CN206890363U - A kind of Projecting Lamp of lamp light adjustable focal length - Google Patents
A kind of Projecting Lamp of lamp light adjustable focal length Download PDFInfo
- Publication number
- CN206890363U CN206890363U CN201720617268.9U CN201720617268U CN206890363U CN 206890363 U CN206890363 U CN 206890363U CN 201720617268 U CN201720617268 U CN 201720617268U CN 206890363 U CN206890363 U CN 206890363U
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- lamp
- front cover
- rear casing
- cover shell
- push rod
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Abstract
The utility model discloses a kind of Projecting Lamp of lamp light adjustable focal length, including front cover shell, rear casing and the lamp socket with lamp bead, remote front cover shell one end of the rear casing is provided with the thread barrel with rear casing coaxial line, and thread barrel inwall is provided with internal thread, the thread barrel is internally provided with co-axial line and hollow push rod, the outer wall of the push rod is provided with the external screw thread being engaged with the internal thread of thread barrel inwall, the push rod is provided with flange connector close to an end margin of front cover shell, the one end of the push rod away from lamp socket is provided with battery settling groove, the battery settling groove is connected by wire with lamp socket, Transparent lamp shade is provided with the inside of the openend of the front cover shell, the outer side edges of the Transparent lamp shade are connected with snap ring, the lateral wall of the snap ring is threadedly coupled with the madial wall of front cover shell.The utility model is simple in construction, lamp light adjustable focal length, is easy to maintenance overhaul, and practicality is stronger.
Description
Technical field
A kind of lighting apparatus is the utility model is related to, specifically a kind of Projecting Lamp of lamp light adjustable focal length.
Background technology
Projecting Lamp is a kind of LED illumination lamp that uses of public place, can set off out photographed object and surrounding environment is beautiful
Atmosphere, it is widely used in the places such as various squares, stage, exhibition center.The Projecting Lamp of prior art includes lamp bead, lamp socket, lamp housing
With the superincumbent lampshade of button, wherein lamp housing is divided into front and rear lamp housing, between the two and between lampshade, the company of being bolted
Connect.But this connected mode can not change the focal length of Projecting Lamp to adapt to the intensity of light of different occasion needs, be not easy to simultaneously
Maintenance.
Utility model content
The purpose of this utility model is to provide a kind of Projecting Lamp of lamp light adjustable focal length, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of Projecting Lamp of lamp light adjustable focal length, including front cover shell, rear casing and the lamp socket with lamp bead, the front shroud
Shell is in cone, and the rear casing is cylindrical, and rear casing is fixedly connected with front cover shell, and the lamp socket is located at the interior of rear casing
Portion, remote front cover shell one end of the rear casing is provided with the thread barrel with rear casing coaxial line, and thread barrel inwall is provided with
Internal thread, the thread barrel are internally provided with co-axial line and hollow push rod, and the outer wall of the push rod is provided with and screw thread
The external screw thread that the internal thread of cylinder inwall is engaged, the push rod is provided with flange connector close to an end margin of front cover shell, described
The one end of push rod away from lamp socket is provided with battery settling groove, and the battery settling groove is connected by wire with lamp socket,
Transparent lamp shade is provided with the inside of the openend of the front cover shell, the outer side edges of the Transparent lamp shade are connected with snap ring, the snap ring
Lateral wall be threadedly coupled with the madial wall of front cover shell.
As further program of the utility model：Rolling fin, the guiding are fixedly connected with the middle part of the push rod
Disk border is against on the inwall of rear casing.
As the utility model further scheme：The flange connector is connected by fixing screws with lamp socket.
As the utility model further scheme：Support, and the both ends of support are provided with the outside of the rear casing
It is hinged respectively with two fix bars being arranged on the lateral wall of rear casing.
As the utility model further scheme：It is provided with the conical inside wall of the Transparent lamp shade reflective
Plate.
Compared with prior art, the beneficial effects of the utility model are：Set by the threads turn of push rod and thread barrel
The distance between lamp socket and Transparent lamp shade can be changed, so as to change light focal length to change light-illuminating intensity, pass through snap ring
Setting Transparent lamp shade can be dismantled, be easy to repair Projecting Lamp inside.The utility model is simple in construction, can adjust lamp
Light focus is away from being easy to maintenance overhaul, practicality is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of the Projecting Lamp of lamp light adjustable focal length.
Fig. 2 is what structural representation in the Projecting Lamp of lamp light adjustable focal length.
Wherein：Rear casing 1, front cover shell 2, snap ring 3, Transparent lamp shade 4, push rod 5, battery settling groove 6, lamp socket 7, lamp bead 8, company
Connect flange 9, fixing screws 10, fix bar 11, support 12, thread barrel 13, rolling fin 14, reflector 15.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of Projecting Lamp of lamp light adjustable focal length, including front cover shell
2nd, rear casing 1 and the lamp socket 7 with lamp bead 8, the front cover shell 2 is in cone, and the rear casing 1 is cylindrical, and rear casing 1
It is fixedly connected with front cover shell 2, the lamp socket 7 is located at the inside of rear casing 1, and one end of remote front cover shell 2 of the rear casing 1 is set
There is the thread barrel 13 with the coaxial line of rear casing 1, and the inwall of thread barrel 13 is provided with internal thread, the thread barrel 13 is internally provided with
Co-axial line and hollow push rod 5, the middle part of the push rod 5 are fixedly connected with rolling fin 14, the side of rolling fin 14
Edge is against on the inwall of rear casing 1, and the anti-throw-out lever 5 of setting of rolling fin 14 produces deflection because overweight, so as to cause light
Irradiation glances off, and the outer wall of the push rod 5 is provided with the external screw thread being engaged with the internal thread of the inwall of thread barrel 13, described to push away
Bar 5 is provided with flange connector 9 close to an end margin of front cover shell 2, and the flange connector 9 passes through fixing screws 10 and the phase of lamp socket 7
Connection, the described one end of push rod 5 away from lamp socket 7 are provided with battery settling groove 6, and the battery settling groove 6 passes through wire and lamp socket 7
It is connected, the outside of the rear casing 1 is provided with support 12, and the both ends of support 12 are respectively with being arranged on rear casing 1
Lateral wall on two fix bars 11 be hinged, support can surround lamp housing and do 360 degree of rotation, go for different
Installation environment, the openend inner side of the front cover shell 2 are provided with Transparent lamp shade 4, by rotating push-rod 5, push rod 5 can be caused to move
It is dynamic, so as to change the distance between lamp socket 7 and Transparent lamp shade 4 to adjust light focal length, the outer side edges clamping of the Transparent lamp shade 4
There is snap ring 3, the lateral wall of the snap ring 3 is threadedly coupled with the madial wall of front cover shell 2, can will be transparent by the setting of snap ring 3
Lampshade 4 is dismantled, and then Projecting Lamp inside is repaired, and reflector is provided with the conical inside wall of the Transparent lamp shade 4
15。
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of Projecting Lamp of lamp light adjustable focal length, including front cover shell (2), rear casing (1) and the lamp socket with lamp bead (8)
(7), the front cover shell (2) is in cone, and the rear casing (1) is cylindrical, and rear casing (1) and the fixed company of front cover shell (2)
Connect, the lamp socket (7) is located at the inside of rear casing (1), it is characterised in that remote front cover shell (2) one end of the rear casing (1)
Be provided with the thread barrel (13) of rear casing (1) coaxial line, and thread barrel (13) inwall is provided with internal thread, the thread barrel
(13) co-axial line and hollow push rod (5) are internally provided with, the outer wall of the push rod (5) is provided with and thread barrel (13) is interior
The external screw thread that the internal thread of wall is engaged, the push rod (5) are provided with flange connector (9) close to an end margin of front cover shell (2),
The one end of the push rod (5) away from lamp socket (7) is provided with battery settling groove (6), and the battery settling groove (6) passes through wire and lamp
Seat (7) is connected, and Transparent lamp shade (4), the outside of the Transparent lamp shade (4) are provided with the inside of the openend of the front cover shell (2)
Checkpost is connected to snap ring (3), and the lateral wall of the snap ring (3) is threadedly coupled with the madial wall of front cover shell (2).
2. the Projecting Lamp of lamp light adjustable focal length according to claim 1, it is characterised in that the middle part of the push rod (5)
Rolling fin (14) is fixedly connected with, rolling fin (14) edge is against on the inwall of rear casing (1).
3. the Projecting Lamp of lamp light adjustable focal length according to claim 1, it is characterised in that the flange connector (9) is logical
Fixing screws (10) are crossed with lamp socket (7) to be connected.
4. the Projecting Lamp of lamp light adjustable focal length according to claim 1, it is characterised in that outside the rear casing (1)
Side is provided with support (12), and the both ends of support (12) two fix bars with being arranged on the lateral wall of rear casing (1) respectively
(11) it is hinged.
5. the Projecting Lamp of lamp light adjustable focal length according to claim 1, it is characterised in that the Transparent lamp shade (4)
Reflector (15) is provided with conical inside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617268.9U CN206890363U (en) | 2017-05-27 | 2017-05-27 | A kind of Projecting Lamp of lamp light adjustable focal length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617268.9U CN206890363U (en) | 2017-05-27 | 2017-05-27 | A kind of Projecting Lamp of lamp light adjustable focal length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890363U true CN206890363U (en) | 2018-01-16 |
Family
ID=61320946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617268.9U Active CN206890363U (en) | 2017-05-27 | 2017-05-27 | A kind of Projecting Lamp of lamp light adjustable focal length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916282A (en) * | 2019-12-16 | 2020-03-27 | 天津安博瑞尼科技股份有限公司 | Novel fire-fighting cap |
| CN111981365A (en) * | 2020-06-01 | 2020-11-24 | 长兴泛亚智慧照明有限公司 | LED dimming structure |
-
2017
- 2017-05-27 CN CN201720617268.9U patent/CN206890363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916282A (en) * | 2019-12-16 | 2020-03-27 | 天津安博瑞尼科技股份有限公司 | Novel fire-fighting cap |
| CN111981365A (en) * | 2020-06-01 | 2020-11-24 | 长兴泛亚智慧照明有限公司 | LED dimming structure |
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