CN207146021U - A kind of no dark space fluorescent tube - Google Patents
A kind of no dark space fluorescent tube Download PDFInfo
- Publication number
- CN207146021U CN207146021U CN201720647717.4U CN201720647717U CN207146021U CN 207146021 U CN207146021 U CN 207146021U CN 201720647717 U CN201720647717 U CN 201720647717U CN 207146021 U CN207146021 U CN 207146021U
- Authority
- CN
- China
- Prior art keywords
- substrate
- light source
- dark space
- fluorescent tube
- driving
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 238000009792 diffusion process Methods 0.000 claims abstract description 21
- 239000011324 bead Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- -1 Rigid Flex Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of no dark space fluorescent tube, the full angle LED includes：Two lamp holders, light source, light source substrate, at least one driving, the substrate and diffusion shell consistent with the driving quantity；The light source is fixed on the light source substrate, and is electrically connected with the light source substrate；The light source substrate is fixed on the inside of the diffusion shell；The driving is fixedly connected on the substrate, and is electrically connected with the substrate；The substrate is fixed on the both sides of the light source substrate, and is electrically connected with the light source substrate；The substrate is fixed on inside the lamp holder；The lamp holder is fixedly connected and the diffusion shell both ends.Lamp luminescence effect in no dark space provided by the utility model is good, and cost is low.
Description
Technical field
The utility model belongs to field of illuminating lamps, relates in particular to a kind of no dark space fluorescent tube.
Background technology
With the continuous progress of science and technology, traditional fluorescent lighting is gradually substituted by LED illumination.LED has
Energy-saving and environmental protection, the photochromic advantage such as good, have been widely used for industry-by-industry and professional domain.But as a emerging master
Illuminating product is flowed, there is also some drawbacks for itself.
Existing frequently-used LED lamp tube, driving are all interior scheme (i.e. driving be placed in inside diffusion shell), this structure constraint in
The capacity issue of driving, fluorescent tube have dark space, and illumination effect is bad.
LED lamp tube of the prior art, traditional aluminum lamp holder is all used in order to cost-effective.This lamp holder size compares
It is short, therefore driving dimensions are typically longer than lamp holder size, in order to solve this problem, generally use the following two kinds technical scheme：1.
The length of increase aluminium lamp holder blocks driving；2. increase paster covers driving in the position of driving.But above two scheme all can
Reduce the Integral luminous area of LED lamp tube, and increase manufacturing cost.
Therefore a kind of fluorescent tube that can solve the problem that existing LED lamp tube dark space problem is needed now, LED lamp tube is realized no dark space
It is luminous.
Utility model content
Dark space be present to solve the problems, such as that LED lamp tube is luminous in the prior art, the utility model provides a kind of without dark
Area's fluorescent tube.
According to one side of the present utility model, there is provided a kind of no dark space fluorescent tube, the no dark space fluorescent tube include：Two lamps
Head, light source, light source substrate, at least one driving, the substrate and diffusion shell consistent with the driving quantity；
The light source is fixed on the light source substrate, and is electrically connected with the light source substrate；
The light source substrate is fixed on the inside of the diffusion shell；
The driving is fixedly connected on the substrate, and is electrically connected with the substrate；
The substrate is fixed on the both sides of the light source substrate, and is electrically connected with the light source substrate；
The substrate is fixed on inside the lamp holder；
The lamp holder is fixedly connected and the diffusion shell both ends.
According to an embodiment of the present utility model, the material for preparing of the diffusion shell includes：Glass, plastics,
Crystal and/or ceramics.
According to another embodiment of the present utility model, the diffusion shell be transparent, cloudy surface, Shamian Island, spraying or
Colored state.
According to another embodiment of the present utility model, the light source substrate using Rigid Flex, aluminium base,
Soft base plate and/or glass-fiber-plate are prepared.
According to another embodiment of the present utility model, the substrate is using ceramic substrate, Rigid Flex, aluminium
Substrate, soft base plate and/or glass-fiber-plate are prepared.
According to another embodiment of the present utility model, the light source includes：SMT lamp beads, CSP lamp beads, CSC lamps
Pearl and/or COB lamp beads.
According to another embodiment of the present utility model, the lamp holder includes：G13.
The utility model will be driven and first be fixed on substrate, and substrate is fixed on inside lamp holder afterwards.Improve traditional work
Driving is placed in inside diffusion shell and causes have the defects of dark space when LED lamp tube is luminous in skill.No dark space provided by the utility model
Fluorescent tube Integral luminous area is big, and illumination effect is more preferable, and production cost is low, is easy to be widely applied.
Brief description of the drawings
It is of the present utility model by reading the detailed description made to non-limiting example made with reference to the following drawings
Other features, objects and advantages will become more apparent upon：
Fig. 1 is shown to be shown according to a kind of structure of an embodiment of no dark space fluorescent tube provided by the utility model
It is intended to.
Same or analogous reference represents same or analogous part in accompanying drawing.
Embodiment
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.For
Simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.In addition, the utility model can
With repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself does not refer to
Relation between showing discussed various embodiments and/or setting.It should be noted that part illustrated in the accompanying drawings not necessarily press than
Example is drawn.The utility model eliminates the description to known assemblies and treatment technology and process to avoid being unnecessarily limiting this reality
With new.
Referring to Fig. 1, a kind of no dark space fluorescent tube, the no dark space fluorescent tube includes：Two lamp holders 10, light source 30, light source substrate
20th, at least one driving 40, the substrate and diffusion shell 50 consistent with 40 quantity of the driving.
The light source 30 is fixed on the light source substrate 20, and is electrically connected with the light source substrate 20.The light source
30 are combined by paster or die bond technique with the light source substrate 20.
The light source 30 includes but is not limited to：SMT lamp beads, CSP lamp beads, CSC lamp beads and/or COB lamp beads.The light source base
Plate 20 is prepared using Rigid Flex, aluminium base, soft base plate and/or glass-fiber-plate.
The light source substrate 20 is fixed on the inside of the diffusion shell 50.Preferably, the light source substrate 20 passes through bonding
Mode be fixed on the inside of the diffusion shell 50.
The uniform light distribution that the diffusion shell 50 is mainly used in issuing light source 30, it, which prepares material, includes but unlimited
In：Glass, plastics, crystal and/or ceramics.For different illumination effects, the diffusion shell 50 can be transparent, cloudy surface, sand
Face, spraying or colored state.
The driving 40 is fixedly connected on the substrate, and is electrically connected with the substrate.Driving 40 is used for will input
Electrical parameter is converted to the electrical parameter needed for the light source.Therefore, although only needing a driving 40 to play electrical parameter conversion
Effect, but in order to preferably play a part of electrical parameter conversion, be preferably provided with two driving 40, as shown in Figure 1.It is preferred that
, the driving 40 is combined by paster or die bond technique with the substrate.
The substrate is fixed on the both sides of the light source substrate 20, and is electrically connected with the light source substrate 20.The base
Plate is connected by welding, grafting and/or riveting lamp mode with the light source substrate 20.Optionally, the substrate is using ceramics
Substrate, Rigid Flex, aluminium base, soft base plate and/or glass-fiber-plate are prepared.
The substrate is fixed on inside the lamp holder 10；The lamp holder 10 is fixedly connected and the both ends of diffusion shell 50.
Optionally, the lamp holder includes：G13.
Driving is put into inside lamp holder by no dark space fluorescent tube provided by the utility model, is conducted heat by the substrate of driving
Onto lamp holder, to ensure the radiating of driving and performance.This structure significantly increases the light-emitting area of light, eliminates dark space,
Effectively improve the luminous efficiency of the fluorescent tube.Fluorescent tube technique in no dark space provided by the utility model is simple, utilizes the fluorescence of maturation
Volume production can be achieved in lamp production equipment, and cost is low, is easy to be widely applied.
Although it has been described in detail on example embodiment and its advantage, it should be understood that do not departing from essence of the present utility model
In the case of protection domain refreshing and defined in the appended claims, these embodiments can be carried out with various change, replace and repair
Change.For other examples, one of ordinary skill in the art, which should be readily appreciated that, to keep in scope of protection of the utility model
Meanwhile the order of processing step can change.
Claims (6)
1. a kind of no dark space fluorescent tube, it is characterised in that the no dark space fluorescent tube includes：Two lamp holders, light source, light source substrate, extremely
A few driving, the substrate and diffusion shell consistent with the driving quantity；
The light source is fixed on the light source substrate, and is electrically connected with the light source substrate；
The light source substrate is fixed on the inside of the diffusion shell；
The driving is fixedly connected on the substrate, and is electrically connected with the substrate；
The substrate is fixed on the both sides of the light source substrate, and is electrically connected with the light source substrate；
The substrate is fixed on inside the lamp holder；
The lamp holder is fixedly connected and the diffusion shell both ends；
The diffusion shell is pellucidity.
2. no dark space fluorescent tube according to claim 1, it is characterised in that the material for preparing of the diffusion shell includes：Glass,
Plastics, crystal and/or ceramics.
3. no dark space fluorescent tube according to claim 1, it is characterised in that the light source substrate is using Rigid Flex, aluminium
Substrate, soft base plate and/or glass-fiber-plate are prepared.
4. no dark space fluorescent tube according to claim 1, it is characterised in that the substrate is using ceramic substrate, soft or hard combination
Plate, aluminium base, soft base plate and/or glass-fiber-plate are prepared.
5. no dark space fluorescent tube according to claim 1, it is characterised in that the light source includes：SMT lamp beads, CSP lamp beads,
CSC lamp beads and/or COB lamp beads.
6. no dark space fluorescent tube according to claim 1, it is characterised in that the lamp holder includes：G13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647717.4U CN207146021U (en) | 2017-06-06 | 2017-06-06 | A kind of no dark space fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647717.4U CN207146021U (en) | 2017-06-06 | 2017-06-06 | A kind of no dark space fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146021U true CN207146021U (en) | 2018-03-27 |
Family
ID=61670924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720647717.4U Expired - Fee Related CN207146021U (en) | 2017-06-06 | 2017-06-06 | A kind of no dark space fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146021U (en) |
-
2017
- 2017-06-06 CN CN201720647717.4U patent/CN207146021U/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: 20180327 Termination date: 20200606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |