CN104748092A - LED lamp head electric connecting structure - Google Patents
LED lamp head electric connecting structure Download PDFInfo
- Publication number
- CN104748092A CN104748092A CN201510147717.3A CN201510147717A CN104748092A CN 104748092 A CN104748092 A CN 104748092A CN 201510147717 A CN201510147717 A CN 201510147717A CN 104748092 A CN104748092 A CN 104748092A
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- electrode
- lamp
- contact pin
- shell
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 4
- 241000258971 Brachiopoda Species 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A lamp head electric connecting structure comprises a lamp body, a lamp head shell and a driving board, wherein the lamp head shell is used for being electrically connected with an external socket, the driving board is contained in the lamp body, and the lamp head shell is connected with the bottom of the lamp body. The lamp head electric connecting structure further comprises an electrode inserting pin, wherein one end of the electrode inserting pin is electrically connected with the driving board, a first electrode end is arranged on the lamp head shell and comprises a connecting hole, and the other end of the electrode inserting pin is fixed in the connecting hole and electrically connected with the external socket. The electrode inserting pin is arranged on the driving board to replace an existing electrode lead, the connecting hole is formed in the first electrode end to fix the other end of the electrode inserting pin, and therefore the electrode inserting pin is fixed. On the basis of guaranteeing good electric contact, safety risks caused by a falling phenomenon of a power line are effectively avoided, and therefore the lamp head electric connecting structure has the advantages of being simple in structure and convenient to assemble.
Description
Technical field
The present invention relates to lighting field, particularly a kind of LED lamp holder electric connection structure.
Background technology
The pattern that current LED lamp holder electric connection structure adopts power line L one end to be connected with lamp shell as its one end, sideline with the contact of lamp holder lamel, power line N, wherein power line L adopts fexible conductor also to need to add sleeve pipe, and also needs pyrocondensation operation separately.Such as authorized announcement date is on November 21st, 2007, the Chinese utility model patent of the patent No. 200620154259.2 discloses a kind of ring holotype lamp holders of security personnel, L lead-in wire in lamp holder is fitted between conductive cap and insulated fasteners, inefficiency, power supply security does not a little comparatively stablize hidden danger relatively, and Long-Time Service may cause power line from dropping.
Summary of the invention
In view of this, be necessary to provide a kind of structure simple and be convenient to the LED lamp holder electric connection structure assembled.
A kind of lamp holder electric connection structure, comprise lamp body, shell of lamp base and drive plate, this shell of lamp base is used for being electrically connected with external receptacle, this drive plate is housed in this lamp body, and this shell of lamp base is connected to the bottom of this lamp body, also comprises electrode contact pin, one end of this electrode contact pin is electrically connected with this drive plate, this shell of lamp base is provided with the first electrode tip, and this first electrode tip comprises connecting hole, and the other end of this electrode contact pin to be fixed in this connecting hole and to be electrically connected with this external receptacle.
Compared with prior art, by arranging electrode contact pin at drive plate to replace existing contact conductor, and by arranging connecting hole to fix the other end of this electrode contact pin on this first electrode tip, thus this electrode contact pin is fixed.So just on guarantee good electrical contact basis, can effectively avoid power line from dropping phenomenon and the potential safety hazard that causes, thus it is simple and be convenient to the advantage of assembling to have structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LED lamp holder electric connection structure of first embodiment of the invention.
Description of reference numerals:
Lamp body 10, shell of lamp base 20, first electrode tip 21, connecting hole 211, electrical connection cap 212,
Second electrode tip 22, drive plate 30, electrode contact pin 31, wire 32.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Consult Fig. 1, the LED lamp holder electric connection structure of first embodiment of the invention comprises lamp body 10, shell of lamp base 20 and drive plate 30.This shell of lamp base 20 is electrically connected for same external receptacle (not shown), and this drive plate 30 is housed in this lamp body 10, and this shell of lamp base 20 is connected to the bottom of this lamp body 10.This shell of lamp base 20 is provided with the first electrode tip 21, and this first electrode tip 21 comprises connecting hole 211, is provided with internal thread in this connecting hole 211.This drive plate 30 is provided with electrode contact pin 31, and drive plate 30 is provided with welding hole, and one end of this electrode contact pin 31 is fixed by welding in this welding hole, thus is fixed on this drive plate.The other end of this electrode contact pin 31 is provided with the external screw thread coordinated with this connecting hole 211.By arranging electrode contact pin 31 at drive plate 30 to replace existing contact conductor, on guarantee good electrical contact basis, can effectively avoid power line from dropping phenomenon and the potential safety hazard that causes.During assembling, electrode contact pin 31 directly screws in connecting hole 211 and can complete assembling.
This first electrode tip also comprises electrical connection cap 212, and this electrical connection cap 212 comprises bar portion and cap portion, is provided with internal thread in this connecting hole 211, and this bar portion is provided with the external screw thread mated with this internal thread.The bar portion of this electrical connection cap 212 stretches in this connecting hole and is electrically connected with this electrode contact pin 31, and this cap portion is arranged on outside this shell of lamp base 20.Arranging electrical connection cap 212 can be better with the contact of external receptacle in use.Certainly, this electrical connection cap 212 also can not be set, further to simplify structure.Such as, the other end of this electrode contact pin 31 can be extended, make it stretch out outside this shell of lamp base 20 and be electrically connected with this external receptacle (not shown).
This shell of lamp base 20 also comprises the second electrode tip 22 and dead ring 23, and this first electrode tip 22 is electrically connected with this second electrode tip 22 by this dead ring 23, and this second electrode tip 22 is for establishing threaded cylindrical metal case.This second electrode tip 22 is the threaded portion in traditional screw socket.The bottom of this lamp body is provided with threaded connecting ring, and this second electrode tip 22 is threaded connection on this connecting ring.This drive plate 30 also has a wire 32, and one end of this wire 32 is connected with this drive plate 30, and the other end of this wire 32 is electrically connected with this second electrode tip 22.The axis of this connecting hole 211 and the dead in line of this second electrode tip 22, in this connecting hole, 211 are provided with internal thread, and the other end of this electrode contact pin 31 is provided with the external screw thread coordinated with this connecting hole.Like this, due to the axis of this connecting hole 211 and the dead in line of this second electrode tip 22, during assembling, when being connected on this connecting ring by screw thread rotation by this second electrode tip 22, this electrode contact pin 31 is also rotatably connected in this connecting hole simultaneously.That is, by once rotating, just can fix this second electrode tip 22 and this electrode contact pin simultaneously, thus simplifying assembly operation.
In sum, by arranging electrode contact pin 31 at drive plate 30 to replace existing contact conductor, on guarantee good electrical contact basis, can effectively avoid power line from dropping phenomenon and the potential safety hazard that causes.And because structure is simple, during assembling, electrode contact pin 31 directly screws in connecting hole 211, the electrical connection completing drive plate 30 and shell of lamp base 20 that can be convenient.
Claims (8)
1. a lamp holder electric connection structure, comprise lamp body, shell of lamp base and drive plate, this shell of lamp base is used for external receptacle electrical connection, and this drive plate is housed in this lamp body, and this shell of lamp base is connected to the bottom of this lamp body, it is characterized in that, also comprise electrode contact pin, one end of this electrode contact pin is electrically connected with this drive plate, and this shell of lamp base is provided with the first electrode tip, this first electrode tip comprises connecting hole, and the other end of this electrode contact pin to be fixed in this connecting hole and to be electrically connected with this external receptacle.
2. lamp holder electric connection structure according to claim 1, is characterized in that: be provided with internal thread in this connecting hole, and the other end of this electrode contact pin is provided with the external screw thread that coordinates with this connecting hole and the other end of this electrode contact pin stretches out outside this shell of lamp base.
3. lamp holder electric connection structure according to claim 1, it is characterized in that: this first electrode tip is also provided with electrical connection cap, this electrical connection cap comprises bar portion and cap portion, and this bar portion stretches in this connecting hole and is electrically connected with this electrode contact pin, and this cap portion is arranged on outside this shell of lamp base.
4. lamp holder electric connection structure according to claim 3, is characterized in that: be provided with internal thread in this connecting hole, and this bar portion is provided with the external screw thread mated with this internal thread.
5. lamp holder electric connection structure according to claim 1, it is characterized in that: this shell of lamp base also comprises the second electrode tip and dead ring, this first electrode tip is electrically connected with this second electrode tip by this dead ring, this second electrode tip is for establishing threaded cylindrical metal case, the bottom of this lamp body is provided with threaded connecting ring, this second electrode tip is threaded connection on this connecting ring, the dead in line of the axis of this connecting hole and this second electrode tip, internal thread is provided with in this connecting hole, the other end of this electrode contact pin is provided with the external screw thread coordinated with this connecting hole.
6. lamp holder electric connection structure according to claim 1, is characterized in that: one end of this electrode contact pin is fixed on this drive plate.
7. lamp holder electric connection structure according to claim 6, is characterized in that: this drive plate is provided with welding hole, and one end of this electrode contact pin is welded in this welding hole.
8. lamp holder electric connection structure according to claim 5, is characterized in that: this drive plate also has a wire, and one end of this wire is connected with this drive plate, and the other end of this wire is electrically connected with this second electrode tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147717.3A CN104748092A (en) | 2015-03-31 | 2015-03-31 | LED lamp head electric connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147717.3A CN104748092A (en) | 2015-03-31 | 2015-03-31 | LED lamp head electric connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104748092A true CN104748092A (en) | 2015-07-01 |
Family
ID=53588177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147717.3A Pending CN104748092A (en) | 2015-03-31 | 2015-03-31 | LED lamp head electric connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299642A (en) * | 2019-05-24 | 2019-10-01 | 上海博昂电气有限公司 | Plug-in electrode lighting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014094584A1 (en) * | 2012-12-21 | 2014-06-26 | 厦门立达信照明有限公司 | Electric connecting piece and led lamp using same |
| CN203703894U (en) * | 2013-12-30 | 2014-07-09 | 厦门广泓工贸有限公司 | Pin-socket type lamp head component and energy-saving lamp using pin-socket type lamp head component |
| CN103939770A (en) * | 2014-03-28 | 2014-07-23 | 立达信绿色照明股份有限公司 | Automatic assembling lamp head |
| CN104033865A (en) * | 2014-06-04 | 2014-09-10 | 立达信绿色照明股份有限公司 | Bayonet type lamp holder body |
| CN203880444U (en) * | 2014-04-24 | 2014-10-15 | 广东德豪润达电气股份有限公司 | LED bulb lamp |
| CN104214568A (en) * | 2014-08-29 | 2014-12-17 | 立达信绿色照明股份有限公司 | Lamp holder |
| CN204534492U (en) * | 2015-03-31 | 2015-08-05 | 立达信绿色照明股份有限公司 | LED lamp holder electric connection structure |
-
2015
- 2015-03-31 CN CN201510147717.3A patent/CN104748092A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014094584A1 (en) * | 2012-12-21 | 2014-06-26 | 厦门立达信照明有限公司 | Electric connecting piece and led lamp using same |
| CN203703894U (en) * | 2013-12-30 | 2014-07-09 | 厦门广泓工贸有限公司 | Pin-socket type lamp head component and energy-saving lamp using pin-socket type lamp head component |
| CN103939770A (en) * | 2014-03-28 | 2014-07-23 | 立达信绿色照明股份有限公司 | Automatic assembling lamp head |
| CN203880444U (en) * | 2014-04-24 | 2014-10-15 | 广东德豪润达电气股份有限公司 | LED bulb lamp |
| CN104033865A (en) * | 2014-06-04 | 2014-09-10 | 立达信绿色照明股份有限公司 | Bayonet type lamp holder body |
| CN104214568A (en) * | 2014-08-29 | 2014-12-17 | 立达信绿色照明股份有限公司 | Lamp holder |
| CN204534492U (en) * | 2015-03-31 | 2015-08-05 | 立达信绿色照明股份有限公司 | LED lamp holder electric connection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299642A (en) * | 2019-05-24 | 2019-10-01 | 上海博昂电气有限公司 | Plug-in electrode lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170120 Address after: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian city of Zhangzhou province 363999 Applicant after: LEEDARSON LIGHTING Co.,Ltd. Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Applicant before: LEEDARSON LIGHTING Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |