CN2677743Y - Explosion-proof, water-proof double-tube fluorescent lamp - Google Patents
Explosion-proof, water-proof double-tube fluorescent lamp Download PDFInfo
- Publication number
- CN2677743Y CN2677743Y CNU2004200031923U CN200420003192U CN2677743Y CN 2677743 Y CN2677743 Y CN 2677743Y CN U2004200031923 U CNU2004200031923 U CN U2004200031923U CN 200420003192 U CN200420003192 U CN 200420003192U CN 2677743 Y CN2677743 Y CN 2677743Y
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- supporting seat
- lamp
- tube
- mount pad
- proof
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- Expired - Fee Related
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Abstract
The utility model discloses an explosion-proof and water-proof double-tube fluorescent lamp used for industrial equipment or special lighting situation. The utility model mainly comprises an explosion-proof protector tube, two fluorescent lamp tubes, a lamp bracket, a protector tube, a power cord, two amperites, a lamp tube cradle, a lamp tube cradle sleeve seat, two lamp bracket cradle assemblies, a big sealed rubber ring, a water joint and a small sealed rubber ring. The amperites are arranged in the lamp bracket and are respectively in electric connection with the two lamp tubes. The lamp tube cradle is respectively arranged on the both ends of the two lamp tubes. The lamp tube cradle sleeve seat is arranged on the outside of the lamp tube cradle and is connected with the lamp bracket. The two lamp bracket cradle assemblies and the big sealed rubber ring are arranged on the both ends of the lamp tubes. The center of the water joint is provided with a through hole. Besides the double-tube fluorescent lamp of the utility model adds the illuminating brightness and the operational reliability compared with the prior art, the utility model is also provided with the sealed device and the protection tube, and has the functions of explosion-proof, water (oil)-proof and dust-proof. The matching connecting angle of the cradle and the supporting seat of the lamp bracket cradle assembly can be adjusted based on the actual demand when in installation, and thus the illumination angle is adjusted.
Description
Affiliated technical field
The utility model relates to a kind of lighting device, especially a kind of can adjusting light angle when mounted and having the double hose fluorescent lamp of explosion-proof, waterproof (oil), dust reduction capability of using in industrial equipment or special lighting occasion.
Background technology
Employed fluorescent lamp does not mostly have transparency protected shell that prevents the fluorescent tube explosion and the sealed waterproof device that can make the fluorescent lamp complete closed in the daily life at present, therefore it does not have explosion-proof, waterproof (oil), dustproof function, thereby can't satisfy instructions for use in some industry and civil equipment or some special lighting occasions, particularly there is flammable and explosive substance and needs the place of explosion-proof light, as gas station, liquefied petroleum gas/natural gas accumulator plant etc. at some; Or some humid environments or greasy and need the place of waterproof, grease proofing illumination, as in the swimming pool, in the aquarium in aquarium, on the diving lighting apparatus, have machining tool inside of lubricating oil equipment or the like in the factory.
Secondly, the fluorescent lamp of prior art be single fluorescent tube mostly, when not only throwing light on brightness dark, and fluorescent tube just must be changed immediately, otherwise can't carry out follow-up production or live throwing light in case damage.
In addition, the cooperation position that is connected between the fluorescent lamp of prior art, its fluorescent tube and lamp bracket and mount pad is fixing dead, so it can't adjust light angle according to the illumination needs of reality when mounted.
The utility model content
In order to solve above-mentioned prior art problems and deficiency, the purpose of this utility model is to provide a kind of and can uses in industrial equipment or special lighting occasion, can suitably adjust light angle and have the double hose fluorescent lamp of explosion-proof, waterproof (oil), dust reduction capability according to the lighting requirement of reality when mounted.
The technical scheme of feature of the present utility model and realization is as follows:
The double hose fluorescent lamp of a kind of explosion-proof waterproof of the present utility model, it comprises: one is used to protect the explosive-proof protector pipe of inner fluorescent tube or internal structure, and this explosive-proof protector pipe can be a transparent cylindrical shell that is made by crashproof and resistant to elevated temperatures organic material; Two illuminating three look power saving fluorescent tubes; One the lamp bracket of making according to fluorescent tube length with fixed lamp tube and reflection action, ballast can be placed in its hollow part; Be located at the tube support seat of two lamp tube ends, its inside is provided with copper sheet and is connected with the contact jaw of lamp tube end, so that the fluorescent tube conduction is luminous; Be located at the tube support seat block set that tube support seat is outside and be connected with lamp bracket, it is not connected with fluorescent tube and can gets loose in order to the fixed lamp tube supporting seat, and fluorescent tube is fixed on the lamp bracket; Can make fluorescent tube reach two electronic type flicker free ballasts of optimal illumination effect, it is arranged at the lamp bracket central inner, and is electrically connected with two fluorescent tubes respectively;
Be positioned at the lamp bracket supporting seat assembly A of two fluorescent tubes, one end, one end of the described explosive-proof protector pipe of its outer circumference surface socket, and between with big sealing rubber ring sealing, this lamp bracket supporting seat assembly A comprises: a supporting seat and a mount pad, wherein supporting seat one end can hold out against with tube support seat block set one end, and this supporting seat other end cooperates with installation locating hole on the mount pad and is locked, and can connect fastening by screw, whole formation one lamp bracket supporting seat assembly A, and this end end face of supporting seat is a sealing surface; Be connected the end face that cooperates with mount pad on the described supporting seat and be preset with six screw holes, these six screw holes are arranged according to branches such as circle 60 degree; Be connected the end face that cooperates with supporting seat on the described mount pad and be preset with three urgent through holes in location, these three the urgent through holes in location are arranged according to branches such as circle 120 degree, when supporting seat and mount pad are connected, only need rotational support seat or mount pad, make the position, screw hole hole on the supporting seat corresponding with position, urgent through hole hole, the location on the mount pad, fastening with the screw connection again, just can finish according to the adjusting of lighting demand light angle; Also be provided with two U type fixing holes in order to this mount pad is fixed in the appropriate location on the limit rib that stretch out in this mount pad outside;
Be positioned at the lamp bracket supporting seat assembly B of the two fluorescent tube other ends, the other end of the described explosive-proof protector pipe of its outer circumference surface socket, and between with big sealing rubber ring sealing, this lamp bracket supporting seat assembly B comprises: a supporting seat and a mount pad, wherein supporting seat one end can hold out against with tube support seat block set one end, this supporting seat other end cooperates with installation locating hole on the mount pad and is locked, and can connect fastening by screw, the whole lamp bracket supporting seat assembly B that forms, and this supporting seat center is provided with a through hole that is used to insert power line that runs through pedestal, also is provided with internal thread in this through hole; Be connected the end face that cooperates with mount pad on the described supporting seat and be preset with six screw holes, these six screw holes are arranged according to branches such as circle 60 degree; Be connected the end face that cooperates with supporting seat on the described mount pad and be preset with three urgent through holes in location, these three the urgent through holes in location are arranged according to branches such as circle 120 degree, when supporting seat and mount pad are connected, only need rotational support seat or mount pad, make the position, screw hole hole on the supporting seat corresponding with position, urgent through hole hole, the location on the mount pad, fastening with the screw connection again, just can finish according to the adjusting of lighting demand light angle; Also be provided with two U type fixing holes in order to this mount pad is fixed in the appropriate location on the limit rib that stretch out in this mount pad outside;
One center is provided with the water joint of through hole, this water joint one end is a cylinder, this cylinder outer surface be provided with screw thread and with the supporting seat of described lamp bracket supporting seat assembly B on the through hole bolt, this water joint other end is the cylinder that an end is taper, this cylindrical cylindrical outer surface be provided with screw thread can with a waterproof clamping nut bolt, and the cone of this cylinder end is a rubber line ball awl mouth, when water joint and waterproof clamping nut bolt, this rubber line ball awl mouth tightens up and entangles the power line of clutching its through hole inside under the rotation extruding of described waterproof clamping nut interior tapered face, make the contact-making surface sealing of this rubber line ball awl mouth and its through hole internal power cord; Separate with a ring flange between this water joint two terminal circle cylinder, this ring flange both sides flange face can be respectively be inserted in mount pad with described supporting seat to be installed the end face of end face in the locating hole and waterproof clamping nut and cooperates and compress, and be arranged with a little sealing rubber ring respectively in the cooperation place of compressing, to reach sealing effectiveness;
Power line, this power line pass and are connected to ballast more respectively after through hole on the supporting seat of described water joint and lamp bracket supporting seat assembly B is connected to a protective tube, can light two fluorescent tubes after the energising.
Compared with prior art, the beneficial effects of the utility model are:
1, the double hose fluorescent lamp of explosion-proof waterproof of the present utility model, because it is provided with sealing device and explosive-proof protector pipe, thereby have explosion-proof, waterproof (oil), a dustproof function, can be widely used in the conditional industry of fluorescent lamp instructions for use and civil equipment or the special lighting occasion, the place that needs explosion-proof light as some have flammable and explosive substance is as gas station, liquefied petroleum gas/natural gas accumulator plant etc.; Or some humid environments or greasy and need the place of waterproof, grease proofing illumination, as in the swimming pool, in the aquarium in aquarium, on the diving lighting apparatus, have machining tool inside of lubricating oil (agent) equipment or the like in the factory.
2, the double hose fluorescent lamp of explosion-proof waterproof of the present utility model, thus it can regulate light angle according to the fit angle of supporting seat and mount pad in the actual illumination needs adjustment lamp bracket supporting seat assembly when mounted.
3, the double hose fluorescent lamp of explosion-proof waterproof of the present utility model is worked simultaneously because of it adopts the double fluorescent lamp pipe, has not only increased brightness of illumination, and when a fluorescent tube damages, another root fluorescent tube can work on, and can not influence follow-up production or life illumination, thereby has increased the reliability of illumination.
4, the double hose fluorescent lamp of explosion-proof waterproof of the present utility model, because of it can adopt cylindrical shape outward appearance and transparent explosive-proof protector pipe, so its construction profile novel and beautiful.
Description of drawings
Fig. 1 is an overall appearance schematic diagram of the present utility model;
Fig. 2 is the local enlarged diagram of the utility model one end shown in Fig. 1;
Fig. 3 is the local enlarged diagram of the utility model other end shown in Fig. 1;
Fig. 4 is that the M-M of Fig. 1 is to cutaway view;
Fig. 5 is the local enlarged diagram of the utility model one end shown in Fig. 4;
Fig. 6 is the local enlarged diagram of the utility model other end shown in Fig. 4;
Fig. 7 is that the A of Fig. 4 is to schematic diagram;
Fig. 8 is that the B-B of Fig. 4 is to cutaway view;
Fig. 9 is the front schematic view of the supporting seat (A1) in the lamp bracket supporting seat assembly (A) in the utility model;
Figure 10 is the longitudinal cross-section schematic diagram of the supporting seat (A1) in the lamp bracket supporting seat assembly (A) in the utility model;
Figure 11 is the front schematic view of the supporting seat (B1) in the lamp bracket supporting seat assembly (B) in the utility model;
Figure 12 is the longitudinal cross-section schematic diagram of the supporting seat (B1) in the lamp bracket supporting seat assembly (B) in the utility model;
Figure 13 is the front schematic view of the mount pad (A2 or B2) in the lamp bracket supporting seat assembly (A or B) in the utility model;
Figure 14 is the perspective view of the mount pad (A2 or B2) in the lamp bracket supporting seat assembly (A or B) in the utility model;
Figure 15 is the longitudinal cross-section schematic diagram of water joint in the utility model;
Figure 16 for water joint in the utility model along the C of Figure 15 to the overall schematic of looking;
Figure 17 is the longitudinal cross-section schematic diagram of waterproof clamping nut in the utility model;
Figure 18 is a circuit connection diagram of the present utility model.
The specific embodiment
Below will and be described further in conjunction with the accompanying drawings with the specific embodiment of the present utility model.
Extremely shown in Figure 180 as Fig. 1, the double hose fluorescent lamp of a kind of explosion-proof waterproof of the present utility model, it comprises:
One is used to protect the explosive-proof protector pipe 1 of inner fluorescent tube or internal structure, and this explosive-proof protector pipe 1 can be a transparent cylindrical shell, and it is made by crashproof and resistant to elevated temperatures organic material;
Two fluorescent lamp for lighting pipes 2, this fluorescent tube 2 adopts state-of-the-art three look power saving fluorescent tubes;
One lamp bracket of making according to fluorescent tube 2 length with fixed lamp tube and reflection action 3, ballast 4 can be placed in its hollow part;
Be located at the tube support seat 5,6 at two fluorescent tube 2 two ends, its inside is provided with copper sheet (attached not shown in the figures) and is connected with the contact jaw of fluorescent tube 2 ends, so that two fluorescent tubes, 2 conductions are luminous;
The tube support seat block set 7,8 of being located at tube support seat 5,6 outsides respectively and being connected with lamp bracket 3, it is not connected and can gets loose with two fluorescent tubes 2 in order to fixed lamp tube supporting seat 5,6, and fluorescent tube 2 is fixed on the lamp bracket 3;
Can make fluorescent tube 2 reach two electronic type flicker free ballasts 4 of optimal illumination effect, it is arranged at lamp bracket 3 central inner, and is electrically connected with two fluorescent tubes 2 respectively;
Be positioned at the lamp bracket supporting seat assembly A of two fluorescent tubes, 2 one ends, one end of the described explosive-proof protector pipe 1 of its outer circumference surface socket, this lamp bracket supporting seat assembly A comprises: a supporting seat A1 and a mount pad A2, wherein supporting seat A1 one end can hold out against with tube support seat block set 7 one ends, this supporting seat A1 other end cooperates with installation locating hole on the mount pad A2 and is locked, and can connect fasteningly by screw, whole form a lamp bracket supporting seat assembly A, and supporting seat A1 should end face be a sealing surface; In addition; also be arranged with a big sealing rubber ring 13 between the counterface of this supporting seat A1 and mount pad A2, when supporting seat A1 and mount pad A2 are connected, this big sealing rubber ring 13 outwards expanded with fashion of extrusion; compress the explosive-proof protector pipe 1 of outside institute socket, thereby reach sealing effectiveness.
Described supporting seat A1 goes up the end face that is connected cooperation with mount pad A2 and is preset with six screw hole A11, and these six screw hole A11 arrange according to branches such as circle 60 degree; Described mount pad A2 goes up the end face that is connected cooperation with supporting seat A1 and is preset with three urgent through holes 21 in location, these three the urgent through holes 21 in location are arranged according to branches such as circle 120 degree, when supporting seat A1 and mount pad A2 are connected, only need supporting seat A1 or mount pad A2 by clockwise or counterclockwise rotate the multiples of 60 degree or 60 degree, supporting seat A1 is gone up be mutually any three Kong Weiyu mount pad A2 that are mutually the screw hole A11 of 120 degree angles among six screw hole A11 of 60 degree angles and go up that to be mutually the positions, hole of three urgent through holes 21 in location of 120 degree angles according to circumferencial direction corresponding according to circumferencial direction, fastening by the screw connection then, just can finish according to the adjusting of lighting demand light angle; Also be provided with two U type fixing holes 23 in order to this mount pad A2 is fixed in the appropriate location on the limit rib A22 that this mount pad A2 stretches out in the outside;
Be positioned at the lamp bracket supporting seat assembly B of two fluorescent tubes, 2 other ends, the other end of the described explosive-proof protector pipe 1 of its outer circumference surface socket, this lamp bracket supporting seat assembly B comprises: a supporting seat B1 and a mount pad B2, wherein supporting seat B1 one end can hold out against with tube support seat block set 8 one ends, this supporting seat B1 other end cooperates with installation locating hole on the mount pad B2 and is locked, and can connect fastening by screw, the whole lamp bracket supporting seat assembly B that forms, and this supporting seat B1 center is provided with a through hole B10 who is used to insert power line 11 who runs through pedestal, also is provided with internal thread in this through hole B10; In addition; also be arranged with a big sealing rubber ring 13 between the counterface of this supporting seat B1 and mount pad B2, when supporting seat B1 and mount pad B2 are connected, this big sealing rubber ring 13 outwards expanded with fashion of extrusion; compress the explosive-proof protector pipe 1 of outside institute socket, thereby reach sealing effectiveness.
