CN203927795U - LED lamp bar fixed structure and LED bulb lamp - Google Patents
LED lamp bar fixed structure and LED bulb lamp Download PDFInfo
- Publication number
- CN203927795U CN203927795U CN201420280938.9U CN201420280938U CN203927795U CN 203927795 U CN203927795 U CN 203927795U CN 201420280938 U CN201420280938 U CN 201420280938U CN 203927795 U CN203927795 U CN 203927795U
- Authority
- CN
- China
- Prior art keywords
- bar
- led lamp
- lamp bar
- support
- support bar
- 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
Abstract
The utility model relates to the technical field of LED, LED lamp bar fixed structure and LED bulb lamp are disclosed, LED lamp bar fixed structure wherein, comprise bracket base and for the filament support at fixed L ED lamp bar two ends, on bracket base, be vertically provided with the support column that can settle for filament support, filament support is metalwork, and comprise a plurality of lower carriages and a plurality of upper bracket, lower carriage is fixed on support column lower end, and comprise for importing the conducting rod of power supply and Duo Gen for the lower support bar of fixed L ED lamp bar lower end, upper bracket is fixed on support column upper end, and comprise that many for the upper support bar of fixed L ED lamp bar upper end, lower support bar and the bending of upper support bar end are snap fit, LED lamp bar two ends snap in respectively snap fit and lower support bar, upper support bar is fixed.LED bulb lamp in the utility model comprises LED lamp bar fixed structure, and LED lamp bar is without fixing through butt-joint, but the snap fit place that directly inserts each upper and lower support bar on filament support is fixed, and without welding, yields is high, and production cost is low.
Description
Technical field
The utility model relates to the technical field of LED, relates in particular to LED lamp bar fixed structure and LED bulb lamp.
Background technology
LED lamp is as a kind of new type light source, and replace incandescent gradually, more and more appears in the occasions such as life, production.Existing LED production technology mostly is imitative incandescent lamp production technology, replaces the filament of incandescent lamp with packaging LED chips, adopts butt-joint formula to be fixed on filament support.In actual production, butt-joint process easily produces waste product, causes yields low, and production cost is high, and integral production line efficiency of assembling is low.
Utility model content
The purpose of this utility model is to provide LED lamp bar fixed structure, while being intended to solve in prior art the easy butt-joint of LED lamp bar, damages, and causes yields low, and production cost is high, the problem that production efficiency is low.
The utility model is to realize like this, LED lamp bar fixed structure, comprise bracket base and for the filament support at fixed L ED lamp bar two ends, on described bracket base, be vertically provided with the support column that can settle for described filament support, described filament support is metalwork, and comprise a plurality of lower carriages and a plurality of upper bracket, described lower carriage is fixed on described support column lower end, and comprise for importing the conducting rod of power supply and Duo Gen for the lower support bar of fixing described LED lamp bar lower end, described upper bracket is fixed on described support column upper end, and comprise that many for the upper support bar of fixing described LED lamp bar upper end, described lower support bar and the bending of upper support bar end are snap fit, described LED lamp bar two ends snap in respectively described snap fit and described lower support bar, upper support bar is fixed.
Further, described lower carriage quantity is two, respectively comprise interconnective conducting rod and by whole piece sheet metal, be bent to form two described in lower support bar, described in two, conducting rod is electrically connected on respectively the both positive and negative polarity of extraneous power supply.
Further, described in each, upper support frame is two, and each is formed by bullion sheet bending, bending end form two described in upper support bar, middle kink is fixed on described support column, and two support frames as described above arrange dorsad.
Further, described lower support frame and the dislocation of described upper support frame are arranged.
Further, described LED lamp bar comprises ceramic substrate and be packaged in the LED chip on described ceramic substrate, and described ceramic substrate two ends and described lower support bar and upper support bar junction are provided with the contact that is electrically connected on described LED chip.
Further, described support column is thermoplastic material, and described lower support bar and described upper support bar are embedded in described support column fixing.
Further, described lower support bar and described upper support bar are copper sheet.
