CN202884618U - Light tube structure - Google Patents
Light tube structure Download PDFInfo
- Publication number
- CN202884618U CN202884618U CN2012205845123U CN201220584512U CN202884618U CN 202884618 U CN202884618 U CN 202884618U CN 2012205845123 U CN2012205845123 U CN 2012205845123U CN 201220584512 U CN201220584512 U CN 201220584512U CN 202884618 U CN202884618 U CN 202884618U
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- China
- Prior art keywords
- circuit board
- lamp
- reflection
- plastic
- tube structure
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a light tube structure. A lamp shell base, a plastic light cover and at least one light source module are arranged on the light tube structure. The plastic light cover is combined with an opening of placing space of the lamp shell base in a covering mode.. At least one circuit board and a plurality of light emitting diode arranged on the circuit board are arranged on the light source module. A junction surface combining the circuit board is arranged on the lamp shell base and two opposite reflection wall surfaces are arranged on the junction surface. The two reflection wall surfaces slope towards the position of the plastic light cover. Opening distance formed by the two pressing and abutting parts surfaces is less than the width of the circuit board.. The two pressing and abutting parts protrude towards the inner sides of the two reflection wall surfaces. Opening distance formed by the two pressing and abutting parts surfaces is smaller than the width of the circuit board, thus the circuit board is positioned on the junction surface in a clamping and pulling mode.
Description
Technical field
The relevant a kind of lamp tube structure of the utility model, espespecially a kind of firm and lamp tube structure of being convenient to assemble.
Background technology
General common the lighting apparatus of indoor light source is provided is fluorescent tube, claims again fluorescent lamp, usually is mounted on the ceiling, can be provided with reflecting plate in all side circles of fluorescent tube, with with the light reflection that fluorescent tube was sent, the Uniform Dispersion brightness provides uniform brightness for indoor.Yet general light source that fluorescent tube provides, light source for high frequency flicker, the dazzle meeting that produces in the use procedure causes user's eyes to see that under this light thing feels tired easily, and for certain light-source brightness is provided, the electric energy that fluorescent tube consumes is higher on use cost.
Yet the technology of light emitting diode (LED) is grown up and the scope used increases increasingly in recent years, and the daily living article arround our life frequently occurs, light emitting diode utilizes the mode of the high electric current of low pressure luminous, and the long service life of light emitting diode, and has a low power consumption, the heat energy that light emitting diode produces is little, and light emitting diode has above-mentioned environmental protection advantage.So begin to research and develop the LED fluorescent tube.
General LED fluorescent tube is provided with a strip pedestal for the setting of LED module, and one be arranged at pedestal and cover the strip plastic lamp shade of LED module, the two ends of pedestal and plastic lamp shade see through two end seats and are plugged in two joint chairs to accept the required power supply supply of LED module, and wherein this LED module includes a circuit board and is located at plural light emitting diode on the circuit board.
Yet the LED module of traditional LED fluorescent tube and the syndeton of pedestal have following several mode.
1. see through the coating of adhesive for additional, with the two is binded simultaneously and allow heat that the LED module given birth to via adhesive for additional to external diffusion.Though this kind mode can reach the order ground of combination, but adhesive for additional may have the situation of too much or very few crawling and produce when coating the circuit board of LED module, when the adhesive for additional crawling, the circuit board of LED module then can't reach firmly when pedestal is combined and fit tightly, so when the LED fluorescent tube meets with vibrations, rocks or collides, the LED module becomes flexible easily or comes off, and causes structural damage, is to be its topmost disappearance.
2. chimeric mode.Pedestal two sides are formed with respectively conduit, and the circuit board of LED module can be inserted between two interior conduits, and arrive the effect of chimeric location; But, because pedestal is strip, and the circuit board of lengthy motion picture shape to be inserted the process between two interior conduits, not only very time-consuming and consumption power.
The utility model content
The technical problem that the utility model solves aims to provide a kind of firm and lamp tube structure of being convenient to assemble.
The technological means that the utility model adopts is as follows.
Fluorescent tube of the present utility model is provided with a lamp seat, one plastic lamp shade and at least one light source module, this plastic lamp shade covers mutually for the accommodation space opening with this lamp seat, and this light source module is provided with at least one circuit board and be located at plural light emitting diode on this circuit board, this lamp seat is provided with the faying face of a combined circuit plate, this faying face is provided with two relative reflection metopes, two reflecting walls face the plastic lamp shade place and form, and between two reflection metopes formed extended distance greater than the width of this circuit board, and also be formed with respectively the pressure section between two reflection metope bottoms and this faying face, two pressure sections are also inboard outstanding towards two reflection metopes, in order to the circuit board clip is positioned on this faying face.
For reaching above-mentioned purpose, the utility model lamp seat further is provided with embedded slot with respect to the two reflection metope end faces outsides, and these plastic lamp shade two sides are respectively equipped with fastener and can relatively be fixed in the embedded slot of this lamp seat.
For reaching above-mentioned purpose, the faying face below of the utility model lamp seat further is formed with semi-circular radiating part.
The beneficial effect that the utility model produces is: firm and be convenient to assembling.
Description of drawings
Fig. 1 is the stereoscopic figure of fluorescent tube in the utility model.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of fluorescent tube in the utility model.
Fig. 3 is the package assembly schematic diagram of fluorescent tube in the utility model.
Fig. 4 is the use schematic diagram of fluorescent tube in the utility model.
Fig. 5 is another use schematic diagram of fluorescent tube in the utility model.
The figure number explanation:
Accommodation space 11
Faying face 12
Pressure section 14
Embedded slot 15
Semi-circular radiating part 16
Fastener 21
Light source module 30
The specific embodiment
As shown in Figure 1 to Figure 3, fluorescent tube 1 of the present utility model is provided with a lamp seat 10, a plastic lamp shade 20 and at least one light source module 30, these lamp seat 10 inside are formed with an accommodation space 11, this plastic lamp shade 20 covers mutually for accommodation space 11 openings with this lamp seat, and this light source module 30 is provided with at least one circuit board 31 and be located at plural light emitting diode 32 on this circuit board 31,30 of this light source modules are arranged in this accommodation space 11, and form bright dipping towards these plastic lamp shade 20 places.
Of the present utility model focusing on: this lamp seat 10 is provided with the faying face 12 of a combined circuit plate 31, this faying face 12 is provided with two relative reflection metopes 13, two reflection metopes 13 form towards plastic lamp shade 20 places, and two reflection 13 formed extended distances of metope (H1) are greater than the width (W) of this circuit board 31, that is H1＞W, and two reflection metope 13 bottoms and 12 of this faying faces also are formed with respectively pressure section 14, two pressure sections 14 are also interior side-prominent towards two reflection metopes 13, make 14 the formed extended distances in two pressure sections (H2) less than the width (W) of this circuit board 31, that is H2＜W.
During overall package, this circuit board 31 can be assembled by these faying face 12 tops, this moment, the user only needed the PROPEL by down, and circuit board 31 is pressed in two pressure sections 14, can stick in this faying face 12 and was subjected to compressing of two pressure sections 14 and reaches locating effect.
Moreover, this lamp seat 10 further is provided with embedded slot 15 with respect to two reflection metopes, the 13 end faces outside, and these plastic lamp shade 20 2 sides are respectively equipped with in the embedded slot 15 that fastener 21 can be fixed in this lamp seat relatively, and then with the mutual assembling location of this lamp seat 10 and plastic lamp shade 20; In addition, faying face 12 belows of this lamp seat further are formed with semi-circular radiating part 16, can increase the radiating effect of whole fluorescent tube, to keep its service life.
Fluorescent tube of the present utility model is specifically switched on when using, and each light emitting diode 32 can by the reflex of two reflection metopes 13, as shown in Figure 4, reach predetermined lighting angle; Certainly, the also angle of inclination of visual required adjustment two reflection metopes 13, as shown in Figure 5, reaching different lighting angles, and among the embodiment of the present utility model, lighting angle can be contained between 30 degree ~ 340 degree.
Claims (3)
1. lamp tube structure, this fluorescent tube is provided with a lamp seat, a plastic lamp shade and at least one light source module, this lamp seat inside is formed with an accommodation space, this plastic lamp shade covers mutually for the accommodation space opening with this lamp seat, and this light source module is provided with at least one circuit board and be located at plural light emitting diode on this circuit board, this light source module then is arranged in this accommodation space, and forms bright dipping towards this plastic lamp shade place; It is characterized in that:
This lamp seat is provided with the faying face of a combined circuit plate, this faying face is provided with two relative reflection metopes, two reflecting walls face the plastic lamp shade place and form, and between two reflection metopes formed extended distance greater than the width of this circuit board, and also be formed with respectively the pressure section between two reflection metope bottoms and this faying face, two pressure sections are also inboard outstanding towards two reflection metopes.
2. lamp tube structure as claimed in claim 1 is characterized in that, this lamp seat further is provided with embedded slot with respect to the two reflection metope end faces outsides, and these plastic lamp shade two sides are respectively equipped with fastener and can relatively be fixed in the embedded slot of this lamp seat.
3. lamp tube structure as claimed in claim 1 is characterized in that, the faying face below of this lamp seat further is formed with semi-circular radiating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205845123U CN202884618U (en) | 2012-11-07 | 2012-11-07 | Light tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205845123U CN202884618U (en) | 2012-11-07 | 2012-11-07 | Light tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884618U true CN202884618U (en) | 2013-04-17 |
Family
ID=48076043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205845123U Expired - Fee Related CN202884618U (en) | 2012-11-07 | 2012-11-07 | Light tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363453A (en) * | 2013-08-08 | 2013-10-23 | 广州市莱帝亚照明科技有限公司 | Integrated LED light tube |
| CN104595862A (en) * | 2015-01-16 | 2015-05-06 | 浙江长兴金盛光电科技有限公司 | Lamp base of LED (light-emitting diode) lamp |
| CN104613336A (en) * | 2013-11-01 | 2015-05-13 | 财团法人工业技术研究院 | Lamp structure |
-
2012
- 2012-11-07 CN CN2012205845123U patent/CN202884618U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363453A (en) * | 2013-08-08 | 2013-10-23 | 广州市莱帝亚照明科技有限公司 | Integrated LED light tube |
| CN104613336A (en) * | 2013-11-01 | 2015-05-13 | 财团法人工业技术研究院 | Lamp structure |
| CN104595862A (en) * | 2015-01-16 | 2015-05-06 | 浙江长兴金盛光电科技有限公司 | Lamp base of LED (light-emitting diode) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |