CN202660262U - Totally enclosed tube type fluorescent lamp - Google Patents
Totally enclosed tube type fluorescent lamp Download PDFInfo
- Publication number
- CN202660262U CN202660262U CN 201220104524 CN201220104524U CN202660262U CN 202660262 U CN202660262 U CN 202660262U CN 201220104524 CN201220104524 CN 201220104524 CN 201220104524 U CN201220104524 U CN 201220104524U CN 202660262 U CN202660262 U CN 202660262U
- Authority
- CN
- China
- Prior art keywords
- tube
- end cap
- transparent shell
- fluorescent lamp
- transparent
- 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
Images
Abstract
The utility model discloses a totally enclosed tube type fluorescent lamp which comprises a transparent tube shell, a lamp tube and end covers, wherein the lamp tube is arranged inside the transparent tube shell; and the end covers are arranged at two ends of the transparent tube shell. The lamp tube is fixed inside the transparent tube shell through a lamp tube seat. The lamp tube seat is a metal plate bar. One side of the lamp tube seat is provided with a lamp tube portion. The lamp tube is installed inside the lamp tube portion. The other side of the lamp tube seat is provided with a power source portion. The power source portion is provided with a ballast inside, and the ballast is installed on an axial direction middle portion of the lamp tube seat. A strip type label printed with bright color is attached on the outside surface of the transparent tube shell along the axial direction. The bottom surfaces of the end covers are provided with reduction safe rings. The totally enclosed tube type fluorescent lamp is safe and reliable, water proof and dust proof, and therefore the service life of the lamp tube is prolonged. A striking sign is arranged on a transparent shell, so that the lamp cannot be touched and smashed by operation staff. Also, pieces of the transparent shell cannot scatter once the transparent shell is smashed, and therefore damage to the operation staff and operation devices from the pieces when prior lamps are smashed can be avoided.
Description
Technical field
The utility model relates to a kind of lighting device, relates in particular to a kind of waterproof, dustproof full closed pipe type fluorescent lamp that uses in industrial equipment or special lighting occasion.
Background technology
The fluorescent lamp that uses in the at present daily life scarcely possesses the waterproof and dustproof function, can't adapt to some special occasions, such as humid environment or more spinning, the textile industry of dust, conventional fluorescent lamp often used one month, even shorter time will change, and will be with high costs.
Patent announcement CN2677743 discloses a kind of double-tube type florescent lamp of explosion-proof waterproof, mainly comprises an explosive-proof protector pipe, two fluorescent tubes.The relative prior art of the double-tube type florescent lamp of this utility model also is provided with sealing device because of it and protection tube has explosion-proof, waterproof and dustproof function except increasing brightness of illumination and dependability.
The suitable occasion of this explosion-proof, waterproof fluorescent lamp increases greatly, but when this fluorescent lamp is used to spinning or weaving production line, since nearer apart from operating personnel, when operating personnel are careless, easily fluorescent lamp is broken, bring injury for machinery equipment and personnel, hidden danger is very big.
The utility model content
The utility model is for solving the prior art problem, and a kind of full closed pipe type fluorescent lamp of safe and reliable, water proof and dust proof is provided.
The technical solution of the utility model is: a kind of full closed pipe type fluorescent lamp, comprise transparent shell, be arranged at the fluorescent tube in this transparent shell and the end cap that is arranged at these transparent shell two ends, described fluorescent tube is fixed in the described transparent shell by tube face, described tube face is laths of metal, one side of described tube face is fluorescent tube section, described fluorescent tube is installed in the described fluorescent tube section, the opposite side of described tube face is power supply unit, and the outer surface of described transparent shell posts the bar shaped label that is printed as light tone vertically.
Conventional transparent material quality is all more crisp at present, frangible, in the fluorescent lamp use procedure, in case the operative employee collides fluorescent tube because of carelessness, easily the protection tube that fluorescent tube is outer is smashed, as on spinning equipment, protection tube is broken, and fragment drops on spinning equipment, very easily cut off yarn, simultaneously tiny fragment meeting contaminated equipment is inner, and easy to clean can not bring to the spinning after this very big hidden danger; In the utility model, stick vertically the bar shaped label at transparent shell outer surface, the bar shaped label printing becomes light tone, be generally bright orange, redness etc. than chromatic colour, have preferably warning function, prompting operation worker does not collide fluorescent tube, and after fluorescent tube is broken, the bar shaped label has again higher effect of contraction, so that the fragment of transparent shell can not be scattered, has solved the hidden danger of production equipment.
As preferably, in the described power supply unit ballast is installed, described ballast is installed on described tube face axial centre position.Fluorescent tube is in when work, and the temperature at two ends is the highest, and ballast is installed on the centre, has avoided the high-temperature portion of fluorescent tube, ballast service life in life-span; Ballast originally also can produce heat when work simultaneously, is installed on the centre, so that transparent shell internal heat generation component distribution is even, can not produce localized hyperthermia.
As preferably, the two ends of described transparent shell are fixedly connected with screw-type end cap Connection Block, and the extension inner surface that described screw-type end cap Connection Block extends outside the transparent shell two ends is provided with the spacing preiection that matches with described tube face.
As preferably, offer chute on the described spacing preiection, described tube face inserts in this chute.
As preferably, described spacing preiection comprises that the lower lamp socket that the upper lamp socket that is butted on described tube face top supports sheet and is butted on described tube face bottom supports sheet, and described upper lamp socket supports sheet and lower lamp socket and supports sheet and becomes the distribution of isoceles triangle type at the fluorescent tube end face.
As preferably, described screw-type end cap Connection Block inside is provided with the cambered outwards spacing collar in footpath, between described spacing collar and the end cap seal washer is installed.Seal washer increases the sealing of transparent shell.
As preferably, the bottom surface of described end cap is provided with the bottom surface that the described attenuate safety loop of attenuate safety loop is arranged at described closed end cap, and thickness is not more than 0.3 millimeter.When lamp works; fluorescent tube can send larger heat, causes air expansion in the transparent shell, and air pressure increases; explosion easily occurs in totally enclosed transparent shell under pressure; add the attenuate safety loop on the end cap bottom surface, artificially increase the weak part of transparent shell, when transparent shell internal pressure is excessive; the attenuate safety loop is broken through; discharge internal pressure, protect transparent shell explosion can not occur, avoided larger loss
As preferably, the cross section of described end cap is circular or square.
In sum, the utlity model has following advantage:
1, safe and reliable, water proof and dust proof, fluorescent tube long service life;
2, transparent outer cover has eye-catching sign, be difficult for being operated personnel and touch and smash, and in case smash, the fragment of transparent outer cover can not be scattered, the infringement of having avoided light fixture in the past because of the fragment of broken generation operating personnel and operating equipment to be produced;
3, power supply and fluorescent tube setting position are reasonable, and the heat that produces separately influences each other little, long service life.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is the utility model closed end cap structural representation;
Fig. 4 is the anatomical structure schematic diagram of A-A among embodiment one Fig. 2;
Fig. 5 is the anatomical structure schematic diagram of A-A among embodiment two Fig. 2;
Fig. 6 is that the utility model embodiment one connects the end cap structural representation;
Fig. 7 is that the utility model embodiment two connects the end cap structural representation.
Among the figure, 1, transparent shell, 11, the bar shaped label, 2, end cap, 21, closed end cap, 211, attenuate safety loop, 22, connect end cap, 23, the wire seal nipple, 3, tube face, 31, spacing preiection, 32, fluorescent tube section, 33, power supply unit, 4, screw-type end cap Connection Block, 41, spacing collar, 42, seal washer, 5, fluorescent tube.
The specific embodiment
The utility model is described in further detail with embodiment for the below.
Embodiment one:
A kind of full closed pipe type fluorescent lamp as shown in Figure 1, 2, comprises transparent shell 1, be arranged at the fluorescent tube 5 in this transparent shell 1 and the end cap 2 that is arranged at these transparent shell 1 two ends, as shown in Figure 4, the cross section of end cap 2 is circular, and fluorescent tube 5 is fixed in the transparent shell 1 by tube face 3.The two ends of transparent shell 1 are fixedly connected with screw-type end cap Connection Block 4, end cap 2 is by screw-type end cap Connection Block 4 detachable transparent shell 1 two ends of being fixed in, the end cap 2 that wherein is connected in transparent shell 1 one ends is closed end cap 21, be connected in the end cap 2 of transparent shell 1 other end for connecting end cap 22, as shown in Figure 6, connect and be provided with wire seal nipple 23 on the end cap 22, wire seal nipple 23 is arranged at the bottom center that connects end cap 22; The extension inner surface that screw-type end cap Connection Block 4 extends outside transparent shell 1 two ends is provided with the spacing preiection 31 that matches with tube face 3; Screw-type end cap Connection Block 4 inside are provided with the cambered outwards spacing collar 41 in footpath, between spacing collar 41 and the end cap 2 seal washer 42 are installed.Tube face 3 is laths of metal, one side of tube face 3 is fluorescent tube section 32, fluorescent tube 5 is installed in the fluorescent tube section 32, the opposite side of tube face 3 is power supply unit 33, in the power supply unit 33 ballast is installed, ballast is installed on tube face 3 axial centre positions, and the outer surface of transparent shell 1 posts vertically and is printed as orange bar shaped label 11; As shown in Figure 3, the bottom surface of closed end cap 21 is provided with attenuate safety loop 211, and attenuate safety loop 211 is arranged at the bottom surface of closed end cap 21, and thickness is 0.3 millimeter.
Embodiment two:
A kind of full closed pipe type fluorescent lamp comprises transparent shell 1, is arranged at the fluorescent tube 5 in this transparent shell 1 and the end cap 2 that is arranged at these transparent shell 1 two ends, and as shown in Figure 5, the cross section of end cap 2 is square, and fluorescent tube 5 is fixed in the transparent shell 1 by tube face 3.The two ends of transparent shell 1 are fixedly connected with screw-type end cap Connection Block 4, end cap 2 is by screw-type end cap Connection Block 4 detachable transparent shell 1 two ends of being fixed in, the end cap 2 that wherein is connected in transparent shell 1 one ends is closed end cap 21, be connected in the end cap 2 of transparent shell 1 other end for connecting end cap 22, as shown in Figure 7, connect and be provided with wire seal nipple 23 on the end cap 22, wire seal nipple 23 is arranged at the side that connects end cap 22; The extension inner surface that screw-type end cap Connection Block 4 extends outside transparent shell 1 two ends is provided with the spacing preiection 31 that matches with tube face 3; Screw-type end cap Connection Block 4 inside are provided with the cambered outwards spacing collar 41 in footpath, between spacing collar 41 and the end cap 2 seal washer 42 are installed.Tube face 3 is laths of metal, one side of tube face 3 is fluorescent tube section 32, fluorescent tube 5 is installed in the fluorescent tube section 32, the opposite side of tube face 3 is the power supply unit 33 of open type, be equipped with in the power supply unit 33 open, do not have chlamydate ballast, ballast to be installed on tube face 3 axial centre positions, the user can understand the formation situation of electric ballast at a glance, both be convenient to the user to the supervision of product quality, again convenient ordinary maintenance to electric ballast; The outer surface of transparent shell 1 posts the bar shaped label 11 that is printed as light tone vertically.The bottom surface of closed end cap 21 is provided with attenuate safety loop 211, and attenuate safety loop 211 is arranged at the bottom surface of closed end cap 21, and thickness is 0.2 millimeter.
Claims (8)
1. full closed pipe type fluorescent lamp, comprise transparent shell (1), be arranged at the fluorescent tube (5) in this transparent shell (1) and the end cap (2) that is arranged at these transparent shell (1) two ends, described fluorescent tube (5) is fixed in the described transparent shell (1) by tube face (3), described tube face (3) is laths of metal, one side of described tube face (3) is fluorescent tube section (32), described fluorescent tube (5) is installed in the described fluorescent tube section (32), the opposite side of described tube face (3) is power supply unit (33), it is characterized in that: the outer surface of described transparent shell (1) posts the bar shaped label (11) that is printed as light tone vertically.
2. described full closed pipe type fluorescent lamp according to claim 1, it is characterized in that: described power supply unit is equipped with ballast in (33), and described ballast is installed on described tube face (3) axial centre position.
3. described full closed pipe type fluorescent lamp according to claim 1, it is characterized in that: the two ends of described transparent shell (1) are fixedly connected with screw-type end cap Connection Block (4), and the extension inner surface that described screw-type end cap Connection Block (4) extends outside transparent shell (1) two ends is provided with the spacing preiection (31) that matches with described tube face (3).
4. described full closed pipe type fluorescent lamp according to claim 3, it is characterized in that: described spacing preiection offers chute on (31), and described tube face (3) inserts in this chute.
5. described full closed pipe type fluorescent lamp according to claim 3, it is characterized in that: described spacing preiection (31) comprises that the upper lamp socket that is butted on described tube face (3) top supports sheet to sheet and the lower lamp socket that is butted on described tube face (3) bottom, and described upper lamp socket supports sheet and lower lamp socket becomes the distribution of isoceles triangle type to sheet at fluorescent tube (5) end face.
6. any described full closed pipe type fluorescent lamp according to claim 3 ~ 5, it is characterized in that: described screw-type end cap Connection Block (4) inside is provided with footpath cambered outwards spacing collar (41), between described spacing collar (41) and the end cap (2) seal washer (42) is installed.
7. described full closed pipe type fluorescent lamp according to claim 6, it is characterized in that: the bottom surface of described end cap (2) is provided with attenuate safety loop (211), described attenuate safety loop (211) is arranged at the bottom surface of described closed end cap (21), and thickness is not more than 0.3 millimeter.
8. described full closed pipe type fluorescent lamp according to claim 1, it is characterized in that: the cross section of described end cap (2) is for circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220104524 CN202660262U (en) | 2012-03-20 | 2012-03-20 | Totally enclosed tube type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220104524 CN202660262U (en) | 2012-03-20 | 2012-03-20 | Totally enclosed tube type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660262U true CN202660262U (en) | 2013-01-09 |
Family
ID=47455171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220104524 Expired - Fee Related CN202660262U (en) | 2012-03-20 | 2012-03-20 | Totally enclosed tube type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453369A (en) * | 2013-09-12 | 2013-12-18 | 王培清 | Sealed safe light |
| WO2015010408A1 (en) * | 2013-07-26 | 2015-01-29 | 晋宝电气（浙江）有限公司 | Lamp |
| TWI568970B (en) * | 2016-05-03 | 2017-02-01 | Waterproof construction of the lamp | |
| EP3209935B1 (en) * | 2014-10-23 | 2023-04-12 | OY MTG-Meltron Ltd. | Lighting apparatus for hazardous areas |
-
2012
- 2012-03-20 CN CN 201220104524 patent/CN202660262U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010408A1 (en) * | 2013-07-26 | 2015-01-29 | 晋宝电气（浙江）有限公司 | Lamp |
| CN103453369A (en) * | 2013-09-12 | 2013-12-18 | 王培清 | Sealed safe light |
| EP3209935B1 (en) * | 2014-10-23 | 2023-04-12 | OY MTG-Meltron Ltd. | Lighting apparatus for hazardous areas |
| TWI568970B (en) * | 2016-05-03 | 2017-02-01 | Waterproof construction of the lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202660262U (en) | Totally enclosed tube type fluorescent lamp | |
| CN206944012U (en) | Downhole safety light fixture for power cable work well | |
| CN203466090U (en) | Brake pull rod with electroscopic function | |
| CN201795383U (en) | Light emitting diode (LED) strip lamp | |
| CN209371021U (en) | A kind of high portable type lamps and lanterns of protective | |
| CN203099403U (en) | Double-bulb lighting device | |
| CN102374389A (en) | Light-emitting diode (LED) light bar | |
| CN207411926U (en) | A kind of LED lamp for showcase | |
| CN202947043U (en) | Light-emitting diode (LED) ceiling lamp with external power supply | |
| CN205678562U (en) | Detachably block bar alarm light | |
| CN204986462U (en) | LED lamp | |
| CN203068337U (en) | Light-emitting diode (LED) mining lamp | |
| CN208691610U (en) | Linear fire fighting lamp system and lighting apparatus | |
| CN202253419U (en) | Sodium lamp illumination device | |
| CN201819146U (en) | Lamp shade bayonet structure of LED lamp | |
| CN203249089U (en) | Anti-explosion lighting lamp for coal mine | |
| CN202812856U (en) | Plastic LED tube | |
| CN214069251U (en) | Block terminal with electric leakage detection structure | |
| CN202484727U (en) | Mining flame-proof round area source LED tunnel lamp | |
| CN212901197U (en) | Hoisting type lamp panel | |
| CN213394913U (en) | Connect stable dustproof and waterproof lamp | |
| CN208381952U (en) | A kind of low-voltage LED ceiling lamp | |
| CN210426685U (en) | Explosion-proof glass plate liquid level meter light source | |
| CN201416755Y (en) | Power-inserted LED luminaire | |
| CN206449446U (en) | A kind of explosion-proof type LED lamp |
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: 20130109 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |