CN207569686U - It is a kind of without dark angle wall lamp lens - Google Patents
It is a kind of without dark angle wall lamp lens Download PDFInfo
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- CN207569686U CN207569686U CN201721786818.6U CN201721786818U CN207569686U CN 207569686 U CN207569686 U CN 207569686U CN 201721786818 U CN201721786818 U CN 201721786818U CN 207569686 U CN207569686 U CN 207569686U
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Abstract
The utility model is related to the technical fields of lens auxiliary equipment, more particularly to a kind of without dark angle wall lamp lens, improve its range of exposures, there is no dark angles, improve practicability；It is and convenient when LED light source damages that it is repaired and replaced；Its heat dissipation performance is improved simultaneously, prevents from damaging internal electronic element, extends its service life；Housing including lens body and for mounted lens ontology, housing is internally provided with placed cavity, and substrate and installing plate are provided in placed cavity, installation through-hole is provided on installing plate, the bottom end of lens body is provided with storage groove, the top of substrate is provided with LED light source, the top of housing is provided with light-emitting window, and glass plate is provided at light-emitting window, lens body includes the mounting portion of bottom and the scattering part at top, the bottom end of substrate is coated with thermal grease layer, multigroup heat emission hole communicated with placed cavity is provided on the side wall of housing, and it is mounted on waterproof vent valve in multigroup heat emission hole.
Description
Technical field
The utility model is related to the technical field of lens auxiliary equipment, more particularly to a kind of without dark angle wall lamp lens.
Background technology
It is well known that wall lamp washes metope by light as water, it is mainly used to do building decoration illumination and is used, also
For sketching the contours the profile of heavy construction, since LED has the characteristics that energy saving, light efficiency is high, rich in color, long lifespan, so
The wall lamp of other light sources in 2013 is gradually replaced by LED wall wash lamp, and wall lamp lens are a kind of are mounted in wall lamp to going out
The auxiliary device that light is adjusted is penetrated, in the fields such as building decoration, park decoration, river bank decoration, stage illumination, lighting
Extensive use is arrived；Existing wall lamp lens include lens body and the housing for mounted lens ontology, housing
Placed cavity is internally provided with, and substrate and installing plate are provided in placed cavity, installing plate is mounted on the top of substrate, and is pacifying
Installation through-hole is provided in loading board, the top of substrate is provided with LED light source, and lens body is installed in installation through-hole, and saturating
The bottom end of mirror ontology is provided with storage groove, and LED light source is located in storage groove, and the top of housing is provided with light-emitting window, and in light extraction
Mouth is equipped with glass plate；Existing wall lamp lens are in use, adjustment of the light Jing Guo lens body of LED light source transmitting collimates
It is projected afterwards from light-emitting window, plays the role of illumination and decoration；It being found in existing wall lamp lens use, range of exposures is limited,
There are dark angles, cause practicability relatively low；And its lens body is fixedly installed in fixed hole, when LED light source damages
It waits, it has not been convenient to LED light source be repaired and replaced, cause use reliability relatively low；Its heat dissipation performance is poor simultaneously, temperature mistake
Height easily damages internal electronic element, shortens the working life.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of its range of exposures of raising, there is no dark angles, improve real
The property used；And it is convenient when LED light source damages that it is repaired and replaced, improve use reliability；Improve its heat dissipation simultaneously
Performance prevents from damaging internal electronic element, extend its service life without dark angle wall lamp lens.
A kind of without dark angle wall lamp lens, the shell including lens body and for mounted lens ontology of the utility model
Body, housing are internally provided with placed cavity, and substrate and installing plate are provided in placed cavity, and installing plate is mounted on the top of substrate
End, and it is provided with installation through-hole on a mounting board, the top of substrate is provided with LED light source, and lens body is installed on installation through-hole
It is interior, and storage groove is provided in the bottom end of lens body, LED light source is located in storage groove, and the top of housing is provided with light-emitting window,
And glass plate is provided at light-emitting window；The lens body includes the mounting portion of bottom and the scattering part at top, the installation
Portion and scattering part are frustum cone structure, and the top of mounting portion is stub end, and the bottom end of scattering part is stub end, and mounting portion
Top stub end is connected with the bottom stub end of scattering part, the main fringe area of scattering part including top and main fringe area surrounding it is auxiliary
Fringe area；It is provided with annular spacing groove and two groups of opposite insertion grooves at the top of the installation through-hole madial wall, two groups of insertion grooves
Bottom end is communicated with annular spacing groove, and the top of two groups of insertion grooves is communicated with installing plate top, a left side for the lens body mounting portion
End and right end are provided with opposite limited block, and the top of two groups of limited blocks self installation plate stretches to ring across two groups of insertion grooves
In shape limiting slot, and pass through revotating card in annular spacing groove；The bottom end of the substrate is coated with thermal grease layer, housing
Multigroup heat emission hole communicated with placed cavity is provided on side wall, and waterproof vent valve is mounted in multigroup heat emission hole, it is described
The lower section of plane where plane where multigroup heat emission hole is located at substrate.
The utility model it is a kind of without dark angle wall lamp lens, further include elastic rubber ring, the elastic rubber ring installation
On the top of substrate and in installation through-hole, the top of elastic rubber ring is contacted with the bottom end of lens body mounting portion.
The utility model it is a kind of without dark angle wall lamp lens, the LED light source, lens body, installation through-hole are respectively provided with
Have multigroup.
The utility model it is a kind of without dark angle wall lamp lens, Pu Wei waterproof and breathables are installed in the waterproof vent valve
Film.
The utility model it is a kind of without dark angle wall lamp lens, the mounting portion of the lens body is respectively positioned on installation through-hole
Interior, the scattering part of lens body is respectively positioned on outside installation through-hole.
The utility model it is a kind of without dark angle wall lamp lens, on the madial wall of the installing plate top and installation through-hole
It is coated with reflective layer.
The utility model it is a kind of without dark angle wall lamp lens, further include pedestal, left supported plate, right supported plate, left fastening bolt
With right fastening bolt, the bottom end of the left supported plate and right supported plate is connect respectively with the left side on pedestal top and right side, and in left branch
The right side wall top of plate and the left side wall top of right supported plate are respectively arranged with left placing groove and right placing groove, the left end of the housing
Left rotary shaft and right spindle are respectively arranged with right end, the left end of the left rotary shaft is inserted into left placing groove from the right end of left supported plate
Interior, the right end of the right spindle is inserted into from the left end of right supported plate in right placing groove, and left rotary shaft and right spindle can exist respectively
It is rotated in left placing groove and right placing groove, the top of left supported plate and the top of right supported plate are respectively arranged with left-hand thread hole and right-hand thread
The bottom end in hole, the left-hand thread hole and right-hand thread hole communicates respectively with left placing groove and right placing groove, the left fastening bolt
Bottom output terminal is stretched in left placing groove across left-hand thread hole from the top spiral shell dress of left supported plate and is adjacent to the top of left rotary shaft,
The bottom output terminal of the right fastening bolt stretched in right placing groove from the top spiral shell dress of right supported plate across right-hand thread hole and with
The top of right spindle is adjacent to.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, pass through lens body scattering part
Main fringe area and the auxiliary fringe area of main fringe area surrounding light is scattered comprehensively, improve its range of exposures, there is no dark
Practicability is improved at angle；By the lower section that limiting plate is rotated to two groups of insertion grooves from annular spacing groove, you can by two groups of limitings
Plate is removed from two groups of insertion grooves, convenient when LED light source damages that it is repaired and replaced, and improves use reliability；It is logical
The thermal grease layer for crossing substrate bottom end dissipates the heat on substrate in time, and passes through heat emission hole and discharge heat, improves it and dissipates
Hot property prevents from damaging internal electronic element, extends its service life, can be with by the waterproof vent valve in heat emission hole
It prevents moisture from entering in placed cavity, and can guarantee its heat dissipation effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model installing plate；
Fig. 3 is the dimensional structure diagram of the utility model lens body；
It is marked in attached drawing：1st, lens body；2nd, housing；3rd, substrate；4th, installing plate；5th, installation through-hole；6th, LED light source；7、
Storage groove；8th, glass plate；9th, mounting portion；10th, scattering part；11st, main fringe area；12nd, auxiliary fringe area；13rd, annular spacing groove；14、
Insertion groove；15th, limited block；16th, waterproof vent valve；17th, elastic rubber ring；18th, pedestal；19th, left supported plate；20th, right supported plate；21、
Left fastening bolt；22nd, right fastening bolt；23rd, left rotary shaft；24th, right spindle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
As shown in Figure 1 to Figure 3, the utility model is a kind of without dark angle wall lamp lens, including lens body 1 and is used for
The housing 2 of mounted lens ontology, housing is internally provided with placed cavity, and substrate 3 and installing plate 4 are provided in placed cavity,
Installing plate is mounted on the top of substrate, and is provided with installation through-hole 5 on a mounting board, and the top of substrate is provided with LED light source 6,
Lens body is installed in installation through-hole, and storage groove 7 is provided in the bottom end of lens body, and LED light source is located in storage groove,
The top of housing is provided with light-emitting window, and glass plate 8 is provided at light-emitting window；Lens body includes 9 He of mounting portion of bottom
The scattering part 10 at top, mounting portion and scattering part are frustum cone structure, and the top of mounting portion is stub end, and the bottom end of scattering part is
Stub end, and the top stub end of mounting portion is connected with the bottom stub end of scattering part, and scattering part includes the main scattering on top
Area 11 and the auxiliary fringe area 12 of main fringe area surrounding；Annular spacing groove 13 is provided at the top of installation through-hole madial wall and two groups opposite
Insertion groove 14, the bottom end of two groups of insertion grooves communicates with annular spacing groove, and the top of two groups of insertion grooves is communicated with installing plate top,
The left end and right end of lens body mounting portion are provided with opposite limited block 15, and the top of two groups of limited block self installation plates passes through two
Group insertion groove is stretched in annular spacing groove, and passes through revotating card in annular spacing groove；The bottom end of substrate is coated with heat conduction
Silicone grease layer is provided with multigroup heat emission hole communicated with placed cavity, and be mounted on preventing in multigroup heat emission hole on the side wall of housing
Water vent valve 16, the lower section of plane where the plane where multigroup heat emission hole is located at substrate；By above-mentioned setting, pass through lens sheet
The main fringe area in volume scattering portion and the auxiliary fringe area of main fringe area surrounding scatter light comprehensively, improve its range of exposures,
There is no dark angles, improve practicability；By the lower section that limiting plate is rotated to two groups of insertion grooves from annular spacing groove, you can will
Two groups of limiting plates are removed from two groups of insertion grooves, and convenient when LED light source damages that it is repaired and replaced, improving use can
By property；The heat on substrate is dissipated in time by the thermal grease layer of substrate bottom end, and passes through heat emission hole and discharges heat, is carried
Its high heat dissipation performance, prevents from damaging internal electronic element, extends its service life, pass through the waterproof and breathable in heat emission hole
Valve can prevent moisture from entering in placed cavity, and can guarantee its heat dissipation effect.
The utility model it is a kind of without dark angle wall lamp lens, further include elastic rubber ring 17, elastic rubber ring is mounted on
The top of substrate and in the installation through-hole, the top of elastic rubber ring is contacted with the bottom end of lens body mounting portion；By upper
Setting is stated, is clipped between substrate and lens body by elastic rubber ring, improves the stability of lens body.
The utility model it is a kind of without dark angle wall lamp lens, LED light source, lens body, installation through-hole are both provided with more
Group；By above-mentioned setting, radiation response is improved by multigroup LED light source.
The utility model it is a kind of without dark angle wall lamp lens, Pu Wei waterproof ventilated membranes are installed in waterproof vent valve；It is logical
Cross above-mentioned setting, by waterproof ventilated membrane can in environment temperature and pressure change rapid equalisation housing external and internal pressure, and have
Very strong water resistance improves practicability.
The utility model it is a kind of without dark angle wall lamp lens, the mounting portion of lens body is respectively positioned in installation through-hole, thoroughly
The scattering part of mirror ontology is respectively positioned on outside installation through-hole；By above-mentioned setting, the scattering part of lens body is located at outside installation through-hole
Portion can more comprehensively scatter light by the main fringe area and auxiliary fringe area of scattering part, improve light range of exposures.
The utility model it is a kind of without dark angle wall lamp lens, be coated on the madial wall of installing plate top and installation through-hole
There is reflective layer；By above-mentioned setting, the light that LED light source is sent out is reflected by reflective layer, that improves luminous energy has
Imitate utilization rate.
The utility model it is a kind of without dark angle wall lamp lens, further include pedestal 18, left supported plate 19, right supported plate 20, left tight
The bottom end of fixing bolt 21 and right fastening bolt 22, left supported plate and right supported plate is connect respectively with the left side on pedestal top and right side, and
Left placing groove and right placing groove, a left side for housing are respectively arranged on the left side wall top on the right side wall top of left supported plate and right supported plate
End and right end are respectively arranged with left rotary shaft 23 and right spindle 24, and the left end of left rotary shaft is inserted into left placing groove from the right end of left supported plate
Interior, the right end of right spindle is inserted into from the left end of right supported plate in right placing groove, and left rotary shaft and right spindle can be put on a left side respectively
It puts in slot and right placing groove and rotates, the top of left supported plate and the top of right supported plate are respectively arranged with left-hand thread hole and right-hand thread hole,
The bottom end in left-hand thread hole and right-hand thread hole communicates respectively with left placing groove and right placing groove, and the bottom output terminal of left fastening bolt is certainly
The top spiral shell dress of left supported plate is stretched in left placing groove across left-hand thread hole and is adjacent to the top of left rotary shaft, right fastening bolt
Bottom output terminal is stretched in right placing groove across right-hand thread hole from the top spiral shell dress of right supported plate and is adjacent to the top of right spindle；
By above-mentioned setting, housing is rotated in left placing groove and right placing groove come light regulating respectively by left rotary shaft and right spindle
Direction of illumination, and left rotary shaft and right spindle are fixed by left fastening bolt and right fastening bolt, improve use reliability.
The utility model it is a kind of without dark angle wall lamp lens, at work, before above-mentioned action is completed, first will
It is moved to the position of user's needs, passes through the main fringe area of lens body scattering part and the auxiliary fringe area pair of main fringe area surrounding
Light is scattered comprehensively, improves its range of exposures, there is no dark angle, by the way that limiting plate is rotated to two from annular spacing groove
The lower section of group insertion groove, you can two groups of limiting plates are removed from two groups of insertion grooves, it is convenient when LED light source damages that it is carried out
Repair and replacement, are dissipated the heat on substrate by the thermal grease layer of substrate bottom end, and pass through heat emission hole by heat in time
Discharge, improves its heat dissipation performance, prevents from damaging internal electronic element, extend its service life, by heat emission hole
Waterproof vent valve can prevent moisture from entering in placed cavity, and can guarantee its heat dissipation effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (7)
1. a kind of without dark angle wall lamp lens, the housing (2) including lens body (1) and for mounted lens ontology (1), shell
Body (2) is internally provided with placed cavity, and substrate (3) and installing plate (4) are provided in placed cavity, and installing plate (4) is mounted on
The top of substrate (3), and installation through-hole (5) is provided on installing plate (4), the top of substrate (3) is provided with LED light source (6),
Lens body (1) is installed in installation through-hole (5), and the bottom end of lens body (1) is provided with storage groove (7), LED light source
(6) in storage groove (7), the top of housing (2) is provided with light-emitting window, and glass plate (8) is provided at light-emitting window；It is special
Sign is, the scattering part (10) of mounting portion (9) and top of the lens body (1) including bottom, the mounting portion (9) and dissipates
It is frustum cone structure to penetrate portion (10), and the top of mounting portion (9) is stub end, and the bottom end of scattering part (10) is stub end, and pacify
The top stub end in dress portion (9) is connected with the bottom stub end of scattering part (10), main fringe area of the scattering part (10) including top
(11) and the auxiliary fringe area (12) of main fringe area (11) surrounding；Annular stop is provided at the top of installation through-hole (5) madial wall
Slot (13) and two groups of opposite insertion grooves (14), the bottom end of two groups of insertion grooves (14) are communicated with annular spacing groove (13), and two groups are inserted
The top for entering slot (14) is communicated with installing plate (4) top, and the left end and right end of lens body (1) mounting portion (9) are provided with
Opposite limited block (15), the top of two groups of limited blocks (15) self installation plate (4) are stretched to across two groups of insertion grooves (14)
In annular spacing groove (13), and pass through revotating card in annular spacing groove (13)；The bottom end of the substrate (3) is coated with heat conduction
Silicone grease layer is provided with multigroup heat emission hole communicated with placed cavity, and be mounted in multigroup heat emission hole on the side wall of housing (2)
Waterproof vent valve (16), the lower section of plane where the plane where multigroup heat emission hole is located at substrate (3).
It is 2. as described in claim 1 a kind of without dark angle wall lamp lens, which is characterized in that elastic rubber ring (17) is further included,
The elastic rubber ring (17) is mounted on the top of substrate (3) and in installation through-hole (5), the top of elastic rubber ring (17)
It is contacted with the bottom end of lens body (1) mounting portion (9).
It is 3. as claimed in claim 2 a kind of without dark angle wall lamp lens, which is characterized in that the LED light source (6), lens sheet
Body (1), installation through-hole (5) are both provided with multigroup.
It is 4. as claimed in claim 3 a kind of without dark angle wall lamp lens, which is characterized in that pacify in the waterproof vent valve (16)
Equipped with Pu Wei waterproof ventilated membranes.
It is 5. as claimed in claim 4 a kind of without dark angle wall lamp lens, which is characterized in that the installation of the lens body (1)
Portion (9) is respectively positioned in installation through-hole (5), and the scattering part (10) of lens body (1) is respectively positioned on installation through-hole (5) outside.
It is 6. as claimed in claim 5 a kind of without dark angle wall lamp lens, which is characterized in that installing plate (4) top and peace
Reflective layer has been coated on the madial wall of dress through-hole (5).
It is 7. as claimed in claim 6 a kind of without dark angle wall lamp lens, which is characterized in that further include pedestal (18), left supported plate
(19), the bottom of right supported plate (20), left fastening bolt (21) and right fastening bolt (22), the left supported plate (19) and right supported plate (20)
End is connect respectively with the left side on pedestal (18) top and right side, and in the right side wall top of left supported plate (19) and right supported plate (20)
Left side wall top is respectively arranged with left placing groove and right placing groove, and the left end and right end of the housing (2) are respectively arranged with left-hand rotation
Axis (23) and right spindle (24), the right end of left end from the left supported plate (19) of the left rotary shaft (23) are inserted into left placing groove, institute
The left end for stating right end from the right supported plate (20) of right spindle (24) is inserted into right placing groove, and left rotary shaft (23) and right spindle
(24) it can be rotated in left placing groove and right placing groove respectively, the top of left supported plate (19) and the top of right supported plate (20) are set respectively
Be equipped with left-hand thread hole and right-hand thread hole, the bottom end in the left-hand thread hole and right-hand thread hole respectively with left placing groove and right placing groove phase
Logical, the bottom output terminal of the left fastening bolt (21) stretches to a left side across left-hand thread hole from the top spiral shell dress of left supported plate (19) and puts
It puts in slot and is adjacent to the top of left rotary shaft (23), the bottom output terminal of the right fastening bolt (22) is from the top of right supported plate (20)
End spiral shell dress is stretched in right placing groove across right-hand thread hole and is adjacent to the top of right spindle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786818.6U CN207569686U (en) | 2017-12-19 | 2017-12-19 | It is a kind of without dark angle wall lamp lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786818.6U CN207569686U (en) | 2017-12-19 | 2017-12-19 | It is a kind of without dark angle wall lamp lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569686U true CN207569686U (en) | 2018-07-03 |
Family
ID=62685743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786818.6U Active CN207569686U (en) | 2017-12-19 | 2017-12-19 | It is a kind of without dark angle wall lamp lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780473A (en) * | 2019-02-13 | 2019-05-21 | 上海大学 | A kind of deep sea lighting lamp tool pressure compensation structure with/without reflector |
| CN110873299A (en) * | 2018-08-30 | 2020-03-10 | 中山市叶一照明有限公司 | High-power LED wall washer |
-
2017
- 2017-12-19 CN CN201721786818.6U patent/CN207569686U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873299A (en) * | 2018-08-30 | 2020-03-10 | 中山市叶一照明有限公司 | High-power LED wall washer |
| CN109780473A (en) * | 2019-02-13 | 2019-05-21 | 上海大学 | A kind of deep sea lighting lamp tool pressure compensation structure with/without reflector |
| CN109780473B (en) * | 2019-02-13 | 2020-06-02 | 上海大学 | Pressure compensation structure of deep sea lighting lamp with/without reflection cup |
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