CN204348947U - The splicing ear of a kind of LED driver and LED - Google Patents
The splicing ear of a kind of LED driver and LED Download PDFInfo
- Publication number
- CN204348947U CN204348947U CN201420865056.9U CN201420865056U CN204348947U CN 204348947 U CN204348947 U CN 204348947U CN 201420865056 U CN201420865056 U CN 201420865056U CN 204348947 U CN204348947 U CN 204348947U
- Authority
- CN
- China
- Prior art keywords
- led
- splicing ear
- spliced eye
- section
- joint
- 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
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Abstract
The utility model discloses the splicing ear of a kind of LED driver and LED, comprise splicing ear body, LED wired connection, described splicing ear body comprises grafting part, retaining structure, spliced eye, the side of described splicing ear body is provided with grafting part, grafting part lower end is provided with retaining structure, and grafting partial interior is provided with spliced eye; Described LED wired connection comprises wire, joint, conical section, projection, and described wire is connected with joint, conical section successively, and conical section front end is provided with projection; Described joint, conical section, projection are plugged into spliced eye inside.The utility model can complete wiring step by socket connection; During off-line, swivel joint, the position that adjustment is protruding, until projection and the groove fit in the section of narrowing, makes terminal and spliced eye no longer be in the state be fixedly connected with.Settle at one go when plug wire and off-line, simplify the step of wiring and off-line, be connected firmly, difficult drop-off, ensure that the stability that LED electrical is communicated with.
Description
[technical field]
The utility model relates to the technical field of the splicing ear of LED interconnection technique field, particularly LED driver and LED.
[background technology]
LED refers to light-emitting diode, the solid-state semiconductor device of to be a kind of can be by electric energy conversion visible ray.LED, as a kind of new type light source, has that efficiency is high, the life-span is long, advantage that conventional light source such as high, the high reliability of cracky, switching speed is not too late, is widely used in illumination and decoration field.LED driver, refers to the power supply adjustment electronic device that driving LED luminescence or LED module assembly normally work.LED light source splicing ear is commonly used to electrical connection substrate both positive and negative polarity, is convenient to LED light source and is connected with drive circuit, makes whole LED matrix realize conducting.
LED wiring is all generally use wire and connector to be fixedly connected with by nut screw or by rivet etc., or by connections such as welding, in recent years, the electric wire connecting junction of LED also often directly adopts socket connection mode, be specially one or more strands of wire attachment plug, separately one or more strands of conducting wire connecting sockets, then forms wiring by the grafting of plug and socket.
Because there is binding agent or welding material between substrate and LED light source splicing ear, make the electric connection poor effect of LED light source to a certain extent; In addition, in the process of LED light source electric connection, traditional mode that is fixedly connected with easily occurs to loosen and even comes off, and the reliability of connection is not high.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes the splicing ear of a kind of LED driver and LED, simplifies the step of wiring and off-line, is connected firmly, difficult drop-off, ensure that the stability of LED light source electric connection.
For achieving the above object, the utility model proposes the splicing ear of a kind of LED driver and LED, comprise splicing ear body, LED wired connection, described splicing ear body comprises grafting part, retaining structure, spliced eye, the side of described splicing ear body is provided with grafting part, grafting part lower end is provided with retaining structure, and grafting partial interior is provided with spliced eye; Described LED wired connection comprises wire, joint, conical section, projection, and described wire is connected with joint, conical section successively, and conical section front end is provided with projection; Described joint, conical section, projection are plugged into spliced eye inside.
As preferably, described spliced eye is circular hole portion near a section of splicing ear body outer end, and circular hole portion coordinates with the joint of LED wired connection to be installed.
As preferably, described spliced eye is the section of narrowing near a section of splicing ear body interior, the section of narrowing and the flexible connection of spliced eye conical section.
As preferably, the section of narrowing of described spliced eye is provided with groove, and the male cooperation of groove and LED wired connection is installed.
As preferably, the external diameter of described projection is greater than the internal diameter of the section of narrowing of spliced eye.
The beneficial effects of the utility model: the utility model can complete wiring step by socket connection, the projection on conical section is stuck in spliced eye, can not extract; During off-line, swivel joint, the position that adjustment is protruding, until projection and the groove fit in the section of narrowing, makes terminal and spliced eye no longer be in the state be fixedly connected with, then directly extracts the step that wire can complete off-line out.Settle at one go when plug wire and off-line, enormously simplify the wiring of various wire and the step of off-line, convenient and swift, be connected firmly, difficult drop-off, ensure that the stability of LED light source electric connection.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the connection diagram of the splicing ear of a kind of LED driver of the utility model and LED;
Fig. 2 is the connection cutaway view of the splicing ear of a kind of LED driver of the utility model and LED;
Fig. 3 is the terminal body schematic diagram of the splicing ear of a kind of LED driver of the utility model and LED;
Fig. 4 is the left view of the terminal body of the splicing ear of a kind of LED driver of the utility model and LED;
Fig. 5 is the LED wired connection stereogram of the splicing ear of a kind of LED driver of the utility model and LED;
Fig. 6 is the LED wired connection schematic diagram of the splicing ear of a kind of LED driver of the utility model and LED.
In figure: 1-splicing ear body, 11-retaining structure, 12-grafting part, 13-spliced eye, 14-groove, 2-LED wired connection, 21-wire, 22-joint, 23-conical section, 24-projection.
[embodiment]
Consult Fig. 1 ~ Fig. 6, the utility model, comprise splicing ear body 1, LED wired connection 2, described splicing ear body 1 comprises grafting part 12, retaining structure 11, spliced eye 13, the side of described splicing ear body 1 is provided with grafting part 12, grafting part 12 lower end is provided with retaining structure 11, and grafting part 12 inside is provided with spliced eye 13; Described LED wired connection 2 comprises wire 21, joint 22, conical section 23, protruding 24, and described wire 21 is connected with joint 22, conical section 23 successively, and conical section 23 front end is provided with protruding 24; It is inner that described joint 22, conical section 23, protruding 24 are plugged into spliced eye 13.Described spliced eye 13 is circular hole portion near a section of splicing ear body 1 outer end, and circular hole portion coordinates with the joint 22 of LED wired connection 2 to be installed.Described spliced eye 13 is the section of narrowing near a section of splicing ear body 1 inside, the section of narrowing and the flexible connection of spliced eye 13 conical section 23.The section of narrowing of described spliced eye 13 is provided with groove 14, and groove 14 coordinates with the projection 24 of LED wired connection 2 to be installed.The described external diameter of protruding 24 is greater than the internal diameter of the section of narrowing of spliced eye 13.
Utility model works process:
The splicing ear of a kind of LED driver of the utility model and LED in the course of the work, LED wired connection 2 is plugged into the grafting part 12 on splicing ear body 1, the joint 22 of LED wired connection 2 coordinates with spliced eye 13 circular hole portion, conical section 23 and the flexible connection of spliced eye 13 section of narrowing of LED wired connection 2, the external diameter of protruding 24 is greater than the internal diameter of the section of narrowing of spliced eye 13, and projection 24 is clamp-oned spliced eye 13, and protruding 24 will block, can not extract, complete grafting wiring; When needs are extracted, swivel joint 22, the position of adjustment protruding 24, until protruding 24 coordinate with the groove 14 in the section of narrowing, now protruding 24 is not blocked by the section of narrowing of spliced eye 13, can extract.Retaining structure 11 so that LED wired connection 2 connects, can play spacing and snap action.
The utility model can complete wiring step by socket connection, and the projection 24 on conical section 23 is stuck in spliced eye 13, can not extract; During off-line, swivel joint 22, the position of adjustment protruding 24, until protruding 24 coordinate with the groove 14 in the section of narrowing, makes terminal 22 no longer be in spliced eye 13 state be fixedly connected with, and then directly extracts the step that wire 21 can complete off-line out.Settle at one go when plug wire and off-line, enormously simplify the wiring of various wire and the step of off-line, convenient and swift, be connected firmly, difficult drop-off, ensure that the stability of LED light source electric connection.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection range of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. the splicing ear of a LED driver and LED, it is characterized in that: comprise splicing ear body (1), LED wired connection (2), described splicing ear body (1) comprises grafting part (12), retaining structure (11), spliced eye (13), the side of described splicing ear body (1) is provided with grafting part (12), grafting part (12) lower end is provided with retaining structure (11), and grafting part (12) inside is provided with spliced eye (13); Described LED wired connection (2) comprises wire (21), joint (22), conical section (23), protruding (24), described wire (21) is connected with joint (22), conical section (23) successively, and conical section (23) front end is provided with projection (24); Described joint (22), conical section (23), protruding (24) are plugged into spliced eye (13) inside.
2. the splicing ear of a kind of LED driver as claimed in claim 1 and LED, it is characterized in that: one section of close splicing ear body (1) outer end of described spliced eye (13) is circular hole portion, and circular hole portion coordinates with the joint (22) of LED wired connection (2) to be installed.
3. the splicing ear of a kind of LED driver as claimed in claim 1 and LED, it is characterized in that: one section of close splicing ear body (1) inside of described spliced eye (13) is the section of narrowing, the section of narrowing and spliced eye (13) conical section (23) flexible connection.
4. the splicing ear of a kind of LED driver as claimed in claim 3 and LED, it is characterized in that: the section of narrowing of described spliced eye (13) is provided with groove (14), groove (14) coordinates with the projection (24) of LED wired connection (2) to be installed.
5. the splicing ear of a kind of LED driver as claimed in claim 4 and LED, is characterized in that: the external diameter of described projection (24) is greater than the internal diameter of the section of narrowing of spliced eye (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865056.9U CN204348947U (en) | 2014-12-29 | 2014-12-29 | The splicing ear of a kind of LED driver and LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865056.9U CN204348947U (en) | 2014-12-29 | 2014-12-29 | The splicing ear of a kind of LED driver and LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348947U true CN204348947U (en) | 2015-05-20 |
Family
ID=53232196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865056.9U Expired - Fee Related CN204348947U (en) | 2014-12-29 | 2014-12-29 | The splicing ear of a kind of LED driver and LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348947U (en) |
-
2014
- 2014-12-29 CN CN201420865056.9U patent/CN204348947U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161229 |