CN213480134U - Explosion-proof mining LED locomotive lamp - Google Patents
Explosion-proof mining LED locomotive lamp Download PDFInfo
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- CN213480134U CN213480134U CN202022695017.7U CN202022695017U CN213480134U CN 213480134 U CN213480134 U CN 213480134U CN 202022695017 U CN202022695017 U CN 202022695017U CN 213480134 U CN213480134 U CN 213480134U
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Abstract
The utility model discloses a flame-proof type mining LED locomotive lamp, which comprises an outer shell, an LED light source, a flame-proof mechanism and a vibration damping mechanism, wherein the outer shell is a hollow cylinder mechanism, the LED light source is fixedly arranged at one end of the outer shell, the flame-proof mechanism is sleeved on the outer shell, and the vibration damping mechanism is fixedly arranged below the flame-proof mechanism; the utility model discloses a third connecting rod uses with the cooperation of first slider, and the fourth connecting rod uses with the cooperation of second slider can realize the damping effect to the LED locomotive lamp, and simultaneously, first connecting rod can drive the sliding block motion promoting the in-process, and then with the dog joint, realizes the protection of protection casing to the LED light source, prevents the dust accumulation, keeps the cleanness of LED locomotive lamp.
Description
Technical Field
The utility model belongs to the technical field of the illumination, concretely relates to mining LED locomotive lamp of flame proof type.
Background
In mine operation, due to the special operation environment, the locomotive in operation needs to use the lighting device in the operation process. Generally, the lighting device is installed on a locomotive to be used cooperatively, the lighting device is exposed for a long time and used, a lot of dust, particles and the like are accumulated on the surface of the lighting device, and meanwhile, the locomotive vibrates in the operation process, so that the outside of the lighting device needs to be protected and cleaned in order to ensure the normal use of the light source.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining LED locomotive lamp of flame-proof type specifically realizes through following technical scheme: the mining LED locomotive lamp can accumulate dust in the operation process, and the problem that the mining LED locomotive lamp vibrates and then can cause damage to the LED locomotive lamp is solved.
The explosion-proof mining LED locomotive lamp comprises an outer shell, an LED light source, an explosion-proof mechanism and a vibration reduction mechanism, wherein the outer shell is a hollow cylinder mechanism, the LED light source is fixedly arranged at one end of the outer shell, the explosion-proof mechanism is sleeved on the outer shell, and the vibration reduction mechanism is fixedly arranged below the explosion-proof mechanism;
flame proof mechanism is including protection casing, closed shell, protection casing, dwang and spacing subassembly, protection casing cover is established and is installed the periphery of shell body, closed shell's upper and lower both ends are equipped with the intercommunicating pore, the upper and lower both ends of protection casing are equipped with the recess, two the dwang passes through threaded connection's mode and installs in the intercommunicating pore, two threaded connection's mode is passed through to the one end of dwang is installed in the recess, two the other end of dwang is located closed shell's the outside the protection casing passes through two spacing subassembly fixed mounting is in the protection casing is kept away from closed shell's one end.
Preferably, the two limiting assemblies are symmetrically arranged on the protective cover, each limiting assembly comprises a sliding ring, a first connecting rod, a second connecting rod, a return spring, a sliding block, a stop block and a mounting rod, through holes are formed in the upper end and the lower end of the protective cover, the first connecting rod is slidably mounted on the protective cover through the through holes, the first connecting rod penetrates through the protective cover, storage cavities are formed in the upper end and the lower end of the protective shell, the second connecting rod is located in the storage cavities, one end of the second connecting rod is fixedly mounted at one end of the first connecting rod located in the storage cavities, the sliding block is fixedly mounted at the other end of the second connecting rod, the sliding ring is slidably mounted on the second connecting rod, the sliding ring is located between the first connecting rod and the sliding block, and mounting cavities are formed in the upper inner wall and the lower inner wall of the storage cavities, one end of the mounting rod is fixedly mounted at the bottom end of the mounting cavity, the check block is slidably mounted at the top end of the mounting rod, one end of the return spring is fixedly connected at the bottom end of the mounting cavity, and the other end of the return spring is fixedly connected at the bottom end of the check block.
Preferably, the vibration damping mechanism comprises a fixing plate, a first spring, a second spring, a third connecting rod, a fourth connecting rod, a third spring, a fourth spring, a fixing rod, a first slider, a second slider, a first fixing block and a second fixing block, wherein the bottom ends of the first fixing block and the second fixing block are fixedly arranged at the upper end of the fixing plate, one end of the first spring is fixedly connected to the bottom end of the protection shell, the other end of the first spring is fixedly connected to the upper end of the first fixing block, one end of the second spring is fixedly connected to the bottom end of the protection shell, the other end of the second spring is fixedly connected to the upper end of the second fixing block, one end of the fixing rod is fixedly connected to the side wall of the first fixing block, the other end of the fixing rod is fixedly connected to the side wall of the second fixing block, and the first slider and the second slider are both slidably arranged on the fixing rod, one end of the third spring is fixedly connected to the side wall of the first fixed block, the other end of the third spring is fixedly connected to the first sliding block, one end of the fourth spring is fixedly connected to the side wall of the second fixed block, the other end of the fourth spring is fixedly connected to the second sliding block, one end of the third connecting rod is hinged to the first sliding block, the other end of the third connecting rod is hinged to the bottom surface of the protection shell, one end of the fourth connecting rod is hinged to the second sliding block, and the other end of the fourth connecting rod is hinged to the bottom surface of the protection shell.
Preferably, the protective cover is made of toughened glass, and the diameter of the protective cover is larger than that of the outer shell.
Preferably, the end of the sliding block, which is far away from the second connecting rod, is hemispherical, the diameter of the sliding ring is the same as that of the sliding block, and the side edges of the sliding ring are symmetrical circular arcs.
Preferably, the top end of the stop block is inclined, and one end of the stop block close to the sliding block is higher than one end of the stop block close to the second connecting rod.
The utility model has the advantages that: the utility model discloses a third connecting rod uses with the cooperation of first slider, and the fourth connecting rod uses with the cooperation of second slider can realize the damping effect to the LED locomotive lamp, and simultaneously, first connecting rod can drive the sliding block motion promoting the in-process, and then with the dog joint, realizes the protection of protection casing to the LED light source, prevents the dust accumulation, keeps the cleanness of LED locomotive lamp.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a first structure of the present invention;
fig. 2 is a second schematic structural view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
description of reference numerals: the LED light source comprises an outer shell 1, an LED light source 2, a protective shell 3, a closed shell 31, a protective cover 32, a rotating rod 33, a sliding ring 41, a first connecting rod 42, a second connecting rod 43, a return spring 44, a sliding block 45, a stop block 46, an installation rod 47, a fixing plate 5, a first spring 51, a second spring 52, a third connecting rod 53, a fourth connecting rod 54, a third spring 55, a fourth spring 56, a fixing rod 57, a first sliding block 58, a second sliding block 59, a first fixing block 510 and a second fixing block 511.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, an embodiment of the utility model provides a mining LED locomotive lamp of flame-proof type, including shell body 1, LED light source 2, flame proof mechanism and damping mechanism, shell body 1 is the hollow cylinder mechanism, LED light source 2 is fixed mounting in one end of shell body 1, flame proof mechanism cover is established and is installed on shell body 1, damping mechanism fixed mounting is in the below of flame proof mechanism;
flame proof mechanism is including protection casing 3, close casing 31, protection casing 32, dwang 33 and spacing subassembly, 3 covers of protection casing are established and are installed the periphery of shell body 1, close casing 31's upper and lower both ends are equipped with the intercommunicating pore, protection casing 3's upper and lower both ends are equipped with the recess, two dwang 33 passes through threaded connection's mode and installs in the intercommunicating pore, two threaded connection's mode is passed through to dwang 33's one end is installed in the recess, two dwang 33's the other end is located close casing 31's the outside protection casing 32 is through two spacing subassembly fixed mounting is in protection casing 3 keeps away from close casing 31's one end.
The two limiting assemblies are symmetrically arranged on the protective cover 32 and comprise a sliding ring 41, a first connecting rod 42, a second connecting rod 43, a return spring 44, a sliding block 45, a stop block 46 and a mounting rod 47, through holes are formed in the upper end and the lower end of the protective cover 32, the first connecting rod 42 is slidably mounted on the protective cover 32 through the through holes, the first connecting rod 42 penetrates through the protective cover 32, storage cavities are formed in the upper end and the lower end of the protective shell 3, the second connecting rod 43 is located in the storage cavities, one end of the second connecting rod 43 is fixedly mounted at one end of the first connecting rod 42 located in the storage cavities, the sliding block 45 is fixedly mounted at the other end of the second connecting rod 43, the sliding ring 41 is slidably mounted on the second connecting rod 43, and the sliding ring 41 is located between the first connecting rod 42 and the sliding block 45, the upper inner wall and the lower inner wall of the accommodating cavity are provided with mounting cavities, one ends of the mounting rods 47 are fixedly mounted at the bottom ends of the mounting cavities, the stop blocks 46 are slidably mounted at the top ends of the mounting rods 47, one ends of the return springs 44 are fixedly connected at the bottom ends of the mounting cavities, and the other ends of the return springs 44 are fixedly connected at the bottom ends of the stop blocks 46.
The protective cover 32 is made of toughened glass, and the diameter of the protective cover 32 is larger than that of the outer shell 1. One end of the sliding block 45, which is far away from the second connecting rod 43, is hemispherical, the diameter of the sliding ring 41 is the same as that of the sliding block 45, and the side edges of the sliding ring 41 are symmetrical circular arcs. The top end of the stopper 46 is inclined, and one end of the stopper 46 close to the sliding block 45 is higher than one end of the stopper 46 close to the second link 43.
When the LED locomotive lamp cleaning device works specifically, the rotating rod 33 is rotated, further, the closed shell 31 can be fixed on the protective shell 3, the first connecting rod 42 is pushed, further, the sliding block can be driven to move, and then the sliding block is clamped with the stop block 46, so that the protective cover 32 can be fixed on the outer side of the LED light source 2, and further, the LED locomotive lamp can be cleaned;
when the protective cover 32 needs to be removed, the first connecting rod 42 is continuously pushed, so that the sliding ring 41 can be driven to move, the sliding ring 41 can be clamped with the stop block 46, and the first connecting rod 42 can be pulled out due to the arc-shaped side wall of the sliding ring 41.
Example two:
in the first embodiment, there is a problem that the LED motorcycle lamp cannot be damped, and therefore, the first embodiment further includes: the damping mechanism comprises a fixed plate 5, a first spring 51, a second spring 52, a third connecting rod 53, a fourth connecting rod 54, a third spring 55, a fourth spring 56, a fixed rod 57, a first slider 58, a second slider 59, a first fixed block 510 and a second fixed block 511, wherein the bottom ends of the first fixed block 510 and the second fixed block 511 are fixedly installed at the upper end of the fixed plate 5, one end of the first spring 51 is fixedly connected to the bottom end of the protection shell 3, the other end of the first spring 51 is fixedly connected to the upper end of the first fixed block 510, one end of the second spring 52 is fixedly connected to the bottom end of the protection shell 3, the other end of the second spring 52 is fixedly connected to the upper end of the second fixed block 511, one end of the fixed rod 57 is fixedly connected to the side wall of the first fixed block 510, the other end of the fixed rod 57 is fixedly connected to the side wall of the second fixed block 511, the first slider 58 and the second slider 59 are both slidably mounted on the fixing rod 57, one end of the third spring 55 is fixedly connected to the side wall of the first fixing block 510, the other end of the third spring 55 is fixedly connected to the first slider 58, one end of the fourth spring 56 is fixedly connected to the side wall of the second fixing block 511, the other end of the fourth spring 56 is fixedly connected to the second slider 59, one end of the third link 53 is hinged to the first slider 58, the other end of the third link 53 is hinged to the bottom surface of the protection housing 3, one end of the fourth link 54 is hinged to the second slider 59, and the other end of the fourth link 54 is hinged to the bottom surface of the protection housing 3.
During specific work, when the device is under the action of gravity, the first spring 51 and the second spring 52 can play a role in damping the vibration of the device, meanwhile, the third connecting rod 53 and the fourth connecting rod 54 can respectively drive the first sliding block 58 and the second sliding block 59 to move towards two ends of the fixing rod 57, and due to the action of the third spring 55 and the fourth spring 56, the LED locomotive lamp can be further damped.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mining LED locomotive lamp of flame-proof type which characterized in that: the LED explosion-proof device comprises an outer shell (1), an LED light source (2), an explosion-proof mechanism and a vibration reduction mechanism, wherein the outer shell (1) is a hollow cylinder mechanism, the LED light source (2) is fixedly arranged at one end of the outer shell (1), the explosion-proof mechanism is sleeved on the outer shell (1), and the vibration reduction mechanism is fixedly arranged below the explosion-proof mechanism;
flame proof mechanism is including protection casing (3), close casing (31), protection casing (32), dwang (33) and spacing subassembly, protection casing (3) cover is established and is installed the periphery of shell body (1), the upper and lower both ends of close casing (31) are equipped with the intercommunicating pore, the upper and lower both ends of protection casing (3) are equipped with the recess, two dwang (33) are installed through threaded connection's mode in the intercommunicating pore, two the mode that threaded connection was passed through to the one end of dwang (33) is installed in the recess, two the other end of dwang (33) is located the outside of close casing (31) protection casing (32) are through two spacing subassembly fixed mounting is in keep away from in protection casing (3) the one end of close casing (31).
2. The explosion-proof mining LED locomotive lamp of claim 1, characterized in that: the two limiting assemblies are symmetrically arranged on the protective cover (32), each limiting assembly comprises a sliding ring (41), a first connecting rod (42), a second connecting rod (43), a return spring (44), a sliding block (45), a stop block (46) and an installation rod (47), through holes are formed in the upper end and the lower end of the protective cover (32), the first connecting rod (42) is slidably arranged on the protective cover (32) through the through holes, the first connecting rod (42) penetrates through the protective cover (32), storage cavities are formed in the upper end and the lower end of the protective shell (3), the second connecting rod (43) is located in the storage cavities, one end of the second connecting rod (43) is fixedly arranged at one end of the first connecting rod (42) located in the storage cavities, the sliding block (45) is fixedly arranged at the other end of the second connecting rod (43), and the sliding ring (41) is slidably arranged on the second connecting rod (43), slip ring (41) are located first link (42) with between sliding block (45), the installation cavity has been seted up on two upper and lower inner walls of accomodating the cavity, the one end fixed mounting of installation pole (47) is in the bottom of installation cavity, dog (46) slidable mounting be in the top of installation pole (47), the one end fixed connection of return spring (44) is in the bottom of installation cavity, the other end fixed connection of return spring (44) is in the bottom of dog (46).
3. The explosion-proof mining LED locomotive lamp of claim 2, characterized in that: the damping mechanism comprises a fixing plate (5), a first spring (51), a second spring (52), a third connecting rod (53), a fourth connecting rod (54), a third spring (55), a fourth spring (56), a fixing rod (57), a first slider (58), a second slider (59), a first fixing block (510) and a second fixing block (511), wherein the bottom ends of the first fixing block (510) and the second fixing block (511) are fixedly arranged at the upper end of the fixing plate (5), one end of the first spring (51) is fixedly connected to the bottom end of the protection shell (3), the other end of the first spring (51) is fixedly connected to the upper end of the first fixing block (510), one end of the second spring (52) is fixedly connected to the bottom end of the protection shell (3), and the other end of the second spring (52) is fixedly connected to the upper end of the second fixing block (511), one end of the fixing rod (57) is fixedly connected to the side wall of the first fixing block (510), the other end of the fixing rod (57) is fixedly connected to the side wall of the second fixing block (511), the first slider (58) and the second slider (59) are both slidably mounted on the fixing rod (57), one end of the third spring (55) is fixedly connected to the side wall of the first fixing block (510), the other end of the third spring (55) is fixedly connected to the first slider (58), one end of the fourth spring (56) is fixedly connected to the side wall of the second fixing block (511), the other end of the fourth spring (56) is fixedly connected to the second slider (59), one end of the third connecting rod (53) is hinged to the first slider (58), and the other end of the third connecting rod (53) is hinged to the bottom surface of the protection housing (3), one end of the fourth connecting rod (54) is hinged to the second sliding block (59), and the other end of the fourth connecting rod (54) is hinged to the bottom surface of the protective shell (3).
4. The explosion-proof mining LED locomotive lamp of claim 2, characterized in that: the protective cover (32) is made of toughened glass, and the diameter of the protective cover (32) is larger than that of the outer shell (1).
5. The explosion-proof mining LED locomotive lamp of claim 2, characterized in that: one end, far away from the second connecting rod (43), of the sliding block (45) is hemispherical, the diameter of the sliding ring (41) is the same as that of the sliding block (45), and the side edge of the sliding ring (41) is in a symmetrical arc shape.
6. The explosion-proof mining LED locomotive lamp of claim 2, characterized in that: the top end of the stop block (46) is inclined, and one end, close to the sliding block (45), of the stop block (46) is higher than one end, close to the second connecting rod (43), of the stop block (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695017.7U CN213480134U (en) | 2020-11-19 | 2020-11-19 | Explosion-proof mining LED locomotive lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695017.7U CN213480134U (en) | 2020-11-19 | 2020-11-19 | Explosion-proof mining LED locomotive lamp |
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| Publication Number | Publication Date |
|---|---|
| CN213480134U true CN213480134U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022695017.7U Active CN213480134U (en) | 2020-11-19 | 2020-11-19 | Explosion-proof mining LED locomotive lamp |
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| Country | Link |
|---|---|
| CN (1) | CN213480134U (en) |
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- 2020-11-19 CN CN202022695017.7U patent/CN213480134U/en active Active
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