CN204460119U - A kind of Novel shadowless lamp - Google Patents
A kind of Novel shadowless lamp Download PDFInfo
- Publication number
- CN204460119U CN204460119U CN201520148931.6U CN201520148931U CN204460119U CN 204460119 U CN204460119 U CN 204460119U CN 201520148931 U CN201520148931 U CN 201520148931U CN 204460119 U CN204460119 U CN 204460119U
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Abstract
The utility model relates to a kind of Novel shadowless lamp, comprise C shape base, connector, described C shape base is connected by support bar with between connector, and described connector is provided with connecting rod, hinged between connecting rod and connector, connecting rod can around own axis, described connecting rod both sides are fixedly connected with arc bar, and the both sides of described arc bar are connected with lamp body, are provided with joint pin between described arc bar and lamp body, hinged between described lamp body and joint pin, described connector is provided with counterweight; Wheel is provided with below described C shape base; Described support bar is provided with height adjuster; Described lamp body is provided with multiple luminescence unit, and described luminescence unit is LED light source; Compared with prior art, the beneficial effects of the utility model are: the utility model is characterized in conveniently moving, and the utility model is stood stable, not easily topple over, and structure is simple, practical reliable.
Description
Technical field
The utility model relates to medical instruments field, particularly relates to a kind of Novel shadowless lamp.
Background technology
Operation shadowless lamp is used for the operative site that throws light on, to observe little, that contrast the is low object being in different depth in otch and body cavity best.Because the head of operator, hand and apparatus all may cause interference shade to operative site, thus operation shadowless lamp just should design can eliminate shade as far as possible, and color distortion can be dropped to minimum level.In addition, shadowless lamp also must continuous firing for a long time, and does not give out excessive heat, because overheated meeting makes operator uncomfortable, the tissue that is in confined surgical areas also can be made dry.Shadow is that light irradiating object is formed.On the earth, shadow is everywhere different.Examine the shadow under electric light light, also can find in the middle part of shadow dark especially, surrounding is slightly shallow.Part dark especially in the middle part of shadow is umbra, and the gloomy part of surrounding is penumbra.When object surrounding has multiple light source, umbra part will reduce gradually, and penumbra part there will be a lot of level.The upper circle light source of point around, at this moment umbra disappears completely, and penumbra is also so light that to have cannot see.The operation principle of Here it is shadowless lamp.
Utility model content
The utility model is in order to overcome deficiency of the prior art, and provide a kind of Novel shadowless lamp, be characterized in conveniently moving, the utility model is stood stable, not easily topples over, and structure is simple, practical reliable.
The utility model is achieved through the following technical solutions:
A kind of Novel shadowless lamp, comprise C shape base, connector, described C shape base is connected by support bar with between connector, described connector is provided with connecting rod, hinged between connecting rod and connector, connecting rod can around own axis, described connecting rod both sides are fixedly connected with arc bar, the both sides of described arc bar are connected with lamp body, joint pin is provided with between described arc bar and lamp body, hinged between described lamp body and joint pin, described connector is provided with counterweight, the described lamp body back side is provided with reflector layer, and the front end of described lamp body is provided with diffuser.
As optimal technical scheme of the present utility model, below described C shape base, be provided with wheel.
As optimal technical scheme of the present utility model, described support bar is provided with height adjuster.
As optimal technical scheme of the present utility model, described lamp body is provided with multiple luminescence unit, described luminescence unit is LED light source.
Compared with prior art, the beneficial effects of the utility model are: the utility model is characterized in conveniently moving, and the utility model is stood stable, not easily topple over, and structure is simple, practical reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, wheel; 2, C shape base; 3, height adjuster; 4, support bar; 5, counterweight; 6, connector; 7, connecting rod; 8, arc bar; 9, joint pin; 10, lamp body; 11, luminescence unit.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of Novel shadowless lamp, comprise C shape base 2, connector 6, described C shape base 2 is connected by support bar 4 with between connector 6, described connector 6 is provided with connecting rod 7, hinged between connecting rod 7 and connector 6, connecting rod 7 can around own axis, described connecting rod 7 both sides are fixedly connected with arc bar 8, the both sides of described arc bar 8 are connected with lamp body 10, joint pin 9 is provided with between described arc bar 8 and lamp body 10, hinged between described lamp body 10 and joint pin 9, described connector 6 is provided with counterweight 5.Described lamp body (10) back side is provided with reflector layer (not shown), and the front end of described lamp body (10) is provided with diffuser (not shown).
As a preferred embodiment of the present utility model, below described C shape base 2, be provided with wheel 1.
As a preferred embodiment of the present utility model, described support bar 4 is provided with height adjuster 3.
As a preferred embodiment of the present utility model, described lamp body 10 is provided with multiple luminescence unit 11, described luminescence unit 11 is LED light source.
As a preferred embodiment of the present utility model, the reflector layer at described lamp body (10) back side is one deck light reflecting membrane, can usable reflection extraneous light, improves the illumination effect of lamp body.
Compared with prior art, the beneficial effects of the utility model are: the utility model is characterized in conveniently moving, and the utility model is stood stable, not easily topple over, and structure is simple, practical reliable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Novel shadowless lamp, comprise C shape base (2), connector (6), described C shape base (2) is connected by support bar (4) with between connector (6), described connector (6) is provided with connecting rod (7), hinged between connecting rod (7) and connector (6), connecting rod (7) can around own axis, described connecting rod (7) both sides are fixedly connected with arc bar (8), the both sides of described arc bar (8) are connected with lamp body (10), joint pin (9) is provided with between described arc bar (8) and lamp body (10), it is characterized in that: hinged between described lamp body (10) and joint pin (9), described connector (6) is provided with counterweight (5), described lamp body (10) back side is provided with reflector layer, the front end of described lamp body (10) is provided with diffuser.
2. a kind of Novel shadowless lamp according to claim 1, is characterized in that: described C shape base (2) below is provided with wheel (1).
3. a kind of Novel shadowless lamp according to claim 1, is characterized in that: described support bar (4) is provided with height adjuster (3).
4. a kind of Novel shadowless lamp according to claim 1, it is characterized in that: described lamp body (10) is provided with multiple luminescence unit (11), described luminescence unit (11) is LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148931.6U CN204460119U (en) | 2015-03-16 | 2015-03-16 | A kind of Novel shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148931.6U CN204460119U (en) | 2015-03-16 | 2015-03-16 | A kind of Novel shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460119U true CN204460119U (en) | 2015-07-08 |
Family
ID=53666997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148931.6U Expired - Fee Related CN204460119U (en) | 2015-03-16 | 2015-03-16 | A kind of Novel shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460119U (en) |
-
2015
- 2015-03-16 CN CN201520148931.6U patent/CN204460119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |