CN104406080B - Straight LED - Google Patents
Straight LED Download PDFInfo
- Publication number
- CN104406080B CN104406080B CN201410752713.3A CN201410752713A CN104406080B CN 104406080 B CN104406080 B CN 104406080B CN 201410752713 A CN201410752713 A CN 201410752713A CN 104406080 B CN104406080 B CN 104406080B
- Authority
- CN
- China
- Prior art keywords
- power supply
- contact
- substrate
- straight
- straight tube
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of Straight LED, including two lamp holders, power supply, substrate, several LED light module and straight tube lampshade, several LED light module are fixed on described substrate, described power supply, substrate are placed in described straight tube lampshade, and two lamp holders are fastened on the two ends of this straight tube lampshade; Described power supply is electrically connected with described lamp holder, it is characterised in that: being provided with the contact being connected with this electrical property of substrate on the end of described substrate, this contact is electrically connected with described power supply. This Straight LED realizes the electric connection of substrate and power supply by contact, not only reduce connection wire, and be capable of the quick of LED and assemble, be greatly improved work efficiency, reduce enterprise's production cost, and be beneficial to automated production and the better popularization in the market of LED straight lamp.
Description
Technical field
The present invention relates to a kind of Straight LED, particularly relate to a kind of can the Straight LED of quick production and assembly.
Background technology
Straight LED is as the light source of a kind of energy-conserving and environment-protective, owing to having a higher Energy Efficiency Ratio than conventional fluorescent, and not mercurous, photochromic uniformly injures without ultraviolet again, therefore, substantially has substituted traditional straight-pipe fluorescent lamp. But it is welded to connect owing to the electric connecting mode between the current each parts of Straight LED mostly is wire, not only need that a large amount of manual work, automaticity be low, complex production process, efficiency and yield low, and cost remains high, cause that Straight LED is compared straight-pipe fluorescent lamp and still had higher cost, be highly detrimental to the better popularization in the market of Straight LED.
For above-mentioned technical problem, people start the structure of Straight LED has been carried out corresponding improvement. A kind of structure of improving is that Straight LED uses two ends to be bonder terminal, centre is the structure of wire, terminal base is fixed on plug-in unit or patch form on power panel and substrate, wire two ends have terminal plug, plug to be respectively inserted on the terminal base of power panel and substrate, are turned on by wire, but owing to complete terminal is with high costs, and it also requires the connection of wire, and it is big to take up room, and is highly detrimental in LED lamp tube narrow space layout. Another kind of improvement structure is the very complicated very big of the holder structure design of Straight LED, power supply is fixed in the lamp holder of closing, power supply is drawn wire, wire is welded or is riveted on lamp holder G13PIN pin, but the electrical connection between power supply and substrate is still by wire welding. Therefore, although above-mentioned improvement structure improves packaging efficiency to a certain extent, but its structure is still relatively complicated in manufacture processing, not only bad for realizing Automated assembly, and is unfavorable for the manufacturing of rapidly and efficiently low cost.
Summary of the invention
In order to overcome drawbacks described above, the invention provides a kind of Straight LED that can quickly assemble, it is possible to be greatly improved packaging efficiency and save processing and manufacturing cost.
The present invention is to solve that its technical problem be the technical scheme is that a kind of Straight LED, including two lamp holders, power supply, substrate, several LED light module and straight tube lampshade, several LED light module are fixed on described substrate, described power supply, substrate are placed in described straight tube lampshade, and two lamp holders are fastened on the two ends of this straight tube lampshade; Described power supply is electrically connected with described lamp holder, it is characterised in that: being provided with the contact being connected with this electrical property of substrate on the end of described substrate, this contact is electrically connected with described power supply.
As a further improvement on the present invention, described contact is contact flat spring.
As a further improvement on the present invention, described contact flat spring is two groups, the often group contact flat spring containing several separation, two groups of contact flat springs are respectively symmetrically on the both ends being located at described substrate, described power supply is two, and each contact flat spring in each group is electrically connected with power supply close with it respectively; One end of each contact flat spring in two groups is individually fixed on the surface, the same side at described substrate both ends, and the other end of each contact flat spring in two groups stretches out to this substrate surface respectively and is bent to form curved bend folding part.
As a further improvement on the present invention, one end of described contact flat spring is mounted on the pad of described substrate and is connected with this electrical property of substrate.
As a further improvement on the present invention, the input of described power supply is provided with input contact pin, and the G13PIN pin endoporus of this input contact pin described lamp holder of insertion is interior and is in contact with it conduction.
As a further improvement on the present invention, described input contact pin is two, L-shaped, one end of two these input contact pins is respectively parallel to the axis of described straight tube lampshade and arranges, its other end is respectively perpendicular the axis of this straight tube lampshade and arranges, and the other end of two these input contact pins is fixed on the electrical contact panel of described power supply by the fixed block of an insulation.
As a further improvement on the present invention, the electrical contact panel of described power supply is provided with protuberance near one end of described substrate, and this protuberance contacts with described contact and conducts electricity.
As a further improvement on the present invention, it is additionally provided with power supply fixed bin, this power supply fixed bin inwall is provided with the fixing groove of power supply and it is provided with targeting port near the end face of described substrate, the electrical contact panel of described power supply is inserted in the fixing groove of this power supply and positions, and the protuberance of described electrical contact panel contacts with described contact through this targeting port and conducts electricity.
As a further improvement on the present invention, the protuberance of described electrical contact panel includes three contact arms, is interval with two cutting plates in described targeting port, and three contact arms are each passed through in three guide space that targeting port is divided into by two cutting plates.
As a further improvement on the present invention, described power supply fixed bin is that plastic cement material is made, and described straight tube lampshade is glass or plastic cement material is made, and described substrate and straight tube lampshade adopt binding agent bonding fixing or draw-in groove is fixed.
The invention has the beneficial effects as follows: the assembly and connection mode between these each parts of Straight LED adopts grafting form, not only eliminate wire welding, can the grafting of Speed Pinyin building block system assemble soon, and it is simple in construction, with low cost, automated job can be realized, it is substantially reduced the production cost of LED straight lamp, is beneficial to the better popularization in the market of LED straight lamp.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is contacting shell fragment structure schematic diagram of the present invention;
Fig. 3 is parts transversely cross-sectional view of the present invention;
Fig. 4 is one of longitudinal profile structural representation of the present invention;
Fig. 5 is the two of longitudinal profile structural representation of the present invention;
Fig. 6 is power supply architecture schematic diagram of the present invention;
Fig. 7 is power supply fixed bin structural representation of the present invention;
Fig. 8 is another viewing angle constructions schematic diagram of Fig. 7.
In conjunction with accompanying drawing, make the following instructions:
1 lamp holder 11 G13PIN pin
2 power supply 21 input contact pins
22 fixed block 23 electrical contact panels
231 protuberance 3 substrates
31 contact flat spring 311 curved bend folding parts
4 LED light module 5 straight tube lampshades
6 power supply fixed bin 61 power supplys fix groove
62 targeting port 63 cutting plates
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present invention is elaborated. But protection scope of the present invention is not limited to following embodiment, the simple equivalence namely in every case made with the present patent application the scope of the claims and description changes and modifies, and all still belongs within patent covering scope of the present invention.
Refer to Fig. 1-8, a kind of Straight LED, including two lamp holders 1, power supply 2, substrate 3, several LED light module 4 and straight tube lampshade 5, several LED light module are fixed on substrate, power supply, substrate are placed in straight tube lampshade, and two lamp holders are fastened on the two ends of this straight tube lampshade; Power supply is electrically connected with lamp holder, is provided with the contact being connected with this electrical property of substrate on the end of substrate, and this contact is electrically connected with the power supply. So, realized the electric connection of substrate and power supply by contact, not only reduce connection wire, and be capable of the quick of LED and assemble, be greatly improved work efficiency, reduce enterprise's production cost, and be beneficial to automated production.
Preferably, described contact is contact flat spring 31, or contact terminal, but adopts contact terminal relatively costly.
Described contact flat spring is two groups, often the group contact flat spring containing several separation, and two groups of contact flat springs are respectively symmetrically on the both ends being located at described substrate, and described power supply is two, and each contact flat spring in each group is electrically connected with power supply close with it respectively; One end of each contact flat spring in two groups is individually fixed on the surface, the same side at described substrate both ends, the other end of each contact flat spring in two groups stretches out to this substrate surface respectively and is bent to form curved bend folding part 311, in order to better contact with power supply.
One end of described contact flat spring is mounted on the pad of described substrate and is connected with this electrical property of substrate.
The input of described power supply is provided with input contact pin 21, and G13PIN pin 11 endoporus of this input contact pin described lamp holder of insertion is interior and is in contact with it conduction. For increasing contact effect, G13PIN pin can be pressed after inserting by input contact pin. Input contact pin is that the material that rigid conductive is good makes, and can be one or two.
Described input contact pin is two (or one), L-shaped (or Z-shaped etc. other shapes), one end of two these input contact pins is respectively parallel to the axis of described straight tube lampshade and arranges, its other end is respectively perpendicular the axis of this straight tube lampshade and arranges, and the other end of two these input contact pins is fixed on the electrical contact panel 23 of described power supply by the fixed block 22 of an insulation. Wherein, the spacing of two input contact pins is identical with the spacing of two G13PIN pins, and fixed block can adopt plastic material to make.
The electrical contact panel 23 of described power supply is provided with protuberance 231 near one end of described substrate, and this protuberance contacts with described contact and conducts electricity.
It is additionally provided with power supply fixed bin 6, this power supply fixed bin inwall is provided with the fixing groove 61 of power supply and it is provided with targeting port 62 near the end face of described substrate, the electrical contact panel of described power supply is inserted in the fixing groove of this power supply and positions, and the protuberance of described electrical contact panel contacts with described contact through this targeting port and conducts electricity. Power supply is fixed and positions by power supply fixed bin, and after power supply loads power supply fixed bin, the protuberance structure of the electrical contact panel of power supply can stretch out the targeting port of power supply fixed bin, contacts such that it is able to quickly realize power supply with the accurate of contact.
The protuberance of described electrical contact panel includes three contact arms (or can be set to two), two cutting plates 63 it are interval with in described targeting port, three contact arms are each passed through in three guide space that targeting port is divided into by two cutting plates, can by contact flat spring electrical isolation, it is prevented that contact short circuit between shell fragment. Wherein, described targeting port coordinates with described substrate edges, can further improve power output end and electrical contact panel better realizes quickly consolidating with contact flat spring accurately contacting.
Described power supply fixed bin is that plastic cement material is made, and described straight tube lampshade is glass or plastic cement material is made, and described substrate and straight tube lampshade adopt binding agent bonding fixing or draw-in groove is fixed.
Claims (7)
1. a Straight LED, including two lamp holders (1), power supply (2), substrate (3), several LED light module (4) and straight tube lampshade (5), several LED light module are fixed on described substrate, described power supply, substrate are placed in described straight tube lampshade, and two lamp holders are fastened on the two ends of this straight tube lampshade; Described power supply is electrically connected with described lamp holder, it is characterised in that: being provided with the contact being connected with this electrical property of substrate on the end of described substrate, this contact is electrically connected with described power supply; The electrical contact panel (23) of described power supply is provided with protuberance (231) near one end of described substrate, and this protuberance contacts with described contact and conducts electricity; It is additionally provided with power supply fixed bin (6), this power supply fixed bin inwall is provided with the fixing groove (61) of power supply and it is provided with targeting port (62) near the end face of described substrate, the electrical contact panel of described power supply is inserted in the fixing groove of this power supply and positions, and the protuberance of described electrical contact panel contacts with described contact through this targeting port and conducts electricity; The protuberance of described electrical contact panel includes three contact arms, is interval with two cutting plates (63) in described targeting port, and three contact arms are each passed through in three guide space that targeting port is divided into by two cutting plates.
2. Straight LED according to claim 1, it is characterised in that: described contact is contact flat spring (31).
3. Straight LED according to claim 2, it is characterized in that: described contact flat spring is two groups, the often group contact flat spring containing several separation, two groups of contact flat springs are respectively symmetrically on the both ends being located at described substrate, described power supply is two, and each contact flat spring in each group is electrically connected with power supply close with it respectively; One end of each contact flat spring in two groups is individually fixed on the surface, the same side at described substrate both ends, and the other end of each contact flat spring in two groups stretches out to this substrate surface respectively and is bent to form curved bend folding part (311).
4. Straight LED according to claim 3, it is characterised in that: one end of described contact flat spring is mounted on the pad of described substrate and is connected with this electrical property of substrate.
5. Straight LED according to any one of claim 1 to 4, it is characterized in that: the input of described power supply is provided with input contact pin (21), G13PIN pin (11) endoporus of this input contact pin described lamp holder of insertion is interior and is in contact with it conduction.
6. Straight LED according to claim 5, it is characterized in that: described input contact pin is two, L-shaped, one end of two these input contact pins is respectively parallel to the axis of described straight tube lampshade and arranges, its other end is respectively perpendicular the axis of this straight tube lampshade and arranges, and the other end of two these input contact pins is fixed on the electrical contact panel (23) of described power supply by the fixed block (22) of an insulation.
7. Straight LED according to any one of claim 1 to 4, it is characterized in that: described power supply fixed bin is that plastic cement material is made, described straight tube lampshade is glass or plastic cement material is made, and described substrate and straight tube lampshade adopt binding agent bonding fixing or draw-in groove is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752713.3A CN104406080B (en) | 2014-12-10 | 2014-12-10 | Straight LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752713.3A CN104406080B (en) | 2014-12-10 | 2014-12-10 | Straight LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104406080A CN104406080A (en) | 2015-03-11 |
| CN104406080B true CN104406080B (en) | 2016-06-08 |
Family
ID=52643729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752713.3A Active CN104406080B (en) | 2014-12-10 | 2014-12-10 | Straight LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406080B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806903B (en) * | 2015-03-13 | 2017-01-25 | 浙江恒曼光电科技有限公司 | Dual drive rotary-type LED lamp tube |
| CN104879659A (en) * | 2015-05-11 | 2015-09-02 | 厦门通士达照明有限公司 | LED support lamp |
| CN107448910A (en) * | 2017-09-19 | 2017-12-08 | 佛山市正锝照明有限公司 | A kind of flat board lamp connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203605035U (en) * | 2013-11-07 | 2014-05-21 | 许富昌 | Modularized installing structure of LED lamp tube |
| CN103900053A (en) * | 2014-04-01 | 2014-07-02 | 苏州祥龙嘉业电子科技有限公司 | Separate LED lamp tube power supply driver module |
| CN204268162U (en) * | 2014-12-10 | 2015-04-15 | 斯文云 | Straight LED |
-
2014
- 2014-12-10 CN CN201410752713.3A patent/CN104406080B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203605035U (en) * | 2013-11-07 | 2014-05-21 | 许富昌 | Modularized installing structure of LED lamp tube |
| CN103900053A (en) * | 2014-04-01 | 2014-07-02 | 苏州祥龙嘉业电子科技有限公司 | Separate LED lamp tube power supply driver module |
| CN204268162U (en) * | 2014-12-10 | 2015-04-15 | 斯文云 | Straight LED |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104406080A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204268162U (en) | Straight LED | |
| CN203771347U (en) | Electric connector of LED lamp | |
| CN104406080B (en) | Straight LED | |
| CN103047574A (en) | LED lamp structure | |
| CN105698037A (en) | Lamp | |
| CN103216759A (en) | Automatically-produced light-emitting diode (LED) lamp tube | |
| CN203273377U (en) | LED lamp tube manufactured automatically | |
| CN103323792A (en) | LED light bar testing fixture | |
| CN203478024U (en) | LED spotlight | |
| CN207778096U (en) | A kind of light source substrate component, light source module group and lighting device | |
| CN204879565U (en) | LED fluorescent tube | |
| CN206758678U (en) | The attachment structure of electrode terminal component and light source driving integral LED substrate | |
| CN207162232U (en) | A kind of LED backlight being easily installed | |
| CN203478080U (en) | Daylight lamp convenient to assemble | |
| CN208382096U (en) | Power panel, power panel and light source board connecting structure and the fluorescent tube comprising the structure | |
| CN204284982U (en) | A kind of LED bulb | |
| CN204880013U (en) | LED lamp electricity connection structure | |
| CN204062620U (en) | A kind of LED | |
| CN203150756U (en) | A conductive connector used for circuit boards and a LED module containing the conductive connector | |
| CN103343948A (en) | Bonding-wire-free connecting structure of LED lamp tube and lamp holders | |
| CN102620258B (en) | LED (light emitting diode) strip quick connecting structure | |
| CN206958650U (en) | A kind of Novel T-shaped fluorescent tube | |
| CN208764689U (en) | The energized structural of A bubble lamp | |
| CN203273782U (en) | Power circuit board for LED modulator tube and LED modulator tube | |
| CN103307560B (en) | The fixed structure of LED light bar socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181120 Address after: Room 316, Building 378, East Ring Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Lilai Lighting Technology Co., Ltd. Address before: 215300 Room 202, Building 5, Changfa Xiangcheng Garden, 1558 Zhonghua Garden Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Si Wenyun |