CN207743422U - A kind of LED connector - Google Patents
A kind of LED connector Download PDFInfo
- Publication number
- CN207743422U CN207743422U CN201820141406.5U CN201820141406U CN207743422U CN 207743422 U CN207743422 U CN 207743422U CN 201820141406 U CN201820141406 U CN 201820141406U CN 207743422 U CN207743422 U CN 207743422U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- insulating body
- slot
- conducting terminal
- led connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010058109 Hangnail Diseases 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of LED connectors, including insulating body and conducting terminal, one end of the insulating body is provided with the slot for grafting circuit board, the other end of the insulating body is provided with the container for conducting terminal described in grafting, the container is arranged in decussation with the slot and the two is mutually communicated, the U-shaped opening for circuit board described in grafting is stretched into the container and be provided in one end of the conducting terminal, and the other end of the conducting terminal is provided with weld part.The beneficial effects of the utility model：Reliability is high, and conductive terminal contacts are reliable, supports male end circuit board blindmate, stay in grade is compact-sized, and autgmentability is strong, good compatibility.
Description
Technical field
The utility model is related to connector technique fields, it particularly relates to a kind of LED connector.
Background technology
LED connector for realizing printed circuit board (PCB) and flexible circuit board (FFC) mechanically and electrically
Connection, when connection, one end is connect with PCB by being weldingly connected, and the other end and FFC or PCB are to inserting and and conductive terminal contacts.
The way of contact when conducting terminal and FFC or PCB of existing LED connector are to inserting is single-contact, and function is only
It is limited to power delivery, has a single function；And spacing is fixed, and the pcb board of constant spacing, poor compatibility can only be matched；With pcb board or
FFC plates need to fix contact surface when matching, and need to additionally increase fool-proof design.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of LED connectors, can be compatible with two kinds
Or the pcb board and FFC plates of two or more different spacing, compatibility are strong；Without additionally increasing fool-proof design, it can be achieved that blindmate
Match.
To realize the above-mentioned technical purpose, the technical solution of the utility model is realized in：
A kind of LED connector, including insulating body and conducting terminal, one end of the insulating body are provided with for inserting
The slot of circuit board is connect, the other end of the insulating body is provided with the container for conducting terminal described in grafting, the receipts
Tank is arranged in decussation with the slot and the two is mutually communicated, and the receiving is stretched into one end of the conducting terminal
In slot and it is provided with the U-shaped opening for circuit board described in grafting, the other end of the conducting terminal is provided with weld part.
Further, the card slot for penetrating through its both ends, the card slot and male end fool proof foot phase are provided on the insulating body
Matching, the male end fool proof foot are arranged on the circuit board.
Further, the chuck for being clamped with the male end fool proof foot is convexly equipped in the card slot.
Further, three slots being arranged in order and four containers, position are set on the insulating body
Two corresponding containers are penetrated through in the intermediate slot.
Further, the circuit board includes printed circuit board or flexible circuit board.
Further, be respectively arranged on the conducting terminal the first guide ramp corresponding with the insulating body with
And the second guide ramp corresponding with the circuit board.
Further, hangnail corresponding with the container is provided on the conducting terminal.
Further, the chuck is provided with positioning surface close to the side of the weld part, and the other side of the chuck is set
It is equipped with fool proof foot guide ramp.
Further, the shape of the insulating body is cylinder.
The beneficial effects of the utility model：Since the U-shaped opening of conducting terminal can with circuit board double contact reliability height
The effective risk for avoiding vibrations process signal from interrupting, it can also be used to circuit board blindmate；Insulating body is that cylinder can be effective
Reduce occupied space；Insulating body is equipped with card slot and chuck, can show that not positive and negative male end can play the role of fixed and fool proof；
Reliability is high, and conductive terminal contacts are reliable, supports male end circuit board blindmate, stay in grade is compact-sized, and autgmentability is strong, simultaneous
Capacitive is good.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the stereogram that the conducting terminal according to the utility model embodiment is inserted into insulating body；
Fig. 2 is the stereogram that the conducting terminal according to the utility model embodiment is not inserted into insulating body；
Fig. 3 is the A-A sectional views according to Fig. 1；
Fig. 4 is described according to fig. 2 B-B sectional views；
Fig. 5 is the conducting terminal plan view according to the utility model embodiment；
Fig. 6 is the front view of the LED connector according to the utility model embodiment；
Fig. 7 is the side view of the LED connector according to the utility model embodiment；
Fig. 8 is the rearview of the LED connector according to the utility model embodiment.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
As shown in figures 1-8, a kind of LED connector according to the utility model embodiment, including insulating body 1 and
Conducting terminal 2, one end of the insulating body 1 are provided with the slot for grafting circuit board, the other end of the insulating body 1
It is provided with the container 114 for conducting terminal described in grafting 2, the container 114 is set with the slot in decussation
It sets and the two is mutually communicated, one end of the conducting terminal 2 is stretched into the container 114 and is provided with for described in grafting
The other end of the U-shaped opening of circuit board, the conducting terminal 2 is provided with weld part 27.
In a specific embodiment of the utility model, the card slot for penetrating through its both ends is provided on the insulating body 1
115, the card slot 115 matches with male end fool proof foot, and the male end fool proof foot is arranged on the circuit board.
In a specific embodiment of the utility model, be convexly equipped in the card slot 115 for the male end fool proof
The chuck 116 of foot clamping.
In a specific embodiment of the utility model, it is arranged on the insulating body 1 described in three be arranged in order
Slot and four containers 114 penetrate through two corresponding containers 114 positioned at the intermediate slot.
In a specific embodiment of the utility model, the circuit board includes printed circuit board or flexible printed circuit
Plate.
In a specific embodiment of the utility model, it is respectively arranged on the conducting terminal 2 with the insulation originally
1 corresponding first guide ramp of body and the second guide ramp corresponding with the circuit board.
In a specific embodiment of the utility model, it is provided on the conducting terminal 2 and 114 phase of the container
Corresponding hangnail.
In a specific embodiment of the utility model, the chuck 116 is arranged close to the side of the weld part 27
There are positioning surface 14, the other side of the chuck 116 to be provided with fool proof foot guide ramp 13.
In a specific embodiment of the utility model, the shape of the insulating body 1 is cylinder.
In order to facilitate the above-mentioned technical proposal of the utility model is understood, below by way of specifically used mode to the utility model
Above-mentioned technical proposal be described in detail.
LED connector described in the utility model, to printed circuit board（PCB）And flexible circuit board（FFC）
It being electrically connected, the LED connector is mainly including insulating body 1, several conducting terminals 2 being fixed on insulating body 1,
Three slots are set on the insulating body 1 and are named as the first slot 16, the second slot 17, third slot 18 successively, slot is used
In making pcb board or FFC plates be inserted into so that pcb board or FFC plates matchs with conducting terminal 2, to the cooperation of realization and circuit board.
As shown in Fig. 4 and Fig. 6-8, the insulating body 1 is cylindric, is made of plastic material comprising top 19,
Bottom 112, side 111, wherein being provided with to install the first slot of pcb board or FFC plates between top 19 and bottom 112
16, the second slot 17, third slot 18, first slot 16, the second slot 17, third slot 18 extend to bottom 112
To the stop surface 113 of insulating body 1, first slot 16,18 shape of third slot are short rectangle and symmetrical, and described second inserts
17 shape of slot is long rectangle；Week is equipped between first slot 16, the second slot 17, third slot 18 and top 19 to lead
Draw face 11；It is provided with to accommodate several receipts of the conducting terminal 2 between the top 19 and bottom 112 of the insulating body 1
Tank 114, container 114 extend to container stop surface 12 from bottom 112 to top 19.
Card slot 115 for fixing male end is set on 1 top 19 of the insulating body, chuck 116 is equipped in card slot 115,
Chuck 166 is designed as overhead kick structure, and fool proof foot guide ramp 13, chuck 116 and bottom are equipped between chuck 116 and top 19
Positioning surface 14 is equipped between 112.
As shown in figure 5, the conducting terminal 2 includes mainly body part, extend forward along the body part upper end upper
Contact site 25, the lower contact site 22 extended forward along the body part lower end and the weldering to extend back along the body part lower end
Socket part 27.The upper contact part 25 forms the U-shaped opening facing forward that is open with lower contact site 22, is set respectively on the conducting terminal 2
It is equipped with first guide ramp corresponding with the insulating body 1 and the second guide ramp corresponding with the circuit board,
Second guide ramp includes connecing positioned at the first circuit board guide ramp 221 of 25 front end of upper contact part and under described
The second circuit board guide ramp 21 of 22 front end of contact portion.The rear side of the body part is the vertical side face 28.First guiding is oblique
Face includes first terminal guide ramp 26 and Second terminal guide ramp 23.Falling for protrusion is equipped on rear side of first guide ramp
Thorn, hangnail include the first hangnail 29 and the second hangnail 24, the end of the upper contact part 25 and lower contact site 22 be equipped with to
Pcb board and the matched contact tip of FFC plates.In order to enhance the interference between conducting terminal 2 and insulating body 1, the conduction
25 outside of upper contact part of terminal 2 is equipped with the first hangnail 29；Meanwhile being equipped with the second hangnail 24 in the outside of lower contact site 22.
As shown in Fig. 3 and Fig. 6-8, the container 114 on the insulating body 1 is located at 1 top 19 of the insulating body
Between stop surface 12 and the end face 15 of bottom 112, it is equipped in container 114 for being abutted against with 2 body part of the conducting terminal
Two confined planes, be respectively designated as the first confined planes 118 and the second confined planes 117.When assembling, the conducting terminal 2 is from rear
It is installed on forward on the insulating body 1, when assembling in place, the vertical side face 28 and the insulating body stop bit of the conducting terminal 2
Face 15 overlaps, and first hangnail 29 is pierced into the first confined planes 118, and the second hangnail 24 is pierced into the second confined planes 117.Therefore, it leads
Electric terminal 2 is formed by the interference of the hangnail and insulating body 1 and is fixed, and is increased between conducting terminal 2 and insulating body 1
Retentivity.Insulating body 1 is not readily disengaged from if even if being abnormal vibrations conducting terminal 2.
As shown in Figure 3 and Figure 5, the outside setting first terminal guide ramp 26 of upper contact part 25, lower contact site 22 it is outer
Second terminal guide ramp 23 is arranged in side, and the first guide ramp is located at before the hangnail, and the first guide ramp can prevent conduction
Terminal 2 tilts when pre-inserted, plays the role of correcting conducting terminal 2.In addition, the front end of the U-shaped opening is equipped with first circuit board
Guide ramp 221, second circuit board guide ramp 21, first circuit board guide ramp 221, second circuit board guide ramp 21 can
By 2 collision deformation of conducting terminal when pcb board or FFC plates being prevented to be inserted into, play the role of correcting pcb board or FFC plates.
As shown in Fig. 3 and Fig. 6-8, the first slot 16, the second slot 17, third on insulating body 1 for installing male end
Slot 18 is located at the top of insulating body 19 and between the end face 15 of bottom 112, first slot 16, the second slot 17, the
Three slots 18 are mutually perpendicular to the container 114 for accommodating conducting terminal 2, which is to allow pcb board or FFC plates to be inserted into the
Enter in the U-shaped opening of conducting terminal 2 when one slot 16, the second slot 17, third slot 18, and by upper contact part 25 under
Contact site 22 clamps, and to make pcb board or FFC plates and conducting terminal 2 realize double contact, and then realizes electrical connection.Institute
The first slot 16, third slot 18 to be stated to penetrate through with a container 114, the second slot 17 and two containers 114 penetrate through, and
First slot 16, third slot 18 are different from the length of the second slot 17 respectively, equivalent width, can play and be compatible between difference
Pcb board or FFC plates away from specification are inserted into the function of connection.For fixed and fool proof male end card slot 115 on the insulating body 1
The chuck 116 for limit, the chuck are equipped between top 19 and the end face 15 of bottom 112, in the card slot 115
116 front ends are equipped with the fool proof foot guide ramp 13 for guiding male end fool proof foot, can play the role of importing male end fool proof foot.Institute
It states 116 rear end of chuck and is equipped with stop surface 14, be used for the fixation of male end fool proof foot, male end pcb board or FFC plates can be made to be connect with LED
Device realizes more stable electrical connection.
As a result of above technical scheme, conducting terminal 2 and the circuit board of the utility model LED connector are two-sided connect
It touches, the function of enhancing circuit board connection may be implemented, while can also realize male end circuit board blindmate.The socket designs of insulating body
For different spacing, the male end circuit board that can be compatible with different spacing uses.And insulating body shape is designed as cylinder, can subtract
Small use space.Client can customize the function of LED connector, it can be achieved that multifunctional signal transmits.Using the LED connector,
Occupy little space, compatibility is strong, male end can blindmate, simple in structure, stay in grade, client's secondary development is strong.
In conclusion by means of the above-mentioned technical proposal of the utility model, due in conducting terminal setting upper contact part and
Two contact sites of lower contact site, increase the contact area of itself and pcb board or FFC plates；Vibrations process can be also effectively avoided to believe
Number interrupt risk；It can be used for male end circuit board blindmate.Insulating body, which is cylinder, can effectively reduce occupied space.Insulation is originally
The slot of installation male end circuit board is equipped at the top of body, slot is rectangle and is mutually perpendicular to conducting terminal, can be in pcb board or FFC
Effective guide is carried out when plate is inserted into makes it be contacted with two contact sites of conducting terminal in turn；Limit male end circuit board
Shaking space, can play the role of enhancing limit.Three slots on insulating body for installing male end circuit board, are designed as
Two short rectangular slots and a long rectangular slot, can effectively be compatible with two or more spacing pcb board or FFC plates are inserted
Enter.Card slot is equipped with chuck for fixing at the top of insulating body, for show not positive and negative male end circuit board and can play it is fixed and
The effect of fool proof.Using the LED connector of above-mentioned design, reliability is high, and conductive terminal contacts are reliable, supports male end circuit board
Blindmate, stay in grade is compact-sized, and autgmentability is strong, good compatibility.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of LED connector, including insulating body（1）And conducting terminal（2）, which is characterized in that the insulating body（1）
One end be provided with the slot for grafting circuit board, the insulating body（1）The other end be provided with for being led described in grafting
Electric terminal（2）Container（114）, the container（114）It is arranged in decussation with the slot and the two is mutual
Perforation, the conducting terminal（2）One end stretch into the container（114）In and be provided with U for circuit board described in grafting
Shape is open, the conducting terminal（2）The other end be provided with weld part（27）.
2. LED connector according to claim 1, which is characterized in that the insulating body（1）On be provided with perforation its two
The card slot at end（115）, the card slot（115）Match with male end fool proof foot, the male end fool proof foot is arranged in the circuit board
On.
3. LED connector according to claim 2, which is characterized in that the card slot（115）Inside be convexly equipped with for it is described
The chuck of male end fool proof foot clamping（116）.
4. LED connector according to claim 1, which is characterized in that the insulating body（1）What upper setting was arranged in order
Three slots and four containers（114）, two corresponding receipts are penetrated through positioned at the intermediate slot
Tank（114）.
5. LED connector according to claim 1, which is characterized in that the circuit board includes printed circuit board or flexibility
Printed circuit board.
6. LED connector according to claim 1, which is characterized in that the conducting terminal（2）On be respectively arranged with and institute
State insulating body（1）Corresponding first guide ramp and the second guide ramp corresponding with the circuit board.
7. LED connector according to claim 1, which is characterized in that the conducting terminal（2）On be provided with and the receipts
Tank（114）Corresponding hangnail.
8. LED connector according to claim 3, which is characterized in that the chuck（116）Close to the weld part（27）
Side be provided with positioning surface（14）, the chuck（116）The other side be provided with fool proof foot guide ramp（13）.
9. LED connector according to claim 1, which is characterized in that the insulating body（1）Shape be cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141406.5U CN207743422U (en) | 2018-01-29 | 2018-01-29 | A kind of LED connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141406.5U CN207743422U (en) | 2018-01-29 | 2018-01-29 | A kind of LED connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743422U true CN207743422U (en) | 2018-08-17 |
Family
ID=63124305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141406.5U Expired - Fee Related CN207743422U (en) | 2018-01-29 | 2018-01-29 | A kind of LED connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743422U (en) |
-
2018
- 2018-01-29 CN CN201820141406.5U patent/CN207743422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |