CN203744146U - LED lamp cap and driving source connecting device - Google Patents
LED lamp cap and driving source connecting device Download PDFInfo
- Publication number
- CN203744146U CN203744146U CN201420110385.2U CN201420110385U CN203744146U CN 203744146 U CN203744146 U CN 203744146U CN 201420110385 U CN201420110385 U CN 201420110385U CN 203744146 U CN203744146 U CN 203744146U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- led lamp
- driving power
- lamp holder
- lamp cap
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED lamp cap and driving source connecting device which comprises an LED lamp cap connecting rod and a driving source connecting rod, wherein the LED lamp cap connecting rod and the driving source connecting rod adopt a pluggable connecting structure; a snap ring is embedded outside the connecting end of the LED lamp cap connecting rod and formed by waist drum type elastic sheets; the LED lamp cap connecting rod is in matched connection with a driving source connecting rod jack through the snap ring; through pluggable connection of the snap ring embedded outside the connecting end of the LED lamp cap connecting rod and the driving source connecting rod jack as well as extrusion deformation of the snap ring in the insertion process, the connecting end of the LED lamp cap connecting rod is inserted into the driving source connecting rod jack; after insertion, the snap ring embedded outside the connecting end of the LED lamp cap connecting rod restores the deformation, so that the LED lamp cap connecting rod is fastened in the driving source connecting rod jack, and the LED lamp cap and the driving source are more convenient to connect and disassemble.
Description
Technical field
The utility model relates to LED lamp technical field, refers more particularly to a kind of LED lamp holder and driving power jockey.
Background technology
Traditional LED lamp holder connecting rod and driving power connecting rod are to insert driving power connecting rod socket by the link with inner groovy on LED lamp holder connecting rod, lock screw enters by the screw hole having from driving power connecting rod socket again, the groove clamping matching that this lock screw top and LED lamp holder connecting rod are provided with, realizes being fastenedly connected of LED lamp holder connecting rod and driving power connecting rod.But by the groove clamping matching mode that adopts lock screw and LED lamp holder connecting rod to be provided with, can cause need to adopting inner hexagon spanner unscrew or tighten in the time of dismounting or assembling, make whole process cumbersome.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, dismantle LED lamp holder easy to assembly and driving power jockey.
For achieving the above object, technical scheme provided by the utility model is: a kind of LED lamp holder and driving power jockey, comprise LED lamp holder connecting rod and driving power connecting rod, described LED lamp holder connecting rod and driving power connecting rod are plug-in type connection structure, wherein said LED lamp holder connecting rod link is embedded with collar outward, this collar is made up of the elastic sheet that is waist-drum-shaped, and this LED lamp holder connecting rod is connected by collar and driving power connecting rod socket.
Further, described collar outer surface is provided with a lug boss for screens; Described driving power connecting rod socket inwall is provided with one and is connected the groove coordinating with described lug boss screens.
Further, described driving power connecting rod socket inwall is waist-drum-shaped, with described collar clamping matching.
Further, described driving power connecting rod socket is provided with chamfering.
Further, described collar is provided with spaced apart hollow-out parts.
The utility model is adopting after such scheme, its great advantage is that the collar by adopting LED lamp holder connection lamp stand link to be nested with is connected with driving power connecting rod socket plug-in type outward, rely on its distortion that is squeezed of collar insertion process, LED lamp holder connecting rod link is inserted in driving power connecting rod socket, after insertion, the outer nested collar of LED lamp holder connecting rod link recovers deformation, thereby LED lamp holder connecting rod is anchored in driving power connecting rod socket.This kind of connected mode, makes being connected and dismantling more convenient of LED lamp holder and driving power.
Brief description of the drawings
Fig. 1 is the structural representation front view of embodiment mono-of the present utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to cutaway view.
Fig. 3 is the structural representation of embodiment mono-of the present utility model.
Fig. 4 is that the structure of embodiment bis-of the present utility model turns and joins decomposing schematic representation.
Fig. 5 is the Standard decomposing schematic representation of embodiment tri-of the present utility model.
Fig. 6 is the assembly structure schematic diagram of embodiment tri-of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail:
Embodiment mono-:
Referring to accompanying drawing 1 to shown in accompanying drawing 3, a kind of jockey for LED lamp holder and its driving power described in the present embodiment, this device comprises LED lamp holder connecting rod 1 and driving power connecting rod 2.In this jockey, LED lamp holder connecting rod 1 is realized both connection with driving power connecting rod 2 by the mode of plug, wherein LED lamp holder connecting rod 1 is nested with collar 4 for link 3 outer surfaces that connect, collar 4 is made up of the elastic steel sheet that is waist-drum-shaped, and other material that can certainly have favorable elasticity by other forms.Collar 4 leaving certain gaps uncovered by the economic plans in the present embodiment, and collar 4 circumferentially-spaced are provided with the hollow-out parts 4-2 that is vertical direction, for the elasticity of the collar 4 that suitably reduces to be made up of rigid material, are convenient to collar 4 to be nested on the link 3 of LED lamp holder connecting rod 1.
When installation, the indentation, there leaving from collar 4 is suitably broken collar 4 into two with one's hands, be nested on the link 3 of LED lamp holder connecting rod 1, subsequently, this LED lamp holder connecting rod 1 that is nested with collar 4 is inserted in the socket 2-1 that driving power connecting rod 2 is provided with chamfering, and the chamfering that socket 2-1 is provided with is convenient to LED lamp holder connecting rod and is inserted.After insertion, because collar 4 is waist-drum-shaped, collar 4 is activated the extruding of power supply connecting rod 2 socket 2-1 inwalls and deforms, both push mutually, compress, and collar 4 is nested on LED lamp holder connecting rod 1, thereby LED lamp holder connecting rod 1 and driving power connecting rod 2 are linked together.When dismounting, only need firmly LED lamp holder connecting rod 1 and/or driving power connecting rod 2 outwards to be extracted, overcome the frictional force of the socket 2-1 inwall of collar 4 and driving power connecting rod 2, both can be extracted to separation, realize dismounting.
Embodiment bis-:
Shown in accompanying drawing 4, this example is only with the difference of embodiment mono-: for further ensureing the tightness that is connected between LED lamp holder connecting rod 1 and driving power connecting rod 2, driving power connecting rod socket 2-1 inwall is designed to one and is waist-drum-shaped structure, when the nested collar 4 of link 3 outer surfaces of LED lamp holder connecting rod 1 coordinates with this driving power connecting rod socket 2-1, the extruding that fits of the waist-drum-shaped outer surface of collar 4 and the same driving power connecting rod socket 2-1 inwall that is waist-drum-shaped, increase the two contact area, can ensure better the tightness that is connected of LED lamp holder connecting rod 1 and driving power connecting rod 2, can overcome the nested collar of link 3 outer surfaces 4 elasticity deficiency time simultaneously, LED lamp holder connecting rod 1 is connected with driving power connecting rod 2 and occurs lax shortcoming, thereby improve the service life of product.
Embodiment tri-:
Referring to accompanying drawing 5 to shown in accompanying drawing 6, the difference of the present embodiment and embodiment mono-is only: described collar 4 outer surfaces are provided with an annular relief 4-1 for screens, accordingly, this driving power connecting rod socket 2-1 inwall be provided with one with the annular groove 2-2 of this annular relief 4-1 phase clamping matching.When described LED lamp holder connecting rod 1 is connected with driving power connecting rod 2, annular groove 2-2 clamping matching on the annular relief 4-1 that this collar 4 is provided with and driving power connecting rod socket 2-1 inwall, this by lug boss 4-1 and groove 2-2 frame mode in mating connection, can ensure more further the connectivity robustness between LED lamp holder connecting rod 1 and driving power connecting rod 2.
Adopt said structure type of attachment, all can realize the installation and removal effect easily between LED lamp holder connecting rod and driving power connecting rod, and only need can again realize it and firmly connect by changing corresponding collar, be worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a LED lamp holder and driving power jockey, comprise LED lamp holder connecting rod (1) and driving power connecting rod (2), it is characterized in that: described LED lamp holder connecting rod (1) is plug-in type connection structure with driving power connecting rod (2), the outer collar (4) that is embedded with of wherein said LED lamp holder connecting rod link (3), this collar (4) is made up of the elastic sheet that is waist-drum-shaped, and this LED lamp holder connecting rod (1) is connected by collar (4) and driving power connecting rod socket (2-1).
2. a kind of LED lamp holder according to claim 1 and driving power jockey, is characterized in that: described collar (4) outer surface is provided with a lug boss for screens (4-1); Described driving power connecting rod socket (2-1) inwall is provided with one and is connected the groove (2-2) coordinating with described lug boss (4-1) screens.
3. a kind of LED lamp holder according to claim 1 and driving power jockey, is characterized in that: described driving power connecting rod socket (2-1) inwall is waist-drum-shaped, with described collar (4) clamping matching.
4. according to a kind of LED lamp holder and driving power jockey described in claim 1 or 2 or 3, it is characterized in that: described driving power connecting rod socket (2-1) is provided with chamfering.
5. according to a kind of LED lamp holder and driving power jockey described in claim 1 or 2 or 3, it is characterized in that: described collar (4) is provided with spaced apart hollow-out parts (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110385.2U CN203744146U (en) | 2014-03-12 | 2014-03-12 | LED lamp cap and driving source connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110385.2U CN203744146U (en) | 2014-03-12 | 2014-03-12 | LED lamp cap and driving source connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744146U true CN203744146U (en) | 2014-07-30 |
Family
ID=51343940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110385.2U Expired - Fee Related CN203744146U (en) | 2014-03-12 | 2014-03-12 | LED lamp cap and driving source connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865672A (en) * | 2015-05-26 | 2015-08-26 | 四川仁心医疗科技有限公司 | Carrier for function lens mounting |
| CN104865671A (en) * | 2015-05-26 | 2015-08-26 | 四川仁心医疗科技有限公司 | Lens seat structure capable of replacing function lens |
-
2014
- 2014-03-12 CN CN201420110385.2U patent/CN203744146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865672A (en) * | 2015-05-26 | 2015-08-26 | 四川仁心医疗科技有限公司 | Carrier for function lens mounting |
| CN104865671A (en) * | 2015-05-26 | 2015-08-26 | 四川仁心医疗科技有限公司 | Lens seat structure capable of replacing function lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103831761A (en) | Double-specification sleeving piece | |
| CN203744146U (en) | LED lamp cap and driving source connecting device | |
| CN103225725A (en) | Pipeline blind end plugging plug | |
| CN203906770U (en) | Seal member | |
| CN201949708U (en) | Replaceable oil filter | |
| CN204611679U (en) | A kind of revotating card button lampshade | |
| CN205781589U (en) | The rubber hose coupling of compound seal is withheld in sulfuration | |
| CN102734582A (en) | Portable connector hose | |
| CN202755308U (en) | Detachable floral decoration assembly for guardrails | |
| CN202852447U (en) | Portable energy-saving lamp | |
| CN202972214U (en) | Plumbing pipe fixing device | |
| CN201743454U (en) | Fast suspending mechanism | |
| CN102320412A (en) | Gland of metal drum | |
| CN202647006U (en) | Portable connector hose | |
| CN104075272A (en) | Press type lamp cap structure | |
| CN202501152U (en) | Sealing bend | |
| CN203258252U (en) | Car engine oil pipe | |
| CN203413271U (en) | Inflating quick connector for vacuum | |
| CN202545801U (en) | Seal ring | |
| CN204139524U (en) | A kind of light-emitting floor tile | |
| CN204853035U (en) | LED lamps and lanterns | |
| CN201116701Y (en) | Lamp | |
| CN201972896U (en) | Valve plate cylinder jacket sealing structure | |
| CN203910737U (en) | Energy-saving lamp | |
| CN203082414U (en) | Elastic locking buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FOSHAN EVER WIN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: Xiao Zhilan Contract record no.: 2015440000040 Denomination of utility model: LED lamp cap and driving source connecting device Granted publication date: 20140730 License type: Exclusive License Record date: 20150215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |