CN220017279U - Barrel lamp capable of preventing fire - Google Patents
Barrel lamp capable of preventing fire Download PDFInfo
- Publication number
- CN220017279U CN220017279U CN202321595351.2U CN202321595351U CN220017279U CN 220017279 U CN220017279 U CN 220017279U CN 202321595351 U CN202321595351 U CN 202321595351U CN 220017279 U CN220017279 U CN 220017279U
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- CN
- China
- Prior art keywords
- fire
- down lamp
- lamp
- section
- mounting bracket
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- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 230000002265 prevention Effects 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010445 mica Substances 0.000 claims abstract description 11
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 9
- 239000012494 Quartz wool Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the field of down lamps, and particularly discloses a down lamp capable of preventing fire, which provides a technical scheme of the down lamp capable of preventing fire: including the mounting bracket, the lamp section of thick bamboo of gomphosis on the mounting bracket, be fixed with the protective housing on the mounting bracket, the protective housing inner wall is provided with the fire prevention quartz wool accessory, the mounting bracket surface is provided with mica sheet tinfoil paper, it has fire prevention cotton to bond on the mica sheet tinfoil paper, be provided with the through line hole on the lamp section of thick bamboo, be provided with the fire prevention expansion ring in the through line hole, the fire prevention structure of this down lamp has been optimized, can effectually separate the inside and outside flame of this down lamp, reduce inside temperature and can effectively prevent that the flame from scurring outward, can make this down lamp prepare safer fire behavior, and then can make the practicality of this down lamp stronger, the security is higher.
Description
Technical Field
The utility model relates to the field of down lamp industry, in particular to a down lamp capable of preventing fire.
Background
The requirements on fire safety of furniture are increasing, and customers can also have higher selection schemes in the aspect of selecting lamps.
When the existing down lamp encounters flame, the inside of the down lamp cannot be isolated from the outside, the safety is low, the outer wall of the down lamp is easy to ignite when the inside of the down lamp catches fire, the inner circuit of the down lamp is easy to ignite when the outside of the down lamp catches fire, and then the fire is aggravated.
Disclosure of Invention
The utility model aims to provide a fireproof down lamp, which aims to solve the problems that the inside and the outside of the down lamp cannot be isolated in the prior art, and the safety is low.
In order to achieve the aim, the utility model provides a fireproof down lamp which comprises a mounting frame and a lamp tube embedded on the mounting frame, wherein a protective box is fixed on the mounting frame, fireproof quartz cotton accessories are arranged on the inner wall of the protective box, mica sheet tinfoil paper is arranged on the surface of the mounting frame, fireproof cotton is adhered to the mica sheet tinfoil paper, a through hole is formed in the lamp tube, and a fireproof expansion ring is arranged in the through hole.
Preferably, the mounting frame is provided with a mounting hole, the lamp tube penetrates through the mounting hole, and fireproof cotton is arranged to be of an annular structure and abuts against between the inner wall of the mounting hole and the outer wall of the lamp tube.
Preferably, one side of the mounting frame is provided with a bearing frame, and the mounting frame is slidably arranged on the bearing frame.
Preferably, the bearing frames comprise two groups, the two groups of bearing frames are symmetrically distributed on two sides of the mounting frame along the central axis of the mounting frame, and the horizontal central axis of the mounting frame and the horizontal central axis of the bearing frames are parallel to each other.
Preferably, the lamp tube comprises a diameter-reducing section and a light reflecting section, wherein the diameter-reducing section is in a circular truncated cone-shaped structure, the light reflecting section is in a cylindrical structure, the diameter of the diameter-reducing section is gradually reduced along one end far away from the light reflecting section, and the through line hole is positioned on the side wall of the diameter-reducing section.
Preferably, the fire-proof expansion ring further comprises an electric wire, wherein a protective ring is arranged in the fire-proof expansion ring, and the electric wire sequentially penetrates through the wire hole, the fire-proof expansion ring and the protective ring.
Preferably, the junction box electrically connected with the electric wire is arranged on the mounting frame and is buckled with the protective box, and one side wall of the junction box, far away from the lamp tube, is flush with the side wall of the protective box.
Preferably, the wire is provided as a male terminal wire with TP 24.
Preferably, the fireproof cotton is EVA cotton.
Preferably, the material of the protective box is a metal material with a surface subjected to paint baking treatment.
According to the down lamp capable of preventing fire, provided by the utility model, the fireproof structure of the down lamp is optimized, flames inside and outside the down lamp can be effectively isolated, the internal temperature is reduced, the flames are effectively prevented from being fleed outwards, the down lamp is enabled to have safer fireproof performance, and further the down lamp is enabled to be stronger in practicability and higher in safety.
Drawings
Fig. 1 is a schematic structural diagram of a fire-proof down lamp according to the present utility model.
Reference numerals illustrate: 1. a protective box; 2. fireproof quartz cotton fittings; 3. a mounting frame; 4. a junction box; 5. a support frame; 6. mica sheet tinfoil paper; 7. a lamp barrel; 8. a fireproof expansion ring; 9. a protective coil; 10. fireproof cotton; 11. an electric wire.
Detailed Description
The present utility model will be described in detail with reference to specific examples.
In the present utility model, unless explicitly stated and limited otherwise, when terminology such as "disposed," "connected," or "connected" is intended to be interpreted broadly, such as, for example, a fixed connection, a removable connection, or an integral connection; may be directly connected or connected through one or more intermediaries. The specific meaning of the terms described above in the present utility model can be understood by those skilled in the art according to the specific circumstances. The direction words appearing in the utility model are used for better explaining the characteristics of the features and the relation among the features, and it is understood that when the arrangement direction of the utility model is changed, the characteristics of the features and the directions of the relation among the features are correspondingly changed, so that the direction words do not form absolute limiting effect on the characteristics of the features and the relation among the features in space, and only play a role in relative limiting.
Referring to fig. 1, the present utility model provides a technical solution of a fire-proof down lamp: including mounting bracket 3, gomphosis lamp section of thick bamboo 7 on mounting bracket 3, be fixed with protective housing 1 on the mounting bracket 3, protective housing 1 inner wall is provided with fire prevention quartz wool accessory 2, and mounting bracket 3 surface is provided with mica sheet tinfoil 6, bonds on the mica sheet tinfoil 6 and has fire prevention cotton 10, is provided with the through wire hole on the lamp section of thick bamboo 7, is provided with fire prevention expansion ring 8 in the through wire hole.
Through adopting above-mentioned technical scheme, optimized the fire prevention structure of this down lamp, can effectually keep apart the flame inside and outside this down lamp, reduce inside temperature and can effectively prevent that flame from scurring outward, can make this down lamp prepare safer fire behavior, and then can make the practicality of this down lamp stronger, the security is higher.
In this embodiment, be provided with the mounting hole on the mounting bracket 3, lamp section of thick bamboo 7 runs through the mounting hole, fire prevention cotton 10 sets up to annular structure and fire prevention cotton 10 supports between mounting hole inner wall and the lamp section of thick bamboo 7 outer wall, realize the installation of lamp section of thick bamboo 7 on the mounting bracket 3, conveniently dismantle, and can make the stability of lamp section of thick bamboo 7 installation higher on the mounting bracket 3 under the effect of fire prevention cotton 10, can effectively avoid lamp section of thick bamboo 7 to rock, and can effectively isolate the inside and outside flame of this down lamp, can effectively avoid igniting between inside and the outside of this down lamp, and then can effectively avoid the condition of a fire to aggravate.
In this embodiment, mounting bracket 3 one side is provided with carrier 5, and mounting bracket 3 slidable installs on carrier 5, can make this down lamp slide on carrier 5, facilitates the use and adjusts, and preferably, carrier 5 is including two sets of, and this two sets of carrier 5 are along mounting bracket 3 axis symmetric distribution in mounting bracket 3 both sides, and the horizontal axis of mounting bracket 3, carrier 5 these two are parallel to each other, can make this down lamp gliding stability higher on carrier 5.
In this embodiment, the lamp tube 7 includes the reducing section, the reflection of light section, and the reducing section sets up to round platform shape structure, and the reflection of light section sets up to cylindrical structure, and the diameter of reducing section reduces along keeping away from reflection of light section one end gradually, and the wire hole site is located the reducing section lateral wall, can make this down lamp luminous more even, and luminance is higher.
In this embodiment, still include electric wire 11, be provided with in the fire prevention expansion ring 8 and protect circle 9, electric wire 11 runs through line hole, fire prevention expansion ring 8, protect circle 9 in proper order, guarantees the security of electric wire 11 to can effectively isolate the inside and outside flame of this department, avoid aggravating the condition of a fire.
In this embodiment, be provided with terminal box 4 on the mounting bracket 3 with 11 electricity connection of electric wire, terminal box 4 is connected with the lock of protective housing 1, and terminal box 4 keep away from a lateral wall of lamp section of thick bamboo 7 and the parallel and level of protective housing 1 lateral wall, realize the circular telegram of this down lamp, guarantee the practicality of this down lamp.
In this embodiment, the electric wire 11 is set to have the TP24 male terminal electric wire 11, so that the down lamp is more convenient to wire, and the safety is higher and more stable.
In this embodiment, the fireproof cotton 10 is set to be EVA cotton, which has excellent buffering and anti-vibration levels, and can insulate heat, preserve heat, prevent water, resist chemical corrosion, and has no toxicity and no moisture absorption, so that the down lamp is more practical.
In this embodiment, the material of the protection box 1 is the metal material of surface baking finish treatment, can effectually prevent flying of flame and scurry, can effectively isolate the flame of this down lamp inside and outside.
According to the technical scheme, when the down lamp is assembled, the junction box 4 is firstly arranged on the mounting frame 3, the lamp tube 7 is fixed on the mounting frame 3 by using screws, the electric wires 11 sequentially pass through the lamp tube 7, the fireproof expansion ring 8 and the protection ring 9, the protection ring 9 is buckled to the hole site of the lamp tube 7, and meanwhile, the fireproof expansion ring 8 is fixed; the fire-proof quartz wool fitting 2 is then fitted inside the protective housing 1, and the protective housing 1 is fixed to the mounting frame 3 with a blind rivet. Then the mica sheet tinfoil 6 is fixed on the surface of the mounting frame 3, and the fireproof cotton 10 is stuck on the mica sheet tinfoil 6. Finally, screws are used for fixing the bearing frame 5 on two sides of the installation frame 3.
The above-described embodiments and features of the embodiments may be combined with each other without conflict.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. A down lamp capable of preventing fire, characterized in that: including the mounting bracket, gomphosis is fixed with the protective housing on the mounting bracket, and the protective housing inner wall is provided with the quartzy cotton accessory of fire prevention, and the mounting bracket surface is provided with mica sheet tinfoil, bonds on the mica sheet tinfoil and has fire prevention cotton, is provided with the logical line hole on the lamp section of thick bamboo, is provided with the fire prevention expansion ring in the logical line hole.
2. A fire-resistant down lamp as defined in claim 1, wherein: be provided with the mounting hole on the mounting bracket, the lamp section of thick bamboo runs through the mounting hole, and fireproof cotton sets up to annular structure and fireproof cotton supports between mounting hole inner wall and the lamp section of thick bamboo outer wall.
3. A fire-resistant down lamp as defined in claim 1, wherein: one side of the mounting frame is provided with a bearing frame, and the mounting frame is slidably arranged on the bearing frame.
4. A fire-resistant down lamp as in claim 3, wherein: the bearing frames comprise two groups, the two groups of bearing frames are symmetrically distributed on two sides of the mounting frame along the central axis of the mounting frame, and the horizontal central axis of the mounting frame and the horizontal central axis of the bearing frames are parallel to each other.
5. A fire-resistant down lamp as defined in claim 1, wherein: the lamp tube comprises a diameter-reducing section and a light reflecting section, wherein the diameter-reducing section is in a circular truncated cone-shaped structure, the light reflecting section is in a cylindrical structure, the diameter of the diameter-reducing section is gradually reduced along one end far away from the light reflecting section, and the through line hole is positioned on the side wall of the diameter-reducing section.
6. A fire-resistant down lamp as defined in claim 1, wherein: the fire-proof expansion ring is characterized by further comprising an electric wire, wherein a protective ring is arranged in the fire-proof expansion ring, and the electric wire sequentially penetrates through the wire hole, the fire-proof expansion ring and the protective ring.
7. A fire-resistant downlight as recited in claim 6, wherein: be provided with the terminal box of being connected with the electric wire electricity on the mounting bracket, the terminal box is connected with the protection box lock, and the terminal box keep away from a lateral wall and the protection box lateral wall parallel and level of lamp section of thick bamboo.
8. A fire-resistant downlight as recited in claim 6, wherein: the wires are provided as TP24 male terminal wires.
9. A fire-resistant down lamp as defined in claim 1, wherein: the fireproof cotton is EVA cotton.
10. A fire-resistant down lamp as defined in claim 1, wherein: the material of the protective box is a metal material with the surface being painted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595351.2U CN220017279U (en) | 2023-06-21 | 2023-06-21 | Barrel lamp capable of preventing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595351.2U CN220017279U (en) | 2023-06-21 | 2023-06-21 | Barrel lamp capable of preventing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017279U true CN220017279U (en) | 2023-11-14 |
Family
ID=88678991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321595351.2U Active CN220017279U (en) | 2023-06-21 | 2023-06-21 | Barrel lamp capable of preventing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017279U (en) |
-
2023
- 2023-06-21 CN CN202321595351.2U patent/CN220017279U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |