CN216408704U - Joint control type underground illuminating lamp - Google Patents
Joint control type underground illuminating lamp Download PDFInfo
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- CN216408704U CN216408704U CN202122873276.9U CN202122873276U CN216408704U CN 216408704 U CN216408704 U CN 216408704U CN 202122873276 U CN202122873276 U CN 202122873276U CN 216408704 U CN216408704 U CN 216408704U
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Abstract
The utility model relates to a joint control type underground illuminating lamp which comprises a shell, a lamp shade detachably fixed at an opening at the top of the shell, a bottom cover detachably fixed at an opening at the bottom of the shell, and a main body arranged between the shell and the lamp shade, wherein the main body comprises a driver, a lamp panel and an infrared sensor; the external part of the infrared sensor is covered with a spherical cover, the top of the shell is also fixed with a detachable cylindrical explosion-proof cage, and the external part of the spherical cover is covered with a spherical explosion-proof cage; the infrared sensor, the driver or the lamp panel can be quickly overhauled or replaced without completely disassembling the lamp body, so that the disassembling and assembling steps are greatly simplified to greatly facilitate the overhauling or replacing, and the working efficiency is obviously improved.
Description
Technical Field
The utility model relates to a joint control type underground illuminating lamp.
Background
The underground illuminating lamp is an illuminating lamp suitable for mines with flammable and explosive dangers or (and) dust explosion dangers; the joint control type underground illuminating lamp is an illuminating lamp which is provided with a mobile sensing device to realize the combined use of a plurality of underground illuminating lamps, so that the linkage control among the plurality of underground illuminating lamps can be realized; the dismouting of current joint control formula floodlight in pit is comparatively inconvenient, in case need change removal induction system, driver or lamp plate, all must take the lamp body apart totally and just can go on, therefore operating procedure is loaded down with trivial details, is unfavorable for overhauing or changing, and work efficiency is lower, treats further improvement.
SUMMERY OF THE UTILITY MODEL
In view of the current situation of the prior art, the utility model aims to provide a joint control type underground illuminating lamp which greatly simplifies the assembling and disassembling steps so as to greatly facilitate the maintenance or replacement, thereby obviously improving the working efficiency.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a joint control type underground illuminating lamp comprises a shell, a lampshade, a bottom cover and a main body, wherein the lampshade is detachably fixed at an opening at the top of the shell, the bottom cover is detachably fixed at an opening at the bottom of the shell, the main body is arranged between the shell and the lampshade and comprises a driver, a lamp panel and an infrared sensor, and the joint control type underground illuminating lamp is characterized in that a threaded hole is formed in the center of the top of the lampshade, a first external threaded part is correspondingly formed on the outer peripheral surface of the infrared sensor, and the first external threaded part is inserted into and screwed in the threaded hole; the infrared sensor is characterized in that a spherical cover is covered outside the infrared sensor, a convex ring is outwards formed on the inner wall of an opening of the spherical cover, a sleeve is upwards formed on the edge of the top of the lampshade, an internal thread part is formed on the inner wall of the opening of the sleeve, correspondingly, a second external thread part is formed on the outer peripheral surface of the convex ring, and the second external thread part is inserted into and screwed in the internal thread part; the top of the shell is also fixed with a detachable cylindrical explosion-proof cage which is covered outside the lampshade; the outside of spherical cover still covers and is equipped with spherical explosion-proof cage, the opening part edge of spherical explosion-proof cage still passes through the rotatable top opening part edge of fixing at the explosion-proof cage of cartridge type of hinge, still be fixed with a plurality of U type elasticity on the opening part edge of cartridge type explosion-proof cage and detain, a plurality of U type elasticity detains equal detachable lock and all is located the diagonal angle side of hinge on the opening part of spherical explosion-proof cage corresponds the side reason.
Preferably, both ends of the U-shaped elastic buckle are provided with a bending section inwards, and the width between the two bending sections is smaller than the inner width of the U-shaped elastic buckle.
Preferably, a plurality of lugs which are uniformly distributed at equal angles along the circumferential direction are formed upwards on the top of the shell, a pressing sheet is further fixed to the end of each lug, and the end of each pressing sheet is pressed above the edge of the opening at the bottom of the cylindrical explosion-proof cage.
Preferably, a limiting ring is further formed outwards on the outer peripheral surface of the infrared sensor, and the bottom of the limiting ring is pressed on the outer wall of the top of the lampshade.
Preferably, a plurality of grooves which are uniformly arranged at equal angles along the circumferential direction are formed on the outer wall of the opening of the spherical cover.
Preferably, the outer wall of the bottom opening of the housing is outwardly formed with a plurality of side block combinations which are uniformly arranged at equal angles along the circumferential direction, correspondingly, the outer wall of the top opening of the bottom cover is outwardly formed with the same number of fixture block combinations which are uniformly arranged at equal angles along the circumferential direction, and each fixture block combination is located below one corresponding side block combination.
Preferably, the side block combination comprises two side blocks which are symmetrically arranged, a rotatable pin shaft is further fixed between the two side blocks in each side block combination, a screw is further fixed on the outer wall of each pin shaft, the fixture block combination comprises two symmetrically arranged fixture blocks, and each screw is arranged between the two fixture blocks in one corresponding fixture block combination.
Preferably, each screw rod is further provided with a nut with a gasket in a sleeved and screwed manner, and the top of each nut with the gasket is pressed at the bottom of two corresponding clamping blocks in one clamping block combination.
Compared with the prior art, the utility model has the advantages that: the infrared sensor, the driver or the lamp panel can be quickly overhauled or replaced without completely disassembling the lamp body, so that the disassembling and assembling steps are greatly simplified to greatly facilitate the overhauling or replacing, and the working efficiency is obviously improved.
Drawings
Fig. 1 is a top-side exploded view of the present invention.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.
As shown in fig. 1, the joint control type underground illuminating lamp comprises a shell 1, a lampshade 2 detachably fixed at an opening at the top of the shell 1, a bottom cover 3 detachably fixed at an opening at the bottom of the shell 1, and a main body arranged between the shell 1 and the lampshade 2, wherein the main body comprises a driver (not shown), a lamp panel (not shown) and an infrared sensor 6; the infrared sensor 6 is connected with the lamp panel through a driver; when the infrared sensor 6 senses that people around move, the driver can be automatically started to excite the lamp beads on the lamp panel to emit light, the principle is the prior art, and the infrared lamp is characterized in that: a threaded hole 23 is formed in the center of the top of the lampshade 2, correspondingly, a first external threaded part 61 is formed on the outer peripheral surface of the infrared sensor 6, and the first external threaded part 61 is inserted into and screwed in the threaded hole 23; the infrared sensor 6 is further covered with a spherical cover 5, a convex ring 51 is formed outwards on the inner wall of the opening of the spherical cover 5, a sleeve 21 is formed upwards on the top edge of the lampshade 2, an internal thread part 22 is formed on the inner wall of the opening of the sleeve 21, correspondingly, a second external thread part 52 is formed on the outer peripheral surface of the convex ring 51, and the second external thread part 52 is inserted into and screwed into the internal thread part 22; the top of the shell 1 is also fixed with a detachable cylindrical explosion-proof cage 4, and the cylindrical explosion-proof cage 4 is covered outside the lampshade 2; the outside of spherical cover 5 still covers and is equipped with spherical explosion-proof cage 7, and the opening part edge of spherical explosion-proof cage 7 still passes through the rotatable top opening part edge of fixing at the explosion-proof cage 4 of cartridge type of hinge 9, still is fixed with a plurality of U type elasticity on the opening part edge of the explosion-proof cage 4 of cartridge type and detains 8, and the equal detachable lock of a plurality of U type elasticity knot 8 corresponds on the edge of the opening part side of spherical explosion-proof cage 7 and all is located the diagonal angle side of hinge 9.
Both ends of the U-shaped elastic buckle 8 are provided with a bending section 81 inwards, and the width between the two bending sections 81 is smaller than the inner width of the U-shaped elastic buckle 8.
A plurality of lugs 101 which are uniformly distributed along the circumferential direction at equal angles are formed upwards on the top of the shell 1, a pressing sheet 10 is fixed at the end part of each lug 101, and the end part of each pressing sheet 10 is pressed above the edge of the opening at the bottom of the cylindrical explosion-proof cage 4.
A limiting ring 61 is further formed outwards on the outer peripheral surface of the infrared sensor 6, and the bottom of the limiting ring 61 is pressed on the outer wall of the top of the lampshade 2.
A plurality of grooves 53 which are uniformly arranged along the circumferential direction at equal angles are also formed on the outer wall of the opening of the spherical cover 5.
A plurality of side block combinations which are uniformly arranged at equal angles along the circumferential direction are outwards formed on the outer wall of the bottom opening of the shell 1, correspondingly, the same number of clamping block combinations which are uniformly arranged at equal angles along the circumferential direction are outwards formed on the outer wall of the top opening of the bottom cover 3, and each clamping block combination is positioned below one corresponding side block combination.
The side block combination comprises two side blocks 102 which are symmetrically arranged, a rotatable pin shaft 11 is fixed between the two side blocks 102 in each side block combination, a screw 12 is fixed on the outer wall of each pin shaft 11, the fixture block combination comprises two fixture blocks 31 which are symmetrically arranged, and each screw 12 is arranged between the two fixture blocks 31 in one corresponding fixture block combination.
Each screw 12 is further sleeved with a nut 13 with a gasket, and the top of each nut 13 with a gasket is pressed against the bottom of each of the two corresponding clamping blocks 31 in the corresponding clamping block combination.
Before use, the shell 1 is fixed at a designated position in a well, and then a power line is hermetically penetrated through the bottom of the bottom cover 3 and is connected with a driver arranged in the shell 1; during the use, when infrared sensor 6 senses that there is personnel to walk around, can the automatic start driver in order to arouse that the lamp pearl on the lamp plate is luminous, above-mentioned principle is prior art.
If need change infrared sensor 6 when, then can upwards open spherical explosion-proof cage 7 earlier, then twist ball type cover 5 with the hand and until taking off ball type cover 5, then just can twist infrared sensor 6 with revolving in order to pull down, at last change a new infrared sensor 6 and with ball type cover 5 and spherical explosion-proof cage 7 according to the same reason back can.
If the driver or the lamp panel needs to be overhauled or replaced, each nut 13 with the pad can be unscrewed, and then each screw 12 is shifted outwards so that each screw 12 is separated from two fixture blocks 31 in one corresponding fixture block combination; then just can take off bottom 3, overhaul or change driver or lamp plate at last and after the completion with bottom 3 dress back can.
The infrared sensor 6, the driver or the lamp panel can be quickly overhauled or replaced without completely disassembling the lamp body, so that the disassembling and assembling steps are greatly simplified to greatly facilitate the overhauling or replacing, and the working efficiency is obviously improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A joint control type underground illuminating lamp comprises a shell, a lampshade, a bottom cover and a main body, wherein the lampshade is detachably fixed at an opening at the top of the shell, the bottom cover is detachably fixed at an opening at the bottom of the shell, the main body is arranged between the shell and the lampshade and comprises a driver, a lamp panel and an infrared sensor, and the joint control type underground illuminating lamp is characterized in that a threaded hole is formed in the center of the top of the lampshade, a first external threaded part is correspondingly formed on the outer peripheral surface of the infrared sensor, and the first external threaded part is inserted into and screwed in the threaded hole; the infrared sensor is characterized in that a spherical cover is covered outside the infrared sensor, a convex ring is outwards formed on the inner wall of an opening of the spherical cover, a sleeve is upwards formed on the edge of the top of the lampshade, an internal thread part is formed on the inner wall of the opening of the sleeve, correspondingly, a second external thread part is formed on the outer peripheral surface of the convex ring, and the second external thread part is inserted into and screwed in the internal thread part; the top of the shell is also fixed with a detachable cylindrical explosion-proof cage which is covered outside the lampshade; the outside of spherical cover still covers and is equipped with spherical explosion-proof cage, the opening part edge of spherical explosion-proof cage still passes through the rotatable top opening part edge of fixing at the explosion-proof cage of cartridge type of hinge, still be fixed with a plurality of U type elasticity on the opening part edge of cartridge type explosion-proof cage and detain, a plurality of U type elasticity detains equal detachable lock and all is located the diagonal angle side of hinge on the opening part of spherical explosion-proof cage corresponds the side reason.
2. The joint control type underground illuminating lamp according to claim 1, wherein two ends of the U-shaped elastic buckle are provided with a bending section inwards, and the width between the two bending sections is smaller than the inner width of the U-shaped elastic buckle.
3. The combination-control type underground illuminating lamp as claimed in claim 1, wherein a plurality of protrusions are uniformly distributed at equal angles along the circumferential direction are formed upwards on the top of the shell, a pressing sheet is fixed on the end of each protrusion, and the end of each pressing sheet is pressed above the edge of the opening at the bottom of the cylindrical explosion-proof cage.
4. The jointly controlled underground illuminating lamp according to claim 1, wherein a limiting ring is further formed outwards on the outer peripheral surface of the infrared sensor, and the bottom of the limiting ring is pressed against the outer wall of the top of the lampshade.
5. The jointly controlled underground illuminating lamp according to claim 1, wherein a plurality of grooves uniformly arranged at equal angles along the circumferential direction are further formed on the outer wall of the opening of the spherical cover.
6. The under-well illuminating lamp of claim 1, wherein a plurality of side block assemblies are formed on the outer wall of the bottom opening of the casing, wherein the side block assemblies are uniformly arranged at equal angles along the circumferential direction, correspondingly, the same number of fixture block assemblies are formed on the outer wall of the top opening of the bottom cover, wherein the fixture block assemblies are uniformly arranged at equal angles along the circumferential direction, and each fixture block assembly is located below a corresponding one of the side block assemblies.
7. The under-well illuminating lamp of the joint control type according to claim 6, wherein the side block combination comprises two symmetrically arranged side blocks, a rotatable pin shaft is fixed between the two side blocks in each side block combination, a screw is fixed on the outer wall of each pin shaft, the fixture block combination comprises two symmetrically arranged fixture blocks, and each screw is arranged between two fixture blocks in a corresponding fixture block combination.
8. The joint control type underground illuminating lamp according to claim 7, wherein each screw is further sleeved with a nut with a gasket in a threaded manner, and the top of each nut with the gasket is pressed against the bottoms of two corresponding clamping blocks in one clamping block combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122873276.9U CN216408704U (en) | 2021-11-23 | 2021-11-23 | Joint control type underground illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122873276.9U CN216408704U (en) | 2021-11-23 | 2021-11-23 | Joint control type underground illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216408704U true CN216408704U (en) | 2022-04-29 |
Family
ID=81302890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122873276.9U Active CN216408704U (en) | 2021-11-23 | 2021-11-23 | Joint control type underground illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216408704U (en) |
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2021
- 2021-11-23 CN CN202122873276.9U patent/CN216408704U/en active Active
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