CN104654031A - Explosion-proof lamp - Google Patents

Explosion-proof lamp Download PDF

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Publication number
CN104654031A
CN104654031A CN201310586170.8A CN201310586170A CN104654031A CN 104654031 A CN104654031 A CN 104654031A CN 201310586170 A CN201310586170 A CN 201310586170A CN 104654031 A CN104654031 A CN 104654031A
Authority
CN
China
Prior art keywords
explosion
lamp
proof
handle
light source
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.)
Pending
Application number
CN201310586170.8A
Other languages
Chinese (zh)
Inventor
周明杰
杨强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oceans King Lighting Science and Technology Co Ltd
Oceans King Dongguan Lighting Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Oceans King Dongguan Lighting Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oceans King Lighting Science and Technology Co Ltd, Oceans King Dongguan Lighting Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201310586170.8A priority Critical patent/CN104654031A/en
Publication of CN104654031A publication Critical patent/CN104654031A/en
Pending legal-status Critical Current

Links

Abstract

Disclosed is an explosion-proof lamp. The explosion-proof lamp comprises a lamp tube, a driving assembly, a connecting plate, a light source assembly, a lampshade and an explosion assembly; the lampshade covers a light source of the light source assembly and is connected with a connecting portion of the lamp tube; the lampshade is a transparent part; the explosion-proof assembly comprises an explosion-proof packing box and an explosion-proof compression nut; the explosion-proof packing box is connected onto one side of the explosion-proof compression nut; the explosion-proof compression nut is tightened and fixed at one end of a handle portion of the lam tube so as to enable the explosion-proof packing box to be fixed in the handle portion of the lamp tube, wherein the end of the handle portion of the lamp tube is far away from the connecting portion. According to the explosion-proof lamp, a driving fixing plate is connected with a lamp holder through the connecting plate to enable the light source assembly and the driving assembly are connected together, the driving assembly is placed into the connecting portion of the lamp tube, the explosion-proof performance of the lamp is ensured through the explosion-proof packing box and the explosion-proof compression nut, and accordingly the structure is simple, the size is small, the carrying is convenient, and meanwhile the explosion-proof performance is achieved.

Description

A kind of explosion-proof lamp
Technical field
The present invention relates to lighting field, particularly relate to explosion-proof lamp.
Background technology
Under much special workplace, have particular/special requirement to the explosion-proof performance of lighting apparatus, such as: vehicle, aircraft maintenance time, colliery operation time or other dangerous explosion-proof occasion.Under these workplaces, if lighting apparatus does not have explosion-proof performance, then cause possibly having an accident, and in a lot of situation, the portability of lighting apparatus be ensured, staff could be facilitated when operation, be irradiated to all angles.Lighting apparatus of the prior art, is difficult to accomplish portable and explosion-proof having concurrently simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of explosion-proof lamp, this explosion-proof lamp can structure simple, volume is little, and easy to carry have explosion-proof performance simultaneously.
For solving the problems of the technologies described above, the present invention proposes a kind of explosion-proof lamp, and explosion-proof lamp comprises: lamp cylinder, and lamp cylinder comprises handle portion and connecting portion, and handle portion and connecting portion are the tubular of hollow, and handle portion is communicated with connecting portion, and the diameter of connecting portion is greater than handle portion; Driven unit, driven unit comprises driving element and drives fixed head, and driving element is fixed in the one side of driving fixed head; Connecting plate, drives fixed head to be fixed on one end of connecting plate, drives fixed head vertical with connecting plate, and driven unit inserts handle portion by the connecting portion of lamp cylinder and fixes; Light source assembly, light source assembly comprises light source and lamp socket, and light source is fixed on lamp socket, and lamp socket is fixed on the other end of connecting plate; Lampshade, lampshade is located at outside the light source of light source assembly, and is connected with the connecting portion of lamp cylinder, and lampshade is Transparent Parts; Proof assembl, proof assembl comprises anti-explosion packing gland and explosion-proof clamp nut, anti-explosion packing gland is connected to the side of explosion-proof clamp nut, and explosion-proof clamp nut is tightened in one end away from connecting portion of the handle portion of lamp cylinder, and anti-explosion packing gland is fixed in the handle portion of lamp cylinder.
Preferably, the arranged outside of the connecting portion of lamp cylinder has switch key, and switch key is in order to control the switch of light source.
Preferably, lampshade is one end open, the cylindrical shape that the other end is closed, and the opening part of lampshade and the opening part of connecting portion are equipped with the screw thread matched, and lampshade is tightened at the opening part of connecting portion by screw thread.
Preferably, the junction of lampshade and connecting portion is arranged with a sealing ring.
Preferably, explosion-proof lamp also comprises hook, and handle portion has hook hole away from one end of connecting portion, and one end of hook, by hook hole, hangs with in handle portion.
Preferably, the outer surface of the handle portion of lamp cylinder has anti-slip veins.
Preferably, described lamp socket adopts damping material.
Preferably, the cross section of described lamp socket is polymorphic structure, cambered surface is formed and inner hollow forms through hole by four side indents of tetragonal body structure, four seamed edges of described polymorphic structure are close to the inwall of the connecting portion of described lamp cylinder, one end face of described lamp socket arranges multiple blind hole, described light source is fixedly connected with by described blind hole with described lamp socket, and the other end of described lamp socket arranges multiple blind hole, and described lamp socket is fixedly connected with described connecting plate by described blind hole.
Preferably, drive fixed head to comprise level board and vertical plate, level board is vertically connected with vertical plate, and driving element is fixed on the side of vertical plate, and level board connects connecting plate, and described vertical plate is sleeve configuration strip board.
Preferably, the inner surface of the connecting portion of described lamp cylinder forms fixing round platform, and described connecting plate and described fixing round platform clamp fixing.
Compared with prior art, the present invention has following beneficial effect: the present invention connects driving fixed head and lamp socket by connecting plate, thus light source assembly and driven unit are coupled together, again driven unit is put into the connecting portion of lamp cylinder, the explosion-proof performance of light fixture is ensured again by anti-explosion packing gland and explosion-proof clamp nut, thus making light fixture simple in structure, volume is little, and easy to carry have explosion-proof performance simultaneously.
Accompanying drawing explanation
Fig. 1 is the explosive view of explosion-proof lamp of the present invention.
Fig. 2 is the structural representation at the driving element of explosion-proof lamp of the present invention and the first visual angle of driving fixed head.
Fig. 3 is the structural representation at the driving element of explosion-proof lamp of the present invention and the second visual angle of driving fixed head.
Fig. 4 is the structural representation of the light source assembly of explosion-proof lamp of the present invention.
Fig. 5 is the structural representation of explosion-proof lamp of the present invention.
Fig. 6 is the schematic cross-section of the lamp socket of explosion-proof lamp of the present invention.
Wherein, description of reference numerals is as follows: lamp cylinder 1, handle portion 11, anti-slip veins 111, connecting portion 12, driven unit 2, driving element 21, driving fixed head 22, connecting plate 9, light source assembly 3, light source 32, lamp socket 31, lampshade 4, proof assembl 5, anti-explosion packing gland 52, explosion-proof clamp nut 51, switch key 6 and hook 7.
Detailed description of the invention
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 1 to Fig. 5, the invention provides a kind of explosion-proof lamp, explosion-proof lamp comprises lamp cylinder 1, driven unit 2, light source assembly 3, lampshade 4, proof assembl 5, switch key 6 and hook 7.
Lamp cylinder 1, lamp cylinder 1 comprises handle portion 11 and connecting portion 12, and handle portion 11 and connecting portion 12 are the tubular of hollow, and handle portion 11 is communicated with connecting portion 12, and the diameter of connecting portion 12 is greater than handle portion 11.In the present embodiment, lamp cylinder 1 adopts cylindrical shape, and convenient like this gripping, in other embodiments, the outer surface of the handle portion 11 of lamp cylinder 1 has anti-slip veins 111.Anti-slip veins 111 can increase the frictional force contacted with handle portion, avoids occurring when gripping the phenomenon that gets loose.
Driven unit 2, driven unit 2 comprises driving element 21 and drives fixed head 22, driving element 21 is fixed in the one side of driving fixed head 22, fixed head 22 is driven to comprise level board 222 and vertical plate 221, level board 222 is vertically connected with vertical plate 221, driving element 21 is fixed on the side of vertical plate 221, and level board 222 is fixedly connected with light source assembly 3 by connecting plate 9.
Connecting plate 9, drives fixed head 22 to be fixed on one end of connecting plate 9, and drive fixed head 22 vertical with connecting plate 9, level board 222 connects connecting plate 9.Driven unit 2 inserts handle portion 11 by the connecting portion 12 of lamp cylinder 1 and fixes.In the present embodiment, vertical plate 221 below connecting plate 9 is sleeve configuration strip board, uniform driving element 21 on it, be convenient to go deep in handle portion 11 when installing, the fixing round platform simultaneously utilizing connecting plate 9 and connecting portion 12 inner surface of lamp cylinder 1 to be formed clamps thus driving element 21 and light source assembly 3 is fixed in handle housing simultaneously, decrease the securing member being installed on housing and using simultaneously, be convenient to overall taking-up driving element 21 and light source assembly 3 from housing, for convenience detach and installation.In other embodiments, driven unit 2 also can be fixed in connecting portion 12 by alternate manner, such as: bonding, and welding etc.The effect of driven unit 2 is the voltage that the voltage transitions accessed by power line becomes to be applicable to light source assembly 3.
Light source assembly 3, refers to Fig. 4, and light source assembly 3 comprises light source 32 and lamp socket 31, and light source 32 is fixed on lamp socket 31, and lamp socket 31 is fixed on the other end of connecting plate 9.In the present embodiment, the light source 32 of light source assembly 3 is fluorescent lamp, and in other embodiments, the type of light source 32 can be various.In the present embodiment, the lamp socket 31 of light source assembly 3 is fixed by screws on the other end of connecting plate 9.In other embodiments, lamp socket 31 can be fixed on connecting plate 9 by alternate manner, such as: bonding, one-body molded etc.Refer to Fig. 6, lamp socket 31 in light source assembly 3 can adopt damping material, such as plastic material, lamp socket 31 can adopt cross sectional shape as shown below, its cross sectional shape is polymorphic structure, it forms cambered surface 323 by four side indents of tetragonal body structure and formed, and inner hollow forms through hole 321, four seamed edges 324 of described polymorphic structure are close to the inwall of connecting portion 12 after mounting, play fixing and antihunt action simultaneously, one end face of lamp socket 31 arranges blind hole 322 and fixes with the base adaptation of universal light source 32, the other end of lamp socket 31 also arranges blind hole 322 and fixes with connecting plate 9 adaptation in the position near seamed edge 324.
Lampshade 4, lampshade 4 is located at outside the light source 32 of light source assembly 3, and is connected with the connecting portion 12 of lamp cylinder 1, and lampshade 4 is Transparent Parts.In the present embodiment, lampshade 4 is one end open, the cylindrical shape that the other end is closed, and the opening part of lampshade 4 and the opening part of connecting portion 12 are equipped with the screw thread matched, and lampshade 4 is tightened at the opening part of connecting portion 12 by screw thread.In other embodiments, lampshade 4 can be connected with connecting portion 12 by alternate manner, and such as: bonding or snap, the object of the mode adopting screw thread to screw is the sealing ensureing to connect.In the present embodiment, lampshade 4 is arranged with a sealing ring 8 with the junction of connecting portion 12.The sealing between lampshade 4 and connecting portion 12 is strengthened in the effect of sealing ring 8 further.
Proof assembl 5, proof assembl 5 comprises anti-explosion packing gland 52 and explosion-proof clamp nut 51, anti-explosion packing gland 52 is connected to the side of explosion-proof clamp nut 51, explosion-proof clamp nut 51 is tightened in one end away from connecting portion 12 of the handle portion 11 of lamp cylinder 1, and anti-explosion packing gland 52 is fixed in the handle portion 11 of lamp cylinder 1.In the present embodiment, power line enters in handle portion 11 through explosion-proof clamp nut 51, provides electric power in order to give driven unit 2.
Switch key 6, the arranged outside of the connecting portion 12 of lamp cylinder 1 has switch key 6, and switch key 6 is in order to control the switch of light source 32.
Hook 7, the one end away from connecting portion 12 has hook hole to handle portion 11, and one end of hook 7, by hook hole, hangs with in handle portion 11.The effect of hook 7 facilitates light fixture to place.
In sum, the present invention connects driving fixed head and lamp socket by connecting plate, thus light source assembly and driven unit are coupled together, again driven unit is put into the connecting portion of lamp cylinder, the explosion-proof performance of light fixture is ensured again by anti-explosion packing gland and explosion-proof clamp nut, thus making light fixture simple in structure, volume is little, and easy to carry have explosion-proof performance simultaneously.
The foregoing is only better possible embodiments of the present invention, not limit the scope of the invention, all utilizations description of the present invention and the change of the equivalent structure done by accompanying drawing content, be all included in protection scope of the present invention.

Claims (10)

1. an explosion-proof lamp, is characterized in that, described explosion-proof lamp comprises:
Lamp cylinder, described lamp cylinder comprises handle portion and connecting portion, and described handle portion and described connecting portion are the tubular of hollow, and described handle portion is communicated with described connecting portion, and the diameter of described connecting portion is greater than described handle portion;
Driven unit, described driven unit comprises driving element and drives fixed head, and described driving element is fixed in the one side of described driving fixed head;
Connecting plate, described driving fixed head is fixed on one end of described connecting plate, and described driving fixed head is vertical with described connecting plate, and described driven unit inserts described handle portion by the connecting portion of described lamp cylinder and fixes;
Light source assembly, described light source assembly comprises light source and lamp socket, and described light source is fixed on described lamp socket, and described lamp socket is fixed on the other end of described connecting plate;
Lampshade, described lampshade is located at outside the light source of described light source assembly, and is connected with the connecting portion of described lamp cylinder, and described lampshade is Transparent Parts;
Proof assembl, described proof assembl comprises anti-explosion packing gland and explosion-proof clamp nut, described anti-explosion packing gland is connected to the side of described explosion-proof clamp nut, described explosion-proof clamp nut is tightened in one end away from described connecting portion of the handle portion of described lamp cylinder, and described anti-explosion packing gland is fixed in the handle portion of described lamp cylinder.
2. explosion-proof lamp according to claim 1, is characterized in that, the arranged outside of the connecting portion of described lamp cylinder has switch key, and described switch key is in order to control the switch of light source.
3. explosion-proof lamp according to claim 1, it is characterized in that, described lampshade is one end open, the cylindrical shape that the other end is closed, the opening part of described lampshade and the opening part of described connecting portion are equipped with the screw thread matched, and described lampshade is tightened at the opening part of described connecting portion by screw thread.
4. explosion-proof lamp according to claim 3, is characterized in that, the junction of described lampshade and described connecting portion is arranged with a sealing ring.
5. explosion-proof lamp according to claim 1, is characterized in that, described explosion-proof lamp also comprises hook, and the one end away from described connecting portion has hook hole to described handle portion, and one end of described hook, by hook hole, hangs with in described handle portion.
6. explosion-proof lamp according to claim 1, is characterized in that, the outer surface of the handle portion of described lamp cylinder has anti-slip veins.
7. explosion-proof lamp according to claim 1, is characterized in that, described lamp socket adopts damping material.
8. explosion-proof lamp according to claim 1, it is characterized in that, the cross section of described lamp socket is polymorphic structure, cambered surface is formed and inner hollow forms through hole by four side indents of tetragonal body structure, four seamed edges of described polymorphic structure are close to the inwall of the connecting portion of described lamp cylinder, one end face of described lamp socket arranges multiple blind hole, described light source is fixedly connected with by described blind hole with described lamp socket, the other end of described lamp socket arranges multiple blind hole, and described lamp socket is fixedly connected with described connecting plate by described blind hole.
9. explosion-proof lamp according to claim 1, it is characterized in that, described driving fixed head comprises level board and vertical plate, described level board is vertically connected with described vertical plate, described driving element is fixed on the side of described vertical plate, described level board connects described connecting plate, and described vertical plate is sleeve configuration strip board.
10. explosion-proof lamp according to claim 9, is characterized in that, the inner surface of the connecting portion of described lamp cylinder forms fixing round platform, and described connecting plate and described fixing round platform clamp fixing.
CN201310586170.8A 2013-11-19 2013-11-19 Explosion-proof lamp Pending CN104654031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310586170.8A CN104654031A (en) 2013-11-19 2013-11-19 Explosion-proof lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310586170.8A CN104654031A (en) 2013-11-19 2013-11-19 Explosion-proof lamp

Publications (1)

Publication Number Publication Date
CN104654031A true CN104654031A (en) 2015-05-27

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Family Applications (1)

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CN201310586170.8A Pending CN104654031A (en) 2013-11-19 2013-11-19 Explosion-proof lamp

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108954072A (en) * 2018-04-24 2018-12-07 浙江联品电子科技有限公司 A kind of LED anti-explosion lamp of transmitter welding shop

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2921589Y (en) * 2006-06-13 2007-07-11 深圳市海洋王投资发展有限公司 Antiexplosive working lamp
CN201050744Y (en) * 2007-04-02 2008-04-23 蔡健生 Safely dismounted and assembled cartridge lamp
CN201078584Y (en) * 2007-09-21 2008-06-25 深圳市海洋王投资发展有限公司 Explosion-proof lamp
CN202209648U (en) * 2011-09-30 2012-05-02 惠州雷士光电科技有限公司 Light fixture and lamp socket thereof
CN102850613A (en) * 2011-06-30 2013-01-02 海洋王照明科技股份有限公司 Sealing stuffing and preparation method thereof, and explosion-proof light with fire-retardant property
US8646945B2 (en) * 2012-03-28 2014-02-11 Exito Electronics Co., Ltd. Waterproof outdoor lighting fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2921589Y (en) * 2006-06-13 2007-07-11 深圳市海洋王投资发展有限公司 Antiexplosive working lamp
CN201050744Y (en) * 2007-04-02 2008-04-23 蔡健生 Safely dismounted and assembled cartridge lamp
CN201078584Y (en) * 2007-09-21 2008-06-25 深圳市海洋王投资发展有限公司 Explosion-proof lamp
CN102850613A (en) * 2011-06-30 2013-01-02 海洋王照明科技股份有限公司 Sealing stuffing and preparation method thereof, and explosion-proof light with fire-retardant property
CN202209648U (en) * 2011-09-30 2012-05-02 惠州雷士光电科技有限公司 Light fixture and lamp socket thereof
US8646945B2 (en) * 2012-03-28 2014-02-11 Exito Electronics Co., Ltd. Waterproof outdoor lighting fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108954072A (en) * 2018-04-24 2018-12-07 浙江联品电子科技有限公司 A kind of LED anti-explosion lamp of transmitter welding shop

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Application publication date: 20150527

RJ01 Rejection of invention patent application after publication