CN214535807U - Self-locking fast-assembly and disassembly type LED underwater lamp - Google Patents
Self-locking fast-assembly and disassembly type LED underwater lamp Download PDFInfo
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- CN214535807U CN214535807U CN202023252296.6U CN202023252296U CN214535807U CN 214535807 U CN214535807 U CN 214535807U CN 202023252296 U CN202023252296 U CN 202023252296U CN 214535807 U CN214535807 U CN 214535807U
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Abstract
The utility model belongs to the LED underwater lamp technology, in particular to a self-locking quick loading and unloading type LED underwater lamp, which comprises a lamp body, a support frame fixed with a lampshade of the lamp body into a whole, and a base fixed at the bottom end of the support frame, wherein an installation base used for being fixed in a use area is arranged below the base; at least three sets of locking devices are arranged on the mounting base. The utility model discloses be convenient for load and unload the lamp body of LED underwater lamp, shortened workman underwater operation time, be convenient for automatic positioning locking, reduced the later maintenance cost and effectively guaranteed the design sight, effectively guaranteed the sight continuity in addition.
Description
Technical Field
The utility model belongs to the technical field of the LED is lamp under water, concretely relates to lamp body convenient to loading and unloading LED is lamp under water, shorten workman underwater operation time, be convenient for automatic positioning locking, reduce later maintenance cost and effectively guarantee to design swift loading and unloading formula LED lamp under water of self-locking of sight.
Background
The LED underwater lamp in the prior art generally comprises a stainless steel lamp shade, a light-transmitting glass plate positioned at the top of the stainless steel lamp shade, an aluminum substrate arranged in an inner cavity of the stainless steel lamp shade, LED lamp beads integrated on the upper surface of the aluminum substrate, the LED lamp beads are controlled by a PLC control sheet to be opened and closed, the lower surface of the aluminum substrate is fixed on a radiator, a cable joint positioned on the stainless steel lamp shade or the radiator, a wire penetrating the cable joint is positioned, a waterproof plug joint positioned at the tail end of the wire is positioned, a support frame fixed into a whole with the stainless steel lamp shade is fixed into a whole, and a mounting base fixed at the bottom of the support frame and integrated with the support frame. When the LED underwater lamp with the structure is used, the mounting base is fixed on a concrete base of a use area through expansion bolts or screws. Along with the service life, the LED lamp beads integrated on the upper plate surface of the aluminum substrate are easily damaged due to the influence of heat dissipation, so that the whole LED underwater lamp cannot illuminate, and the maintenance generally needs the power-off of the whole system, and consumes time and labor. When some LED underwater lamps are needed to serve as ornamental elements in use environments, the design ornamental property cannot be guaranteed, the LED underwater lamps used in the environments are generally repaired once damaged, once expansion bolts or screws of existing structures are corroded, workers take down lamp bodies of the LED underwater lamps to repair or replace the LED underwater lamps, and the LED underwater lamps are time-consuming and labor-consuming. According to incomplete statistics, the time for taking down a waterproof wire joint of a damaged LED underwater lamp and inserting the waterproof wire joint of a new LED underwater lamp into an underwater conductive insertion box on a main wire is removed, the process is generally about half an hour under the condition that an expansion bolt or a screw is not corroded, and once the expansion bolt or the screw is corroded, the corrosion condition can exceed half an hour.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a swift loading and unloading formula LED underwater lamp of self-locking convenient to loading and unloading LED underwater lamp, shorten workman underwater operation time, be convenient for automatic positioning locking, reduce later maintenance cost and effectively guarantee to design the sight.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a self-locking fast-assembly and disassembly type LED underwater lamp comprises a lamp body, a support frame, a base and a waterproof cable, wherein the support frame is fixed with a lampshade of the lamp body into a whole; the method is characterized in that: an installation base used for being fixed in a use area is arranged below the base;
the mounting base is provided with at least three sets of locking devices and is connected with the base into a whole through the locking devices; the locking device also comprises a mounting cavity positioned on the mounting base and a locking magnet positioned in the mounting cavity, the bottom of the locking magnet is fixed with the top end of the supporting spring into a whole, and the bottom end of the supporting spring is fixed with the bottom plate of the mounting cavity into a whole; under a normal state, the top of the locking magnet extends into a locking hole on the base, the locking hole is a bearing platform hole with a large upper part and a small lower part, and the diameter of the smallest pipe section of the locking hole is larger than that of the inner cavity of the mounting cavity; at least two sets of transverse stopping mechanisms are uniformly distributed on the side wall of the upper part of the locking magnet, each transverse stopping mechanism comprises a stopping block, the bottom of each stopping block is sleeved on a pin shaft, two ends of each pin shaft are fixed on the side wall of a mounting window, the mounting window is positioned on the side wall of the upper part of the locking magnet, the bottom plate surface of the mounting window is fixedly connected with the lower end of a tensioning spring, the top end of the tensioning spring is fixedly connected with the outer wall surface of each stopping block, the tensioning spring downwards tensions the stopping blocks in a normal state to enable the outer wall surfaces of the stopping blocks to tightly abut against the bearing platform surface of the locking hole, the top of each stopping block is positioned in a radial limiting through groove, and two side plates of each radial limiting through groove are fixed on the lower part of the largest pipe section of the locking hole and/or the bearing platform surface of the locking hole;
the unlocking magnet is inserted into the largest pipe section of the locking hole, the top end of the unlocking magnet is fixed on the connecting ring, the inner diameter of the connecting ring is larger than the outer diameter of the lampshade of the lamp body, and the magnetic pole at the lower end of the unlocking magnet and the magnetic pole at the top end of the locking magnet are homopolar.
Because of the structure, the utility model discloses be convenient for load and unload the lamp body of LED lamp under water, shortened workman underwater operation time, be convenient for automatic positioning locking, reduced the later maintenance cost and effectively guaranteed the design sight, effectively guaranteed the sight continuity in addition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of an explosion three-dimensional structure of the lamp body of the present invention;
fig. 3 is a schematic top view of the base of the present invention;
FIG. 4 is an enlarged schematic view of E in FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of F in fig. 3 according to the present invention;
FIG. 6 is a schematic structural view of the locking state of the embodiment of the present invention without a sealing plate;
fig. 7 is a schematic structural view of an unlocked state of the embodiment of the present invention without a sealing plate;
fig. 8 is a schematic structural view of the sealing plate according to the embodiment of the present invention in a locked state;
fig. 9 is a schematic structural view of the unlocking state of the sealing plate according to the embodiment of the present invention.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solution of the present invention is further explained below with reference to the accompanying drawings and embodiments:
referring to the attached drawings 1 to 9, the self-locking fast detachable LED underwater lamp comprises a lamp body 1, a support frame 2 fixed with a lampshade 8 of the lamp body 1 into a whole, a base 3 fixed at the bottom end of the support frame 2, and a waterproof cable 13 electrically connected with an aluminum substrate in an inner cavity of the lampshade 8, wherein the waterproof cable 13 penetrates out of the lampshade 8 and then is electrically connected with a waterproof plug 14; the method is characterized in that: an installation base 4 used for being fixed in a use area is arranged below the base 3;
the mounting base 4 is provided with at least three sets of locking devices 5, and the mounting base 4 is connected with the base 3 into a whole through the locking devices 5; the locking device 5 further comprises a mounting cavity 501 positioned on the mounting base 4, and a locking magnet 502 positioned in the mounting cavity 501, wherein the bottom of the locking magnet 502 is fixed with the top end of a supporting spring 503 into a whole, and the bottom end of the supporting spring 503 is fixed with the bottom plate of the mounting cavity 501 into a whole; in a normal state, the top of the locking magnet 502 extends into a locking hole 504 on the base 3, the locking hole 504 is a bearing platform hole with a large upper part and a small lower part, and the diameter of the smallest pipe section of the locking hole 504 is larger than that of the inner cavity of the mounting cavity 501; at least two sets of transverse stopping mechanisms 52 are uniformly distributed on the side wall of the upper part of the locking magnet 502, each transverse stopping mechanism 52 further comprises a stopping block 521, the bottom of each stopping block 521 is sleeved on a pin roll 522, two ends of each pin roll 522 are fixed on the side wall of a mounting window 523, each mounting window 523 is positioned on the side wall of the upper part of the locking magnet 502, the bottom plate surface of each mounting window 523 is fixedly connected with the lower end of a tensioning spring 524, the top end of each tensioning spring 524 is fixedly connected with the outer wall surface of each stopping block 521, in a normal state, each tensioning spring 524 downwards tensions each stopping block 521 to enable the outer wall surface of each stopping block 521 to be tightly abutted against a bearing platform 527 of the locking hole 504, the top of each stopping block 521 is positioned in a radial limiting through groove 525, and two side plates 526 of each radial limiting through groove 525 are fixed on the largest pipe section of the locking hole 504 and/or the bearing platform 527 of the locking hole 504; during specific manufacturing, the stop block 521 is matched with the radial limiting through groove 525. The top end of the tension spring 524 is fixed to the outer wall surface of the stopper 521 as close as possible to the top of the stopper 521.
An unlocking magnet 6 is inserted into the largest tube section of the locking hole 504, the top end of the unlocking magnet 6 is fixed on a connecting ring 7, the inner diameter of the connecting ring 7 is larger than the outer diameter of the lampshade 8 of the lamp body 1, and the magnetic pole at the lower end of the unlocking magnet 6 and the magnetic pole at the top end of the locking magnet 502 are homopolar. In this embodiment, after the installation base 4 is pre-buried, a worker can install one lamp body 1 on the installation base 4 in 1 to 3 minutes, and when the lamp is used, once damaged, two workers cooperate to operate, and one lamp body 1 can be replaced within 5 minutes, so that underwater operation can be realized, and the use of other lamp bodies 1 is not influenced. Effectively guarantee the sight continuity, change the time end, effectively guaranteed the design sight, be convenient for load and unload the lamp body of LED lamp under water, shortened workman underwater operation time, be convenient for automatic positioning locking, reduced the later maintenance cost. The use method of the self-locking quick detachable LED underwater lamp comprises the following steps:
a, an installation method, wherein an installation base 4 is fixed in a use area according to a design angle in advance, a worker firstly applies an external force to a connecting ring 7 by the external force, then a locking hole 504 on a base 3 integrated with a lamp body 1 is aligned with an installation cavity 501 on the installation base 4, and a locking magnet 502 in the installation cavity 501 enables a stop block 521 to be completely withdrawn into the installation cavity 501 along with the locking magnet 502 under the action of the external force applied by the worker and the repulsive force of an unlocking magnet 6 in the locking hole 504 to the locking magnet 502, and at the moment, a tension spring 524 is stretched; next, the worker releases the external force applied to the connection ring 7, the unlocking magnet 6 moves under the action of the repulsive force of the locking magnet 502, so that the locking magnet 502 extends into the locking hole 504, the tightening spring 524 resets while the locking magnet 502 extends into the locking hole 504, so that the stop block 521 slides into the radial limiting through groove 525, and the outer wall surface of the stop block abuts against the bearing table 527 of the locking hole 504 to realize the axial and radial stopping of the lamp body 1 on the mounting base 4; finally, the worker plugs the waterproof plug 14 and the waterproof jack on the underwater conductive plug box into a whole to realize the electrical connection between the LED underwater lamp and an external power supply to complete installation;
b, disassembling, namely firstly fishing out the waterproof plug 14 and the underwater conductive plug box together by a worker, drying and dewatering the waterproof plug 14 and the underwater conductive plug box, and disconnecting the waterproof plug 14 from the underwater conductive plug box; a worker applies external force to the connecting ring 7 by using the external force again, and the locking magnet 502 in the mounting cavity 501 enables the stop block 521 to be completely withdrawn into the mounting cavity 501 along with the locking magnet 502 under the action of the external force applied by the worker and the repulsive force of the unlocking magnet 6 in the locking hole 504 to the locking magnet 502, and at the moment, the tension spring 524 is stretched; next, the base 3 integrated with the lamp body 1 is moved outward under the action of external force of a worker to separate the base 3 from the mounting base 4, so that the lamp body 1 is detached.
Need change the lamp body, repeat B to A can, change the lamp body process and skip in advance with the step of mount pad 4 in A.
In order to facilitate the usability of the unlocking magnet 6, in the above embodiment, it is preferable that: the lower plate surface of the connecting ring 7 is fixedly connected with the top end of a limiting spring 9, and the lower end of the limiting spring 9 is fixedly connected with the top end surface of the base 3.
In order to further improve the operability of the worker, in the above embodiment, it is preferable that: the limiting spring 9 is sleeved in the guide rod 10, the top end of the guide rod 10 is fixedly connected with the lower plate surface of the connecting ring 7, the lower end of the guide rod 10 penetrates through the limiting spring 9 and then extends into the guide hole 11, and the top end surface of the base 3 and the bottom end surface of the base 3 are penetrated through by the guide hole 11.
To further ensure the stopping property of the stopper 521, in the above embodiment, it is preferable that: the front plate surface of the stop block 521 and the rear plate surface of the stop block 521 are both provided with stop pins 528, in a normal state, the stop pins 528 on the front plate surface of the stop block 521 are located in the sliding grooves a529, the stop pins 528 on the rear plate surface of the stop block 521 are located in the sliding grooves b530, and the sliding grooves a529 and the sliding grooves b530 are respectively located on the inner walls of the two side plates 526 of the radial limiting through groove 525; the sliding groove a529 and the sliding groove b530 are both arc-shaped grooves. Due to the structure, when the gap between the stop block 521 and the radial limiting through groove 525 is too large, the swing of the stop block 521 can be avoided. At the same time, the matching of the stop pin 528 with the sliding grooves a529 and the sliding grooves b530 has the function of guiding the stop block 521.
In the above embodiment, in order to facilitate the mounting and dismounting of the lamp body 1 and the base 3, it is preferable that: the bottom of the support frame 2 is provided with a mounting ear 12, and the mounting ear 12 is fixedly connected with the base 3 into a whole through a screw.
In order to realize simple structure of the lamp body of the LED underwater lamp, in the above embodiment, preferably: the lamp body 1 further comprises a lampshade 8, an aluminum substrate positioned in an inner cavity of the lampshade 8, and LED lamp beads integrated on the upper plate surface of the aluminum substrate, the lower plate surface of the aluminum substrate is fixed on a radiator 15 and positioned on a cable joint 16 on the radiator, and the waterproof cable 13 penetrates through the cable joint 16; the waterproof cable 13 and the cable connector 16 are sealed through glue filling, and a light-transmitting glass plate 17 integrated with the lamp shade 8 is arranged at the top of the lamp shade.
In order to prevent impurities from entering the locking hole 504 to cause the lateral stopping mechanism 52 to be stuck or damaged, in the above embodiment, it is preferable that: the unlocking magnet 6 is provided with a sealing plate 18 integrated with the unlocking magnet, the diameter of the sealing plate 18 is smaller than that of the largest pipe section of the locking hole 504, and the sealing plate 18 is located at the top end of the largest pipe section of the locking hole 504 under normal conditions.
In order to reduce the water resistance of the seal plate 18, in the above embodiment, it is preferable that: the sealing plate 18 is provided with a water through hole 19.
In the above embodiment, for the convenience of the worker, it is preferable that: two handles 20 are symmetrically arranged on the outer wall of the base 3.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (9)
1. A self-locking fast-assembly and disassembly type LED underwater lamp comprises a lamp body (1), a support frame (2) fixed with a lampshade (8) of the lamp body (1) into a whole, a base (3) fixed at the bottom end of the support frame (2), and a waterproof cable (13) electrically connected with an aluminum substrate in an inner cavity of the lampshade (8), wherein the waterproof cable (13) penetrates out of the lampshade (8) and then is electrically connected with a waterproof plug connector (14); the method is characterized in that: an installation base (4) used for being fixed in a use area is arranged below the base (3);
the mounting base (4) is provided with at least three sets of locking devices (5), and the mounting base (4) is connected with the base (3) into a whole through the locking devices (5); the locking device (5) further comprises a mounting cavity (501) positioned on the mounting base (4) and a locking magnet (502) positioned in the mounting cavity (501), the bottom of the locking magnet (502) is fixed with the top end of the supporting spring (503) into a whole, and the bottom end of the supporting spring (503) is fixed with the bottom plate of the mounting cavity (501) into a whole; under a normal state, the top of the locking magnet (502) extends into a locking hole (504) on the base (3), the locking hole (504) is a bearing platform hole with a large upper part and a small lower part, and the diameter of the smallest pipe section of the locking hole (504) is larger than that of the inner cavity of the mounting cavity (501); at least two sets of transverse stopping mechanisms (52) are uniformly distributed on the side wall of the upper part of the locking magnet (502), each transverse stopping mechanism (52) further comprises a stopping block (521), the bottom of each stopping block (521) is sleeved on a pin shaft (522), two ends of each pin shaft (522) are fixed on the side wall of a mounting window (523), each mounting window (523) is positioned on the side wall of the upper part of the locking magnet (502), the bottom plate surface of each mounting window (523) is fixedly connected with the lower end of a tensioning spring (524), the top end of each tensioning spring (524) is fixedly connected with the outer wall surface of each stopping block (521), each tensioning spring (524) downwards tensions the stopping blocks (521) in a normal state to enable the outer wall surface of each stopping block (521) to be tightly abutted to a bearing platform surface (527) of the locking hole (504), the tops of the stopping blocks (521) are positioned in radial limiting through grooves (525), and two side plates (526) of the radial limiting through grooves (525) are fixed on the maximum lower part of the locking hole (504) and/or the lock pipe section The bearing platform surface (527) of the fastening hole (504);
an unlocking magnet (6) is inserted into the largest pipe section of the locking hole (504), the top end of the unlocking magnet (6) is fixed on the connecting ring (7), the inner diameter of the connecting ring (7) is larger than the outer diameter of a lampshade (8) of the lamp body (1), and the magnetic pole of the lower end of the unlocking magnet (6) and the magnetic pole of the top end of the locking magnet (502) are homopolar.
2. The self-locking quick-detachable LED underwater lamp as claimed in claim 1, wherein: the lower plate surface of the connecting ring (7) is fixedly connected with the top end of the limiting spring (9), and the lower end of the limiting spring (9) is fixedly connected with the top end surface of the base (3).
3. The self-locking quick-detachable LED underwater lamp as claimed in claim 2, wherein: the limiting spring (9) is sleeved in the guide rod (10), the top end of the guide rod (10) is fixedly connected with the lower plate surface of the connecting ring (7), the lower end of the guide rod (10) penetrates out of the limiting spring (9) and then extends into the guide hole (11), and the top end surface of the base (3) and the bottom end surface of the base (3) are penetrated through the guide hole (11).
4. The self-locking quick-detachable LED underwater lamp as claimed in claim 1, wherein: the front plate surface of the stop block (521) and the rear plate surface of the stop block (521) are both provided with stop pins (528), in a normal state, the stop pins (528) on the front plate surface of the stop block (521) are positioned in the sliding grooves a (529), the stop pins (528) on the rear plate surface of the stop block (521) are positioned in the sliding grooves b (530), and the sliding grooves a (529) and the sliding grooves b (530) are respectively positioned on the inner walls of the two side plates (526) of the radial limiting through groove (525);
the sliding groove a (529) and the sliding groove b (530) are both arc-shaped grooves.
5. The self-locking quick-detachable LED underwater lamp as claimed in claim 1, wherein: the bottom of the support frame (2) is provided with a mounting lug (12), and the mounting lug (12) is fixedly connected with the base (3) into a whole through a screw.
6. The self-locking quick-detachable LED underwater lamp as claimed in claim 1, wherein: the lamp body (1) further comprises a lampshade (8), an aluminum substrate positioned in an inner cavity of the lampshade (8), and LED lamp beads integrated on the upper plate surface of the aluminum substrate, the lower plate surface of the aluminum substrate is fixed on a radiator (15), and a cable joint (16) positioned on the radiator, and the waterproof cable (13) penetrates through the cable joint (16); waterproof cable (13) and cable joint (16) are sealed through the encapsulating, the top of lamp shade (8) is provided with rather than integrative printing opacity glass board (17).
7. The self-locking quick-detachable LED underwater lamp as claimed in claim 1, wherein: the unlocking magnet (6) is provided with a sealing plate (18) integrated with the unlocking magnet, the diameter of the sealing plate (18) is smaller than that of the largest pipe section of the locking hole (504), and the sealing plate (18) is located at the top end of the largest pipe section of the locking hole (504) in a normal state.
8. The self-locking quick-detachable LED underwater lamp as claimed in claim 7, wherein: the sealing plate (18) is provided with a water through hole (19).
9. The self-locking quick-detachable LED underwater lamp as claimed in claim 1, wherein: two handles (20) are symmetrically arranged on the outer wall of the base (3).
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CN202023252296.6U CN214535807U (en) | 2020-12-29 | 2020-12-29 | Self-locking fast-assembly and disassembly type LED underwater lamp |
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CN202023252296.6U CN214535807U (en) | 2020-12-29 | 2020-12-29 | Self-locking fast-assembly and disassembly type LED underwater lamp |
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Cited By (1)
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CN112728451A (en) * | 2020-12-29 | 2021-04-30 | 重庆新源辉光电科技有限公司 | Self-locking fast-assembly and disassembly type LED underwater lamp and assembly and disassembly method |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112728451A (en) * | 2020-12-29 | 2021-04-30 | 重庆新源辉光电科技有限公司 | Self-locking fast-assembly and disassembly type LED underwater lamp and assembly and disassembly method |
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