CN216383668U - Novel glass fluorescent tube - Google Patents
Novel glass fluorescent tube Download PDFInfo
- Publication number
- CN216383668U CN216383668U CN202122339117.0U CN202122339117U CN216383668U CN 216383668 U CN216383668 U CN 216383668U CN 202122339117 U CN202122339117 U CN 202122339117U CN 216383668 U CN216383668 U CN 216383668U
- Authority
- CN
- China
- Prior art keywords
- glass
- cover body
- tube
- circuit board
- inner cover
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 56
- 239000011049 pearl Substances 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims abstract description 8
- 229920002379 silicone rubber Polymers 0.000 claims abstract 2
- 230000005494 condensation Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a novel glass fluorescent tube, belonging to the technical field of fluorescent tubes. Including the glass pipe that is cylinder structure, be provided with the inner cover body in the glass pipe, the inner cover body laminating in the inboard of glass pipe, the bottom of the inboard of glass pipe is provided with mounting groove, be provided with the circuit board in the mounting groove, the circuit board passes through the silicon-rubber bonding and pastes in the mounting groove, be provided with a plurality of LED lamp pearls on the circuit board, LED lamp pearl equipartition in on the circuit board, the both sides of glass pipe still are provided with the power tube, be provided with the conducting rod on the power tube. The utility model has the advantages that: the inner cover body with the sawtooth-shaped structure and the RT lens structure is inserted into the glass tube and is attached to the glass tube, so that the light condensation effect of the LED lamp bead is improved through the inner cover body, and the problems of poor light condensation effect and floodlight of the traditional glass fluorescent tube are solved.
Description
Technical Field
The utility model relates to a novel glass fluorescent tube, belonging to the technical field of fluorescent tubes.
Background
The fluorescent lamp is the lighting device who uses commonly in the life, and current fluorescent tube generally comprises glass lamp shade and the luminescent lamp pearl board of installing in glass lamp shade, and current glass lamp shade structure is comparatively simple, is a glossy glass pipeline, and this kind of glossy glass lamp shade is in the use, and light gives off and does not have the law, and it is relatively poor to lead to luminous effect, to above-mentioned problem, needs a fluorescent tube of novel structure to solve the problem that faces in the trade.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: provides a novel glass fluorescent tube to solve the problems in the industry.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a novel glass fluorescent tube, is including the glass pipe that is the cylinder structure, be provided with the inner cover body in the glass pipe, the inner cover body laminate in the inboard of glass pipe, the bottom of the inboard of glass pipe is provided with mounting groove, be provided with the circuit board in the mounting groove, the circuit board passes through the silicon cement and pastes in the mounting groove, be provided with a plurality of LED lamp pearls on the circuit board, LED lamp pearl equipartition in on the circuit board, the both sides of glass pipe still are provided with the power tube, be provided with the conducting rod on the power tube.
Preferably, the inner cover body is of a circular arc-shaped structure, sawteeth are arranged on two sides of the inner cover body, the left side and the right side of the sawteeth are symmetrical, and an RT lens structure is arranged at the top of the inner cover body.
Preferably, the transparency of the glass tube is 97-99%.
Preferably, the transparency of the inner cover body is 90% -94%.
Preferably, the light-emitting angle of the light emitted by the LED lamp bead after passing through the glass tube and the inner cover body is 60-100 degrees, and the floodlight value is within 25.
Compared with the prior art, the glass fluorescent lamp tube has the advantages that the inner cover body with the sawtooth-shaped structure and the RT lens structure is inserted into the glass tube and attached to the glass tube, so that the light condensation effect of the LED lamp bead is improved through the inner cover body, the problems of poor light condensation effect and floodlight of the traditional glass fluorescent lamp tube are solved, and the glass fluorescent lamp tube is novel in structure, convenient to operate and good in effect.
Description of the drawings:
the utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
FIG. 3 is a schematic view of the structure of the glass tube and the circuit board.
Fig. 4 is a schematic structural view of the inner cover body.
In the figure: a glass tube 1; a mounting groove 101; a wiring board 102; an LED lamp bead 103; an inner cover body 2; serrations 201; an RT lens structure 202; a power supply tube 3; a conductive rod 4.
The specific implementation mode is as follows:
the utility model is described in detail below with reference to the following figures and embodiments:
as shown in fig. 1 to 3, the novel glass fluorescent tube comprises a glass tube 1 having a cylindrical structure, an inner cover body 2 is arranged in the glass tube 1, the inner cover body 2 is attached to the inner side of the glass tube 1, a mounting groove 101 is arranged at the bottom of the inner side of the glass tube 1, a circuit board 102 is arranged in the mounting groove 101, the circuit board 102 is adhered to the mounting groove 101 through silica gel, a plurality of LED lamp beads 103 are arranged on the circuit board 102, the LED lamp beads 103 are uniformly distributed on the circuit board 102, two sides of the glass tube 1 are also provided, and a conductive rod 4 is arranged on the power tube 3.
As shown in fig. 4, the inner cover 2 is of an arc structure, two sides of the inside of the inner cover 2 are provided with saw teeth 201, the left and right sides of the saw teeth 201 are symmetrical, and the top of the inside of the inner cover 2 is provided with an RT lens structure 202.
In order to increase the opacity of the glass tube 1, further, the transparency of the glass tube 1 is 97% to 99%.
In order to improve the light transmittance of the inner cover 2, further, the transparency of the inner cover 2 is 90% to 94%.
In order to achieve better illumination performance, furthermore, the light-emitting angle of the light emitted by the LED lamp bead 103 after passing through the glass tube 1 and the inner cover body 2 is 60-100 degrees, and the floodlight value is within 25.
During the use, insert the internal cover body 2 in glass manages 1, with the internal cover body 2 and glass manage 1 laminating together, simultaneously with the breach part alignment mounting groove 101 of the internal cover body 2, the mounting groove 101 is placed to the circuit board 102 that will install LED lamp pearl 103, set up heat dissipation silica gel between circuit board 102 and the mounting groove 101, not only play radiating effect, still play the effect of pasting, the light that LED lamp pearl 103 distributed out passes through the transmission and the refraction of sawtooth 201 and RT lens structure 202, can improve the light efficiency, increase illumination intensity.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (5)
1. A novel glass fluorescent tube is characterized in that: including glass pipe (1) that is the cylinder structure, be provided with the internal cover body (2) in glass pipe (1), the internal cover body (2) laminate in the inboard of glass pipe (1), the bottom of the inboard of glass pipe (1) is provided with mounting groove (101), be provided with circuit board (102) in mounting groove (101), circuit board (102) are in through the silicon rubber sticky subsides in mounting groove (101), be provided with a plurality of LED lamp pearls (103) on circuit board (102), LED lamp pearl (103) equipartition in on circuit board (102), the both sides of glass pipe (1) still are provided with power tube (3), be provided with conducting rod (4) on power tube (3).
2. The novel glass fluorescent tube of claim 1, characterized in that: the interior cover body (2) are convex structure, the inside both sides of interior cover body (2) are provided with sawtooth (201), sawtooth (201) left and right sides symmetry, the inside top of interior cover body (2) sets up RT lens structure (202).
3. The novel glass fluorescent tube of claim 1, characterized in that: the transparency of the glass tube (1) is 97-99%.
4. The novel glass fluorescent tube of claim 1, characterized in that: the transparency of the inner cover body (2) is 90% -94%.
5. The novel glass fluorescent tube of claim 1, characterized in that: the light-emitting angle of the light emitted by the LED lamp beads (103) after passing through the glass tube (1) and the inner cover body (2) is 60-100 degrees, and the floodlight value is within 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339117.0U CN216383668U (en) | 2021-09-26 | 2021-09-26 | Novel glass fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339117.0U CN216383668U (en) | 2021-09-26 | 2021-09-26 | Novel glass fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216383668U true CN216383668U (en) | 2022-04-26 |
Family
ID=81241656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339117.0U Expired - Fee Related CN216383668U (en) | 2021-09-26 | 2021-09-26 | Novel glass fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216383668U (en) |
-
2021
- 2021-09-26 CN CN202122339117.0U patent/CN216383668U/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: 20220426 |