CN213394886U - Explosion-proof LED lamp convenient to spacing installation - Google Patents
Explosion-proof LED lamp convenient to spacing installation Download PDFInfo
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- CN213394886U CN213394886U CN202022841616.5U CN202022841616U CN213394886U CN 213394886 U CN213394886 U CN 213394886U CN 202022841616 U CN202022841616 U CN 202022841616U CN 213394886 U CN213394886 U CN 213394886U
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Abstract
The utility model discloses an explosion-proof LED lamp convenient to spacing installation, including base and explosion-proof LED lamp, the base lower extreme is provided with the base and connects, the upper end of base is provided with the apron, and is provided with fixed orifices and line hole on the apron, the lower extreme center that the base connects is provided with interface and interface groove, interface groove center is provided with the jib, and the jib is connected with the runner through the screw thread, the top of runner is connected with the ratchet through the dead lever, and one side of ratchet is provided with presses the depression bar, the jib upper end is connected with the connecting rod, the upper end of connecting rod is connected with circuit element, press the one side that the depression bar runs through the base through reset spring, the dead lever is connected with the ratchet through the pivot, the top of explosion-proof LED lamp is provided with the connector, and the. The explosion-proof LED lamp with the limit installation function can be conveniently installed in the limit mode, so that the explosion-proof LED lamp is convenient to replace, and the base and the explosion-proof LED lamp can be conveniently fixed.
Description
Technical Field
The utility model relates to an explosion-proof LED lamp technical field specifically is an explosion-proof LED lamp convenient to spacing installation.
Background
The explosion-proof LED lamp is one kind of explosion-proof lamp, the principle of the explosion-proof LED lamp is the same as that of the explosion-proof lamp, and the explosion-proof LED lamp is mainly used for illumination of occasions such as drilling wells, oil extraction platforms, oil extraction equipment, oil refineries, chemical plants, steel, electric power, mining industry and the like; and can be suitable for the fixed illumination of land, ocean oil well drilling machine, workover rig with vibration operation.
However, the existing explosion-proof LED lamp has certain defects in use, on one hand, the existing explosion-proof LED lamp lacks a corresponding fixing structure, and needs to be fixed by an external structure, and on the other hand, because the housing lacks a corresponding sealing structure, the existing explosion-proof LED lamp mostly adopts a multilayer housing to separate the LED lamp from the external environment in order to realize the explosion-proof performance, so as to realize the explosion-proof performance of the LED lamp, but the explosion-proof LED lamp is inconvenient to mount and cannot be mounted in a limited manner.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof LED lamp convenient to spacing installation to propose the problem that current explosion-proof LED lamp is not convenient for spacing installation among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof LED lamp convenient for limiting installation comprises a base and an explosion-proof LED lamp, wherein a base joint is arranged at the lower end of the base, a cover plate is arranged at the upper end of the base, a wire hole is formed in the center of the cover plate, a fixing hole is formed in the cover plate, a connector is arranged at the center of the lower end of the base joint, an connector groove is formed in the middle of the connector, a hanging rod is arranged at the center of the connector groove, a first electrode is arranged at the lower end of the hanging rod, rotating wheels are arranged on two sides of the connector groove, a clamping groove is formed in the port of each rotating wheel, a ratchet wheel is fixed above each rotating wheel, a pressing rod is arranged on one side of each ratchet wheel, the hanging rod penetrates through the rotating wheels and the ratchet wheels through a hanging rod hole, threads are arranged on the inner wall of the hanging rod, one side of base is provided with presses the groove, and presses the groove and be connected with according to the depression bar through reset spring, the upper end of ratchet is provided with the dead lever, and the upper surface of dead lever is connected with the ratchet through the pivot, explosion-proof LED lamp is connected with the second electrode through the connector, and the connector both sides are provided with the buckle.
Preferably, the number of the fixing holes is 4, and the 4 fixing holes are symmetrically arranged with respect to the central axis of the cover plate.
Preferably, the size of the interface slot is matched with the connecting port, and the clamping slots on two sides of the interface slot and the rotating slots on two sides of the lower end of the rotating wheel are matched with the buckles.
Preferably, the structural shape of jib is square in the excircle, the structural shape of connecting rod is square, and connecting rod and jib swing joint to the connecting rod upper end is fixed on the base.
Preferably, the ratchet wheel, the ratchet buckle and the pressing rod are in the same plane, and the pressing rod is movably connected with the pressing groove through a return spring
Preferably, the fixing rod is in an L-shape, one end of the fixing rod is fixed on the base, and the fixing rod is movably connected with the ratchet buckle.
Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof LED lamp of this spacing installation can be convenient for the spacing installation of explosion-proof LED lamp to make this explosion-proof LED lamp be convenient for change, and can be convenient for the base fixed with explosion-proof LED lamp:
1. the ratchet buckle is separated from the ratchet wheel by pressing the pressing rod, so that the rotating wheel can rotate, and the explosion-proof LED lamp can be directly drawn out after the rotating wheel rotates, so that the explosion-proof LED lamp mounted in a limiting way can be replaced conveniently;
2. the clamping groove is used for placing the buckle at the upper end of the explosion-proof LED lamp, the explosion-proof LED lamp is upwards pressed, the hanging rod can move upwards, the rotating groove and the buckle on the rotating wheel are clamped, and the explosion-proof LED lamp is stably fixed on the base under the fixation of the ratchet buckle and the ratchet wheel.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the bottom view structure of the present invention;
fig. 5 is a schematic view of the structure of the explosion-proof LED lamp of the present invention;
fig. 6 is a schematic view of the explosion-proof LED lamp of the present invention;
FIG. 7 is a schematic top view of the runner of the present invention;
fig. 8 is a schematic view of the ratchet according to the present invention.
In the figure: 1. a base; 2. a base joint; 3. a cover plate; 4. a wire hole; 5. a fixing hole; 6. an interface; 7. an interface slot; 8. a card slot; 9. a boom; 10. a rotating wheel; 11. rotating the groove; 12. a pressing lever; 13. a ratchet wheel; 14. a compression spring; 15. a connecting rod; 16. an electric wire; 17. a thread; 18. a boom hole; 19. a first electrode; 20. an explosion-proof LED lamp; 21. a connecting port; 22. buckling; 23. fixing the rod; 24. a rotating shaft; 25. a ratchet buckle; 26. pressing the groove; 27. a return spring; 28. a second electrode.
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.
Referring to fig. 1-8, the present invention provides a technical solution: an explosion-proof LED lamp convenient for limiting installation comprises a base 1 and an explosion-proof LED lamp 20, wherein a base joint 2 is arranged at the lower end of the base 1, a cover plate 3 is arranged at the upper end of the base 1, a wire hole 4 is formed in the center of the cover plate 3, a fixing hole 5 is formed in the cover plate 3, a connector 6 is arranged at the center of the lower end of the base joint 2, a connector groove 7 is formed in the middle of the connector 6, a suspender 9 is arranged at the center of the connector groove 7, a first electrode 19 is arranged at the lower end of the suspender 9, rotating wheels 10 are arranged on two sides of the connector groove 7, a clamping groove 8 is formed in the end of each rotating wheel 10, a ratchet 13 is fixed above each rotating wheel 10, a pressing rod 12 is arranged on one side of each ratchet 13, the suspender 9 penetrates through the rotating wheels 10 and the ratchet 13 through a suspender hole 18, threads 17 are formed in the inner, the two sides of the lower end of the rotating wheel 10 are provided with rotating grooves 11, one side of the base 1 is provided with a pressing groove 26, the pressing groove 26 is connected with the pressing rod 12 through a return spring 27, the upper end of the ratchet 13 is provided with a fixing rod 23, the upper surface of the fixing rod 23 is connected with a ratchet 25 through a rotating shaft 24, the explosion-proof LED lamp 20 is connected with a second electrode 28 through a connecting port 21, and the two sides of the connecting port 21 are provided with buckles 22.
The fixed orifices 5 are provided with 4, and 4 between the fixed orifices 5 about 3 central axis symmetry settings of apron, can be convenient for the fixed orifices 5 pass through the bolt for apron 3 on the base 1 is fixed on the wall, guarantees that this base 1 uses the process stability of explosion-proof LED lamp 20 in the installation.
The size of the interface slot 7 is matched with that of the connecting port 21, and the clamping slots 8 on two sides of the interface slot 7 and the rotating slots 11 on two sides of the lower end of the rotating wheel 10 are matched with the buckles 22, so that the explosion-proof LED lamp 20 can be conveniently fixed on the base 1 through the clamping slots 8 and the rotating slots 11.
The structural shape of jib 9 is square in the excircle, and the structural shape of connecting rod 15 is square, and connecting rod 15 and jib 9 swing joint to connecting rod 15 upper end is fixed on base 1, makes jib 9 reciprocate at the vertical direction of runner 10, upwards pushes up jib 9 through connector 21 on the explosion-proof LED lamp 20, drives runner 10 and ratchet 13, makes the rotary slot 11 rotate and blocks buckle 22.
The ratchet 13, the ratchet 25 and the pressing rod 12 are in the same plane, the pressing rod 12 is movably connected with the pressing groove 26 through a return spring 27, the fixing rod 23 is in an L-shaped structure, one end of the fixing rod 23 is fixed on the base 1, the fixing rod 23 and the ratchet 25 are movably connected, the ratchet 13 can be conveniently rotated, the pressing rod 12 is pressed, the ratchet 25 is separated from the ratchet 13, the hanging rod 9 moves downwards under the action of the compression spring 14, and the rotating groove 11 is separated from the buckle 22.
The working principle is as follows: first, by penetrating bolts through the fixing holes 5 and fixing the bolts to the mounting position, so that the base 1 is stably fixed at the mounting position, when the explosion-proof LED lamp 20 is mounted on the base 1, it is possible to operate as follows:
according to the fig. 1 to 8, firstly, the connection port 21 above the explosion-proof LED lamp 20 is placed in the interface slot 7, the buckle 22 is placed in the clamping slot 8, and then the explosion-proof LED lamp 20 is pressed upwards, so that the suspension rod 9 moves upwards, the compression spring 14 is compressed, the rotating wheel 10 and the ratchet wheel 13 are driven to rotate, the rotating slot 11 is clamped with the buckle 22, and the explosion-proof LED lamp 20 is fixed in the interface 6 of the base joint 2;
the wire 16 on the base 1 is connected through the wire hole 4 on the cover plate 3, so that the first electrode 19 and the second electrode 28 are electrified, and the explosion-proof LED lamp 20 is electrified to work;
pressing the pressing rod 12 to enable the ratchet buckle 25 to rotate and separate from the ratchet wheel 13, enabling the hanging rod 9 to move downwards under the action of the compression spring 14 and enable the rotating wheel 10 and the ratchet wheel 13 to reset, enabling the rotating groove 11 to separate from the buckle 22, enabling the buckle 22 to return to the clamping groove 8, and taking down the explosion-proof LED lamp 20;
the pressing rod 12 is released, so that the pressing rod 12 is reset under the action of the reset spring 27, the ratchet buckle 25 rotates to be clamped with the ratchet 13, and the rotating wheel 10 is reset;
when the explosion-proof LED lamp convenient for limiting installation is needed to be used, the base 1 is fixed well, and the use mode is as follows:
according to the drawings from 1 to 8, the base 1 and the explosion-proof LED lamp 20 are taken out, the base 1 and the explosion-proof LED lamp 20 are placed on the horizontal plane nearest to the installation position, and then the explosion-proof LED lamp 20 is installed in the above mode, so that the explosion-proof LED lamp with limited installation can be conveniently installed in a limited mode, the explosion-proof LED lamp is convenient to replace, the base and the explosion-proof LED lamp can be conveniently fixed, and the content which is not described in detail in the specification belongs to the prior art which is known by persons skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
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 an explosion-proof LED lamp convenient to spacing installation, includes base (1) and explosion-proof LED lamp (20), its characterized in that: the lower end of the base (1) is provided with a base joint (2), the upper end of the base (1) is provided with a cover plate (3), the center of the cover plate (3) is provided with a wire hole (4), the cover plate (3) is provided with a fixed hole (5), the center of the lower end of the base joint (2) is provided with an interface (6), the middle of the interface (6) is provided with an interface groove (7), the center of the interface groove (7) is provided with a suspender (9), the lower end of the suspender (9) is provided with a first electrode (19), two sides of the interface groove (7) are provided with rotating wheels (10), the port of each rotating wheel (10) is provided with a clamping groove (8), a ratchet wheel (13) is fixed above the rotating wheel (10), one side of the ratchet wheel (13) is provided with a pressing rod (12), the suspender (9) penetrates through the rotating wheel (10, the anti-explosion LED lamp is characterized in that threads (17) are arranged on the inner wall of the hanger rod hole (18) and the outer wall of the hanger rod (9), the hanger rod (9) is connected with a connecting rod (15) through a compression spring (14), an electric wire (16) is connected to the upper end of the hanger rod (9), rotary grooves (11) are arranged on two sides of the lower end of the rotary wheel (10), a pressing groove (26) is arranged on one side of the base (1), the pressing groove (26) is connected with the pressing rod (12) through a reset spring (27), a fixing rod (23) is arranged on the upper end of the ratchet wheel (13), the upper surface of the fixing rod (23) is connected with a ratchet buckle (25) through a rotary shaft (24), the anti-explosion LED lamp (20) is connected with the second electrode (28) through a connector (21), and buckles (22) are.
2. The explosion-proof LED lamp convenient for limiting installation of claim 1, wherein: the number of the fixing holes (5) is 4, and the 4 fixing holes (5) are symmetrically arranged relative to the central axis of the cover plate (3).
3. The explosion-proof LED lamp convenient for limiting installation of claim 1, wherein: the size of the interface groove (7) is matched with the size of the connecting port (21), and the clamping grooves (8) at two sides of the interface groove (7) and the rotating grooves (11) at two sides of the lower end of the rotating wheel (10) are matched with the buckles (22).
4. The explosion-proof LED lamp convenient for limiting installation of claim 1, wherein: the structural shape of jib (9) is square in the excircle, the structural shape of connecting rod (15) is square, and connecting rod (15) and jib (9) swing joint to connecting rod (15) upper end is fixed on base (1).
5. The explosion-proof LED lamp convenient for limiting installation of claim 1, wherein: the ratchet wheel (13), the ratchet buckle (25) and the pressing rod (12) are in the same plane, and the pressing rod (12) is movably connected with the pressing groove (26) through a return spring (27).
6. The explosion-proof LED lamp convenient for limiting installation of claim 1, wherein: the structure shape of the fixed rod (23) is L-shaped, one end of the fixed rod (23) is fixed on the base (1), and the fixed rod (23) is movably connected with the ratchet buckle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841616.5U CN213394886U (en) | 2020-12-01 | 2020-12-01 | Explosion-proof LED lamp convenient to spacing installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841616.5U CN213394886U (en) | 2020-12-01 | 2020-12-01 | Explosion-proof LED lamp convenient to spacing installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213394886U true CN213394886U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022841616.5U Active CN213394886U (en) | 2020-12-01 | 2020-12-01 | Explosion-proof LED lamp convenient to spacing installation |
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| Country | Link |
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| CN (1) | CN213394886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352999A (en) * | 2022-01-14 | 2022-04-15 | 江西依泰思防爆科技有限公司 | LED wisdom explosion-proof lamp with unusual protective alarm structure |
-
2020
- 2020-12-01 CN CN202022841616.5U patent/CN213394886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352999A (en) * | 2022-01-14 | 2022-04-15 | 江西依泰思防爆科技有限公司 | LED wisdom explosion-proof lamp with unusual protective alarm structure |
| CN114352999B (en) * | 2022-01-14 | 2024-03-26 | 江西依泰思防爆科技有限公司 | LED wisdom explosion-proof lamp with unusual protection alarm structure |
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