CN213983273U - Ceiling type emergency fire-fighting lamp - Google Patents
Ceiling type emergency fire-fighting lamp Download PDFInfo
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- CN213983273U CN213983273U CN202023323946.1U CN202023323946U CN213983273U CN 213983273 U CN213983273 U CN 213983273U CN 202023323946 U CN202023323946 U CN 202023323946U CN 213983273 U CN213983273 U CN 213983273U
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Abstract
The utility model relates to the technical field of fire fighting, in particular to a ceiling type emergency fire fighting lamp, which comprises a lampshade and a lamp holder; the lighting assembly is arranged in the lampshade, the cross section of the lampshade is of an arc structure, the top end of the lampshade is provided with a threaded connecting ring, and the outer wall of the circumference of the threaded connecting ring is provided with an external thread structure; the bottom end of the lamp holder is provided with a threaded mounting ring matched with the radian of the threaded connecting ring, an internal thread structure is arranged inside the threaded mounting ring, and the threaded mounting ring is in threaded connection with the threaded connecting ring; the annular array is provided with a plurality of support arms of slope structure on the circumference inner wall of screw thread go-between, and the top fixedly connected with reference column of support arm. The utility model provides an emergent fire control lamp of ceiling type mainly includes lamp shade and lamp stand, through screw thread go-between and screw thread mounting ring threaded connection between lamp shade and the lamp stand to fix the bottom at the lamp stand through the cooperation of locating lever and reference column, mounting structure is simple, and stability is stronger, is difficult for droing.
Description
Technical Field
The utility model relates to a fire control technical field specifically is a ceiling type emergency fire control lamp.
Background
The ceiling lamp is commonly used for square cover ceiling lamps, spherical ceiling lamps, pointed oblate ceiling lamps, semi-spherical ceiling lamps, semi-oblate dome ceiling lamps, small rectangular cover ceiling lamps and the like.
The mounting structure of current emergent fire control of ceiling type is comparatively complicated, and the cost is higher relatively, and heat dispersion is relatively poor, and the heat that produces when ceiling lamp is luminous is difficult for discharging, has seriously influenced lighting components's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emergent fire control lamp of ceiling type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a ceiling type emergency fire-fighting lamp comprises a lampshade and a lamp holder; the lighting assembly is arranged in the lampshade, the cross section of the lampshade is of an arc structure, the top end of the lampshade is provided with a threaded connecting ring, and the outer wall of the circumference of the threaded connecting ring is provided with an external thread structure; the bottom end of the lamp holder is provided with a threaded mounting ring matched with the radian of the threaded connecting ring, an internal thread structure is arranged inside the threaded mounting ring, and the threaded mounting ring is in threaded connection with the threaded connecting ring; the lamp holder is provided with a lamp holder, a lamp holder is arranged on the lamp holder, a plurality of supporting arms with inclined structures are arranged on the inner circumferential wall of the threaded connecting ring in an annular array mode, the top ends of the supporting arms are fixedly connected with positioning columns, external thread structures are arranged on the outer walls of the positioning columns, threaded positioning holes are formed in the positions, corresponding to the positioning columns, of the lamp holder, and the positioning columns are in threaded connection with the threaded positioning holes; horizontal positioning holes are formed in the positioning columns and the lamp holder, and positioning rods are clamped inside the horizontal positioning holes.
Preferably, the number of the supporting arms is at least three, and the top end of each supporting arm is arranged at the bottom of the corresponding positioning column in an annular array.
Preferably, the bottom end of the supporting arm is fixedly provided with a positioning connecting block, and the positioning connecting block is installed on the threaded installation ring through a bolt.
Preferably, the lighting assembly comprises an aluminum substrate with the radian consistent with that of the threaded connecting ring, a plurality of lighting lamp beads are mounted at the bottom of the aluminum substrate, and a circuit board is arranged at the top end of the aluminum substrate.
Preferably, a heat dissipation cavity is arranged above the aluminum substrate, the bottom end of the positioning column is fixedly connected with an installation seat, and a heat dissipation fan is installed at the bottom of the installation seat.
Preferably, a plurality of heat dissipation holes which are communicated with each other are formed in the threaded mounting ring and the threaded connecting ring, and a dustproof filter screen is arranged inside each heat dissipation hole.
Preferably, the lamp holder is provided with a wiring channel for placing a cable.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides an emergent fire control lamp of ceiling type mainly includes lamp shade and lamp stand, through screw thread go-between and screw thread mounting ring threaded connection between lamp shade and the lamp stand to fix the bottom at the lamp stand through the cooperation of locating lever and reference column, mounting structure is simple, and stability is stronger, is difficult for droing.
2. The utility model discloses be provided with the heat dissipation chamber between lamp shade and lamp stand to at the internally mounted in heat dissipation chamber radiator fan, can in time discharge the heat that lighting assembly produced, extension lighting assembly's life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial plan view of the present invention.
In the figure: 1. a lamp shade; 2. a lamp socket; 3. a threaded connection ring; 4. a dustproof filter screen; 5. a threaded mounting ring; 6. a support arm; 7. a positioning column; 8. a threaded locating hole; 9. positioning a rod; 10. positioning a connecting block; 11. an aluminum substrate; 12. a circuit board; 13. a heat dissipation cavity; 14. a mounting seat; 15. a heat radiation fan; 16. and a wiring channel.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a ceiling type emergency fire-fighting lamp comprises a lampshade 1 and a lamp holder 2; the lighting assembly is arranged in the lampshade 1, the cross section of the lampshade 1 is of an arc structure, the top end of the lampshade 1 is provided with a threaded connecting ring 3, and the outer wall of the circumference of the threaded connecting ring 3 is provided with an external thread structure; the bottom end of the lamp holder 2 is provided with a thread mounting ring 5 matched with the radian of the thread connecting ring 3, an internal thread structure is arranged inside the thread mounting ring 5, and the thread mounting ring 5 is in threaded connection with the thread connecting ring 3; a plurality of supporting arms 6 with inclined structures are arranged on the circumferential inner wall of the threaded connecting ring 3 in an annular array manner, the top ends of the supporting arms 6 are fixedly connected with positioning columns 7, the outer walls of the positioning columns 7 are provided with external thread structures, threaded positioning holes 8 are formed in the positions, corresponding to the positioning columns 7, of the lamp holder 2, and the positioning columns 7 are in threaded connection with the threaded positioning holes 8; horizontal positioning holes are formed in the positioning columns 7 and the lamp holder 2, and positioning rods 9 are clamped inside the horizontal positioning holes.
Further, the number of the supporting arms 6 is at least three, and the top end of each supporting arm 6 is arranged at the bottom of the corresponding positioning column 7 in an annular array.
Further, the bottom end of the supporting arm 6 is fixedly provided with a positioning connecting block 10, and the positioning connecting block 10 is installed on the thread installing ring 5 through a bolt.
Further, the lighting assembly comprises an aluminum substrate 11 which has the same radian with the threaded connecting ring 3, a plurality of lighting beads are mounted at the bottom of the aluminum substrate 11, and a circuit board 12 is arranged at the top end of the aluminum substrate 11.
Further, a heat dissipation cavity 13 is arranged above the aluminum substrate 11, the bottom end of the positioning column 7 is fixedly connected with an installation seat 14, and a heat dissipation fan 15 is installed at the bottom of the installation seat 14.
Further, a plurality of heat dissipation holes which are communicated with each other are formed in the threaded mounting ring 5 and the threaded connecting ring 3, and a dustproof filter screen 4 is arranged inside each heat dissipation hole.
Further, the lamp holder 2 is provided with a wiring channel 16 for placing a cable.
The working principle is as follows: when installing this emergent fire control lamp, earlier 5 threaded connection of threaded connection ring 3 and the threaded mounting ring of 2 bottoms in lamp stand 2 on the lamp shade 1, when rotating lamp shade 1, 8 threaded connection of the screw thread locating hole of seting up in reference column 7 and the 2 bottoms of lamp stand on lamp shade 1 top, then, insert locating lever 9 in the horizontal location hole from lamp stand 2 and reference column 7, the realization is to lamp shade 1 further fixed, support arm 6 on the reference column 7 plays strong support and the effect of connecting to lamp shade 1, improve the stability of the installation of lamp shade 1, make it be difficult for droing. When the emergency fire-fighting lamp is used, the heat generated by the lighting assembly can be timely discharged through the heat dissipation holes through the heat dissipation fan 15 arranged in the heat dissipation cavity 13 between the lampshade 1 and the lamp holder 2, and the service life of the lighting assembly is prolonged.
It is worth noting that: whole lighting assembly and radiator fan all realize control to it through the controller, because the equipment that the controller matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.
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 (7)
1. The utility model provides an emergent fire control lamp of ceiling type which characterized in that: comprises a lampshade (1) and a lamp holder (2); the lighting assembly is arranged in the lampshade (1), the cross section of the lampshade (1) is of an arc-shaped structure, a threaded connecting ring (3) is arranged at the top end of the lampshade (1), and an external thread structure is arranged on the circumferential outer wall of the threaded connecting ring (3); the bottom end of the lamp holder (2) is provided with a thread mounting ring (5) matched with the radian of the thread connecting ring (3), an internal thread structure is arranged inside the thread mounting ring (5), and the thread mounting ring (5) is in threaded connection with the thread connecting ring (3); a plurality of supporting arms (6) with inclined structures are arranged on the circumferential inner wall of the threaded connecting ring (3) in an annular array manner, the top ends of the supporting arms (6) are fixedly connected with positioning columns (7), external thread structures are arranged on the outer walls of the positioning columns (7), threaded positioning holes (8) are formed in the positions, corresponding to the positioning columns (7), of the lamp holder (2), and the positioning columns (7) are in threaded connection with the threaded positioning holes (8); horizontal positioning holes are formed in the positioning columns (7) and the lamp holder (2), and positioning rods (9) are clamped inside the horizontal positioning holes.
2. The ceiling type emergency fire-fighting lamp as claimed in claim 1, wherein: the number of the supporting arms (6) is at least three, and the top end of each supporting arm (6) is arranged at the bottom of the corresponding positioning column (7) in an annular array mode.
3. The ceiling type emergency fire-fighting lamp as claimed in claim 1, wherein: the bottom end of the supporting arm (6) is fixedly provided with a positioning connecting block (10), and the positioning connecting block (10) is installed on the thread installation ring (5) through a bolt.
4. The ceiling type emergency fire-fighting lamp as claimed in claim 1, wherein: the lighting assembly comprises an aluminum substrate (11) which has the same radian with the threaded connecting ring (3), a plurality of lighting lamp beads are mounted at the bottom of the aluminum substrate (11), and a circuit board (12) is arranged at the top end of the aluminum substrate (11).
5. The ceiling type emergency fire-fighting lamp as set forth in claim 4, wherein: a heat dissipation cavity (13) is arranged above the aluminum substrate (11), the bottom end of the positioning column (7) is fixedly connected with an installation seat (14), and a heat dissipation fan (15) is installed at the bottom of the installation seat (14).
6. The ceiling type emergency fire-fighting lamp as claimed in claim 1, wherein: all set up a plurality of louvres that communicate each other on screw thread collar (5) and screw thread go-between (3), the inside of louvre is provided with dustproof filter screen (4).
7. The ceiling type emergency fire-fighting lamp as claimed in claim 1, wherein: and a wiring channel (16) for placing a cable is formed in the lamp holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323946.1U CN213983273U (en) | 2020-12-31 | 2020-12-31 | Ceiling type emergency fire-fighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323946.1U CN213983273U (en) | 2020-12-31 | 2020-12-31 | Ceiling type emergency fire-fighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983273U true CN213983273U (en) | 2021-08-17 |
Family
ID=77250279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323946.1U Active CN213983273U (en) | 2020-12-31 | 2020-12-31 | Ceiling type emergency fire-fighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983273U (en) |
-
2020
- 2020-12-31 CN CN202023323946.1U patent/CN213983273U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220921 Address after: Room 1701, No. 68, Lane 2009, Caoyang Road, Putuo District, Shanghai 200000 Patentee after: Shanghai Yingtong Technology Co.,Ltd. Address before: 200081 room 2978, building 1, No. 605, Antai Road, Situan Town, Fengxian District, Shanghai Patentee before: Shanghai Yingtong Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |