CN220397395U - High security led lamp pearl - Google Patents
High security led lamp pearl Download PDFInfo
- Publication number
- CN220397395U CN220397395U CN202321982704.4U CN202321982704U CN220397395U CN 220397395 U CN220397395 U CN 220397395U CN 202321982704 U CN202321982704 U CN 202321982704U CN 220397395 U CN220397395 U CN 220397395U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- fpc board
- mounting cylinder
- lamp bead
- installation barrel
- 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
- 239000011324 bead Substances 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a high-safety led lamp bead, which comprises a mounting cylinder, wherein an FPC board is mounted on the mounting cylinder, plug-in lamp beads are mounted on the FPC board, positive and negative electrode wires electrically connected with the FPC board are arranged at the bottom of the mounting cylinder in a penetrating way, the rear part of the mounting cylinder is arranged into a semicircular hollow structure, a hole for light to pass through is formed in the mounting cylinder, the led lamp bead is applied to a dental mobile phone lamp, the phenomenon of high-temperature heavy current dead halt is avoided through the structure of the ceramic mounting cylinder, the tightness is strong, the FPC board is fixed through hardware fixing pieces, the phenomenon of loosening during vibration of a dental mobile phone during working is placed, and the light transmittance is improved by adopting a hollow design so as to improve the brightness.
Description
Technical Field
The utility model relates to the field of LEDs, in particular to a high-safety LED lamp bead.
Background
The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by using silver colloid or white colloid, then is connected with the chip and the circuit board by using silver wires or gold wires, and the periphery of the LED lamp is sealed by using epoxy resin to play a role of protecting an internal core wire, and finally, the shell is arranged, so that the LED lamp has good anti-seismic performance; however, in the led lamp for dentistry, the led lamp is often exposed to high-current, high-temperature, high-humidity and high-frequency vibration working environments, and the led lamp is easy to loose, separate from glue, and die down due to high current, so that it is necessary to provide a led lamp bead with high safety.
Disclosure of Invention
The utility model aims to provide a high-safety led lamp bead so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high security led lamp pearl, includes the installation barrel, the installation barrel install the FPC board, the FPC board on install plug-in components lamp pearl, installation barrel bottom wear to be equipped with FPC board electric connection's positive negative pole wire, installation barrel rear portion set up to semicircle hollow out construction, installation barrel inside be provided with the sky hole that supplies light to pass through.
As a further technical scheme of the utility model, the installation cylinder body is integrally formed by adopting a ceramic structure.
As a further technical scheme of the utility model, the plug-in lamp beads are luminous chip electrodes.
As a further technical scheme of the utility model, hardware fixing pieces are arranged on two sides of the FPC board.
As a further technical scheme of the utility model, the specifications of the installation cylinder body are 2.5mm, 3mm, 3.7mm and 5mm in diameter.
As a further technical scheme of the utility model, the positive and negative electrode leads are sleeved with insulating sleeves.
The beneficial effects of the utility model are as follows: the led lamp bead is applied to a dental handpiece lamp, the phenomenon of high-temperature heavy current dead halt is avoided through the structure of the ceramic type mounting cylinder, the tightness is strong, the FPC board is fixed through the hardware fixing piece, the phenomenon that the dental handpiece loosens when vibrating in operation is placed, and the light transmittance is improved by adopting the hollow hole design, so that the brightness is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Wherein: the LED lamp comprises a mounting cylinder body 1, plug-in lamp beads 2, positive and negative electrode leads 3, an FPC board 4, hardware fixing pieces 5 and hollow holes 6.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings and preferred examples.
Please refer to fig. 1 and combine the illustration, a high security led lamp pearl, including installation barrel 1, installation barrel 1 install FPC board 4, FPC board 4 on install plug-in components lamp pearl 2, installation barrel 1 bottom wear to be equipped with FPC board 4 electric connection's positive negative pole wire 3, installation barrel 1 rear portion set up to semicircle hollow structure, installation barrel 1 inside be provided with the hole 6 that supplies light to pass through, this led lamp pearl is applied to dental handpiece lamps and lanterns, has avoided the phenomenon of high temperature heavy current dead halt through the structure of ceramic type installation barrel 1, and the leakproofness is strong, through fixed FPC board 4 of hardware mounting, places dental handpiece and loosens the phenomenon when the during operation shakes, thereby adopts hole 6 design to improve light transmissivity and improve luminance.
Furthermore, the installation cylinder body 1 adopts ceramic structure integrated into one piece, can avoid the phenomenon that high temperature heavy current easily crashes, adopts the totally enclosed waterproof nature that improves of epoxy encapsulation technology.
Furthermore, the plug-in lamp bead 2 is a light-emitting chip electrode, and is convenient to weld with the positive and negative electrode lead 3 by adopting the light-emitting chip electrode, wherein the light-emitting chip electrode is uniformly stirred by fluorescent powder and epoxy resin, and the fluorescent powder can be mixed and blended by adopting multicolor and monochromatic powder according to the requirement.
Further, FPC board 4 both sides be provided with hardware fixing part 5, through hardware fixing part 5 fixed FPC board 4 both sides, avoid taking off, improve overall structure intensity and life, hardware fixing part 5 adopt epoxy closely to combine.
Preferably, the installation barrel 1 specification be 2.5mm, 3mm, 3.7mm and 5mm diameter size, adopt different specification models can use better product, the suitability is stronger.
Wherein, the positive and negative electrode lead 3 is sheathed with an insulating sleeve, which has waterproof and insulating effects, prevents electric leakage and high humidity environment and is waterproof.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a high security led lamp pearl, includes installation barrel (1), its characterized in that, installation barrel (1) install FPC board (4), FPC board (4) on install plug-in components lamp pearl (2), installation barrel (1) bottom wear be equipped with FPC board (4) electric connection's positive negative pole wire (3), installation barrel (1) rear portion set up to semicircle hollow out construction, installation barrel (1) inside be provided with hole (6) that supplies light to pass through.
2. The led lamp bead with high safety according to claim 1, wherein the mounting cylinder (1) is integrally formed by adopting a ceramic structure.
3. The led lamp bead with high safety according to claim 1, wherein the plug-in lamp bead (2) is a light emitting chip electrode.
4. The led lamp bead with high safety according to claim 1, wherein two sides of the FPC board (4) are provided with hardware fixing members (5).
5. The led lamp bead of claim 1, wherein said mounting cylinder (1) has dimensions of 2.5mm, 3mm, 3.7mm and 5mm diameter.
6. The led lamp bead with high safety according to claim 1, wherein the positive and negative electrode wires (3) are sleeved with insulating sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982704.4U CN220397395U (en) | 2023-07-26 | 2023-07-26 | High security led lamp pearl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982704.4U CN220397395U (en) | 2023-07-26 | 2023-07-26 | High security led lamp pearl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397395U true CN220397395U (en) | 2024-01-26 |
Family
ID=89613260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982704.4U Active CN220397395U (en) | 2023-07-26 | 2023-07-26 | High security led lamp pearl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397395U (en) |
-
2023
- 2023-07-26 CN CN202321982704.4U patent/CN220397395U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |