure 33 and the second groove 34, the positioning and mounting structure 33 includes being arranged first
The vertical plate of 31 centre of bottom plate and the horizontal location plate that vertical plate top is set, first bottom plate 31, vertical plate and level
Positioning plate forms a " I " fonts, and the first bottom plate 31 is partitioned into left mounting portion and right mounting portion, water by positioning and mounting structure 33
The left and right sides that the both ends of flat positioning plate are respectively relative to vertical plate protrudes to form protrusion, and first groove 32 is placed in left peace
In dress portion, the second groove 34 is placed on right mounting portion；It is set on the one side that left terminal 1 is coupled with positioning and mounting structure 33
It is equipped with the first detent slot, is provided with the second detent slot on the one side that right terminal 2 and positioning and mounting structure 33 are coupled；?
It is respectively put into a conductive rod 7 in first groove 32 and the second groove 34, left terminal 1 is placed on the first groove 32, makes
One detent slot engages with the bulge that horizontal location plate is protruded relative to vertical plate side, and right terminal 2 is placed on second
On groove 34, another bulge for protruding the second detent slot relative to vertical plate side with horizontal location plate engages, by
One 13 sets of adjustment spring penetrates the first adjustment spring 13 and the first screw 12 in first installation through-hole on the first screw 12,
It is threadedly coupled the first screw 12 with the first fixture nut 11, the one end of the first screw 12 with screw terminal is relative to conduction at this time
Slot 30 protrudes, and by 23 sets of the second adjustment spring on the second screw 22, the second adjustment spring 23 and the second screw 22 are penetrated the
In four installation through-holes, it is threadedly coupled the second screw 22 with the second fixture nut 21, the second screw 22 is with screw terminal at this time
One end is protruded relative to conductive trough 30, and at this moment the first adjustment spring 13 and the second adjustment spring 23 are stretched, the first adjustment spring
Left terminal 1 is pulled to conductive trough 30 by 13 elastic recovery trend, and the elastic recovery trend of the second adjustment spring 23 draws right terminal 2
To conductive trough 30, so that left terminal 1 and right terminal 2 and conductive trough 30 be made to form Elastic Contact；Make 7 electricity of left terminal 1 and conductive rod
Connection, right terminal 5 are electrically connected with conductive rod 7, and conductive rod 7 connects power supply.
Preferably, in the present embodiment, the conductive rod 7 is copper rod, because copper has high electric conductivity, thermal conductivity, wear-resisting
Corrosion energy and excellent processing performance guarantee that conductive trough 30 connect conducting with the normal of power supply.
Further, it is positioned in order to facilitate the installation of conductive trough 30, the conductive trough 30 is stuck in fixing seat 35, will fix
Seat 35 is fixedly mounted on designated position.Each conductive trough 30 is fixedly mounted on designated position by least one fixing seat 35
On, (actual requirement refers to the length of conductive trough 30, and weight and designated position are wanted by actual requirement for quantity that fixing seat 35 is arranged
It asks, etc.) and be arranged.
Preferably, the fixing seat 35 can be fixedly mounted on designated position by various fixed structures, such as in fixation
Seat 35 is embedded with magnet, and fixing seat 35 is fixedly mounted on designated position by magnet, and fixing seat 35 utilizes the suction of magnet
It realizes and fixes；For another example, fixing seat 35 is fixedly mounted on specified designated position by screw.
Preferably, as shown in fig. 6, the fixing seat 35 includes the second bottom plate 351 and is separately positioned on 351 liang of the second bottom plate
In 351 side of the second bottom plate, another is perpendicular for the vertical raised side plate 352 of the two of side, i.e. one of them vertical raised setting of side plate 352
Straight protrusion side plate 352 setting is in 351 other side of the second bottom plate, second bottom plate 351 and the two vertical raised formation of side plate 352
"u"-shaped groove bit architecture is provided with snap-gauge at the top of vertical raised side plate 352, and the snap-gauge prolongs to 35 center position of fixing seat
It stretches, the middle position of the second bottom plate 351 is provided with mounting hole, the mounting hole is specified for fixing seat 35 to be fixedly mounted on
On position, the locating slot of recess is provided on vertical raised side plate 352, the locating slot is from one on vertical raised side plate 352
Directly extend at the second bottom plate 351, be provided on conductive trough 30 with locating slot cooperation positioning casting lug thereon: by fixing seat 35 from
The end of conductive trough 30 is inserted in, and contacts the bottom of conductive trough 30 with the second bottom plate 351, and the two sides of conductive trough 30 are perpendicular with two respectively
Straight protrusion side plate 352 contacts, and snap-gauge is stuck in the top of 30 two sides of conductive trough, is caught in casting lug thereon in locating slot, completes fixing seat
35 are coupled with conductive trough 30.
In the present embodiment, the mounting hole is used to fixing seat 35 being fixedly mounted on designated position, by mounting hole
Fixing seat 35 is fixed on designated position by upper setting bolt or magnet etc..
In the present embodiment, the locating slot that each vertical raised side plate 352 is arranged quantity according to actual needs depending on, and
Positioning slot number on two vertical raised side plates 352 is consistent, and the position that locating slot is arranged on two vertical raised side plates 352 is one by one
It is corresponding.
The technical program has the advantage that compared with the existing technology
(1) the technical program is by being divided into 2 two parts of left terminal 1 and right terminal, left terminal 1 and right terminal for conductive terminal ontology
2 two sides respectively along conductive trough 30 are moved, and conductive terminal ontology is realized with conductive trough 30 and is being led while electrical connection
It is free to slide on electric slot 30, and be elastic connection between left terminal 1 and right terminal 2, it can be come by the elastic force of adjustment spring
The mating reaction power between left terminal 1 and right terminal 2 and conductive trough 30 is adjusted, guarantees conductive terminal ontology on conductive trough 30 certainly
It will not crumble while by sliding, be damaged to conductive trough 30.
(2) in the technical program, left terminal 1 and right terminal 2 pass through 23 shape of the first adjustment spring 13 and the second adjustment spring
At elastic connection, in the case that all manufacturing tolerance is not present in whole components, first adjustment spring 13 and second is adjusted
Certain interval is kept between spring 23；When components are there are when certain manufacturing tolerance, left terminal 1 and right terminal 2 can pass through
Gap adjustment is carried out between one adjustment spring 13 and the second adjustment spring 23, is guaranteeing left terminal 1 and right terminal 2 and conductive trough 30 just
Often contact forms electrical connection.
(3) in the technical program, by pressing the screw terminal of the first screw 12 and the second screw 22, when acting on the first spiral shell
When the pressing force of silk 12 is greater than the recovery elastic force of the first adjustment spring 13, the first screw 12 is pushed to move to 30 direction of conductive trough,
To make right terminal 2 move to far from the direction of conductive trough 30, the first adjustment spring 13 is further stretched, when acting on second
When the pressing force of screw 22 is greater than the recovery elastic force of the second adjustment spring 23, the second screw 22 is pushed to transport to 30 direction of conductive trough
Dynamic, so that left terminal 1 be made to move to the direction far from conductive trough 30, the first adjustment spring 13 is further stretched so that left terminal
1 and right terminal 2 can be flared out, i.e., opened to the direction far from conductive trough 30, can be left terminal 1 and right terminal 2 from conduction
It is removed on slot 30；Decontrol the screw terminal of the first screw 12 and the second screw 22, the first adjustment spring 13 and the second adjustment spring 23
Elasticity is restored, and left terminal 1 and right terminal 2 is driven to compress to centre, i.e., compresses to the direction close to conductive trough 30, make left terminal 1
It realizes that cooperation is fixed with right terminal 2 and conductive trough 30, and is formed and conducted.
(4) in the technical program, the connecting plate electrode structure by the way that L shape is arranged replace playing needle or elastic slice realize terminal with
The contact of conductive trough 30 makes left electrode 4 and right electrode 5 and conductive trough 30 realize real face contact, and face contact area reaches
4.8mm2 solves virtual connection, contact caused by left terminal 1 and right terminal 2 occur in conducting process because of point contact or line contact
Point at because electric current it is excessive caused by problems of excessive heat, significantly reduce the thermal resistance of the contact point of conductive terminal and conductive trough, just
10A or more electric current can be passed through in normal situation.
(5) in the technical program, electrode, terminal and lead 6 is integrally fixed by mould-injection, and molded portion is to lead 6
Second protection is formed, prevents to be easy to pull because of external force between lead 6 and electrode to lead to the problem of falling off, prevent lead 6 from being pulled,
It pulls apart.
(6) in the technical program, electrode, terminal and lead 6 is integrally fixed by mould-injection, conductive terminal 10 can be made real
Existing automated production, greatly improves production efficiency.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of conductive terminal, which is characterized in that including conductive terminal ontology, the conductive terminal ontology includes being connected by elasticity
The left terminal and right terminal that binding structure links together, left terminal connect power supply with right terminal, and left terminal and right terminal are led to respectively
Cross lead connection electrical component.
2. conductive terminal according to claim 1, which is characterized in that the elastic connection structure includes for connecting left end
The connection structure of son and right terminal and elastic construction for making left terminal and right terminal and conductive trough realization Elastic Contact.
3. conductive terminal according to claim 2, which is characterized in that the connection structure includes the first fixture nut, the
One screw, the second fixture nut and the second screw, elastic construction includes the first adjustment spring and the second adjustment spring, in left terminal
On be provided with the first installation through-hole and the second mounting hole, third mounting hole and the 4th installation through-hole, institute are provided in right terminal
It states the first installation through-hole and third mounting hole is oppositely arranged, the second mounting hole and the 4th installation through-hole are oppositely arranged, and first is consolidated
Determine nut to be fixed in third mounting hole, the second fixture nut is fixed in the second mounting hole；By first adjustment spring one end
It is fixedly connected with the first fixture nut, the first screw passes through the first installation through-hole and the first adjustment spring, makes the first screw and the
One fixture nut is threadedly coupled, and the first adjustment spring other end is fixedly connected with the first screw, by second adjustment spring one end and
Second fixture nut is fixedly connected, and the second screw passes through the 4th installation through-hole and the second adjustment spring, makes the second screw and second
Fixture nut is threadedly coupled, and the second adjustment spring other end is fixedly connected with the second screw.
4. conductive terminal according to claim 1, which is characterized in that be equipped with left electrode, left electrode in the left terminal
Bottom and conductive trough face contact and being formed be electrically connected, right electrode, right electrode base and conductive trough are installed in the right terminal
Face contact simultaneously forms electrical connection, and the left electrode and right electrode pass through lead external electrical component respectively.
5. conductive terminal according to claim 4, which is characterized in that the left electrode is arranged to the company that section is L shape
Fishplate bar structure, including mutually perpendicular first level side and the first vertical edge are provided with installation lead on first level side
First slot position；The right electrode is arranged to L shape structure, including mutually perpendicular second horizontal sides and the second vertical edge,
The second slot position of installation lead is provided in two horizontal sides；First vertical edge is solid out of the insertion of the bottom of left terminal left terminal
It is fixed, a lead is placed in the first slot position and fixation, the bottom on first level side and conductive trough face contact and being formed is electrically connected；It will
Second vertical edge is fixed out of the insertion of the bottom of right terminal right terminal, and another lead is placed in the second slot position and is fixed, and second
The bottom of horizontal sides and conductive trough face contact and being formed is electrically connected.
6. conductive terminal according to claim 5, which is characterized in that the left electrode and lead are solid by rivet or weld
Fixed, right electrode and lead are fixed by rivet or weld.
7. conductive terminal according to claim 5, which is characterized in that the first vertical edge is inserted into a left side from the bottom of left terminal
In terminal, a lead is placed in the first slot position, it is by injection molding that left terminal, the first vertical edge and lead is integrally fixed；By
Two vertical edges from the bottom of right terminal insertion right terminal in, another lead is placed in the second slot position, by injection molding by right terminal,
Second vertical edge and lead are integrally fixed.
8. a kind of confluence electric installation, which is characterized in that including such as described in any item conductive terminals of claim 1-7 and conduction
Slot, the conductive terminal are arranged on conductive trough and can be moved forward and backward along conductive trough, and conductive terminal and conductive trough Elastic Contact are led
Electric terminal is electrically connected with conductive trough, and conductive trough connects power supply, and conductive terminal passes through lead external electrical component.
9. confluence electric installation according to claim 8, which is characterized in that the conductive trough includes the first bottom plate, the
The first groove, positioning and mounting structure and the second groove are from left to right provided on one bottom plate, the positioning and mounting structure includes setting
Set vertical plate among the first bottom plate and the horizontal location plate on vertical plate top be set, first bottom plate, vertical plate and
Horizontal location plate forms a " I " fonts, and the first bottom plate is partitioned into left mounting portion and right mounting portion, water by positioning and mounting structure
The left and right sides that the both ends of flat positioning plate are respectively relative to vertical plate protrudes to form protrusion, and first groove is placed in left installation
In portion, the second groove is placed on right mounting portion；The is provided on the one side that left terminal and positioning and mounting structure are coupled
One detent slot is provided with the second detent slot on the one side that right terminal and positioning and mounting structure are coupled；In the first groove
With a conductive rod is respectively put into the second groove, left terminal is placed on the first groove, keeps the first detent slot and level fixed
The bulge engaging that position plate is protruded relative to vertical plate side, right terminal is placed on the second groove, the second detent is made
Slot engages with another bulge that horizontal location plate is protruded relative to vertical plate side, and the first adjustment spring and second adjusts bullet
Spring is stretched, and the first adjustment spring drives left terminal, the second adjustment spring that right terminal is driven to be respectively pressed against conductive trough and realizes installation
It is fixed；Left terminal is electrically connected with conductive rod, and right terminal is electrically connected with conductive rod, and conductive rod connects power supply.
10. confluence electric installation according to claim 8, which is characterized in that further include fixing seat, the conductive trough is stuck in
In fixing seat, fixing seat is fixedly mounted on designated position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029386.3A CN109103618B (en) | 2018-09-05 | 2018-09-05 | Conductive terminal and current-converging conductive device adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029386.3A CN109103618B (en) | 2018-09-05 | 2018-09-05 | Conductive terminal and current-converging conductive device adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109103618A true CN109103618A (en) | 2018-12-28 |
| CN109103618B CN109103618B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811029386.3A Active CN109103618B (en) | 2018-09-05 | 2018-09-05 | Conductive terminal and current-converging conductive device adopting same |
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| Country | Link |
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| CN (1) | CN109103618B (en) |
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| CN109830837A (en) * | 2019-01-13 | 2019-05-31 | 常州瑞神安医疗器械有限公司 | A kind of brain electrode cable interface device |
| CN114783075A (en) * | 2022-04-26 | 2022-07-22 | 枣庄学院 | Be used for business administration attendance equipment of checking card |
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| EP0241318A2 (en) * | 1986-04-11 | 1987-10-14 | Light Source Electrical Equipment Limited | Low voltage distribution system with two-conductor track |
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| CN114783075A (en) * | 2022-04-26 | 2022-07-22 | 枣庄学院 | Be used for business administration attendance equipment of checking card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109103618B (en) | 2020-04-24 |
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