Compared with prior art, LED lamp bar fixed structure in the utility model, LED lamp bar two ends are inserted in the snap fit of upper and lower support bar end and are fixed with filament support, and do not need to carry out butt-joint connection, not only processing ease is not prone to waste product, and operate reversiblely, yields is improved greatly, thereby reduced production cost
The utility model also provides LED bulb lamp, comprise the lamp holder that above-mentioned LED lamp bar fixed structure, extraneous power supply connect and cover at the globe holder outside described LED lamp bar fixed structure, bracket base is arranged on described lamp holder, and described conducting rod is electrically connected on described lamp holder.
The inner LED lamp of LED bulb lamp bar convenient fixing in the utility model, the rate that manufactures a finished product is high.
Accompanying drawing explanation
The cross-sectional schematic of the LED bulb lamp that Fig. 1 provides for the utility model embodiment;
The fixing schematic diagram of filament support and LED lamp bar in the LED lamp bar fixed structure that Fig. 2 provides for the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, the realization of the present embodiment is described in detail.
As depicted in figs. 1 and 2, LED lamp bar fixed structure comprises bracket base 13, a plurality of LED lamp bar 12 and filament support 11, is vertically provided with the support column 131 that can settle for filament support 11 on bracket base 13.Filament support 11 is metalwork, is arranged on support column 131, comprises a plurality of lower carriages 112 and a plurality of upper bracket 111.Lower carriage 112 is fixed on support column 131 lower ends, comprise conducting rod 1121 and Duo Gen lower support bar 112, conducting rod 1121 is connected and fixed and lower support bar 112 lower ends, can electricity be imported from the external world to lower carriage 112, lower support bar 112 can be fixed LED lamp bar 12 lower ends, because lower carriage 112 is metalwork, so can electricity be imported to LED lamp bar 12 lower ends by lower support bar 112.Upper bracket 111 is fixed on support column 131 upper ends, also comprises many upper support bars 1112, upper end that can fixed L ED lamp bar 12.The end bending of lower support bar 112 and upper support bar 1112 is snap fit, snap fit has the width over LED lamp bar thickness, and 11 of filament supports are as metalwork, there is certain elasticity and plasticity, LED lamp bar 12 two ends snap in snap fit, and clutch snap fit, can complete with lower support bar 112, upper support bar 1112 and fix.
Because filament support 11 is metalwork, taken into account electric conductivity and plasticity simultaneously, LED lamp bar 12 two ends snap in after snap fit, its plastic deformation can be realized snap fit compression fixing.LED lamp bar 12 can also be switched to power supply by filament support 11.The fixing mode of this snap fit has substituted butt-joint fixation of the prior art, and its advantage of bringing comprises:
1. handling ease, only needs to insert to compress operation, does not need complicated welding equipment, and production efficiency is higher;
2. yields is high, because clamping process is reversible, if positional fault can directly take off and reinstall, and can not occur to locate mistake in butt-joint, does not directly cause irreversible welding unsuccessfully, occurs the problem of defective products, has also indirectly reduced generation cost;
3. little on part impact, do not use after welding, in Assembly of the parts process, without standing high temperature, also there will not be the impact of Yin Gaowen on part, because LED lamp bar 12 relies on LED chip integrated on substrate luminous, substrate need to adopt special anti-high temperature material, and for fear of LED chip high temperature, damage, need to strengthen the distance of LED chip and weld part, cause can be integrated LED chip quantity reduce, the last intensity of illumination that directly affects, and after adopting snap fit, these problems can be avoided.
The quantity of lower carriage 112 can have a plurality of, such as two, four, six etc., in the present embodiment as shown in Figure 2, lower carriage 112 quantity are two, each lower carriage 112 comprises that bullion sheet relatively bends and forms two lower support bars 112, is connected with the both positive and negative polarity that conducting rod 1121, two conducting rod 1121 other ends are electrically connected on respectively extraneous power supply on this strip metal sheet, lower support bar 112 quantity that each lower carriage 112 is provided with are also two, can altogether fix four LED lamp bars 12.Also can adopt in actual applications the lower carriage 112 of other quantity.
Corresponding with lower carriage 112 quantity, upper support bar 1112 quantity are four, as shown in Figure 2, each upper support frame 111 is relatively bent and forms by bullion sheet, and two ends bend out two upper support bar 1112, two upper support frame 111 bending places and are embedded in support column 131, and arrange dorsad, overbending direction is contrary.Each upper support bar 1112 both can play fixation, one end of LED lamp bar 12 can be communicated with again.
It should be noted that, in actual installation, because support column 131 is insulating part, and upper bracket 111 and lower carriage 112 are separate, LED lamp bar 12 upper ends are difficult to directly access in the loop of lower carriage 112 formation, so each upper bracket 111 need to be connected in to two LED lamp bar 12 upper ends on different lower support bars 112, i.e. dislocation arranges to guarantee to form series relationship, make each LED lamp bar 12 can place in circuit in.
LED lamp bar 12 comprises ceramic substrate and be packaged in the LED chip on ceramic substrate, and ceramic two ends are provided with contact, and contact is electrically connected on LED chip, is convenient to LED chip to be communicated to lower support bar 1122, upper support bar 1112.
Support column 131 in the present embodiment is thermoplastic material, the region of interest of lower support bar 1122 and upper support bar 1112 is directly mounted in support column 131 and is fixed when supporting 131 thermoplastics, process at one time, it specifically can adopt the modes such as plastic injection-moulded or glass blowing.
Lower carriage 112 and upper bracket 111 are copper sheet and make, and copper has the advantages such as heat conduction is good, conduction is good, can guarantee 12 normal operations of LED lamp bar.
Outside LED lamp bar 12 and filament support 11, be also covered with globe holder 14, globe holder 14 is Transparent Parts, is convenient to printing opacity and bag protects internal structure.
As shown in Figure 1, the present embodiment also provides LED bulb lamp 1, comprises aforesaid LED lamp bar fixed structure, lamp holder and globe holder 14, bracket base 13 is arranged on lamp holder, conducting rod 1121 is electrically connected on lamp holder, and globe holder 14 is located at outside the structures such as LED, is connected in lamp holder.Lamp holder can screw in or be pressed in extraneous lamp socket, plays the effect of introducing power supply and fixed L ED bulb lamp 1 simultaneously, and itself and globe holder are prior art, and basal body structure does not repeat.
LED bulb lamp 1 in the present embodiment, its LED lamp bar 12 connection procedures are simple, are not prone to waste product in production, and integral production cost is low.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1.LED lamp bar fixed structure, comprise bracket base and for the filament support at fixed L ED lamp bar two ends, on described bracket base, be vertically provided with the support column that can settle for described filament support, it is characterized in that, described filament support is metalwork, and comprise a plurality of lower carriages and a plurality of upper bracket, described lower carriage is fixed on described support column lower end, and comprise for importing the conducting rod of power supply and Duo Gen for the lower support bar of fixing described LED lamp bar lower end, described upper bracket is fixed on described support column upper end, and comprise that many for the upper support bar of fixing described LED lamp bar upper end, described lower support bar and the bending of upper support bar end are snap fit, described LED lamp bar two ends snap in respectively described snap fit and described lower support bar, upper support bar is fixed.
2. LED lamp bar fixed structure as claimed in claim 1, it is characterized in that, described lower carriage quantity is two, respectively comprise interconnective conducting rod and by whole piece sheet metal, be bent to form two described in lower support bar, described in two, conducting rod is electrically connected on respectively the both positive and negative polarity of extraneous power supply.
3. LED lamp bar fixed structure as claimed in claim 2, is characterized in that, described in each, upper support frame is two, each is formed by the bending of bullion sheet, upper support bar described in bending end formation two, middle kink is fixed on described support column, and two support frames as described above arrange dorsad.
4. LED lamp bar fixed structure as claimed in claim 3, is characterized in that, described lower support frame and the dislocation of described upper support frame are arranged.
5. LED lamp bar fixed structure as claimed in claim 1, it is characterized in that, described LED lamp bar comprises ceramic substrate and be packaged in the LED chip on described ceramic substrate, and described ceramic substrate two ends and described lower support bar and upper support bar junction are provided with the contact that is electrically connected on described LED chip.
6. LED lamp bar fixed structure as claimed in claim 1, is characterized in that, described support column is thermoplastic material, and described lower support bar and described upper support bar are embedded in described support column fixing.
7. LED lamp bar fixed structure as claimed in claim 1, is characterized in that, described lower support bar and described upper support bar are copper sheet.
8.LED bulb lamp, it is characterized in that, comprise the LED lamp bar fixed structure as described in claim 1-7 any one, comprise the lamp holder for being connected with extraneous power supply and cover at the globe holder outside described LED lamp bar fixed structure, bracket base is arranged on described lamp holder, and described conducting rod is electrically connected on described lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280938.9U CN203927795U (en) | 2014-05-29 | 2014-05-29 | LED lamp bar fixed structure and LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280938.9U CN203927795U (en) | 2014-05-29 | 2014-05-29 | LED lamp bar fixed structure and LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927795U true CN203927795U (en) | 2014-11-05 |
Family
ID=51823600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280938.9U Expired - Fee Related CN203927795U (en) | 2014-05-29 | 2014-05-29 | LED lamp bar fixed structure and LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927795U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482441A (en) * | 2014-12-19 | 2015-04-01 | 惠州市英吉尔光电科技有限公司 | Welding-free LED (light emitting diode) lamp filament module structure and production method thereof |
| CN107166190A (en) * | 2017-06-09 | 2017-09-15 | 漳州立达信光电子科技有限公司 | A kind of LED filament lamp |
| CN109340591A (en) * | 2018-12-11 | 2019-02-15 | 深圳市灏天光电有限公司 | A kind of no-welding LED filament bulb lamp |
| CN113124330A (en) * | 2021-04-25 | 2021-07-16 | 胡建新 | Lamp holder of assembled bulb and manufacturing method of integrated light source holder |
-
2014
- 2014-05-29 CN CN201420280938.9U patent/CN203927795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482441A (en) * | 2014-12-19 | 2015-04-01 | 惠州市英吉尔光电科技有限公司 | Welding-free LED (light emitting diode) lamp filament module structure and production method thereof |
| CN107166190A (en) * | 2017-06-09 | 2017-09-15 | 漳州立达信光电子科技有限公司 | A kind of LED filament lamp |
| CN109340591A (en) * | 2018-12-11 | 2019-02-15 | 深圳市灏天光电有限公司 | A kind of no-welding LED filament bulb lamp |
| CN113124330A (en) * | 2021-04-25 | 2021-07-16 | 胡建新 | Lamp holder of assembled bulb and manufacturing method of integrated light source holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203927795U (en) | LED lamp bar fixed structure and LED bulb lamp | |
| CN104143709A (en) | Conductive plug-in unit and illuminating device | |
| CN204477743U (en) | LED silk luminescence component and LED silk bulb lamp | |
| CN203927668U (en) | LED filament bulb lamp | |
| CN204459883U (en) | Modularized LED lamp | |
| CN204062571U (en) | A kind of LED bulb module of helical heater | |
| CN203940382U (en) | A kind of novel LED bulb lamp syndeton | |
| CN204494167U (en) | A kind of from connecting LED lamp | |
| CN102938440B (en) | LED encapsulation structure and use the LED of this LED encapsulation structure | |
| CN204678287U (en) | Lamp holder electric connection structure | |
| CN202327774U (en) | Extrusion and combined type LED fluorescent tube lamp | |
| CN104763900A (en) | Modular LED lamp | |
| CN203150542U (en) | Wick plate | |
| CN204164719U (en) | Led fluorescent lamp tube | |
| CN204494125U (en) | Anti-deformation sealing LED fluorescent tube | |
| CN201844225U (en) | LED (light emitting diode) lamp cap | |
| CN203454037U (en) | LED (Light Emitting Diode) lamp bar support | |
| CN204285053U (en) | Protection type LED | |
| CN204693127U (en) | A kind of LEDbulb lamp being convenient to Automated assembly | |
| CN204045624U (en) | The LED high temperature lens lamp pearl of Reflow Soldering can be crossed | |
| CN204328813U (en) | A kind of energy-conservation ceiling bulb lamp | |
| CN203404648U (en) | LED lamp | |
| CN204201807U (en) | LED seat | |
| CN202660490U (en) | Lamp holder structure for surface-mounted device light-emitting diode (LED) energy-saving lamp | |
| CN205824629U (en) | A kind of LED soldering frame panel light simple for assembly process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN JBT ELECTRONICS TECHNOLOGY GROUP CO., LTD Free format text: FORMER NAME: SHENZHEN JBT ELECTRONICS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Baoan District Furong Industrial Zone Shajing Furong Road No. seventh building Patentee after: SHENZHEN JBT SMART LIGHTING CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Furong Industrial Zone Shajing Furong Road No. seventh building Patentee before: Shenzhen JBT Electronics Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |