CN218468957U - Fire-fighting emergency step lighting lamp - Google Patents
Fire-fighting emergency step lighting lamp Download PDFInfo
- Publication number
- CN218468957U CN218468957U CN202222985912.1U CN202222985912U CN218468957U CN 218468957 U CN218468957 U CN 218468957U CN 202222985912 U CN202222985912 U CN 202222985912U CN 218468957 U CN218468957 U CN 218468957U
- Authority
- CN
- China
- Prior art keywords
- light source
- main board
- fire
- lamp control
- clamping groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a fire-fighting emergency step lighting lamp, which is provided with a front shell, a sealing ring, a light source plate, a lamp control main plate and a rear shell; a slope-shaped light emitting opening is formed in the center of the front shell, a sealing groove is formed in the rear portion of the front shell, and a light source clamping groove and a main board clamping groove are formed in the inner side of the sealing groove; the sealing ring is arranged in the sealing groove, the light source board is inserted into the light source clamping groove, and the lamp control main board is inserted into the main board clamping groove; the light source board is positioned at the upper part of the inner side of the light emitting port, and the lamp control main board is positioned at the lower part of the inner side of the light emitting port; the procapsid is connected to back casing, and back casing carries on spacingly to the exposed part of light source board and lamp accuse mainboard. The utility model discloses can satisfy the step illumination hi-lite demand, the installation is simple and easy, can realize IP67 protection level, effectively alleviates the corrosion problem of circuit components and parts in the use, avoids subsequent maintenance and changes the waste that causes manpower and materials.
Description
Technical Field
The utility model relates to an emergent step illumination lamps and lanterns of fire control belongs to emergent lamps and lanterns technical field.
Background
In the event of an emergency, when the public passes over a step, there is a step lighting need. If the step lighting effect is poor, the safety accident is easily caused.
The fire control illumination of step in traditional market adopts usually to inlay the top or the illumination is compromise to hanging fire control light, and step department luminance often is not enough. And if there is the hi-lite demand in step department, then need increase and inlay top or hanging fire control lighting lamp utensil, nevertheless inlay top or hanging lighting lamp utensil cost is higher, is difficult to maintain, causes the waste of manpower and material resources. Meanwhile, for the illumination of outdoor steps, a waterproof design is also required to be considered. A scheme specially used for a fire-fighting emergency step illuminating lamp is urgently needed.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a fire emergency step illumination lamps and lanterns solves the difficult problem that satisfies the step illumination demand with low cost efficiency of traditional lighting scheme.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a fire-fighting emergency step lighting lamp comprises a front shell, a sealing ring, a light source plate, a lamp control main plate and a rear shell;
a slope-shaped light emitting opening is formed in the center of the front shell, a sealing groove is formed in the rear portion of the front shell, and a light source clamping groove and a main board clamping groove are formed in the inner side of the sealing groove; the sealing ring is arranged in the sealing groove, the light source board is inserted into the light source clamping groove, and the lamp control main board is inserted into the main board clamping groove;
the light source board is positioned at the upper part of the inner side of the light emitting port, and the lamp control main board is positioned at the lower part of the inner side of the light emitting port;
the rear shell is connected with the front shell, and the rear shell limits exposed parts of the light source board and the lamp control main board.
As a preferred scheme of the fire-fighting emergency step lighting lamp, the position of the light-emitting port close to the light source clamping groove extends towards the direction of the rear shell.
As a preferred scheme of the fire-fighting emergency step lighting lamp, the inner side of the light-emitting port is connected with a battery mounting seat, and a lithium battery for emergency power supply is arranged in the battery mounting seat;
and a battery limiting seat is arranged at the position of the rear shell corresponding to the lithium battery.
As a preferred scheme of the fire-fighting emergency step lighting lamp, a light source limiting seat is arranged at the position, corresponding to the light source plate, of the rear shell.
As a preferred scheme of the fire-fighting emergency step lighting lamp, a mainboard limiting seat is arranged at the position, corresponding to the lamp control mainboard, of the rear shell.
As a preferred scheme of the fire-fighting emergency step lighting lamp, a line passing hole is formed in the rear shell, the line passing hole is connected with a power line, and a sealing joint is arranged at the contact position of the power line and the line passing hole.
As a preferred scheme of the fire-fighting emergency step lighting lamp, the front shell is provided with a fixed seat outside the edge of the sealing groove, the rear shell is provided with a fixed hole corresponding to the fixed seat, and the fixed seat is fixedly connected with the fixed hole through a screw.
As a preferred scheme of the fire-fighting emergency step lighting lamp, the sealing ring is square, and a bent part is arranged in the direction from the sealing ring to the light-emitting opening.
The utility model is provided with a front shell, a sealing ring, a light source board, a lamp control main board and a rear shell; a slope-shaped light emitting opening is formed in the center of the front shell, a sealing groove is formed in the rear portion of the front shell, and a light source clamping groove and a main board clamping groove are formed in the inner side of the sealing groove; the sealing ring is arranged in the sealing groove, the light source board is inserted into the light source clamping groove, and the lamp control main board is inserted into the main board clamping groove; the light source board is positioned at the upper part of the inner side of the light emitting port, and the lamp control main board is positioned at the lower part of the inner side of the light emitting port; the procapsid is connected to back casing, and back casing carries on spacingly to the exposed part of light source board and lamp accuse mainboard. The utility model discloses can satisfy the step illumination hi-lite demand, the installation is simple and easy, can realize IP67 protection level, effectively alleviates the corrosion problems of circuit components and parts in the use, avoids subsequent maintenance and changes the waste that causes manpower and materials.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the drawings provided to one of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure of a fire-fighting emergency step lighting fixture provided in the embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a fire-fighting emergency step lighting fixture provided in an embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides a shell structure sketch behind emergent step lighting fixture of fire control.
In the figure: 1. a front housing; 2. a seal ring; 3. a light source plate; 4. a lamp control main board; 5. a rear housing; 6. a light emitting port; 7. a sealing groove; 8. a light source card slot; 9. a main board clamping groove; 10. a battery mounting seat; 11. a lithium battery; 12. a battery limiting seat; 13. a light source limiting seat; 14. a mainboard limiting seat; 15. a wire passing hole; 16. a power line; 17. sealing the joint; 18. a fixed seat; 19. a fixing hole; 20. a curved portion.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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, 2 and 3, an embodiment of the present invention provides a fire emergency step lighting fixture, which includes a front housing 1, a sealing ring 2, a light source board 3, a lamp control main board 4 and a rear housing 5;
a slope-shaped light emitting port 6 is formed in the center of the front shell 1, a sealing groove 7 is formed in the rear portion of the front shell 1, and a light source clamping groove 8 and a main board clamping groove 9 are formed in the inner side of the sealing groove 7; the sealing ring 2 is arranged in the sealing groove 7, the light source board 3 is inserted into the light source clamping groove 8, and the lamp control main board 4 is inserted into the main board clamping groove 9;
the light source board 3 is positioned at the upper part of the inner side of the light emitting port 6, and the lamp control main board 4 is positioned at the lower part of the inner side of the light emitting port 6;
the rear shell body 5 is connected with the front shell body 1, and the rear shell body 5 limits the exposed parts of the light source board 3 and the lamp control main board 4.
In this embodiment, the position of the light emitting port 6 near the light source card slot 8 extends toward the rear housing 5. Through the extension design of the light emitting port 6, the light emitting port 6 forms a slope with a preset angle, so that more emitted light irradiates the step.
Wherein, fire emergency step lighting lamp can be through being connected the locking back with pre-buried box, directly fixed to the mounting surface.
In this embodiment, a battery mounting seat 10 is connected to the inner side of the light emitting port 6, and a lithium battery 11 for emergency power supply is arranged inside the battery mounting seat 10; and a battery limiting seat 12 is arranged at the position of the rear shell 5 corresponding to the lithium battery 11.
Specifically, the fire-fighting emergency step lighting lamp can not only supply power through an external power supply, but also supply power through the lithium battery 11, and the installation stability of the lithium battery 11 is ensured by the battery installation seat 10 and the battery limiting seat 12.
In this embodiment, a light source limiting seat 13 is disposed at a position of the rear housing 5 corresponding to the light source board 3. The light source limiting seat 13 and the light source clamping groove 8 are designed correspondingly, so that the firmness of the light source plate 3 can be ensured, and the light source plate 3 is prevented from shifting.
In this embodiment, a main board limiting seat 14 is disposed at a position of the rear housing 5 corresponding to the lamp control main board 4. The mainboard limiting seat 14 and the mainboard clamping groove 9 are correspondingly designed, so that the firmness of the lamp control mainboard 4 can be ensured, and the lamp control mainboard 4 is prevented from shifting.
In this embodiment, the rear housing 5 is formed with a wire passing hole 15, the wire passing hole 15 is connected with a power wire 16, and a sealing joint 17 is arranged at a contact position between the power wire 16 and the wire passing hole 15.
Specifically, the power cord 16 is located in the accommodating space of the front case 1 and the rear case 5, and is connected to the rear case 5 through a sealing joint 17. Inside power cord 16 extended to step illumination lamps and lanterns subassembly through back casing 5 to be connected to lamp accuse mainboard 4, thereby provide drive voltage for lamp pearl on lamp accuse mainboard 4 and the light source board 3.
In this embodiment, the front housing 1 has fixing bases 18 distributed on the outer side of the edge of the sealing groove 7, fixing holes 19 are formed in the positions of the rear housing 5 corresponding to the fixing bases 18, and the fixing bases 18 and the fixing holes 19 are fixedly connected by screws.
Specifically, by arranging the fixing seat 18 around the sealing groove 7, after the rear shell 5 and the front shell 1 are fixed by screws, the sealing ring 2 can be well compressed, and the sealing effect inside the lamp is ensured.
In this embodiment, the seal ring 2 has a square shape, and the seal ring 2 has a curved portion 20 in the direction of the light emitting port 6. The sealing ring 2 and the sealing groove 7 are provided with mutually matched bent parts 20, and the bent parts 20 enable the sealing ring 2 to have better deformation resistance, prolong the service life of the sealing ring 2 and improve the sealing effect of the sealing ring 2.
To sum up, the utility model is provided with a front shell 1, a sealing ring 2, a light source plate 3, a lamp control mainboard 4 and a rear shell 5; a slope-shaped light emitting port 6 is formed in the center of the front shell 1, a sealing groove 7 is formed in the rear part of the front shell 1, and a light source clamping groove 8 and a main board clamping groove 9 are formed in the inner side of the sealing groove 7; the sealing ring 2 is arranged in the sealing groove 7, the light source board 3 is inserted into the light source clamping groove 8, and the lamp control main board 4 is inserted into the main board clamping groove 9; the light source board 3 is positioned at the upper part of the inner side of the light emitting port 6, and the lamp control main board 4 is positioned at the lower part of the inner side of the light emitting port 6; the procapsid 1 is connected to back casing 5, and back casing 5 is spacing to the exposed part of light source board 3 and lamp accuse mainboard 4. Through the extension design of the light emitting port 6, the light emitting port 6 forms a slope with a preset angle, so that more emitted light irradiates the step. The fire-fighting emergency step lighting lamp can be directly fixed on the mounting surface after being connected and locked with the embedded box. Emergent step illumination lamps and lanterns of fire control not only can supply power through external power source, can also supply power through lithium cell 11, and the installation stability of lithium cell 11 is ensured to battery mount pad 10 and spacing seat 12 of battery. The light source limiting seat 13 and the light source clamping groove 8 are designed correspondingly, so that the firmness of the light source plate 3 can be ensured, and the light source plate 3 is prevented from shifting. The design of the mainboard limit seat 14 and the mainboard clamping groove 9 can ensure the firmness of the lamp control mainboard 4 and prevent the lamp control mainboard 4 from shifting. The power cord 16 is located in the accommodation spaces of the front case 1 and the rear case 5, and is connected to the rear case 5 through a hermetic joint 17. The power cord 16 extends to the inside of the step lighting lamp assembly through the rear housing 5 and is connected to the lamp control main board 4, so as to provide driving voltage for the lamp control main board 4 and the lamp beads on the light source board 3. By arranging the fixing seat 18 around the sealing groove 7, after the rear shell 5 and the front shell 1 are fixed by screws, the sealing ring 2 can be well compressed, and the sealing effect inside the lamp is ensured. The sealing ring 2 and the sealing groove 7 are provided with mutually matched bent parts 20, and the bent parts 20 enable the sealing ring 2 to have better deformation resistance, prolong the service life of the sealing ring 2 and improve the sealing effect of the sealing ring 2. The utility model discloses can satisfy the step illumination hi-lite demand, the installation is simple and easy, can realize IP67 protection level, effectively alleviates the corrosion problem of circuit components and parts in the use, avoids subsequent maintenance and changes the waste that causes manpower and materials.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A fire-fighting emergency step lighting lamp is characterized by comprising a front shell (1), a sealing ring (2), a light source board (3), a lamp control main board (4) and a rear shell (5);
a slope-shaped light emitting opening (6) is formed in the center of the front shell (1), a sealing groove (7) is formed in the rear portion of the front shell (1), and a light source clamping groove (8) and a main board clamping groove (9) are formed in the inner side of the sealing groove (7); the sealing ring (2) is arranged in the sealing groove (7), the light source board (3) is inserted into the light source clamping groove (8), and the lamp control main board (4) is inserted into the main board clamping groove (9);
the light source board (3) is positioned at the upper part of the inner side of the light emitting port (6), and the lamp control main board (4) is positioned at the lower part of the inner side of the light emitting port (6);
the rear shell body (5) is connected with the front shell body (1), and the rear shell body (5) limits exposed parts of the light source board (3) and the lamp control main board (4).
2. A fire emergency step light fixture as claimed in claim 1, wherein the location of the light emitting port (6) near the light source slot (8) extends in the direction of the rear housing (5).
3. A fire-fighting emergency step lighting fixture as claimed in claim 2, characterized in that a battery mounting seat (10) is connected to the inner side of the light-emitting opening (6), and a lithium battery (11) for emergency power supply is arranged inside the battery mounting seat (10);
and a battery limiting seat (12) is arranged at the position of the rear shell (5) corresponding to the lithium battery (11).
4. A fire emergency step lighting fixture as claimed in claim 3, wherein the rear housing (5) is provided with a light source limiting seat (13) at a position corresponding to the light source plate (3).
5. A fire emergency step lighting fixture as claimed in claim 4, wherein a main board limiting seat (14) is provided at a position of the rear housing (5) corresponding to the lamp control main board (4).
6. A fire emergency step lighting fixture as claimed in claim 1, wherein the rear housing (5) is formed with a wire through hole (15), the wire through hole (15) is connected with a power wire (16), and a sealing joint (17) is arranged at a contact position of the power wire (16) and the wire through hole (15).
7. A fire emergency step lighting fixture as claimed in claim 1, wherein fixing seats (18) are distributed on the outer side of the edge of the sealing groove (7) of the front housing (1), fixing holes (19) are formed in the positions, corresponding to the fixing seats (18), of the rear housing (5), and the fixing seats (18) and the fixing holes (19) are fixedly connected through screws.
8. A fire emergency step light fixture as claimed in claim 1, wherein the sealing ring (2) is square, the sealing ring (2) having a bend (20) in the direction of the light emitting opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222985912.1U CN218468957U (en) | 2022-11-09 | 2022-11-09 | Fire-fighting emergency step lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222985912.1U CN218468957U (en) | 2022-11-09 | 2022-11-09 | Fire-fighting emergency step lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218468957U true CN218468957U (en) | 2023-02-10 |
Family
ID=85150135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222985912.1U Active CN218468957U (en) | 2022-11-09 | 2022-11-09 | Fire-fighting emergency step lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218468957U (en) |
-
2022
- 2022-11-09 CN CN202222985912.1U patent/CN218468957U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218468957U (en) | Fire-fighting emergency step lighting lamp | |
| CN211424059U (en) | Three-proofing lamp | |
| CN212057187U (en) | Wire-free connection split type lamp | |
| CN210069606U (en) | Explosion-proof and waterproof LED floodlight | |
| CN219300674U (en) | Solar energy street lamp that throws light on | |
| CN215951265U (en) | Disc light filling lamp | |
| CN210424535U (en) | Screw socket twisting type single-side flat LED (light-emitting diode) light-emitting lighting device | |
| CN214536065U (en) | Novel LED photoelectric integrated circuit board | |
| CN216345920U (en) | Indoor lighting combined lamp | |
| CN220061695U (en) | LED projecting lamp with high waterproof performance | |
| CN217978418U (en) | Novel LED small night lamp | |
| CN220017290U (en) | Long-row warning lamp | |
| CN211902582U (en) | Ground plug lamp | |
| CN217559754U (en) | Emergency lamp with multiple lighting modes and adjustable lamplight | |
| CN210372974U (en) | LED line lamp of diversified light-emitting mode | |
| CN211011155U (en) | Solar wall lamp | |
| CN214369768U (en) | Wall lamp (MINI. TM.) | |
| CN214222871U (en) | LED projection lamp | |
| CN216769123U (en) | LED lamp capable of adjusting irradiation angle | |
| CN217154004U (en) | Lighting lamp with electricity storage function | |
| CN215061717U (en) | Ceiling lamp | |
| CN209371084U (en) | A kind of LED Tri-proof light of emergency lighting | |
| CN211059891U (en) | L ED wall lamp | |
| CN217635420U (en) | Diffuse reflection lamp | |
| CN212777122U (en) | LED microwave induction ceiling lamp with emergency function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |