CN207676018U - A kind of mobile phone light guide panel of direction-adjustable - Google Patents
A kind of mobile phone light guide panel of direction-adjustable Download PDFInfo
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- CN207676018U CN207676018U CN201721888462.7U CN201721888462U CN207676018U CN 207676018 U CN207676018 U CN 207676018U CN 201721888462 U CN201721888462 U CN 201721888462U CN 207676018 U CN207676018 U CN 207676018U
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- light
- light guide
- guide plate
- adjustable
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Abstract
The utility model discloses a kind of mobile phone light guide panels of direction-adjustable,Including light guide plate main body,Light out part,Clinoform reflection face,Light-leading film,Non- light-emitting surface,Session,Light source,Incidence surface,Light guide plate position control,Pedestal,Adjustable spring,Circular groove,Fixed spring,Gland,The light guide plate main body passes on left several sessions and is connect with incidence surface,Compared with prior art,The utility model has the beneficial effects that a kind of mobile phone light guide panel of novel direction-adjustable,Reasonable design,It is simple in structure,The height tolerance of light guide plate is adjusted by light guide plate position control,The angular diversification entered from incidence surface is realized to reach the form for adjusting light,The direction function of light after brightness and leaded light,Meet people to the diversified demand of light,And the luminous direction upset by emitting surface,Light is set more to be homogenized from light-emitting surface injection,Therefore each occasion can be widely used in.
Description
Technical field
The utility model is related to a kind of light guide plate more particularly to a kind of mobile phone light guide panels of direction-adjustable.
Background technology
Light guide plate (light guide plate) is acrylic, the PC plate material using optical grade, then high anti-with having
Rate and the not hitech materials of extinction are penetrated, light guiding points are stamped with UV screen printing technologies in the acryl plates bottom surface of optical grade,
Light guide plate can arbitrarily cut into required size, can also splice use；In the case of homalographic light emission luminance, shine effect
Rate is high, low in energy consumption, and single side micro structure array light guide plate generally uses the manufacture craft of ejection formation
The light guide plate of existing market can not adjust the angle of light guide plate, and luminous characteristics are dull, prevent it from meeting people
To the diversified demand in direction of light after the form of light, brightness and leaded light, its use scope, and existing leaded light are greatly limited
Plate can not be such that light is uniformly exported along light-emitting surface, and there are luminous dead angles, therefore its guide-lighting poor performance.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone light guide panels of direction-adjustable, to solve in above-mentioned background technology
The problem of proposition.
The purpose of this utility model is achieved by following technical proposals：A kind of mobile phone light guide panel of direction-adjustable,
Including light guide plate main body, light out part, clinoform reflection face, light-leading film, non-light-emitting surface, session, light source, incidence surface, light guide plate position
Adjuster, pedestal, adjustable spring, circular groove, fixed spring, gland are set, the light guide plate main body passes on left several light
Road is connect with incidence surface, and oblique reflection face and parallel reflective faces are equipped at left and right sides of session, and the incidence surface left is equipped with light
Source, and incidence surface is corresponding with light source, pedestal is fixed in the light source bottom end, and it is anti-that the light guide plate main body upper left side is equipped with slope
Face is penetrated, and clinoform reflection face is built-in with several V-grooves, the light guide plate main body right part is equipped with light out part, and under light guide plate main body
End is equipped with light-leading film, and the light-leading film bottom end is equipped with non-light-emitting surface, and non-light-emitting surface is connected by ultrasonic wave melting under
Two light guide plate position controls of side are integrally bonded, and the light guide plate position control includes adjustable spring, circular groove, consolidates
Determine spring and gland, the adjustable spring bottom is located in tabula rasa position control inner cavity, and adjustable spring bottom end is equipped with
Fixed cylinder end, and fixed cylinder end is provided with rectangular recess, and rectangular recess bottom is welded and fixed one end of spring, and fixed bullet
The spring other end and gland are welded, and light guide plate position control inner left wall is provided with several circular grooves, and circular groove with
Gland matches, light guide plate position control bottom end and tube chamber welds with base.
Further, the specific number of circular groove of the light guide plate position control is three.
Further, between the clinoform reflection face angle of inclination is 20 degree to 30 degree.
Further, the oblique reflection face is all different with the angle folded by session b.
Compared with prior art, the utility model has the beneficial effects that a kind of mobile phone of novel direction-adjustable is guide-lighting
Plate, reasonable design is simple in structure, by light guide plate position control adjust light guide plate height tolerance, realize from incidence surface into
The direction function of light, meets people to light after form, brightness and leaded light of the angular diversification entered to reach adjusting light
Diversified demand, and the luminous direction upset by emitting surface make light more be homogenized from light-emitting surface injection, therefore can be extensively
Applied to each occasion.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model entirety partial structure schematic diagram；
In figure：1, light guide plate main body, 2, light out part, 3, clinoform reflection face, 4, light-leading film, 5, non-light-emitting surface, 5, session,
6, light source, 7, incidence surface, 8, light guide plate position control, 9, pedestal, 10, adjustable spring, 11, circular groove, 12, fixed bullet
Spring, 13, gland.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model discloses a kind of mobile phone light guide panel of direction-adjustable, including light guide plate main body 1,
Light out part 2, clinoform reflection face 3, light-leading film 4, non-light-emitting surface 5, session 6, light source 7, incidence surface 8, light guide plate position control
9, pedestal 10, adjustable spring 11, circular groove 12, fixed spring 13, gland 14, with reference to figure one, the light guide plate main body 1 is left
Side is connect by several sessions 6 with incidence surface 8, and 6 left and right sides of session is equipped with oblique reflection face and parallel reflective faces, described oblique
Reflecting surface and parallel reflective faces are used to upset the direction of light, and 8 left of the incidence surface is equipped with light source 7, and incidence surface 8 and light source 7
Corresponding, pedestal 10 is fixed in 7 bottom end of the light source, and the pedestal 10 is used for fixed light source 7, ensures that light source 7 is motionless, described
1 upper left side of light guide plate main body is equipped with clinoform reflection face 3, and clinoform reflection face 3 is built-in with several V-grooves, the clinoform reflection
Face 3 is equally used for upsetting the direction of light, expands light extraction angular range, ensures that photoemissive uniformity, the light guide plate main body 1 are right
Portion is equipped with light out part 2, and 1 lower end of light guide plate main body is equipped with light-leading film 4, and 4 bottom end of the light-leading film is equipped with non-light-emitting surface 5,
And non-light-emitting surface 5 is integrally bonded by ultrasonic wave melting connection and two light guide plate position controls 9 of lower section.
With reference to figure two, the light guide plate position control 9 include adjustable spring 11, circular groove 12, fixed spring 13 with
And gland 14,11 bottom of the adjustable spring are located in 9 inner cavity of tabula rasa position control, the adjustable spring 11 ensure that
Light guide plate can move up and down, and 11 bottom end of adjustable spring is equipped with fixed cylinder end, and fixed cylinder end is provided with rectangular recess, and
Rectangular recess bottom is welded and fixed one end of spring 13, and the fixed spring 13 is that gland 14 carries enough outside pulling force, is ensured
Gland 14 effectively coordinates with circular groove 12, lightguide plate fixing, and 13 other end of fixed spring is welded with gland 14, and leads
9 inner left wall of tabula rasa position control is provided with several circular grooves 12, and circular groove 12 matches with gland 14.
9 bottom end of light guide plate position control is welded with pedestal 10, and the circle of the light guide plate position control 9 is recessed
12 specific number of slot is three, between 3 angle of inclination of clinoform reflection face is 20 degree to 30 degree.
The utility model has the beneficial effects that a kind of mobile phone light guide panel of novel direction-adjustable, reasonable design, structure
Simply, the height tolerance of light guide plate is adjusted by light guide plate position control, realizes the angular diversification entered from incidence surface
The direction function of light, meets people to the diversified demand of light, and logical after form, brightness and leaded light to reach adjusting light
The luminous direction for crossing emitting surface upset makes light more be homogenized from light-emitting surface injection, therefore can be widely used in each occasion.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of mobile phone light guide panel of direction-adjustable, it is characterised in that：It is anti-including light guide plate main body (1), light out part (2), slope
Penetrate face (3), light-leading film (4), non-light-emitting surface (5), session (6), light source (7), incidence surface (8), light guide plate position control
(9), pedestal (10), adjustable spring (11), circular groove (12), fixed spring (13), gland (14), the light guide plate main body
(1) several sessions (6) are passed on left to connect with incidence surface (8), and be equipped at left and right sides of session (6) oblique reflection face with it is parallel anti-
Face is penetrated, incidence surface (8) left is equipped with light source (7), and incidence surface (8) is corresponding with light source (7), light source (7) bottom end
It is fixed on pedestal (10), light guide plate main body (1) upper left side is equipped with clinoform reflection face (3), and clinoform reflection face (3) are built-in with
Several V-grooves, light guide plate main body (1) right part is equipped with light out part (2), and light guide plate main body (1) lower end is equipped with light-leading film
(4), light-leading film (4) bottom end is equipped with non-light-emitting surface (5), and non-light-emitting surface (5) melts connection and lower section by ultrasonic wave
Two light guide plate position controls (9) be integrally bonded, the light guide plate position control (9) include adjustable spring (11), circle
Connected in star (12), fixed spring (13) and gland (14), adjustable spring (11) bottom are located at tabula rasa position control
(9) in inner cavity, and adjustable spring (11) bottom end is equipped with fixed cylinder end, and fixed cylinder end is provided with rectangular recess, and rectangle is recessed
Trench bottom is welded and fixed one end of spring (13), and fixed spring (13) other end is welded with gland (14), and light guide plate position
It sets adjuster (9) inner left wall and is provided with several circular grooves (12), and circular groove (12) matches with gland (14), it is described
It is welded with pedestal (10) light guide plate position control (9) bottom end.
2. a kind of mobile phone light guide panel of direction-adjustable according to claim 1, it is characterised in that：The guide-lighting Board position
The specific number of the circular groove (12) of adjuster (9) is three.
3. the mobile phone light guide panel of according to claim a kind of direction-adjustable, it is characterised in that：The clinoform reflection face
(3) between angle of inclination is 20 degree to 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888462.7U CN207676018U (en) | 2017-12-27 | 2017-12-27 | A kind of mobile phone light guide panel of direction-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888462.7U CN207676018U (en) | 2017-12-27 | 2017-12-27 | A kind of mobile phone light guide panel of direction-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676018U true CN207676018U (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721888462.7U Active CN207676018U (en) | 2017-12-27 | 2017-12-27 | A kind of mobile phone light guide panel of direction-adjustable |
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| CN (1) | CN207676018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169867A (en) * | 2017-12-27 | 2018-06-15 | 宿州市朗欣实业有限公司 | A kind of mobile phone light guide panel of direction-adjustable |
-
2017
- 2017-12-27 CN CN201721888462.7U patent/CN207676018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169867A (en) * | 2017-12-27 | 2018-06-15 | 宿州市朗欣实业有限公司 | A kind of mobile phone light guide panel of direction-adjustable |
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