CN208703603U - A kind of small lamp cap being mounted on emergency fire-fighting lamp - Google Patents
A kind of small lamp cap being mounted on emergency fire-fighting lamp Download PDFInfo
- Publication number
- CN208703603U CN208703603U CN201821505120.7U CN201821505120U CN208703603U CN 208703603 U CN208703603 U CN 208703603U CN 201821505120 U CN201821505120 U CN 201821505120U CN 208703603 U CN208703603 U CN 208703603U
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- China
- Prior art keywords
- lamp
- lens
- translucent cover
- lampshade
- rocker arm
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Abstract
The utility model provides a kind of small lamp cap being mounted on emergency fire-fighting lamp, and lamp cap is made of rocker arm, lampshade, LED lamp panel, lens and translucent cover；One end is rotatably installed on emergency fire-fighting lamp apex angle, and the other end is equipped with rotating bracket；Lampshade is filled in bowl, the back side is fixed in rotating bracket, front openings end is equipped with translucent cover, translucent cover is provided centrally with a circular hole, lamp plate is installed in lampshade, there are a frustum lens on the light-emitting surface of lamp plate, the lesser one end of lens diameter is connected on lamp plate, and the lens front surface end face is stuck in the centre bore of translucent cover, translucent cover is provided with several loop structures around its circular hole, every loop structure is made of the transparent convex lens of several strips, each transparent convex lens of any one loop structure is equal in length, and it is remoter apart from the translucent cover center of circle, the length of transparent convex lens is longer.The lamp cap of the utility model can be rotatably installed in lamp box apex angle, while do special designing to the lampshade of lamp cap, and radiation response is more preferable.
Description
Technical field
The utility model relates to lighting areas, and in particular to a kind of small lamp cap being mounted on emergency fire-fighting lamp.
Background technique
Fire emergency lamp is suitable for fire emergency, is a kind of illuminations the most universal in fire-fighting emergent, emergency
Time is long, and high brightness has the function of to power off automatic emergency.Fire emergency lamp has the spies such as power consumption small, brightness is high, long service life
Point.
There are a kind of designs for fire emergency lamp currently on the market, set respectively in two apex angles of rectangular fire emergency lamp
It is equipped with small lamp cap, but this lamp cap cannot generally rotate, while light bulb is usually used and is illuminated, illumination intensity is general,
Power consumption is big and work calories are high.
Utility model content
A kind of small lamp cap being mounted on emergency fire-fighting lamp, the lamp cap is by rocker arm, lampshade, LED lamp panel, lens and light transmission
Cover composition；
Rocker arm is combined together to form a thick thin hollow housing by cover and bottom plate, and equal at the both ends of rocker arm
Equipped with through-hole, the thinner one end of rocker arm is rotatably installed on the apex angle of emergency fire-fighting lamp by the through-hole at its center, and rocker arm is thinner
It is provided with wire guide on the cover side wall of one end, rotating bracket, rotation branch are installed in the central through hole of the thicker one end of rocker arm
Frame one end in the shape of an " I " is located in the shell of rocker arm, and the other end is exposed for installing lampshade；
Lampshade is filled in bowl, and the lampshade back side lesser one end of diameter is fixed in rotating bracket, the installation of lampshade front openings end
There is translucent cover, translucent cover is provided centrally with a circular hole, and lamp plate is equipped in lampshade, it is saturating that a frustum is fixed on the light-emitting surface of lamp plate
Mirror, the lens back side lesser one end of diameter is connected on the light-emitting surface of lamp plate, and the positive end face of the lens is stuck in translucent cover
In centre bore, translucent cover is provided with several loop structures around its circular hole, and every loop structure is by the saturating of several strips
Bright convex lens composition, each transparent convex lens of any one loop structure are equal in length, and remoter apart from the translucent cover center of circle, transparent convex
The length of mirror is longer.
Further, the material of frustum lens is glass.
Further, the cover and bottom plate of the thinner one end of rocker arm are equipped with through-hole, and the thicker one end of rocker arm is only set on cover
There is through-hole.
In conclusion the utility model uses above-mentioned technical solution, advantage is:
(1) lamp cap can be rotatably installed in lamp box apex angle, we can carry out the rotation of certain angle to it, be applicable in scene
It is wider；
(2) a bowl-shape glass lens is provided on the luminescent screen of small lamp cap, some light is exhaled by lens, in addition
A part of light is exhaled by translucent cover, so that the illumination region brightness at center is higher, and fringe region is then than milder.
Because lens have stronger light gathering, illuminated with it, the region that not only illuminates is concentrated, but also illumination region it is bright,
Clearly, penetration capacity is also relatively strong while in thick fog environment, plays guide and illuminating effect well.
(3) surface of translucent cover is densely covered with the transparent convex lens of strip, on the one hand plays decoration function, on the other hand,
When emergency light opens illumination, those convex lens can play the role of focusing light, keep the light luminance come out through translucent cover higher,
Simultaneously but also light is also more concentrated.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of current common fire emergency lamp schematic diagram；
Fig. 2 is a kind of assembling schematic diagram of small lamp cap being mounted on emergency fire-fighting lamp provided by the utility model；
Fig. 3 is the small lamp cap schematic diagram after the utility model is completed；
Fig. 4 is small lamp cap translucent cover enlarged drawing provided by the utility model；
Fig. 5 is small lamp cap in the emergency rotatable schematic diagram of fire-fighting lamp；
Fig. 6 is the perspective view that small lamp cap provided by the utility model is mounted on emergency fire-fighting lamp.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed step and detailed structure will be proposed in following description,
To illustrate the technical solution of the utility model.The preferred embodiment of the utility model is described in detail as follows, however in addition to these
Detailed description is outer, and the utility model can also have other embodiments.
A kind of small lamp cap being mounted on emergency fire-fighting lamp, the lamp cap is by rocker arm, lampshade 14, LED lamp panel 15, lens 16
It is formed with translucent cover 17；
Rocker arm is combined together to form a thick thin hollow housing by cover 12 and bottom plate 11, and the two of rocker arm
End is equipped with through-hole, and the thinner one end of rocker arm is rotatably installed on the apex angle of emergency fire-fighting lamp by the through-hole 21 at its center, and is shaken
It is provided with wire guide 19 on 12 side wall of cover of the thinner one end of arm, rotation branch is installed in the central through hole of the thicker one end of rocker arm
Frame 13, the one end in the shape of an " I " of rotating bracket 13 are located in the shell of rocker arm, and the other end is exposed for installing lampshade 14；Wherein,
The cover 12 and bottom plate 11 of the thinner one end of rocker arm are equipped with through-hole, and only cover 12 is equipped with through-hole to the thicker one end of rocker arm.
Lampshade 14 is filled in bowl, and 14 lesser one end of back side diameter of lampshade is fixed in rotating bracket 13, and 14 front of lampshade is opened
Mouthful end is equipped with translucent cover 17, and translucent cover 17 is provided centrally with a circular hole, is equipped with lamp plate in lampshade 14, on the light-emitting surface of lamp plate
A frustum lens 16 are fixed with, 16 lesser one end of back side diameter of lens is connected on the light-emitting surface of lamp plate, and the lens 16
Positive end face is stuck in the centre bore of translucent cover 17, and translucent cover 17 is provided with several loop structures, every ring around its circular hole
Shape structure is made of the transparent convex lens 18 of several strips, and each transparent 18 length of convex lens of any one loop structure is homogeneous
Deng, and it is remoter apart from 17 center of circle of translucent cover, the length of transparent convex lens 18 is longer.The material of frustum lens 16 is glass.
In conclusion the utility model uses above-mentioned technical solution, advantage is:
(1) lamp cap can be rotatably installed in lamp box apex angle, we can carry out the rotation of certain angle to it, be applicable in scene
It is wider；
(2) a bowl-shape glass lens is provided on the luminescent screen of small lamp cap, some light is exhaled by lens, in addition
A part of light is exhaled by translucent cover, so that the illumination region brightness at center is higher, and fringe region is then than milder.
Because lens have stronger light gathering, illuminated with it, the region that not only illuminates is concentrated, but also illumination region it is bright,
Clearly, penetration capacity is also relatively strong while in thick fog environment, plays guide and illuminating effect well.
(3) surface of translucent cover is densely covered with the transparent convex lens of strip, on the one hand plays decoration function, on the other hand,
When emergency light opens illumination, those convex lens can play the role of focusing light, keep the light luminance come out through translucent cover higher,
Simultaneously but also light is also more concentrated.In addition, remoter apart from 17 center of circle of translucent cover, the length of transparent convex lens 18 is longer, also makes
The light that must be exhaled is more uniform.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaired
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, all practical without departing from this
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (3)
1. it is a kind of be mounted on emergency fire-fighting lamp on small lamp cap, which is characterized in that the lamp cap by rocker arm, lampshade, LED lamp panel,
Lens and translucent cover composition；
Rocker arm is combined together to form a thick thin hollow housing by cover and bottom plate, and is equipped at the both ends of rocker arm
Through-hole, the thinner one end of rocker arm is rotatably installed on the apex angle of emergency fire-fighting lamp by the through-hole at its center, and the thinner one end of rocker arm
Cover side wall on be provided with wire guide, rotating bracket is installed in the central through hole of the thicker one end of rocker arm, rotating bracket is in
I-shaped one end is located in the shell of rocker arm, and the other end is exposed for installing lampshade；
Lampshade is filled in bowl, and the lampshade back side lesser one end of diameter is fixed in rotating bracket, and lampshade front openings end is equipped with
Light shield, translucent cover are provided centrally with a circular hole, and lamp plate is equipped in lampshade, and a frustum lens are fixed on the light-emitting surface of lamp plate,
The lens back side lesser one end of diameter is connected on the light-emitting surface of lamp plate, and the positive end face of the lens is stuck in the center of translucent cover
In hole, translucent cover is provided with several loop structures around its circular hole, and every loop structure is by the transparent convex of several strips
Microscope group is at each transparent convex lens of any one loop structure is equal in length, and remoter apart from the translucent cover center of circle, transparent convex lens
Length is longer.
2. being mounted on the small lamp cap on emergency fire-fighting lamp as described in claim 1, which is characterized in that the material of frustum lens is
Glass.
3. being mounted on the small lamp cap on emergency fire-fighting lamp as described in claim 1, which is characterized in that the face of the thinner one end of rocker arm
Lid and bottom plate is equipped with through-hole, and only cover is equipped with through-hole to the thicker one end of rocker arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505120.7U CN208703603U (en) | 2018-09-14 | 2018-09-14 | A kind of small lamp cap being mounted on emergency fire-fighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505120.7U CN208703603U (en) | 2018-09-14 | 2018-09-14 | A kind of small lamp cap being mounted on emergency fire-fighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703603U true CN208703603U (en) | 2019-04-05 |
Family
ID=65946670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821505120.7U Active CN208703603U (en) | 2018-09-14 | 2018-09-14 | A kind of small lamp cap being mounted on emergency fire-fighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703603U (en) |
-
2018
- 2018-09-14 CN CN201821505120.7U patent/CN208703603U/en active Active
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