Described supporting seat B1 goes up the end face that is connected cooperation with mount pad B2 and is preset with six screw hole B11, and these six screw hole B11 arrange according to branches such as circle 60 degree; Described mount pad B2 goes up the end face that is connected cooperation with supporting seat B1 and is preset with three urgent through holes 21 in location, these three the urgent through holes 21 in location are arranged according to branches such as circle 120 degree, when supporting seat B1 and mount pad B2 are connected, only need supporting seat B1 or mount pad B2 by clockwise or counterclockwise rotate the multiples of 60 degree or 60 degree, supporting seat B1 is gone up be mutually any three Kong Weiyu mount pad B2 that are mutually the screw hole B11 of 120 degree angles among six screw hole B11 of 60 degree angles and go up that to be mutually the positions, hole of three urgent through holes 21 in location of 120 degree angles according to circumferencial direction corresponding according to circumferencial direction, fastening by the screw connection then, just can finish according to the adjusting of lighting demand light angle; Also be provided with two U type fixing holes 23 in order to this mount pad B2 is fixed in the appropriate location on the limit rib B22 that this mount pad B2 stretches out in the outside;
One center is provided with the water joint 9 of through hole 90, these water joint 9 one ends are a cylinder, this cylinder outer surface be provided with screw thread and with the supporting seat B1 of described lamp bracket supporting seat assembly B on through hole B10 bolt, these water joint 9 other ends are the cylinder that an end is taper, this cylindrical cylindrical outer surface be provided with screw thread can with a waterproof clamping nut 10 bolts, and the cone of this cylinder end is the rubber line ball awl mouth 91 that an integral body is made by elastomeric material, the outer conical surface upper edge circumferentially-spaced of this rubber line ball awl mouth 91 has many oblique longitudinally rubber teeth 911, when water joint 9 and waterproof clamping nut 10 bolts, on this rubber line ball awl mouth 91 outer conical surface many vertical oblique rubber teeth 911 rotational deformations and make through hole 90 reduced of this rubber line ball awl mouth 91 together under the rotation extruding of described waterproof clamping nut 10 interior tapered faces, thereby tightly entangle the power line 11 of its through hole 90 inside, this rubber line ball awl mouth 91 and the contact-making surface of its through hole 90 internal power cords 11 are sealed; Separate with a ring flange 92 between these water joint 9 two terminal circle cylinders, these ring flange 92 both sides flange faces can be respectively be inserted in end face that mount pad B2 installs end face in the locating hole and waterproof clamping nut 10 with described supporting seat B1 and cooperate and compress, the described cooperation place of compressing also is arranged with a little sealing rubber ring 14 respectively, to reach sealing effectiveness, thereby make screw thread on the water joint 9 two terminal circle cylinders after tightening, liquid that can not flows into fluorescent lamp inside thus.
Claims (7)
1, a kind of double hose fluorescent lamp of explosion-proof waterproof is characterized in that, this double hose fluorescent lamp comprises:
One is used to protect the explosive-proof protector pipe (1) of inner fluorescent tube or internal structure;
Two fluorescent lamp for lighting pipes (2);
One lamp bracket of making according to fluorescent tube (2) length with fixed lamp tube and reflection action (3), ballast (4) can be placed in its hollow part;
Be located at the tube support seat (5,6) at two fluorescent tubes (2) two ends, its inside is provided with copper sheet and is connected with the contact jaw of fluorescent tube (2) end, so that two fluorescent tubes (2) conduction is luminous;
Be located at the tube support seat block set (7,8) that tube support seat (5,6) is outside and be connected with lamp bracket (3) respectively, it is not connected and can gets loose with fluorescent tube (2) in order to fixed lamp tube supporting seat (5,6), and fluorescent tube (2) is fixed on the lamp bracket (3);
Can make fluorescent tube (2) reach two electronic type flicker free ballasts (4) of optimal illumination effect, it is arranged at lamp bracket (3) central inner, and is electrically connected with two fluorescent tubes (2) respectively;
Be positioned at the lamp bracket supporting seat assembly (A) of two fluorescent tubes (2) one ends, one end of the described explosive-proof protector pipe of its outer circumference surface socket (1), this lamp bracket supporting seat assembly (A) comprising: a supporting seat (A1) and a mount pad (A2), wherein supporting seat (A1) end can hold out against with tube support seat block set (7) one ends, this supporting seat (A1) other end cooperates with installation locating hole on the mount pad (A2) and is locked, and can connect fastening by screw, whole formation one lamp bracket supporting seat assembly (A), and this end end face of supporting seat (A1) is a sealing surface; Described supporting seat (A1) is gone up the end face that is connected cooperation with mount pad (A2) and is preset with six screw holes (A11), and these six screw holes (A11) are arranged according to branches such as circle 60 degree; Described mount pad (A2) is gone up the end face that is connected cooperation with supporting seat (A1) and is preset with three location urgent through holes (21), these three the urgent through holes in location (21) are arranged according to branches such as circle 120 degree, also are provided with two U type fixing holes (23) in order to this mount pad (A2) is fixed in the appropriate location on the limit rib (A22) that stretch out in this mount pad (A2) outside;
Be positioned at the lamp bracket supporting seat assembly (B) of two fluorescent tubes (2) other end, the other end of the described explosive-proof protector pipe of its outer circumference surface socket (1), this lamp bracket supporting seat assembly (B) comprising: a supporting seat (B1) and a mount pad (B2), wherein supporting seat (B1) end can hold out against with tube support seat block set (8) one ends, this supporting seat (B1) other end cooperates with installation locating hole on the mount pad (B2) and is locked, and can connect fastening by screw, the whole lamp bracket supporting seat assembly (B) that forms, and this supporting seat (B1) center is provided with a through hole that is used to insert power line (11) (B10) that runs through pedestal, also is provided with internal thread in this through hole (B10); Described supporting seat (B1) is gone up the end face that is connected cooperation with mount pad (B2) and is preset with six screw holes (B11), and these six screw holes (B11) are arranged according to branches such as circle 60 degree; Described mount pad (B2) is gone up the end face that is connected cooperation with supporting seat (B1) and is preset with three location urgent through holes (21), these three the urgent through holes in location (21) are arranged according to branches such as circle 120 degree, also are provided with two U type fixing holes (23) in order to this mount pad (B2) is fixed in the appropriate location on the limit rib (B22) that stretch out in this mount pad (B2) outside;
One center is provided with the water joint (9) of through hole (90), these water joint (9) one ends are a cylinder, this cylinder outer surface be provided with screw thread and with the supporting seat (B1) of described lamp bracket supporting seat assembly (B) on through hole (B10) bolt, this water joint (9) other end is the cylinder that an end is taper, this cylindrical cylindrical outer surface be provided with screw thread can with waterproof clamping nut (a 10) bolt, and the cone of this cylinder end is a rubber line ball awl mouth (91), when water joint (9) and waterproof clamping nut (10) bolt, this rubber line ball awl mouth (91) tightens up and entangles under the rotation extruding of described waterproof clamping nut (10) interior tapered face clutches the inner power line (11) of its through hole (90), makes the contact-making surface sealing of this rubber line ball awl mouth (91) and its through hole (90) internal power cord (11); Separate with a ring flange (92) between this water joint (9) two terminal circle cylinder, this ring flange (92) both sides flange face can be respectively be inserted in mount pad (B2) with described supporting seat (B1) to be installed the end face of end face in the locating hole and waterproof clamping nut (10) and cooperates and compress;
Power line (11), this power line (11) pass and are connected to ballast (4) more respectively after through hole on described water joint (9) and the supporting seat (B1) is connected to a protective tube (12), light two fluorescent tubes (2) after the energising.
2, the double hose fluorescent lamp of a kind of explosion-proof waterproof as claimed in claim 1; it is characterized in that; be arranged with a big sealing rubber ring (13) between the supporting seat (A1, B1) of each end of described fluorescent tube (2) and the counterface of mount pad (A2, B2); when each supporting seat (A1, B1) and mount pad (A2, B2) when being connected; with fashion of extrusion this big sealing rubber ring (13) is outwards expanded; compress the explosive-proof protector pipe (1) of outside institute socket, thereby reach sealing effectiveness.
3, the double hose fluorescent lamp of a kind of explosion-proof waterproof as claimed in claim 1, it is characterized in that, ring flange (92) the both sides flange face and the described supporting seat (B1) of described water joint (9) is inserted in the interior end face of mount pad (B2) installation locating hole and the end face of waterproof clamping nut (10) cooperates the place of compressing to be arranged with a little sealing rubber ring (14) respectively, to reach sealing effectiveness.
4, the double hose fluorescent lamp of a kind of explosion-proof waterproof as claimed in claim 1 is characterized in that, described explosive-proof protector pipe (1) can be a transparent cylindrical shell, and it is made by crashproof and resistant to elevated temperatures organic material.
5, the double hose fluorescent lamp of a kind of explosion-proof waterproof as claimed in claim 1 is characterized in that, described fluorescent tube (2) adopts state-of-the-art three look power saving fluorescent tubes.
6, the double hose fluorescent lamp of a kind of explosion-proof waterproof as claimed in claim 1, it is characterized in that, described rubber line ball awl mouth (91) is whole to be made by elastomeric material, and the outer conical surface upper edge circumferentially-spaced of this rubber line ball awl mouth (91) has many oblique longitudinally rubber teeth (911).
7, the double hose fluorescent lamp of a kind of explosion-proof waterproof as claimed in claim 1 is characterized in that, described protective tube (12) can be arranged at supporting seat (B1) inboard of lamp bracket supporting seat assembly (B) in order to prevent power supply short circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200031923U CN2677743Y (en) | 2004-02-17 | 2004-02-17 | Explosion-proof, water-proof double-tube fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200031923U CN2677743Y (en) | 2004-02-17 | 2004-02-17 | Explosion-proof, water-proof double-tube fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677743Y true CN2677743Y (en) | 2005-02-09 |
Family
ID=34582524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200031923U Expired - Fee Related CN2677743Y (en) | 2004-02-17 | 2004-02-17 | Explosion-proof, water-proof double-tube fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677743Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430646C (en) * | 2005-05-19 | 2008-11-05 | 李金通 | Sealed full plastic three prevention lamp |
| CN100451446C (en) * | 2007-06-26 | 2009-01-14 | 周必忠 | Arc lamps having double luminous tubes |
| CN101639177B (en) * | 2009-09-02 | 2010-12-08 | 上海铭奋电器有限公司 | Explosion-proof emergency fluorescent lamp with effects of high efficiency, energy saving and explosion insulation |
| CN102710993A (en) * | 2012-05-21 | 2012-10-03 | 苏州辛瑞拉光电科技有限公司 | Daylight lamp type wireless router |
| CN106849618A (en) * | 2017-04-17 | 2017-06-13 | 山东久久星新能源车辆科技有限公司 | Converter shell and electric automobile |
| CN111405141A (en) * | 2017-07-20 | 2020-07-10 | 山东联讯数码科技有限公司 | Director duplex communication system and sub-telephone of conversation that has Tally pilot lamp |
-
2004
- 2004-02-17 CN CNU2004200031923U patent/CN2677743Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430646C (en) * | 2005-05-19 | 2008-11-05 | 李金通 | Sealed full plastic three prevention lamp |
| CN100451446C (en) * | 2007-06-26 | 2009-01-14 | 周必忠 | Arc lamps having double luminous tubes |
| CN101639177B (en) * | 2009-09-02 | 2010-12-08 | 上海铭奋电器有限公司 | Explosion-proof emergency fluorescent lamp with effects of high efficiency, energy saving and explosion insulation |
| CN102710993A (en) * | 2012-05-21 | 2012-10-03 | 苏州辛瑞拉光电科技有限公司 | Daylight lamp type wireless router |
| CN106849618A (en) * | 2017-04-17 | 2017-06-13 | 山东久久星新能源车辆科技有限公司 | Converter shell and electric automobile |
| CN111405141A (en) * | 2017-07-20 | 2020-07-10 | 山东联讯数码科技有限公司 | Director duplex communication system and sub-telephone of conversation that has Tally pilot lamp |
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