CN209343707U - A kind of display lamp box of alterable intensity of light - Google Patents
A kind of display lamp box of alterable intensity of light Download PDFInfo
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- CN209343707U CN209343707U CN201822114046.2U CN201822114046U CN209343707U CN 209343707 U CN209343707 U CN 209343707U CN 201822114046 U CN201822114046 U CN 201822114046U CN 209343707 U CN209343707 U CN 209343707U
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- house body
- fixed block
- lamp house
- shaft
- fixed
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Abstract
The utility model discloses a kind of display lamp boxes of alterable intensity of light, including lamp house body, the top of lamp house body is equipped with solar panel, one middle side part of lamp house body is equipped with display screen, the interior side side of lamp house body is equipped with several LED light, the inner tip of lamp house body is fixed with fixed plate far from a side of LED light, the bottom end two sides of fixed plate are symmetrically fixed with fixed block one and fixed block two, fixed block one is fixed with motor one far from a side of fixed block two, the output shaft of motor one is connect with rack gear, the bottom end of rack gear is equipped with gear compatible with gear, the middle part of gear is equipped with shaft one, and shaft always wears fixed block one and fixed block two, the outer sheath of shaft one is equipped with spool compatible with shaft one, black-out cloth is wound on spool, the bottom end of fixed block one and fixed block two is respectively and fixedly provided with snap-gauge , bottom end a side of snap-gauge is flexibly connected with one end of support rod one, and the one end of support rod one far from snap-gauge is flexibly connected with one end of support rod two.
Description
Technical field
The utility model relates to lamp box technical fields, it particularly relates to a kind of display lamp box of alterable intensity of light.
Background technique
The basic structure of LED light is one piece of electroluminescent chip of semiconductor material, LED light have low energy consumption, the service life is long,
Without many merits such as stroboscopic, impact resistance and environmental protection, it is widely used in numerous necks such as mobile phone, desk lamp, building, household electrical appliances and machinery production
Domain.
But the intensity of illumination inside existing lamp box be mostly it is fixed uncontrollable, LED light be to pass through nothing
Pole light modulator adjusts the brightness of LED light, compromises the quality of LED light, and it is more troublesome to adjust intensity of light.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
The technical assignment of the utility model is against the above deficiency, to provide a kind of display lamp box of alterable intensity of light,
To solve the above problems.
The technical solution of the utility model is achieved in that
The top of a kind of display lamp box of alterable intensity of light, including lamp house body, the lamp house body is equipped with the sun
Energy solar panel, a middle side part of the lamp house body are equipped with display screen, and the interior side side of the lamp house body is equipped with several LED
The inner tip of lamp, the lamp house body is fixed with fixed plate, the bottom end two of the fixed plate far from a side of the LED light
Side is symmetrically fixed with fixed block one and fixed block two, and the fixed block one is fixed with electricity far from a side of the fixed block two
The output shaft of machine one, the motor one is connect with rack gear, and the bottom end of the rack gear is equipped with gear compatible with the rack gear, institute
The middle part for stating gear is equipped with shaft one, and the shaft one runs through the fixed block one and the fixed block two, the shaft one
Outer sheath be equipped with spool compatible with the shaft one, be wound with black-out cloth, the fixed block one and institute on the spool
The bottom end for stating fixed block two is respectively and fixedly provided with snap-gauge, and bottom end a side of the snap-gauge is flexibly connected with one end of support rod one, institute
It states the one end of support rod one far from the snap-gauge to be flexibly connected with one end of support rod two, and bar supported on both sides two is far from the branch
One end of strut one and the both ends of baffle connect, and the one end of the black-out cloth far from the spool is connect with the baffle.
Further, the black-out cloth surface is uniformly provided with several loopholes.
Further, the external side of the lamp house body and side corresponding with the display screen are equipped with protective cover,
The side top of the protective cover and bottom end pass through hinge and are flexibly connected with a side of the lamp house body.
Further, the middle part of protective cover position corresponding with the display screen is equipped with transparent windows, described
A middle side part of the protective cover far from the hinge is connect by lock with the lamp house body.
Further, the center bottom of the lamp house body is equipped with support column, and the inner tip of the support column, which is equipped with, engraves
The inner bottom of hollow structure, the engraved structure is equipped with motor two, and the output shaft of the motor two is connect with shaft two, and described turn
The top of axis two is connect with the center bottom of the lamp house body.
Further, the solar panel is all connected with the motor one and the motor two.
The utility model has the beneficial effects that
1, the intensity of illumination changed inside lamp house body can be convenient by the movement of barn door, while facilitates the behaviour of people
Make and uses.
2, it can be played a protective role to lamp house body by protective cover, be more favorable for the safety and use of lamp house body.
3, the rotation that lamp house body can be driven by shaft two shines lamp house body to different sides
It penetrates, improves the practicability of lamp house body.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is illustrated according to a kind of internal structure of the display lamp box of alterable intensity of light of the utility model embodiment
Figure；
Fig. 2 is the structural schematic diagram of the fixed plate and black-out cloth according to the utility model embodiment；
Fig. 3 is illustrated according to a kind of external structure of the display lamp box of alterable intensity of light of the utility model embodiment
Figure.
In figure:
1, lamp house body；2, solar panel；3, display screen；4, LED light；5, fixed plate；6, fixed block one；7, fixed
Block two；8, motor one；9, rack gear；10, gear；11, shaft one；12, spool；13, black-out cloth；14, snap-gauge；15, support rod one；
16, support rod two；17, baffle；18, protective cover；19, transparent windows；20, support column；21, engraved structure；22, motor two；
23, shaft two.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment one, as shown in Figs. 1-2, according to a kind of display lamp of alterable intensity of light of the utility model embodiment
The top of case, including lamp house body 1, the lamp house body 1 is equipped with solar panel 2, a middle side part of the lamp house body 1
Equipped with display screen 3, the interior side side of the lamp house body 1 is equipped with several LED light 4, and the inner tip of the lamp house body 1 is remote
A side from the LED light 4 is fixed with fixed plate 5, and the bottom end two sides of the fixed plate 5 are symmetrically fixed with fixed block 1
With fixed block 27, the fixed block 1 is fixed with motor 1 far from a side of the fixed block 27, the motor 1
Output shaft is connect with rack gear 9, and the bottom end of the rack gear 9 is equipped with gear 10 compatible with the rack gear 9, in the gear 10
Portion is equipped with shaft 1, and the shaft 1 runs through the fixed block 1 and the fixed block 27, the shaft 1
Outer sheath is equipped with spool 12 compatible with the shaft 1, is wound with black-out cloth 13, the fixed block on the spool 12
1 and the bottom end of the fixed block 27 be respectively and fixedly provided with snap-gauge 14, the one of bottom end a side of the snap-gauge 14 and support rod 1
End is flexibly connected, and the support rod 1 is flexibly connected far from one end of the snap-gauge 14 with one end of support rod 2 16, and two
Side support bar 2 16 is connect far from one end of the support rod 1 with the both ends of baffle 17, and the black-out cloth 13 is far from the volume
One end of axis 12 is connect with the baffle 17.
Embodiment two, as shown in Fig. 2, 13 surface of the black-out cloth is uniformly provided with several loopholes；Made by loophole
The light of LED light 4 can be appeared by loophole, the light without covering LED light 4 completely.
Embodiment three, as shown in figure 3, the external side of the lamp house body 1 and side corresponding with the display screen 3
Equipped with protective cover 18, the side top and bottom end of the protective cover 18 pass through hinge and a side of the lamp house body 1 is living
Dynamic connection；It can be played a protective role to display screen 3 by protective cover 18, to prevent from causing to damage to lamp house body 1, more
Conducive to the safety of lamp house body 1.
Example IV, as shown in Figure 1, the middle part of the protective cover 18 position corresponding with the display screen 3 is equipped with thoroughly
Bright observation window 19, a middle side part of the protective cover 18 far from the hinge are connect by lock with the lamp house body 1；Pass through
Transparent windows 19 can be convenient the irradiation of light, and lock can be by more family jail fixed between protective cover 18 and lamp house body 1
Gu.
Embodiment five, as shown in Fig. 1 or 3, the center bottom of the lamp house body 1 is equipped with support column 20, the support column
20 inner tip is equipped with engraved structure 21, and the inner bottom of the engraved structure 21 is equipped with motor 2 22, the motor 2 22
Output shaft connect with shaft 2 23, the top of the shaft 2 23 is connect with the center bottom of the lamp house body 1；Pass through electricity
The rotation of machine 2 22 drives the rotation of shaft 2 23, and then the rotation of lamp house body 1 is driven by the rotation of shaft 2 23, can be with
Facilitate the irradiation and use of lamp house body 1.
Embodiment six, as shown in Fig. 1 or 3, the solar panel 2 and the motor 1 and the motor 2 22 are equal
Connection；Electricity can be saved by solar panel 2, to economize on resources.
Specific workflow: the rotation of motor 1, the rotation band of motor 1 be can control by external control button
The rotation of carry-over bar 9, the rotation of the rotation driven gear 10 of rack gear 9, the rotation of gear 10 and then the rotation for driving shaft 1,
To drive the rotation of spool 12, drive black-out cloth 13 with support rod 1 and support rod two by the rotation of spool 12
16 movement is unfolded, to can block to the LED light 4 inside lamp box by black-out cloth 13, plays change lamp box
The effect of internal luminous intensity.
In conclusion can be convenient change by the movement of barn door by means of the above-mentioned technical proposal of the utility model
Intensity of illumination inside lamp house body 1, while facilitating the operation and use of people；It can be to lamp house body 1 by protective cover 18
It plays a protective role, is more favorable for the safety and use of lamp house body 1；Shaft 2 23 can drive the rotation of lamp house body 1, make
Different sides can be irradiated by obtaining lamp house body 1, improve the practicability of lamp house body 1.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Claims (6)
1. a kind of display lamp box of alterable intensity of light, which is characterized in that including lamp house body (1), the lamp house body (1)
Top be equipped with solar panel (2), a middle side part of the lamp house body (1) is equipped with display screen (3), the lamp house body
(1) interior side side is equipped with several LED light (4), and the inner tip of the lamp house body (1) is far from the one of the LED light (4)
Side is fixed with fixed plate (5), and the bottom end two sides of the fixed plate (5) are symmetrically fixed with fixed block one (6) and fixed block two
(7), the fixed block one (6) is fixed with motor one (8) far from a side of the fixed block two (7), the motor one (8)
Output shaft is connect with rack gear (9), and the bottom end of the rack gear (9) is equipped with the rack gear (9) compatible gear (10), the tooth
The middle part for taking turns (10) is equipped with shaft one (11), and the shaft one (11) runs through the fixed block one (6) and the fixed block two
(7), the outer sheath of the shaft one (11) is equipped with the shaft one (11) compatible spool (12), on the spool (12)
It is wound with black-out cloth (13), the bottom end of the fixed block one (6) and the fixed block two (7) is respectively and fixedly provided with snap-gauge (14), described
Bottom end a side of snap-gauge (14) is flexibly connected with one end of support rod one (15), and the support rod one (15) is far from the snap-gauge
(14) one end is flexibly connected with one end of support rod two (16), and bar supported on both sides two (16) is far from the support rod one (15)
One end connect with the both ends of baffle (17), the black-out cloth (13) far from the spool (12) one end and the baffle (17)
Connection.
2. a kind of display lamp box of alterable intensity of light according to claim 1, which is characterized in that the black-out cloth
(13) surface is uniformly provided with several loopholes.
3. a kind of display lamp box of alterable intensity of light according to claim 1, which is characterized in that the lamp house body
(1) external side and side corresponding with the display screen (3) is equipped with protective cover (18), the side of the protective cover (18)
Top and bottom end pass through hinge and are flexibly connected with a side of the lamp house body (1).
4. a kind of display lamp box of alterable intensity of light according to claim 3, which is characterized in that the protective cover
(18) middle part position corresponding with the display screen (3) is equipped with transparent windows (19), and the protective cover (18) is far from institute
The middle side part for stating hinge is connect by lock with the lamp house body (1).
5. a kind of display lamp box of alterable intensity of light according to claim 1, which is characterized in that the lamp house body
(1) center bottom is equipped with support column (20), and the inner tip of the support column (20) is equipped with engraved structure (21), the hollow out
The inner bottom of structure (21) is equipped with motor two (22), and the output shaft of the motor two (22) is connect with shaft two (23), described
The top of shaft two (23) is connect with the center bottom of the lamp house body (1).
6. a kind of display lamp box of alterable intensity of light according to claim 5, which is characterized in that the solar-electricity
Pond plate (2) is all connected with the motor one (8) and the motor two (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114046.2U CN209343707U (en) | 2018-12-10 | 2018-12-10 | A kind of display lamp box of alterable intensity of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114046.2U CN209343707U (en) | 2018-12-10 | 2018-12-10 | A kind of display lamp box of alterable intensity of light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343707U true CN209343707U (en) | 2019-09-03 |
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ID=67757258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114046.2U Active CN209343707U (en) | 2018-12-10 | 2018-12-10 | A kind of display lamp box of alterable intensity of light |
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| Country | Link |
|---|---|
| CN (1) | CN209343707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305005A (en) * | 2021-12-27 | 2022-04-12 | 盐城国展科技有限公司 | Comprehensive exhibition stand for exhibition hall and light arrangement method |
-
2018
- 2018-12-10 CN CN201822114046.2U patent/CN209343707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305005A (en) * | 2021-12-27 | 2022-04-12 | 盐城国展科技有限公司 | Comprehensive exhibition stand for exhibition hall and light arrangement method |
| CN114305005B (en) * | 2021-12-27 | 2023-01-24 | 盐城国展科技有限公司 | Comprehensive exhibition stand for exhibition hall and light arrangement method |
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