CN206831408U - A kind of LED reflectors based on mathematical model optimizing - Google Patents
A kind of LED reflectors based on mathematical model optimizing Download PDFInfo
- Publication number
- CN206831408U CN206831408U CN201720107991.2U CN201720107991U CN206831408U CN 206831408 U CN206831408 U CN 206831408U CN 201720107991 U CN201720107991 U CN 201720107991U CN 206831408 U CN206831408 U CN 206831408U
- Authority
- CN
- China
- Prior art keywords
- button
- glass shell
- baffle plate
- mathematical model
- inwall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of LED reflectors based on mathematical model optimizing, belong to technical field of lighting fixtures, including glass shell, cup body is connected with the glass shell, the cup body right-hand member is connected with eyeglass, button is provided through in the glass shell, the button connects have spring, the button is connected by spring with glass shell inwall, the glass shell inwall is connected with connecting pole on the left of button, the connecting pole lower end is hinged with clamp, the clamp right-hand member contacts with button lower surface, the glass shell inwall is connected with upper left baffle plate on the left of connecting pole, the glass shell inwall is connected with upper right baffle plate on the right side of button.The utility model can be simple to operate according to the different irradiated areas for needing light regulating, meets the needs of people well.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, and in particular to a kind of LED based on mathematical model optimizing is reflective
Cup.
Background technology
LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one block of electricity
The chip of semiconductor material of photoluminescence, with elargol or latex solidified to support, then connect chip and electricity with silver wire or gold thread
Road plate, then surrounding sealed with epoxy resin, play a part of protecting internal core, shell be finally installed, so LED is anti-
Shock stability is good.In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.
LED flashlight is a kind of novel flash light for light source with LED (light emitting diode).Because LED has high brightness, low
The features such as power consumption, long lifespan, small size, so LED flashlight is the ideal chose illuminated with oneself.But existing LED flashlight is deposited
Zoom is all unable in some problems, such as many LED flashlights, people when in use can not be according to the photograph of different situations light regulating
Area is penetrated, many inconvenience are brought to use.
Utility model content
The purpose of the utility model is：A kind of LED reflectors based on mathematical model optimizing are aimed to provide, can be according to difference
The irradiated area of light regulating is needed, it is simple to operate, the needs of people are met well.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of LED reflectors based on mathematical model optimizing, including glass shell, cup body, the cup are connected with the glass shell
Body right-hand member is connected with eyeglass, and button is provided through in the glass shell, and the button connects have spring, and the button passes through spring
It is connected with glass shell inwall, the glass shell inwall is connected with connecting pole on the left of button, and the connecting pole lower end is hinged with clamp, institute
State clamp right-hand member to contact with button lower surface, the glass shell inwall is connected with upper left baffle plate on the left of the connecting pole, in the glass shell
Wall is connected with upper right baffle plate on the right side of button.
Using the utility model of the technical program, the device is installed on the shell of LED flashlight, inserts cup body left end
In the housing of shell right-hand member, shell right-hand member center is provided with LED, and outer shell outer wall is peripherally disposed lower-left gear
Plate, neck, projection and bottom right baffle plate；Button is pinned, button drives clamp left end to rise disengaging projection, then promotes cup to the right
Shell, irradiation distance L is constant, and the astigmatism optic angle A that overflows reduces, due to the astigmatism spot diameter F=2L*tan (A/2) that overflows, so astigmatism of overflowing
Spot diameter F increases, i.e., irradiated area increases, untill upper right baffle plate contacts with bottom right baffle plate 11；Directly cup is promoted to the left
Shell, irradiation distance L is constant, and astigmatism optic angle A increases of overflowing, similarly overflow astigmatism spot diameter F=2L*tan (A/2), so astigmatism of overflowing
Spot diameter F reduces, i.e., irradiated area reduces, untill upper left baffle plate contacts with lower-left baffle plate.Such structure design, energy
It is simple to operate enough according to the different irradiated areas for needing light regulating, the needs of people are met well.
Further limit, the button top is cylindrical structure.Such structure design, it is simple in construction, easily manufactured,
Improve the comfortableness of pressing.
Further limit, the button upper surface is provided with cushion course.Such structure design, further increase pressing
Comfortableness.
Further limit, the cushion course is rubber layer.Such structure design, it is cheap, easily manufactured.
Further limit, the upper left baffle plate and upper right baffle plate are rectangular sheet structure.Such structure design, steadiness
It is high, simple in construction, easily manufactured.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is a kind of cross section structure diagram of the LED reflector embodiments based on mathematical model optimizing of the utility model；
Fig. 2 is a kind of LED reflectors based on mathematical model optimizing of the utility model and the knot of the embodiment of LED assembling
Structure schematic diagram；
Fig. 3 is a kind of principle schematic of the LED reflector embodiments based on mathematical model optimizing of the utility model；
Main element symbol description is as follows：
Glass shell 1, cup body 2, eyeglass 3, button 4, upper left baffle plate 5, upper right baffle plate 6, spring 7, connecting pole 8, clamp 9, lower-left
Baffle plate 10, bottom right baffle plate 11, projection 12, neck 13, shell 14, LED 15.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
As shown in figure 1, a kind of LED reflectors based on mathematical model optimizing of the present utility model, including glass shell 1, glass shell 1
Cup body 2 is inside connected with, the right-hand member of cup body 2 is connected with eyeglass 3, and button 4 is provided through in glass shell 1, and button 4 is connected with spring 7, pressed
Button 4 is connected by spring 7 with the inwall of glass shell 1, and the inwall of glass shell 1 is connected with connecting pole 8 in the left side of button 4, and the lower end of connecting pole 8 is hinged
There is clamp 9, the right-hand member of clamp 9 contacts with the lower surface of button 4, and the inwall of glass shell 1 is connected with upper left baffle plate 5, glass shell in the left side of connecting pole 8
1 inwall is connected with upper right baffle plate 6 in the right side of button 4.
In the present embodiment, as shown in Figures 2 and 3, the device is installed on the shell 14 of LED flashlight, makes the left end of cup body 2
Insert in the housing of the right-hand member of shell 14, the right-hand member center of shell 14 is provided with LED 15, and the outer wall of shell 14 is along the circumferential direction set
It is equipped with lower-left baffle plate 10, neck 13, projection 12 and bottom right baffle plate 11；Button 4 is pinned, button 4 drives the left end of clamp 9 to rise disengaging
Projection 12, glass shell 1 is then promoted to the right, irradiation distance L is constant, and the astigmatism optic angle A that overflows reduces, due to the astigmatism spot diameter F=that overflows
2L*tan (A/2), so astigmatism spot diameter F increases of overflowing, i.e. irradiated area increases, until upper right baffle plate 6 and bottom right baffle plate 11
Untill contact；Glass shell 1 is directly promoted to the left, and irradiation distance L is constant, and astigmatism optic angle A increases of overflowing, similarly overflow astigmatism spot diameter F
=2L*tan (A/2), so the astigmatism spot diameter F that overflows reduces, i.e., irradiated area reduces, until upper left baffle plate 5 and lower-left baffle plate
Untill 10 contacts.Such structure design, can be simple to operate according to the different irradiated areas for needing light regulating, very
The needs of people are met well.
It is preferred that the top of button 4 is cylindrical structure.Such structure design, it is simple in construction, easily manufactured, improve pressing
Comfortableness.In fact, the structure on the top of button 4 can also be specifically considered according to actual conditions.
It is preferred that the upper surface of button 4 is provided with cushion course.Such structure design, further increase the comfortableness of pressing.
In fact, it can also specifically be considered further to improve the mode of the comfortableness of pressing according to actual conditions.
It is preferred that cushion course is rubber layer.Such structure design, it is cheap, easily manufactured.In fact, can also basis
Actual conditions specifically consider the species of cushion course.
It is preferred that upper left baffle plate 5 and upper right baffle plate 6 are rectangular sheet structure.Such structure design, steadiness is high, structure letter
It is single, easily manufactured.In fact, the structure of upper left baffle plate 5 and upper right baffle plate 6 can also be specifically considered according to actual conditions.
A kind of LED reflectors based on mathematical model optimizing provided by the utility model are described in detail above.
The explanation of specific embodiment is only intended to help and understands method and its core concept of the present utility model.It should be pointed out that for this
, can also be to the utility model on the premise of the utility model principle is not departed from for the those of ordinary skill of technical field
Some improvement and modification are carried out, these are improved and modification is also fallen into the protection domain of the utility model claims.
Claims (5)
1. a kind of LED reflectors based on mathematical model optimizing, including glass shell (1), it is characterised in that：Connect in the glass shell (1)
Cup body (2) is connected to, cup body (2) right-hand member is connected with eyeglass (3), and button (4) is provided through on the glass shell (1), described
Button (4) is connected with spring (7), and the button (4) is connected by spring (7) with glass shell (1) inwall, glass shell (1) inwall
Be connected with connecting pole (8) on the left of the button (4), connecting pole (8) lower end is hinged with clamp (9), clamp (9) right-hand member with
Button (4) lower surface contacts, and glass shell (1) inwall is connected with upper left baffle plate (5), the glass shell (1) on the left of connecting pole (8)
Inwall is connected with upper right baffle plate (6) on the right side of button (4).
A kind of 2. LED reflectors based on mathematical model optimizing according to claim 1, it is characterised in that：The button
(4) top is cylindrical structure.
A kind of 3. LED reflectors based on mathematical model optimizing according to claim 2, it is characterised in that：The button
(4) upper surface is provided with cushion course.
A kind of 4. LED reflectors based on mathematical model optimizing according to claim 3, it is characterised in that：The cushion
Layer is rubber layer.
A kind of 5. LED reflectors based on mathematical model optimizing according to claim 4, it is characterised in that：The upper left
Baffle plate (5) and upper right baffle plate (6) are rectangular sheet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107991.2U CN206831408U (en) | 2017-09-29 | 2017-09-29 | A kind of LED reflectors based on mathematical model optimizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107991.2U CN206831408U (en) | 2017-09-29 | 2017-09-29 | A kind of LED reflectors based on mathematical model optimizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831408U true CN206831408U (en) | 2018-01-02 |
Family
ID=60780493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107991.2U Expired - Fee Related CN206831408U (en) | 2017-09-29 | 2017-09-29 | A kind of LED reflectors based on mathematical model optimizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206831408U (en) |
-
2017
- 2017-09-29 CN CN201720107991.2U patent/CN206831408U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205956839U (en) | Folding straight type LED lamp | |
| CN205956859U (en) | Multi -functional integrated long tube LED lamp | |
| CN203249030U (en) | Full period-luminosity LED bulb | |
| CN206831408U (en) | A kind of LED reflectors based on mathematical model optimizing | |
| CN202695531U (en) | Small direct-inserting LED lamp bead | |
| CN101498835B (en) | Portable magnifying glass | |
| CN205640464U (en) | Student is with multi -functional LED lamp | |
| CN204693130U (en) | A kind of LED wax tailings lamp with prismatic lenses | |
| CN201526813U (en) | LED luminotron portable lamp | |
| CN207945536U (en) | A kind of LED light being easily installed | |
| TWI392836B (en) | Led lighting unit and street lamp | |
| CN206134679U (en) | Led module | |
| CN205956858U (en) | Multi -functional integrated lithium cell version pen lamp | |
| CN203176972U (en) | LED (Light-Emitting Diode) road lamp with wide irradiation range | |
| CN209782283U (en) | Light-transmitting adjustable LED lamp tube | |
| CN201875630U (en) | LED (light-emitting diode) dedicated streetlamp lens | |
| CN205956847U (en) | Multi -functional integrated alkaline battery version pen lamp | |
| CN205956804U (en) | Integrated LED (Light -Emitting diode) lamp | |
| CN207034683U (en) | Integral type culture lamp | |
| CN202746975U (en) | LED (Light-Emitting Diode) electric torch | |
| CN204986513U (en) | Multi -functional integrate LED lamp | |
| CN209655131U (en) | The Crystal lamp LED light feature that a kind of structure is simple and light field is big | |
| CN201902887U (en) | Integral encapsulated LED (light-emitting diode) lamp with reflecting shade | |
| CN209540573U (en) | A kind of light guide flashlight | |
| CN207438492U (en) | LED outdoor scene lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180929 |