CN215489538U - Safety-increasing explosion-proof anti-corrosion all-plastic fluorescent lamp - Google Patents
Safety-increasing explosion-proof anti-corrosion all-plastic fluorescent lamp Download PDFInfo
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- CN215489538U CN215489538U CN202121972032.XU CN202121972032U CN215489538U CN 215489538 U CN215489538 U CN 215489538U CN 202121972032 U CN202121972032 U CN 202121972032U CN 215489538 U CN215489538 U CN 215489538U
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Abstract
The utility model discloses an increased safety type explosion-proof and anti-corrosion all-plastic fluorescent lamp, which relates to the technical field of fluorescent lamps and comprises a shell, a cover body and a locking block, wherein the cover body is movably hinged above the shell, a circuit board is arranged on the inner wall of the shell, a reflecting plate is arranged above the circuit board, a lamp tube is arranged at the top end of the reflecting plate, and detection mechanisms are arranged on two sides of the top end of the reflecting plate. According to the utility model, the sealing ring is arranged in the first groove, then the cover body is closed, so that the sealing ring is clamped in the second groove at the same time, the sealing between the cover body and the shell is realized, then the elastic clamping piece is shifted outwards, the extending clamping edge is clamped on the shell, and after the elastic clamping piece is loosened, the elasticity of the elastic clamping piece enables the elastic clamping piece to be clamped on the extending clamping edge for fixing, thereby further preventing dust and liquid from entering, and solving the problem of poor sealing property.
Description
Technical Field
The utility model relates to the technical field of fluorescent lamps, in particular to an increased-safety explosion-proof anticorrosive all-plastic fluorescent lamp.
Background
The explosion-proof and corrosion-proof all-plastic fluorescent lamp is suitable for explosive dangerous environments such as petroleum refining, storage, chemical engineering, medicine, spinning, printing and dyeing, military industry, military facilities and the like, the existing many all-plastic fluorescent lamps have poor sealing performance, so that dust enters to cause explosion, liquid enters to cause internal corrosion, the safety performance is poor, and when the sealing structure is damaged, no alarm structure exists, and explosion can be caused.
Through retrieval, chinese patent No. CN 210319606U, publication No. 2020, 14/04/2020, discloses a three-proofing fluorescent lamp, and the utility model is' proposed herein as a three-proofing fluorescent lamp, which comprises a lamp housing and a fluorescent tube arranged in the lamp housing, wherein the lamp housing is arranged along an axis of the fluorescent tube, the lamp housing comprises a U-shaped base 1, a lamp shade 6 is cooperatively installed on the top of the U-shaped base 1, a dust detection alarm structure is not arranged in the lamp housing, and dust enters due to damage of a sealing structure, so that explosion is caused, and the safety performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an increased safety explosion-proof and anti-corrosion all-plastic fluorescent lamp, which solves the problem that the existing increased safety explosion-proof and anti-corrosion all-plastic fluorescent lamp in the background technology does not have timely dust detection and alarm.
In order to achieve the purpose, the utility model provides the following technical scheme: an increased safety type explosion-proof anticorrosion all-plastic fluorescent lamp comprises a shell, a cover body and a locking block, wherein the cover body is movably hinged above the shell, a circuit board is installed on the inner wall of the shell, a reflecting plate is installed above the circuit board, a lamp tube is installed at the top end of the reflecting plate, and detection mechanisms are installed on two sides of the top end of the reflecting plate;
the top end of the shell is provided with a sealing mechanism;
the both sides of lid inner wall all install and overhaul the structure.
Preferably, detection mechanism includes dust sensor, bee calling organ and flashing light, the dust sensor is installed in the both sides on reflecting plate top, the intermediate position department on reflecting plate top installs bee calling organ, and the flashing light is installed to one side of bee calling organ.
Preferably, the outer wall of the cover body is provided with an extension clamping edge, and the outer wall of the shell is uniformly provided with elastic clamping pieces.
Preferably, the maintenance structure includes the fixed block, the fixed block is installed in the both sides of lid inner wall, the threaded rod is installed to the inner wall of fixed block, one side threaded connection of threaded rod has the locking piece, the inner wall of casing be provided with locking piece assorted locked groove.
Preferably, the inner walls of the two ends of the fixing block are provided with limit grooves, and the outer walls of the two ends of the locking block are connected with the limit grooves through limit blocks.
Preferably, the outer wall of threaded rod is installed the second bevel gear, and the top of second bevel gear one side installs first bevel gear, the top of first bevel gear is connected with the bull stick.
Preferably, sealing mechanism includes sealing washer, first recess and second recess, first recess sets up in the top of casing, the sealing washer is installed to the inboard of first recess, the bottom of lid is provided with the second recess.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model provides a rotating rod, a locking groove and a locking block, wherein the rotating rod on two sides is rotated to enable a first bevel gear to rotate, the first bevel gear is meshed with a second bevel gear, the second bevel gear drives a threaded rod to rotate simultaneously, the threads are matched, the locking block moves towards the inner side of a fixed block, and then the locking block is separated from the inner side of the locking groove, so that a cover body can be conveniently opened for maintenance, and the problem of inconvenient maintenance is solved;
(2) the utility model provides a dust sensor, a buzzer and a flashing lamp, wherein after the dust sensor is used for detecting that dust enters a shell, the flashing lamp flashes, and the buzzer sounds to alarm to remind a worker to overhaul in time, so that the problem that the dust enters the shell and explodes is solved;
(3) the utility model provides a sealing ring, an extension clamping edge and an elastic clamping piece, wherein the sealing ring is arranged in a first groove, then a cover body is closed, the sealing ring is clamped in a second groove at the same time, the sealing between the cover body and a shell is realized, then the elastic clamping piece is shifted outwards, the extension clamping edge is clamped on the shell, and after the elastic clamping piece is loosened, the elasticity of the elastic clamping piece enables the elastic clamping piece to be clamped on the extension clamping edge for fixing, so that the dust and liquid are further prevented from entering, and the problem of poor sealing performance is solved.
Drawings
FIG. 1 is a schematic top view of the apparatus of the present invention;
FIG. 2 is a schematic cross-sectional view of the apparatus of the present invention;
FIG. 3 is a schematic view of the service configuration of the present invention;
FIG. 4 is a schematic structural view of a sealing mechanism according to the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a detection mechanism; 201. a dust sensor; 202. a buzzer; 203. a flashing light; 3. a lamp tube; 4. a reflective plate; 5. the elastic clamping piece; 6. a cover body; 7. a fixed block; 8. a rotating rod; 9. a circuit board; 10. a first bevel gear; 11. a second bevel gear; 12. a threaded rod; 13. a locking block; 14. locking the groove; 15. a sealing mechanism; 1501. a seal ring; 1502. a first groove; 1503. a second groove; 16. and extending the clamping edge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, an explosion-proof, corrosion-proof, all-plastic fluorescent lamp with increased safety comprises a casing 1, a cover body 6 and a locking block 13, wherein the cover body 6 is movably hinged above the casing 1, a circuit board 9 is installed on the inner wall of the casing 1, a reflecting plate 4 is installed above the circuit board 9, a lamp tube 3 is installed at the top end of the reflecting plate 4, and detection mechanisms 2 are installed on two sides of the top end of the reflecting plate 4;
the top end of the shell 1 is provided with a sealing mechanism 15;
both sides of the inner wall of the cover body 6 are provided with maintenance structures;
referring to fig. 1-5, the safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp further comprises an overhaul structure, wherein the overhaul structure comprises fixed blocks 7, the fixed blocks 7 are arranged on two sides of the inner wall of the cover body 6, threaded rods 12 are arranged on the inner wall of the fixed blocks 7, locking blocks 13 are in threaded connection with one side of the threaded rods 12, and locking grooves 14 matched with the locking blocks 13 are formed in the inner wall of the shell 1;
a second bevel gear 11 is arranged on the outer wall of the threaded rod 12, a first bevel gear 10 is arranged above one side of the second bevel gear 11, and the top end of the first bevel gear 10 is connected with a rotating rod 8;
the inner walls of the two ends of the fixing block 7 are provided with limiting grooves, and the outer walls of the two ends of the locking block 13 are connected with the limiting grooves through limiting blocks;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, the first bevel gear 10 is rotated by rotating the rotating rods 8 at two sides, the first bevel gear 10 is meshed with the second bevel gear 11, the second bevel gear 11 drives the threaded rod 12 to rotate simultaneously, the locking block 13 moves towards the inner side of the fixed block 7 through threaded matching, and then the locking block 13 is separated from the inner side of the locking groove 14, so that the cover body 6 can be opened for maintenance.
Example 2: the detection mechanism 2 comprises a dust sensor 201, a buzzer 202 and a flashing lamp 203, the dust sensor 201 is mounted on two sides of the top end of the reflecting plate 4, the type of the dust sensor 201 can be GCG1OOO, the buzzer 202 is mounted in the middle of the top end of the reflecting plate 4, and the flashing lamp 203 is mounted on one side of the buzzer 202;
specifically, as shown in fig. 1 and 2, when the structure is used, after the dust sensor 201 detects that dust enters the housing 1, the flashing lamp 203 flashes, and the buzzer 202 buzzes to give an alarm to remind a worker to overhaul in time.
Example 3: the sealing mechanism 15 comprises a sealing ring 1501, a first groove 1502 and a second groove 1503, the first groove 1502 is arranged at the top end of the shell 1, the sealing ring 1501 is arranged at the inner side of the first groove 1502, and the second groove 1503 is arranged at the bottom end of the cover body 6;
the outer wall of the cover body 6 is provided with an extended clamping edge 16, and the outer wall of the shell body 1 is uniformly provided with elastic clamping pieces 5;
specifically, as shown in fig. 1, 2 and 5, when the structure is used, the sealing ring 1501 is installed in the first groove 1502, the cover body 6 is closed, the sealing ring 1501 is clamped in the second groove 1503 at the same time, sealing between the cover body 6 and the shell 1 is achieved, the elastic clamping piece 5 is shifted outwards, the extension clamping edge 16 is clamped on the shell 1, and after the elastic clamping piece 5 is loosened, the elasticity of the elastic clamping piece 5 enables the elastic clamping piece 5 to be clamped on the extension clamping edge 16 for fixing, so that sealing performance is better.
The working principle is as follows: when the device is used, the lamp tube 3 is firstly arranged on the reflecting plate 4, and then the cover body 6 is closed for sealing use;
the first innovation point implementation step:
the first step is as follows: sealing between the cover body 6 and the shell 1 is realized by installing the sealing ring 1501 in the first groove 1502 and then closing the cover body 6, so that the sealing ring 1501 is clamped in the second groove 1503 at the same time;
the second step is that: then stir elasticity fastener 5 outwards, later extension card limit 16 card is on casing 1, and after loosening elasticity fastener 5, the elasticity of elasticity fastener 5 makes elasticity fastener 5 chucking fix on extension card limit 16, further prevents the entering of dust and liquid, and the leakproofness is good.
The implementation step of the second innovation point:
after dust sensor 201 detects that there is the dust to get into in the casing 1, flashing light 203 flickers, and bee calling organ 202 sends out to pipe simultaneously and reports to the police, reminds the staff in time to overhaul, avoids dangerous emergence.
The third innovation point implementation step:
the first bevel gear 10 is rotated by rotating the rotating rods 8 at two sides, the first bevel gear 10 is meshed with the second bevel gear 11, the second bevel gear 11 drives the threaded rod 12 to rotate simultaneously, the locking block 13 moves towards the inner side of the fixing block 7 through thread matching, then the locking block 13 is separated from the inner side of the locking groove 14, and then the cover body 6 is opened for maintenance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an increase an ampere of type explosion-proof anticorrosive plastic fluorescent lamp, includes casing (1), lid (6) and locking piece (13), its characterized in that: a cover body (6) is movably hinged above the shell (1), a circuit board (9) is installed on the inner wall of the shell (1), a reflecting plate (4) is installed above the circuit board (9), a lamp tube (3) is installed at the top end of the reflecting plate (4), and detection mechanisms (2) are installed on two sides of the top end of the reflecting plate (4);
a sealing mechanism (15) is arranged at the top end of the shell (1);
the both sides of lid (6) inner wall all install and overhaul the structure.
2. The safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp according to claim 1, characterized in that: detection mechanism (2) include dust sensor (201), bee calling organ (202) and flashing light (203), install in the both sides on reflecting plate (4) top dust sensor (201), bee calling organ (202) are installed to the intermediate position department on reflecting plate (4) top, and flashing light (203) are installed to one side of bee calling organ (202).
3. The safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp according to claim 1, characterized in that: the outer wall of the cover body (6) is provided with an extension clamping edge (16), and elastic clamping pieces (5) are uniformly arranged on the outer wall of the shell (1).
4. The safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp according to claim 1, characterized in that: the maintenance structure comprises a fixing block (7), the fixing block (7) is installed on two sides of the inner wall of the cover body (6), a threaded rod (12) is installed on the inner wall of the fixing block (7), one side of the threaded rod (12) is in threaded connection with a locking block (13), and the inner wall of the shell (1) is provided with a locking groove (14) matched with the locking block (13).
5. The safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp according to claim 4, characterized in that: the inner walls of the two ends of the fixing block (7) are provided with limiting grooves, and the outer walls of the two ends of the locking block (13) are connected with the limiting grooves through limiting blocks.
6. The safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp according to claim 4, characterized in that: second bevel gear (11) are installed to the outer wall of threaded rod (12), and first bevel gear (10) are installed to the top of second bevel gear (11) one side, the top of first bevel gear (10) is connected with bull stick (8).
7. The safety-enhanced explosion-proof and corrosion-proof all-plastic fluorescent lamp according to claim 1, characterized in that: sealing mechanism (15) include sealing washer (1501), first recess (1502) and second recess (1503), first recess (1502) set up in the top of casing (1), sealing washer (1501) are installed to the inboard of first recess (1502), the bottom of lid (6) is provided with second recess (1503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121972032.XU CN215489538U (en) | 2021-08-21 | 2021-08-21 | Safety-increasing explosion-proof anti-corrosion all-plastic fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121972032.XU CN215489538U (en) | 2021-08-21 | 2021-08-21 | Safety-increasing explosion-proof anti-corrosion all-plastic fluorescent lamp |
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| Publication Number | Publication Date |
|---|---|
| CN215489538U true CN215489538U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121972032.XU Active CN215489538U (en) | 2021-08-21 | 2021-08-21 | Safety-increasing explosion-proof anti-corrosion all-plastic fluorescent lamp |
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| Country | Link |
|---|---|
| CN (1) | CN215489538U (en) |
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- 2021-08-21 CN CN202121972032.XU patent/CN215489538U/en active Active
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