CN212156675U - Straight strip type LED lamp filament - Google Patents
Straight strip type LED lamp filament Download PDFInfo
- Publication number
- CN212156675U CN212156675U CN202021399657.7U CN202021399657U CN212156675U CN 212156675 U CN212156675 U CN 212156675U CN 202021399657 U CN202021399657 U CN 202021399657U CN 212156675 U CN212156675 U CN 212156675U
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- CN
- China
- Prior art keywords
- led filament
- fixed
- base
- wall
- filament body
- 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
- 230000005611 electricity Effects 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a straight strip type LED filament, including two bases and the LED filament body, be fixed with the electrically conductive pin of being connected with LED filament body electricity on the base, the jack has been seted up on the base, be fixed with the electrical cylinder post on the inner wall of jack, be provided with the internal thread on the inner wall of electrical cylinder post, the one end of electrically conductive pin is fixed with the external screw thread, be fixed with hard insulating rib between two bases, the both ends of hard insulating rib are fixed with the plastic column, the bar recess has been seted up on the outer wall of plastic column, both ends integrated into one piece at the LED filament body has the arch conducting strip, plastic post threaded connection just arch conducting strip supports to press in the electrical cylinder post of base and the inner wall realization electricity of electrical cylinder post is connected. The utility model discloses a structure sets up rationally, is favorable to the installation of LED filament, improves the installation effectiveness, can change base, the LED filament body or electrically conductive pin as required, is favorable to reducing maintenance and maintenance cost, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the LED filament, concretely relates to straight strip type LED filament.
Background
LED filament is also called LED lamp pole, and in the past, the LED light source needs to reach certain illuminance and illumination area, needs to install the optical device of lens class additional, influences the illumination effect, and soft filament material is comparatively soft moreover, inconvenient installation to suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and straight strip type LED filament that the suitability is strong.
The technical scheme for realizing the purpose of the utility model is a straight strip type LED filament, which comprises two bases and an LED filament body arranged between the bases, wherein a conductive pin electrically connected with the LED filament body is fixed on the bases, a jack is arranged on the bases, a conductive cylinder column is fixed on the inner wall of the jack, an internal thread is arranged on the inner wall of the conductive cylinder column, an external thread is fixed on one end of the conductive pin, the conductive pin is in threaded connection on the conductive cylinder column, a hard insulating rib is fixed between the two bases, two ends of the hard insulating rib are fixed with a plastic column, an external thread is arranged on the plastic column, a strip-shaped groove is arranged on the outer wall of the plastic column, an arched conductive sheet is integrally formed at two ends of the LED filament body, the arched conductive sheet is clamped into the strip-shaped groove, and the top end of the arched conductive sheet protrudes out of the surface of the plastic column, the plastic column is in threaded connection with the inside of the conductive cylinder column of the base, the arched conductive sheet is pressed against the inner wall of the conductive cylinder column to realize electric connection, and the LED filament body is wound on the surface of the hard insulating rib.
The LED filament body comprises a base band and an LED chip welded and fixed on the base band.
And anti-skid grooves are uniformly arranged on the surfaces of the hard insulating ribs.
The arched conducting plate, the conducting pins and the conducting cylinder are all copper structures.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is provided with hard insulating rib to be favorable to the installation of LED filament, improve the installation effectiveness, and can change base, the LED filament body or electrically conductive pin as required, be favorable to reducing maintenance and maintenance cost, use reliable and stable, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
See fig. 1, a straight strip type LED filament, including two bases 1, set up the LED filament body 2 between the said bases, be fixed with on the said base with the electrically conductive pin 3 that the body electricity of the said LED filament is connected, set up the jack 4 on the said base, be fixed with the electrical cylinder post 5 on the inner wall of the said jack, be provided with the internal thread on the inner wall of the said electrical cylinder post, one end of the said electrical pin is fixed with the external screw thread, the said electrical pin threaded connection is in on the said electrical cylinder post, be fixed with the hard insulating rib 6 between two bases, both ends of the said hard insulating rib are fixed with the plastic post 7, set up the external screw thread on the said plastic post, set up the bar groove 8 on the outer wall of the said plastic post, both ends of the said LED filament body integrated into one piece have arch conducting strip 9, the said arch conducting strip is blocked into in the said bar groove and the top of the arch protrudes the surface of the plastic post, the plastic column is in threaded connection with the inside of the conductive cylinder column of the base, the arched conductive sheet is pressed against the inner wall of the conductive cylinder column to realize electric connection, and the LED filament body is wound on the surface of the hard insulating rib.
The LED filament body 2 includes a base band 21 and an LED chip 22 soldered to the base band.
And anti-skid grooves are uniformly arranged on the surfaces of the hard insulating ribs. By adopting the structure, the LED filament body wound on the surface of the hard insulating rib can be prevented from shifting or deflecting.
The arched conducting plate, the conducting pins and the conducting cylinder are all copper structures.
The utility model discloses a structure sets up rationally, and it is provided with hard insulating rib to be favorable to the installation of LED filament, improve the installation effectiveness, and can change base, the LED filament body or electrically conductive pin as required, be favorable to reducing maintenance and maintenance cost, use reliable and stable, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a straight strip type LED filament, includes two bases, sets up LED filament body between the base be fixed with on the base with the electrically conductive pin of LED filament body electricity connection, its characterized in that: the base is provided with an insertion hole, the inner wall of the insertion hole is fixed with a conductive cylinder, the inner wall of the conductive cylinder is provided with an internal thread, an external thread is fixed at one end of the conductive pin, the conductive pin is connected on the conductive cylinder column in a threaded manner, a hard insulating rib is fixed between the two bases, plastic columns are fixed at the two ends of the hard insulating rib, the plastic column is provided with external threads, the outer wall of the plastic column is provided with a strip-shaped groove, the two ends of the LED filament body are integrally formed with arched conducting strips which are clamped in the strip-shaped grooves, the top ends of the arched conducting strips protrude out of the surfaces of the plastic columns, the plastic column is in threaded connection with the inside of the conductive cylinder column of the base, the arched conductive sheet is pressed against the inner wall of the conductive cylinder column to realize electric connection, and the LED filament body is wound on the surface of the hard insulating rib.
2. The straight bar type LED filament according to claim 1, wherein: the LED filament body comprises a base band and an LED chip welded and fixed on the base band.
3. The straight bar type LED filament according to claim 2, wherein: and anti-skid grooves are uniformly arranged on the surfaces of the hard insulating ribs.
4. The straight strip type LED filament according to claim 3, wherein: the arched conducting plate, the conducting pins and the conducting cylinder are all copper structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399657.7U CN212156675U (en) | 2020-07-15 | 2020-07-15 | Straight strip type LED lamp filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399657.7U CN212156675U (en) | 2020-07-15 | 2020-07-15 | Straight strip type LED lamp filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212156675U true CN212156675U (en) | 2020-12-15 |
Family
ID=73701142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021399657.7U Expired - Fee Related CN212156675U (en) | 2020-07-15 | 2020-07-15 | Straight strip type LED lamp filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212156675U (en) |
-
2020
- 2020-07-15 CN CN202021399657.7U patent/CN212156675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |