CN211821887U - Adjustable advertisement display screen light filling device - Google Patents
Adjustable advertisement display screen light filling device Download PDFInfo
- Publication number
- CN211821887U CN211821887U CN202020002246.3U CN202020002246U CN211821887U CN 211821887 U CN211821887 U CN 211821887U CN 202020002246 U CN202020002246 U CN 202020002246U CN 211821887 U CN211821887 U CN 211821887U
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- fixedly connected
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- groove
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- 239000013589 supplement Substances 0.000 claims description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 2
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Abstract
The utility model provides an adjustable light-compensating device for an advertising display screen, which comprises a base, a moving device, a supporting cylinder, a threaded sleeve, a threaded rod, a supporting column, a bearing frame and a light-compensating lamp, wherein the center of the top of the base is fixedly connected with the supporting cylinder, the top of the supporting cylinder is connected with the threaded sleeve, the threaded rod is connected with the supporting column in a switching way, the top of the threaded rod extends to the outside of the center of the threaded sleeve, the center of the inner side of the supporting column is provided with a bearing, one side of the connecting shaft extends to the outside of the bearing frame and is fixedly connected with a second gear, the outer side of the bearing frame is fixedly connected with a fixed shell corresponding to the upper end of the second gear, the upper end of the fixed shell is clamped with a bolt device, the bottom of the base is provided with a groove, the center of the groove is provided with a second groove, the groove is clamped, meanwhile, the height and angle are difficult to adjust, and the application range is narrow.
Description
Technical Field
The utility model relates to an advertising screen light filling technical field especially relates to an adjustable advertising display screen light filling device.
Background
The advertisement is advertised as a notice, that is, an object is notified to the public in the general society, the display screen is an input/output device, the display screen for outputting the advertisement is an advertisement display screen, and the light supplement means is a light source for overall illumination of a subject located at or near the axis of the camera, and the purpose is to properly expose details of a shadow part, and a special light supplement device is required for light supplement of the advertisement display screen.
However, the existing light supplement device is easily affected by the terrain or the building environment during operation, so that the light supplement position is deviated, the height and angle of the light supplement device need to be adjusted, the existing light supplement device is not convenient to move, and when the light supplement device needs to be adjusted, the light supplement device needs to be manually moved, so that the light supplement device is difficult to adjust, the application range of the light supplement device is narrow, and therefore the adjustable advertising screen light supplement lamp is provided, the height and the angle of the light supplement lamp can be conveniently adjusted, and the application range of the light supplement lamp is wide.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an adjustable advertisement display screen light filling device to solve the inconvenient removal of current advertisement display screen light filling device, height-adjusting angle difficulty simultaneously, the narrow problem of application scope.
The utility model relates to an adjustable advertisement display screen light filling device's purpose and efficiency are reached by following specific technological means: an adjustable light supplement device for an advertising display screen comprises a base, a moving device, a supporting cylinder, a threaded sleeve, a threaded rod, a supporting column, a bearing frame, a bolt device and a light supplement lamp, wherein the supporting cylinder is fixedly connected to the center of the top of the base, the threaded sleeve is connected to the top of the supporting cylinder in a rotating mode, the threaded rod is connected to the inside of the supporting cylinder in a rotating mode, the supporting column is fixedly connected to the outer side of the top of the threaded sleeve, a second bearing is arranged in the center of the inner side of the supporting column, a supporting rod is fixedly connected to the center of the top of the second bearing, a worm wheel is sleeved on the top of the supporting rod, the bearing frame is fixedly connected to the top of the worm wheel, a first bearing is arranged in the center of the left side and the right side of the bearing frame, a connecting shaft is connected to the center of the, the upper end of the fixed shell is clamped with a bolt device, the bottom of the base is provided with a groove, the center of the groove is provided with a groove II, and the groove II is clamped with a mobile device.
Preferably, the moving device further comprises rollers, a connecting plate and a rack rod, the bottom of the rack rod is fixedly connected with the connecting plate, the rollers are connected around the connecting plate, the rack rod corresponds to the second groove in a clamped mode, and the connecting plate and the rollers correspond to the first groove in a clamped mode.
Preferably, the center of the rack rod is provided with a rack groove, the lower end of the rack groove is connected with a first gear in a rotating mode, and a first gear center shaft extends to the outer side of the base and is fixedly connected with a first handle.
Preferably, the center of the top of the support column is provided with a circular groove, the top of the circular groove is provided with a sliding groove, the bottom of the bearing frame is provided with a sliding block, and the sliding block is correspondingly clamped with the sliding groove.
Preferably, the worm wheel right side meshing joint has the worm, and the worm center pin extends to support column outside fixedly connected with No. two handles.
Preferably, the bolt device is still including inserted bar, arm-tie, limiting plate, and the inserted bar is located set casing outside fixedly connected with arm-tie, and the inserted bar is located set casing inboard upper end and has cup jointed the limiting plate, and reset spring has been cup jointed to the inserted bar upper end between limiting plate and the set casing, and the inserted bar is located set casing inside one side and corresponds the joint with No. two gear tooth gaps.
Preferably, the supporting cylinder is internally provided with a thread which is correspondingly engaged with the threaded rod.
Has the advantages that:
the utility model discloses be equipped with the mobile device, the mobile device joint is in the base, and it can adjust down the removal with the mobile device to rotate a handle to make things convenient for the light filling device to remove, can hide the mobile device to the base in through a handle that reverses after confirming the light filling position, make base bottom contact ground, fixed more firm the utility model discloses the carriage switching has the connecting axle, has cup jointed the light filling lamp on the connecting axle, through pulling the arm-tie, makes the inserted bar break away from No. two gear teeth gaps on connecting axle one side, can rotate the light filling lamp, loosens the arm-tie after having rotated the angle, and reset spring reaction force can insert No. two gear teeth gaps with the inserted bar and fix, and angle modulation is very convenient.
The utility model discloses supporting cylinder top switching has threaded sleeve, and the inside switching threaded rod of supporting cylinder can adjusting threaded rod height through rotating threaded sleeve to highly adjusting the light filling device, the threaded rod top is equipped with the support column simultaneously, and the rotation has the bracing piece in the support column, and the worm wheel has been cup jointed to the upper end of the support rod, through the worm of rotating one side and worm wheel meshing joint, can rotate the rotation angle of light filling lamp, and is very practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the present invention.
Fig. 3 is an enlarged schematic view of the second embodiment of the present invention.
Fig. 4 is an enlarged schematic view of the second embodiment of the present invention.
In fig. 1 to 4, the correspondence between the component names and the reference numbers is:
the light supplementing device comprises a base 1, a first groove 101, a second groove 102, a moving device 2, a roller 201, a connecting plate 202, a rack rod 203, a supporting cylinder 3, a threaded sleeve 4, a threaded rod 5, a supporting column 6, a bearing frame 7, a bolt device 8, an inserting rod 801, a pulling plate 802, a limiting plate 803, a light supplementing lamp 9, a first handle 10, a first bearing 11, a connecting shaft 12, a sliding block 13, a second bearing 14, a supporting rod 15, a sliding chute 16, a worm 17, a second handle 1701, a worm wheel 18, a first gear 19, a second gear 20 and a fixing shell 21.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example (b):
as shown in figures 1 to 4: an adjustable light supplement device for an advertisement display screen comprises a base 1, a moving device 2, a supporting cylinder 3, a threaded sleeve 4, a threaded rod 5, a supporting column 6, a bearing frame 7, a bolt device 8 and a light supplement lamp 9, wherein the supporting cylinder 3 is fixedly connected with the center of the top of the base 1, the threaded sleeve 4 is rotatably connected with the top of the supporting cylinder 3, the threaded rod 5 is rotatably connected with the inside of the supporting cylinder 3, the top of the threaded rod 5 extends to the outer side of the center of the top of the threaded sleeve 4, the supporting column 6 is fixedly connected with the supporting column 6, a second bearing 14 is arranged at the center of the inner side of the supporting column 6, a supporting rod 15 is fixedly connected with the center of the top of the second bearing 14, a worm wheel 18 is sleeved at the top of the supporting rod 15, the bearing frame 7 is fixedly connected with the top of the worm wheel 18, first, connecting axle 12 one side extends to No. two gear wheels 20 of fixedly connected with in the carriage 7 outside, and the carriage 7 outside corresponds No. two gear wheels 20 upper end fixedly connected with set casing 21, and the joint has bolt device 8 in set casing 21 upper end, and base 1 bottom is equipped with a recess 101, and a recess 101 central point puts and is equipped with No. two recess 102, and No. two recess 102 joints have mobile device 2.
Wherein: the moving device 2 further comprises rollers 201, a connecting plate 202 and a rack rod 203, the bottom of the rack rod 203 is fixedly connected with the connecting plate 202, the rollers 201 are connected to the periphery of the connecting plate 202 in a transferring mode, the rack rod 203 is correspondingly clamped with the second groove 102, and the connecting plate 202 and the rollers 201 are correspondingly clamped with the first groove 101.
Wherein: rack bar 203 center is equipped with the rack groove, rack groove lower extreme has been changeed and has been connect a gear 19, a 19 center pin of gear extends to a handle 10 of base 1 outside fixedly connected with, rotate a handle 10, make a gear 19 drive rack bar 203 down remove, thereby make connecting plate 202 drive gyro wheel 201 down remove, make things convenient for the light filling device to remove, can hide mobile device 2 to the base in through a handle 10 that reverses after confirming the light filling position, make base 1 bottom contact ground, it is fixed more firm.
Wherein: 6 top centers of support column are equipped with the circular slot, and the circular slot top is equipped with spout 16, and carriage 7 bottom is equipped with slider 13, and slider 13 corresponds the joint with spout 16, and after adjusting No. two handle 1701, worm 17 drives worm wheel 118 and rotates to make carriage 7 drive light filling lamp 9 and rotate, slider 13 can not influence light filling lamp 9 with the 16 joints of spout and rotate, makes carriage 7 be connected more firm with support column 6 simultaneously.
Wherein: worm wheel 18 right side meshing joint has worm 17, and worm 17 center pin extends to support column 6 outside fixedly connected with No. two handles 1701, drives the worm 17 through No. two handles 1701 and rotates, can rotate the rotation angle of light filling lamp 9, increases the practicality.
Wherein: the plug pin device 8 further comprises a plug rod 801, a pulling plate 802 and a limiting plate 803, the plug rod 801 is located on the outer side of the fixed shell 21 and fixedly connected with the pulling plate 802, the plug rod 801 is located on the upper end of the inner side of the fixed shell 21 and sleeved with the limiting plate 803, a reset spring is sleeved on the upper end of the plug rod 801 between the limiting plate 803 and the fixed shell 21, the plug rod 801 is located on one side inside the fixed shell 21 and correspondingly clamped with a tooth gap of the second gear 20, the plug rod 801 is separated from the tooth gap of the second gear 20 on one side of the connecting shaft 12 by pulling the pulling plate 802, the light supplement lamp 9 can be rotated, the pulling plate 802 is loosened after the irradiation angle is rotated, the plug rod 801 can be inserted into the tooth gap of the second gear 20 by the reaction force of.
Wherein: the inside screw thread that corresponds the meshing with threaded rod 5 that is equipped with of a supporting cylinder 3, can adjust threaded rod 5 height through rotating threaded sleeve 4, conveniently highly adjust the light filling device.
The working principle is as follows: firstly, the first handle 10 is rotated to make the first gear 19 drive the rack bar 203 to move downwards, thereby, the connecting plate 202 drives the roller 201 to move downwards to push the light supplementing device to a light supplementing place, the moving device 2 can be hidden in the base by reversing the first handle 10 after the light supplementing position is determined, the bottom of the base 1 is contacted with the ground, then the pulling plate 802 is pulled to make the inserted bar 801 separate from the tooth gap of the second gear 20 at one side of the connecting shaft 12, the light supplement lamp 9 can be rotated, the pulling plate 802 is loosened after the light supplement lamp is rotated by a good illumination angle, the inserted link 801 can be inserted into the tooth gap of the second gear 20 to be fixed by the counterforce of the return spring, when the height is not enough, the height of the threaded rod 5 can be adjusted by rotating the threaded sleeve 4, when the rotation angle needs to be adjusted, after the second handle 1701 is adjusted, the worm 17 drives the worm wheel 118 to rotate, so that the bearing frame 7 drives the light supplement lamp 9 to rotate.
Claims (7)
1. The utility model provides an adjustable advertising display screen light filling device, includes base (1), mobile device (2), a support section of thick bamboo (3), threaded sleeve (4), threaded rod (5), support column (6), carriage (7), bolt device (8), light filling lamp (9), its characterized in that: the support cylinder (3) is fixedly connected to the center of the top of the base (1), the threaded sleeve (4) is connected to the top of the support cylinder (3), the threaded rod (5) is connected to the inside of the support cylinder (3) in a switching mode, the top of the threaded rod (5) extends to the outer side of the center of the top of the threaded sleeve (4), the support column (6) is fixedly connected to the inner side center of the support column (6), the bearing (14) is arranged at the center of the top of the bearing (14), the support rod (15) is fixedly connected to the top of the support rod (15), the worm wheel (18) is fixedly connected to the top of the bearing frame (7), the bearings (11) are arranged at the center of the left side and the right side of the bearing frame (7), the connecting shaft (12) is connected to the center of the bearing (11) in a switching mode, and, connecting axle (12) one side extends to No. two gear (20) of bearing frame (7) outside fixedly connected with, the bearing frame (7) outside corresponds No. two gear (20) upper end fixedly connected with set casing (21), set casing (21) upper end joint has bolt device (8), base (1) bottom is equipped with recess (101) No. one, recess (101) central point puts and is equipped with No. two recess (102), No. two recess (102) joint has mobile device (2).
2. The adjustable light supplement device for the advertisement display screen according to claim 1, wherein: mobile device (2) are still including gyro wheel (201), connecting plate (202), rack bar (203) bottom fixedly connected with connecting plate (202), connecting plate (202) all around have gyro wheel (201) in the switching, rack bar (203) correspond the joint with No. two recess (102), connecting plate (202), gyro wheel (201) correspond the joint with a recess (101).
3. The adjustable light supplement device for the advertisement display screen according to claim 2, wherein: the rack bar (203) center is equipped with the rack groove, and rack groove lower extreme has changeed and has connect a gear (19), a gear (19) center pin extends to base (1) outside fixedly connected with handle (10).
4. The adjustable light supplement device for the advertisement display screen according to claim 1, wherein: the center of the top of the support column (6) is provided with a circular groove, the top of the circular groove is provided with a sliding groove (16), the bottom of the bearing frame (7) is provided with a sliding block (13), and the sliding block (13) is correspondingly connected with the sliding groove (16).
5. The adjustable light supplement device for the advertisement display screen according to claim 1, wherein: worm wheel (18) right side meshing joint has worm (17), No. two handles (1701) of worm (17) center pin extension to support column (6) outside fixedly connected with.
6. The adjustable light supplement device for the advertisement display screen according to claim 1, wherein: bolt device (8) are still including inserted bar (801), arm-tie (802), limiting plate (803), inserted bar (801) are located set casing (21) outside fixedly connected with arm-tie (802), inserted bar (801) are located set casing (21) inboard upper end and have cup jointed limiting plate (803), reset spring has been cup jointed on inserted bar (801) between limiting plate (803) and set casing (21), inserted bar (801) are located set casing (21) inside one side and correspond the joint with No. two gear (20) tooth gaps.
7. The adjustable light supplement device for the advertisement display screen according to claim 1, wherein: and the supporting cylinder (3) is internally provided with threads which are correspondingly meshed with the threaded rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002246.3U CN211821887U (en) | 2020-01-02 | 2020-01-02 | Adjustable advertisement display screen light filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002246.3U CN211821887U (en) | 2020-01-02 | 2020-01-02 | Adjustable advertisement display screen light filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821887U true CN211821887U (en) | 2020-10-30 |
Family
ID=73041304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020002246.3U Expired - Fee Related CN211821887U (en) | 2020-01-02 | 2020-01-02 | Adjustable advertisement display screen light filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985682A (en) * | 2021-10-29 | 2022-01-28 | 深圳市欧冠微电子科技有限公司 | Color reduction light filling device |
-
2020
- 2020-01-02 CN CN202020002246.3U patent/CN211821887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985682A (en) * | 2021-10-29 | 2022-01-28 | 深圳市欧冠微电子科技有限公司 | Color reduction light filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210427 Address after: 1650, 16th floor, unit a, building 4, international metropolis Central Plaza, No. 200, South Central Street, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi twenty thirty Technology Co.,Ltd. Address before: No.205 Daping farm, Puning City, Jieyang City, Guangdong Province Patentee before: Guo Caiping |
|
| 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: 20201030 Termination date: 20220102 |