CN211176484U - Easy dismounting's explosion-proof fluorescent lamp - Google Patents
Easy dismounting's explosion-proof fluorescent lamp Download PDFInfo
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- CN211176484U CN211176484U CN202020040236.9U CN202020040236U CN211176484U CN 211176484 U CN211176484 U CN 211176484U CN 202020040236 U CN202020040236 U CN 202020040236U CN 211176484 U CN211176484 U CN 211176484U
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Abstract
The utility model discloses an explosion-proof fluorescent lamp convenient to assemble and disassemble, which is arranged into a single-tube body or a multi-tube body structure and comprises an explosion-proof shell structure and a lamp body structure, wherein the lamp body structure is fixed in the explosion-proof shell structure through a spring and comprises a lamp tube, end seats sleeved on the two ends of the lamp tube and a wiring tube; the end seat extends towards the direction of the lamp tube to form a sleeve for clamping the lamp tube, a plurality of limiting strips are axially distributed on the inner side wall of the sleeve, a mounting seat for embedding the wiring tube in the sleeve is arranged on the outer side wall of the sleeve, and the end seat is arranged into an integrally formed structure and made of insulating materials; the lamp body structure also comprises a female plug terminal seat which is buckled in the power connection hole and is used for inserting the conductive pin. The explosion-proof fluorescent lamp has good explosion-proof performance and high use safety performance; simultaneously, each part can bare-handed completion equipment or dismantlement, and equipment convenient and fast, production efficiency is high, examines the change cost low, and the later stage can be dismantled and overhaul the maintenance, but each part reuse, economical and practical.
Description
Technical Field
The utility model relates to the technical field of lighting technology, in particular to easy dismounting's explosion-proof fluorescent lamp.
Background
The explosion-proof fluorescent lamp is one kind of explosion-proof lamp and has the same principle as that of explosion-proof lamp except that L ED lamp bead is used as light source, and is one lamp with specific measures for preventing the ignition of explosive mixture, such as explosive gas atmosphere, explosive dust atmosphere, gas, etc. one important explosion-proof principle of explosion-proof fluorescent lamp is to limit the temperature of the casing, parts or electronic parts and components contacting explosive gas and explosive dust and to limit the temperature of the electric contacting surface to lower than the minimum ignition temperature.
The transparent cover body of the lamp tube is easy to splash due to breakage, so that accidental damage is caused, the existing structure is complex, wiring is troublesome, reverse disassembly is difficult to realize after assembly, the lamp tube is damaged in the later period, the lamp tube cannot be disassembled for maintenance, the whole lamp is scrapped, and resources are wasted and inconvenience is brought.
Therefore, how to realize an explosion-proof fluorescent lamp with simple structure, high use safety performance and convenient disassembly and assembly is a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an easy dismounting's explosion-proof fluorescent lamp, aim at realizing a simple structure, high, the easy dismounting's of safe in utilization performance explosion-proof fluorescent lamp.
The utility model provides an explosion-proof fluorescent lamp convenient to assemble and disassemble, which is arranged into a single-tube body or a multi-tube body structure, and comprises an explosion-proof shell structure and a detachable lamp body structure embedded in the explosion-proof shell structure, wherein the lamp body structure is fixed in the explosion-proof shell structure through a spring, and comprises a lamp tube, end seats and a wiring tube, wherein the two ends of the lamp tube are provided with conductive needles, the end seats are sleeved on the two ends of the lamp tube, and the wiring tube is arranged between the two end seats in a limiting way; the end seat is provided with a limiting seat which has a limiting effect on the spring, the end seat extends towards the direction of the lamp tube to form a sleeve for clamping the lamp tube, a plurality of limiting strips are axially distributed on the inner side wall of the sleeve, the outer side wall of the sleeve is provided with an installation seat for embedding the wiring tube in the sleeve, the end seat is provided with an electric connection hole for the conductive needle to penetrate through, and the end seat is arranged into an integrally formed structure and made of insulating materials; the lamp body structure also comprises a female plug terminal seat which is buckled in the power connection hole and is used for inserting the conductive pin.
Preferably, spacing protruding locating sleeve inside wall on, the thickness of spacing towards the direction of keeping away from the end seat reduces gradually.
Preferably, the explosion-proof shell structure comprises a protective shell, an integrally formed first end cover arranged at one end of the protective shell, an end cover cylinder arranged at the other end of the protective shell, a second end cover in threaded connection with the end cover cylinder, a protective net fixed between the first end cover and the end cover cylinder and covering the protective shell, and a reflector fixed between the first end cover and the end cover cylinder and corresponding to the protective net; the spring is arranged between the end seat and the second end cover.
Preferably, a plurality of limiting blocks are evenly distributed on the inner side wall of the first end cover, and a plurality of U-shaped grooves clamped on the limiting blocks are formed in the edge of the end seat.
Preferably, the end cover barrel is provided with an outlet hole.
Preferably, the protective shell is provided with a waterproof ring at the joint of the first end cover and the end cover barrel.
Preferably, the protective shell is made of high borosilicate glass.
The explosion-proof fluorescent lamp has the advantages that the explosion-proof shell structure is arranged outside the lamp body structure and comprises the protective shell and the protective net which are made of high borosilicate glass, the explosion-proof performance is good, the occurrence of accidental damage accidents caused by the fact that the lamp tube or the protective shell is broken and splashed is effectively prevented, and the use safety performance is high; simultaneously, the fluorescent tube both ends are fixed between the both ends seat during lamp body structure equipment, the conductive needle of fluorescent tube accomplishes electrical connection through female plug terminal seat, walk the spool and block in step between the end seat when the fluorescent tube is located to the end seat cover, put into the protecting crust lamp body structure at last, and place a spring in the end cover section of thick bamboo, when second end cover screw thread is fixed on the end cover section of thick bamboo, the second end cover forces the spring and makes the spring have the effort of restoring to the throne and prop between end seat and second end cover, finally make the lamp body structure fix in explosion-proof shell structure, bare-handed completion equipment, and later stage reversible dismantlement is overhauld and is maintained, each part reuse, easy dismounting is swift, economic environmental protection.
Drawings
Fig. 1 is one of enlarged schematic three-dimensional structures of an embodiment of an explosion-proof fluorescent lamp convenient to assemble and disassemble, wherein the explosion-proof fluorescent lamp is of a double-tube structure;
fig. 2 is a second enlarged schematic view of a three-dimensional structure of an embodiment of an explosion-proof fluorescent lamp convenient to assemble and disassemble, wherein the explosion-proof fluorescent lamp is of a single-tube structure;
fig. 3 is an exploded perspective view of an embodiment of an explosion-proof fluorescent lamp of the present invention, which is easy to assemble and disassemble and includes a portion a;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, provide an embodiment of an easy dismounting's explosion-proof fluorescent lamp sets up to the structure of single body or many bodys, including explosion-proof shell structure, inlay and locate explosion-proof shell structure in and detachable lamp body structure, that is to say, according to the illumination field demand, be equipped with single lamp body structure in the explosion-proof shell structure, also can be equipped with 2 or a plurality of lamp body structure, use the flexibility ratio height.
The explosion-proof shell structure has an explosion-proof effect, the explosion-proof coefficient and the safety factor of the explosion-proof fluorescent lamp are effectively improved, flame flees outwards or the lamp tube 201 is broken and splashed when the lamp body structure in the explosion-proof shell structure burns, and the explosion-proof fluorescent lamp is simple in structure, reasonable in design and safe and reliable to use.
The explosion-proof shell structure comprises a protective shell 101, an integrally formed first end cover 102 arranged at one end of the protective shell 101, an end cover cylinder 103 arranged at the other end of the protective shell 101, a second end cover 105 in threaded connection with the end cover cylinder 103, a protective net 106 fixed between the first end cover 102 and the end cover cylinder 103 and covering the protective shell 101, and a reflector 107 fixed between the first end cover 102 and the end cover cylinder 103 and corresponding to the protective net 106. The protective shell 101 is fixed between the first end cover 102 and the end cover cylinder 103, the waterproof ring 109 is arranged at the joint of the protective shell 101 and the first end cover 102 and the end cover cylinder 103, the waterproof ring 109 effectively improves the waterproof sealing strength of the explosion-proof fluorescent lamp, and the service life of the explosion-proof fluorescent lamp is prolonged.
In addition, protective housing 101 is made by borosilicate glass, and explosion-proof intensity is high, and can not take place to splash and hurt people's accident even blow out, and the safety in utilization performance is high. The protective screening 106 is covered on the protective shell 101, the protective screening 106 is arranged in a grid shape, the protective screening 106 effectively prevents hard objects from touching the protective shell 101, and the structural stability of the protective screening is further improved. The reflector 107 has the functions of reflecting and condensing light, reflects the light irradiated towards the back surface into an effective irradiation range, avoids light pollution, improves the lighting effect, and has high light utilization rate, good lighting effect and uniform and soft light emitting.
In this embodiment, the end cap barrel 103 is provided with a wire outlet 104, and a wire extending from the lamp body structure is connected to the commercial power through the wire outlet 104.
The utility model discloses a lamp body structure fixes in explosion-proof shell structure through a spring 300, equipment convenient and fast, and lamp body structure includes that both ends are equipped with fluorescent tube 201, the cover of conductive needle 202 locates end socket 203, the spacing wiring pipe 210 of installing between both ends socket 203 on fluorescent tube 201 both ends. The end seat 203 is provided with a limiting seat 204 having a limiting effect on the spring 300, the spring 300 is arranged between the limiting seat 204 and the second end cover 105, and the limiting seat 204 effectively prevents the spring 300 from shifting. When second end cover 105 threaded fixation was on end cover section of thick bamboo 103, second end cover 105 had the extrusion to spring 300, and spring 300 is compressed and has the effort of reseing and act on between second end cover 105 and lamp body structure, and the lamp body structure receives the extrusion force and fixes in protective housing 101, simple structure, reasonable in design, equipment convenient and fast. Still be equipped with on the end socket 203 and supply the electric hole 208 that connects that conducting pin 202 passed, end socket 203 extends sleeve 205 towards fluorescent tube 201 direction, and when the fluorescent tube 201 was located to the sleeve 205 cover, conducting pin 202 passed and connects electric hole 208, the utility model discloses a lamp body structure still includes the lock and is connecting the female plug-in terminal seat in hole 208 and supply conducting pin 202 card to insert, and fluorescent tube 201 passes through female plug-in terminal seat and mains connection, electrical connection convenient and fast.
A plurality of spacing strips 206 are axially distributed on the inner side wall of the sleeve 205, further, the spacing strips 206 are convexly arranged on the inner side wall of the sleeve 205, the thickness of the spacing strips 206 is gradually reduced towards the direction away from the end seat 203, when the lamp tube 201 is inserted into the sleeve 205, the spacing strips 206 are gradually extruded on the outer side wall of the lamp tube 201, and the lamp tube 201 is extruded in the sleeve 205, so that the lamp tube 201 is fixed in the sleeve 205, namely, the lamp tube 201 is installed on the end seat 203, and the structural design is reasonable and practical.
Further, the outer side wall of the sleeve 205 is provided with an installation seat 207 for the routing tube 210 to be embedded inside, when the two end seats 203 are fixed on the two ends of the lamp tube 201, the routing tube 210 is limited between the two installation seats 207, that is, the routing tube 210 is synchronously fixed on the lamp tube 201, and the assembly is completed in one step.
Further, the end seat 203 is integrally formed and made of an insulating material, so that batch production can be realized, the production efficiency is improved, and the production cost is reduced.
Further, a plurality of limiting blocks 108 are evenly distributed on the inner side wall of the first end cover 102, a plurality of U-shaped grooves 209 clamped on the limiting blocks 108 are formed in the edge of the end seat 203, and when the limiting blocks 108 and the U-shaped grooves 209 are mutually clamped, the lamp body structure and the first end cover 102 cannot rotate relatively.
When the anti-explosion fluorescent lamp of the utility model is assembled, the lamp body structure is assembled firstly, the end base 203 is respectively sleeved at two ends of the lamp tube 201, the wiring tube 210 is synchronously arranged between the two installation bases 207, the conductive needle 202 passes through the electric connection hole 208, the female plug terminal base connected with the lead is inserted on the conductive needle 202 through the electric connection hole 208, the lead passes through the wiring tube 210 and is connected with the commercial power through the wire outlet 104, then the second end cover 105 is unscrewed, the assembled lamp body structure is put into the protective shell 101, the U-shaped groove 209 on the end base 203 is clamped on the limiting block 108, then the spring 300 is put into the end cover barrel 103 and the spring 300 is limited in the limiting block 204, finally the second end cover 105 is screwed and fixed on the end cover barrel 103, when the second end cover 105 is screwed and fixed on the end cover barrel 103, the second end cover 105 has an extrusion effect on the spring 300, the spring 300 is pressed and has a reset acting force and acts between the second end cover 105 and the lamp body structure, the lamp body structure receives the extrusion force and fixes in protecting crust 101, finally accomplishes the equipment of whole lamp, simple structure, and reasonable in design, bare-handed completion during the equipment need not to twist one by one the screw soon, and equipment convenient and fast effectively improves production efficiency, reduction in production cost, and the reverse dismantlement of bare-handed in later stage when fluorescent tube 201 damages, only need change fluorescent tube 201 alright, other parts reuse, the maintenance cost is low, economical and practical, the marketing of being convenient for. Therefore, the utility model discloses a simple structure, high, the easy dismounting of safety in utilization performance, economic environmental protection's explosion-proof fluorescent lamp has wide market prospect really realized.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (7)
1. An explosion-proof fluorescent lamp convenient to disassemble and assemble is arranged as a single-tube body or a multi-tube body structure and is characterized by comprising an explosion-proof shell structure and a detachable lamp body structure embedded in the explosion-proof shell structure, wherein the lamp body structure is fixed in the explosion-proof shell structure through a spring and comprises a lamp tube, end seats and a wiring tube, wherein the two ends of the lamp tube are provided with conductive needles; the end seat is provided with a limiting seat which has a limiting effect on the spring, the end seat extends towards the direction of the lamp tube to form a sleeve for clamping the lamp tube, a plurality of limiting strips are axially distributed on the inner side wall of the sleeve, the outer side wall of the sleeve is provided with an installation seat for embedding the wiring tube in the sleeve, the end seat is provided with an electric connection hole for the conductive needle to penetrate through, and the end seat is arranged into an integrally formed structure and made of insulating materials; the lamp body structure also comprises a female plug terminal seat which is buckled in the power connection hole and is used for inserting the conductive pin.
2. The explosion-proof fluorescent lamp of claim 1, wherein the spacing bar is protruded on the inner side wall of the sleeve, and the thickness of the spacing bar is gradually reduced towards the direction far away from the end seat.
3. The explosion-proof fluorescent lamp of claim 2, wherein the explosion-proof housing structure comprises a protective housing, an integrally formed first end cover arranged at one end of the protective housing, an end cover cylinder arranged at the other end of the protective housing, a second end cover in threaded connection with the end cover cylinder, a protective net fixed between the first end cover and the end cover cylinder and covering the protective housing, and a reflector fixed between the first end cover and the end cover cylinder and corresponding to the protective net; the spring is arranged between the end seat and the second end cover.
4. The explosion-proof fluorescent lamp of claim 3, wherein the first end cap has a plurality of stoppers uniformly distributed on the inner sidewall thereof, and the end base has a plurality of U-shaped grooves along the edge thereof, the U-shaped grooves being engaged with the stoppers.
5. An explosion-proof fluorescent lamp as claimed in claim 3 or 4, wherein the end cover cylinder is provided with an outlet hole.
6. An explosion-proof fluorescent lamp as claimed in claim 5, wherein the protective housing is provided with a waterproof ring at the junction with the first end cap and the end cap barrel.
7. An explosion-proof fluorescent lamp as claimed in claim 6, characterized in that the protective envelope is made of borosilicate glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040236.9U CN211176484U (en) | 2020-01-08 | 2020-01-08 | Easy dismounting's explosion-proof fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040236.9U CN211176484U (en) | 2020-01-08 | 2020-01-08 | Easy dismounting's explosion-proof fluorescent lamp |
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| Publication Number | Publication Date |
|---|---|
| CN211176484U true CN211176484U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040236.9U Active CN211176484U (en) | 2020-01-08 | 2020-01-08 | Easy dismounting's explosion-proof fluorescent lamp |
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| CN (1) | CN211176484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450488A (en) * | 2023-10-27 | 2024-01-26 | 深圳市尚为照明有限公司 | Explosion-proof LED fluorescent lamp |
-
2020
- 2020-01-08 CN CN202020040236.9U patent/CN211176484U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450488A (en) * | 2023-10-27 | 2024-01-26 | 深圳市尚为照明有限公司 | Explosion-proof LED fluorescent lamp |
| CN117450488B (en) * | 2023-10-27 | 2024-05-14 | 深圳市尚为照明有限公司 | Explosion-proof LED fluorescent lamp |
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