CN206988899U - A kind of eye optometry special lamp - Google Patents
A kind of eye optometry special lamp Download PDFInfo
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- CN206988899U CN206988899U CN201720382350.8U CN201720382350U CN206988899U CN 206988899 U CN206988899 U CN 206988899U CN 201720382350 U CN201720382350 U CN 201720382350U CN 206988899 U CN206988899 U CN 206988899U
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- lamp bar
- plate
- lamp
- bottom plate
- mounting bracket
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Abstract
The utility model discloses a kind of eye optometry special lamp, it includes LED light bar, it also includes lamp bar mounting bracket, the lamp bar mounting bracket includes bottom plate, the first lamp bar installing plate and the second lamp bar installing plate, and the first lamp bar installing plate and the second lamp bar installing plate relative tilt are fixedly installed on the bottom plate；The LED light bar is arranged on the first lamp bar installing plate and the second lamp bar installing plate of the lamp bar mounting bracket.Eye optometry special lamp provided by the utility model, it is possible to reduce the direct projection of LED light bar light, the eyes of user are played a protective role.
Description
Technical field
It the utility model is related to technical field of lighting fixtures, and in particular to a kind of eye optometry special lamp.
Background technology
LED illumination technology is increasingly ripe, has been developed as a kind of inexorable trend.In the prior art, in eyeshield special lamp
LED light bar and lamp housing in the bottom plate of lamp bar mounting bracket be placed in parallel, which results in the light of LED light bar it is most of with
The mode of direct projection is shot out, and too many direct projection light may affect to the eyes of user.
In view of drawbacks described above, the utility model creator obtains this practicality newly finally by prolonged research and practice
Type.
Utility model content
To solve above-mentioned technological deficiency, the technical solution adopted in the utility model is, there is provided a kind of eye optometry is special
Lamp, it includes LED light bar, and it also includes lamp bar mounting bracket, and the lamp bar mounting bracket includes bottom plate, the first lamp bar installing plate and the
Two lamp bar installing plates, the first lamp bar installing plate and the second lamp bar installing plate relative tilt are fixedly installed on the bottom plate；
The LED light bar is arranged on the first lamp bar installing plate and the second lamp bar installing plate of the lamp bar mounting bracket.
Preferably, it also includes diffuser and plug, the lamp bar mounting bracket and diffuser clamping, the plug is located at lamp
The both sides of bar mounting bracket.
Preferably, the lamp bar mounting bracket also includes the first side plate, the second side plate and reflecting plate；First side plate and
Two side plates are symmetricly set on the both sides of bottom plate, the first lamp bar installing plate be fixedly connected on the bottom plate and the first side plate it
Between, the second lamp bar installing plate is fixedly connected between the bottom plate and the second side plate, and the reflecting plate is arranged on described
The centre of one lamp bar installing plate and the second lamp bar installing plate, and be fixedly connected with the bottom plate.
Preferably, having the first angle between the first lamp bar installing plate and bottom plate, the scope of first angle is
25°-85°。
Preferably, there is the second angle, the scope of second angle between the second lamp bar installing plate and bottom plate
25°-85°。
Preferably, a part for the bottom plate, the first lamp bar installing plate and first side plate are encircled into the first space, institute
A part, the second lamp bar installing plate and second side plate for stating bottom plate are encircled into second space.
Preferably, the reflecting plate includes two reflecting parts and a horizontal part, described two reflecting parts are symmetrically connected to
The both sides of horizontal part, the reflecting part, horizontal part and bottom plate enclose to form the 3rd space.
Preferably, the reflecting plate also includes two vertical component effects, each vertical component effect is connected between reflecting part and bottom plate.
Preferably, the diffuser covers for PC, the PC covers include main body, and the inwall of the main body is laciniation,
The dentalation is continuously arranged tooth form.
Preferably, the plug includes cover plate and encloses plate, plate connection is enclosed on the cover board, the inside of the cover plate is set
There are first fixed part, two the second fixed parts and the 3rd fixed part, first fixed part and the diffuser pair
Should, second fixed part is symmetricly set on the both sides of the first fixed part.
Compared with the prior art, the beneficial effect of a kind of optometry special lamp provided by the utility model is：
1.LED lamp bars are tiltedly mounted in lamp bar mounting bracket, reduce the direct projection of LED light bar light, to the eye of user
Eyeball plays a protective role.
2. use uses reflecting plate in lamp bar mounting bracket, and is disposed among two lamp bar installing plates, can incite somebody to action
The light that LED light bar is sent is reflected, and further reduces the direct projection of light, while improves light output amount, makes light more equal
It is even.
3.LED lamp bars and adapter rapid heat dissipation, extend the life-span of eye optometry special lamp.
4. the zigzag design inside diffuser, the light diffusivity that LED light bar projects is good, and the light after diffusing reflection is more
It is soft.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in various embodiments of the utility model, institute in being described below to embodiment
The accompanying drawing needed to use is briefly described.
Fig. 1 is the exploded view of the utility model eye optometry special lamp；
Fig. 2 is the structural representation of the lamp bar mounting bracket in the utility model eye optometry special lamp；
Fig. 3 is the sectional view of the lamp bar mounting bracket in the utility model eye optometry special lamp；
Fig. 4 is the front enlarged drawing of lamp bar mounting bracket one end in the utility model eye optometry special lamp；
Fig. 5 is the back side enlarged drawing of lamp bar mounting bracket one end in the utility model eye optometry special lamp；
Fig. 6 is the sectional view of another lamp bar mounting bracket in the utility model eye optometry special lamp；
Fig. 7 is the sectional view of the PC covers in the utility model eye optometry special lamp；
Fig. 8 is the combination diagram of the lamp bar mounting bracket and PC covers in the utility model eye optometry special lamp；
Fig. 9 is the structural representation of the plug in the utility model eye optometry special lamp；
Figure 10 is the sectional view of the plug in the utility model eye optometry special lamp；
Embodiment
Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are described in more detail.
As shown in figure 1, being the exploded view of a kind of optometry special lamp provided by the utility model, this optometry is special
Lamp includes lamp bar mounting bracket 1, diffuser 2, plug 3, LED light bar 4, adapter 5 and reflective sheeting 6；Installed in lamp bar mounting bracket 1
LED light bar 4 and adapter 5, lamp bar mounting bracket 1 and the clamping of diffuser 2, plug 3 are located at the both sides of lamp bar mounting bracket 1.Reflective sheeting 6
It is covered on the reflecting plate in lamp bar mounting bracket 1, for reflecting the light of LED light bar；Adapter 5 is placed on lamp bar mounting bracket 1
In, powered by external power source to lamp bar, it is switched in electric wire mounted externally, and switch can control the luminosity of lamp bar.
As shown in Figures 2 and 3, Fig. 2 is the structural representation of lamp bar mounting bracket 1, and Fig. 3 is the sectional view of lamp bar mounting bracket.
The lamp bar mounting bracket 1 is strip, and its bottom plate 10 for including being fixedly connected, the first side plate 11, the second side plate 12, the first lamp bar are pacified
Loading board 13, the second lamp bar installing plate 14 and reflecting plate 15.First side plate 11 and the second side plate 12 are symmetricly set on bottom plate 10
Both sides；First lamp bar installing plate 13 is fixedly connected between the side plate 11 of bottom plate 10 and first, and the second lamp bar installing plate 14, which is fixed, to be connected
It is connected between the side plate 12 of bottom plate 10 and second, the first lamp bar installing plate 13 and the second lamp bar installing plate 14 are used for mounted LED lamp bar；
Reflecting plate 15 is fixedly installed on the centre of the first lamp bar installing plate 13 and the second lamp bar installing plate 14, and fixes and connect with bottom plate 10
Connect, it is used to reflect LED light bar directly incoming light.Certainly, the first lamp bar installing plate 13 and the second lamp bar installing plate 14 with
Bottom plate 10 can be integrally formed, can also be detachably connected with bottom plate 10, such as be connected by screw, nut.Reflecting plate 15 with
Bottom plate 10 can be integrally formed or be removably secured connection, as screw, nut connect.
As shown in Figure 4 and Figure 5, Fig. 4 is the front enlarged drawing of lamp bar mounting bracket one end, and Fig. 5 is the same one end of lamp bar mounting bracket
Back side enlarged drawing.Cable-through hole 101 and fixing hole 102, the electric wire of the adapter of Frame lamp are provided with one end of bottom plate 10
Picked out from adapter and external power source is connected by cable-through hole 101, fixing hole 102 is used for fixed adapter.In bottom plate 10
The both sides of cable-through hole be provided with mounting hole 103, for lamp bar mounting bracket 1 to be fixedly mounted on into metope.
Spacing hole 111 is offered on the first side plate 11 and the second side plate 12 of lamp bar mounting bracket 1, the spacing hole 111 is used
In the fixed plug positioned at the both sides of lamp bar mounting bracket 1.
A part for bottom plate 10, the first lamp bar installing plate 13 and the first side plate 11 are encircled into the first space 130, bottom plate 10
A part, the second lamp bar installing plate 14 and the second side plate 12 are encircled into second space 140, the first space 130 and second space 140
The lamp bar that can be given on lamp bar installing plate provides enough heat-dissipating spaces, so as to improve the service life of lamp bar.First lamp bar is pacified
The junction between junction and the second lamp bar installing plate 14 and the second side plate 11 between the side plate 11 of loading board 13 and first is equal
Neck 131 is provided with, the neck is used for clamping diffuser.First lamp bar installing plate 13 and the second lamp bar installing plate 14 are used to pacify
LED light bar is filled, is connected between LED light bar and lamp bar installing plate by dismountable mode, such as glue, VELCRO, buckle, spiral shell
Nail etc..It is provided with two buckles 132 on the first lamp bar installing plate 13 and the second lamp bar installing plate 14 in the present embodiment, two
There is receiving space between buckle 132, by the way that LED light bar is inserted in the receiving space, realize the fixation of LED light bar.
There is the first angle α between first lamp bar installing plate 13 and bottom plate 10, the second lamp bar installing plate 14 and bottom plate 10 it
Between also have the second angle β, α and β it is equal, wherein α and β scope are 25 ° -85 °, the first lamp bar installing plate 13 and the second lamp
Bar installing plate 14 and bottom plate 10, which form angle, can avoid the light direct projection of lamp bar from going out, and it is unnecessary that the eyes of user are caused
Injury；Preferably, α and β value are 55 °, and now LED light bar is mapped to the light of reflecting plate and is just all-trans and is shot out, light output
Highest.
Reflecting plate 15 includes two reflecting parts 151 and a horizontal part 152, and two reflecting parts 151 are symmetrically connected to level
The angle of the both sides in portion 152, the two reflecting parts 151 and bottom plate 10 is γ, and the first lamp bar installing plate 13, the second lamp bar are installed
The tie point of plate 14 and bottom plate 10 to the distance between reflecting plate 15 and the tie point of bottom plate 10 be L, L value and γ size
Into positive correlation, i.e. L value is bigger, and corresponding γ values are also bigger, could meet the requirement of the reflection light of reflecting part 151.Reflecting part
151 surface can also coat reflector layer on its surface, come for reflecting LED light bar direct projection by covering reflective sheeting
Light.The reflecting part 151 of its both sides of horizontal connection of horizontal part 152 forms platform, fixation and wiring for adapter.In water
The one end in flat portion 152 was provided with line mouth 154, for accommodating the electric wire of adapter；It was close to line mouth 154 and is provided with locking wire hole
155, the locking wire hole 155 is used for the installation and fixation of ground wire.Reflecting part 151, horizontal part 152 and bottom plate 10 enclose to form the 3rd sky
Between 150, the 3rd space 150 be used for place adapter.
As shown in fig. 6, be the sectional view of another lamp bar mounting bracket, wherein, reflecting plate 15 include two reflecting parts 151,
One horizontal part 152 and two vertical component effects 153.Two reflecting parts 151 are symmetrically connected to the both sides of horizontal part 152, and two vertical
The one end in portion 153 is symmetrically connected on two reflecting parts 151, and the other end is connected with bottom plate 10, and the increase of vertical component effect 153 expands
The volume in the 3rd space 150, more convenient placement and radiating in adapter.
The lamp bar mounting bracket of the present embodiment is aluminium section bar, is advantageous to be adapted to as lamp bar mounting bracket one side using aluminium section bar
The heat transfer of device and LED light bar；On the other hand its is in light weight, is easily installed and transports, while aluminium section bar can also meet U.S. of light fixture
Seeing needs.
Diffuser 2 covers for PC in the present embodiment, as shown in fig. 7, being the sectional view of PC covers, PC covers are arc cover body, its
Including main body 20, grab 21 is extended in the both sides of main body 20, and it is corresponding with the neck 131 in lamp bar mounting bracket 1, and PC covers are logical
The neck 131 for crossing grab 21 and lamp bar mounting bracket 1 is connected together, and tight structure is formed during clamping, as shown in figure 8, preventing PC
Cover drops.
The inwall of the main body 20 of PC covers is laciniation, and the dentalation is continuously arranged tooth form, such structure
Make light that LED sends after diffusing reflection can homogenous diffusion go out, light is more soft not to hinder eye.It is uniform in the material of PC covers
Fluorescent grain and even smooth powder are added, can effectively suppress blue light, makes the light that comes out softer.
As shown in Figure 9 and Figure 10, Fig. 9 is the structural representation of plug, and Figure 10 is the sectional view of plug.Plug 3 includes lid
Plate 31 and plate 32 is enclosed, enclose plate 32 and be connected on cover plate 31, shape and lamp bar mounting bracket 1 and the PC cover clampings of the cover plate 31
Outer wall shape afterwards is corresponding.Cover plate 31 is internally provided with 33, two the second fixed parts 34 of first fixed part and one
Three fixed parts 35, first fixed part 33 are the arc bodies corresponding with PC covers, the first fixed part 33 and are enclosed between plate 32
The passage of formation is used to accommodate PC covers.Extend linkage section 332, linkage section 332 in the inward at both ends bending of the first fixed part 33
Curve inwardly and extend projection 333, linkage section 332 is parallel to the first lamp bar installing plate 13 of lamp bar mounting bracket 1 and the second lamp bar
When installing plate 14, plug 3 and lamp bar 1 clamping of mounting bracket, linkage section 332 and projection 333 prop up the first lamp bar installing plate 13 and the
The upper semisection of two lamp bar installing plates 14 and buckle thereon, tight structure is formed, the clamping to plug 3 and lamp bar mounting bracket 1 rises
To fixed effect.
Two the second fixed parts 34 are symmetricly set on the both sides of the first fixed part 33, its shape with lamp bar mounting bracket 1
The shape of first space 130 and second space 140 is corresponding, and its edge is used to accommodate lamp bar peace with enclosing the passage of the formation of plate 32
1 the first side plate 11, a part for the second side plate 12 and bottom plate 10 is shelved, in the second fixed part 34 and lamp bar mounting bracket 1
First side plate 11 one end jagged 342 parallel with the second side plate 12, on the inwall for enclosing plate 32 with 342 corresponding position of breach
Put and be provided with spacing preiection 321, the spacing preiection 321 coordinates with the spacing hole 111 on the first side plate 11 and the second side plate 12 and made
With plug 3 is connected together by spacing preiection 321 and the spacing hole 111 in lamp bar mounting bracket 1, and fixed plug 3 is pacified in lamp bar
Shelve 1 both ends.
3rd fixed part 35 is corresponding with the shape of the inwall of reflecting plate 15 of lamp bar mounting bracket 1, and the 3rd fixed part 35 is with enclosing
The passage formed between plywood 32 is same as accommodating a part for the bottom plate 10 of lamp bar mounting bracket 1.It is solid in the first fixed part 33, second
Determine some fixed lobes 331 that are provided with being spaced on the fixed part 35 of portion 34 and the 3rd, the effect of fixed lobe 331 is that increase is stifled
Clamping active force between first 3 and lamp bar mounting bracket 1, prevents plug 3 from dropping.
A kind of eye optometry special lamp provided by the utility model, lamp bar mounting bracket are aluminium section bar, have heat transfer well
Function, adapter are placed in lamp bar mounting bracket, rapid heat dissipation, can extend the life-span of photo-biological special lamp；LED light bar tilts solid
It is scheduled in lamp bar mounting bracket, on the one hand reduces the light that the direct projection of LED light bar comes out, avoids injuring the eyes of user, fit
Close and used in places such as hospital, classroom and bedrooms；On the other hand, the reflecting plate in lamp bar mounting bracket can reflect LED light
Line, improve LED light bar light output efficiency while lamp brightness evenly.Zigzag design inside PC covers penetrates LED light bar
The light gone out has diffusivity, and the light after diffusing reflection is softer.LED light bar in eye optometry special lamp is using high aobvious lamp
Pearl, the blue light being harmful to human eye will not be sent；Adapter efficiency high, without stroboscopic and light intensity can be adjusted, have and do not hinder eye
Advantage.
Preferred embodiment of the present utility model is the foregoing is only, is merely illustrative for the utility model, and
It is nonrestrictive.Those skilled in the art understanding, can be to it in the spirit and scope that the utility model claims are limited
Many changes are carried out, are changed, in addition it is equivalent, but fall within the scope of protection of the utility model.
Claims (7)
1. an a kind of optometry special lamp, it includes LED light bar, it is characterised in that its also including lamp bar mounting bracket, diffuser and
Plug；The lamp bar mounting bracket and diffuser clamping, the plug are located at the both sides of lamp bar mounting bracket；The lamp bar mounting bracket bag
Bottom plate, the first lamp bar installing plate and the second lamp bar installing plate are included, the first lamp bar installing plate and the second lamp bar installing plate are relative
Inclination is fixedly installed on the bottom plate；The LED light bar is arranged on the first lamp bar installing plate and the of the lamp bar mounting bracket
On two lamp bar installing plates；The diffuser covers for PC, and the PC covers include main body, and the inwall of the main body is laciniation,
The laciniation is continuously arranged tooth form；The plug includes cover plate and encloses plate, encloses plate connection on the cover board, described
Cover plate is internally provided with first fixed part, two the second fixed parts and the 3rd fixed part, first fixed part
Corresponding with the diffuser, second fixed part is symmetricly set on the both sides of the first fixed part.
2. as claimed in claim 1 optometry special lamp, it is characterised in that the lamp bar mounting bracket also includes the first side
Plate, the second side plate and reflecting plate；First side plate and the second side plate are symmetricly set on the both sides of bottom plate, the first lamp bar peace
Loading board is fixedly connected between the bottom plate and the first side plate, and the second lamp bar installing plate is fixedly connected on the bottom plate and
Between two side plates, the reflecting plate is arranged on the centre of the first lamp bar installing plate and the second lamp bar installing plate, and with it is described
Bottom plate is fixedly connected.
3. as claimed in claim 2 optometry special lamp, it is characterised in that between the first lamp bar installing plate and bottom plate
With the first angle, the scope of first angle is 25 ° -85 °.
4. as claimed in claim 3 optometry special lamp, it is characterised in that between the second lamp bar installing plate and bottom plate
With the second angle, 25 ° -85 ° of the scope of second angle.
5. as claimed in claim 4 optometry special lamp a, it is characterised in that part for the bottom plate, the first lamp bar peace
Loading board and first side plate are encircled into the first space, a part for the bottom plate, the second lamp bar installing plate and second side
Plate is encircled into second space.
6. as claimed in claim 5 optometry special lamp, it is characterised in that the reflecting plate includes two reflecting parts and one
Individual horizontal part, described two reflecting parts are symmetrically connected to the both sides of horizontal part, and the reflecting part, horizontal part and bottom plate enclose to be formed
3rd space.
7. as claimed in claim 6 optometry special lamp, it is characterised in that the reflecting plate also includes two vertical component effects,
Each vertical component effect is connected between reflecting part and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382350.8U CN206988899U (en) | 2017-04-11 | 2017-04-11 | A kind of eye optometry special lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382350.8U CN206988899U (en) | 2017-04-11 | 2017-04-11 | A kind of eye optometry special lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988899U true CN206988899U (en) | 2018-02-09 |
Family
ID=61391515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382350.8U Active CN206988899U (en) | 2017-04-11 | 2017-04-11 | A kind of eye optometry special lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278534A (en) * | 2018-03-11 | 2018-07-13 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of hospital's special healthy lamp |
| CN108278533A (en) * | 2018-03-11 | 2018-07-13 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of hospital's irradiation light |
-
2017
- 2017-04-11 CN CN201720382350.8U patent/CN206988899U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278534A (en) * | 2018-03-11 | 2018-07-13 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of hospital's special healthy lamp |
| CN108278533A (en) * | 2018-03-11 | 2018-07-13 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of hospital's irradiation light |
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