CN114220364A - Low-illumination wide-angle standard lamp box - Google Patents
Low-illumination wide-angle standard lamp box Download PDFInfo
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- CN114220364A CN114220364A CN202111436843.2A CN202111436843A CN114220364A CN 114220364 A CN114220364 A CN 114220364A CN 202111436843 A CN202111436843 A CN 202111436843A CN 114220364 A CN114220364 A CN 114220364A
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- 238000005286 illumination Methods 0.000 title claims abstract description 18
- 238000003491 array Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/23—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of rotating members, e.g. in the form of perforations, prints, or transparencies on a drum or disc
- G09F11/235—Electric control therefor
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a low-illumination wide-angle standard lamp box, aiming at solving the problem that the size of images displayed by the lamp box is inconsistent due to the fact that the distance between equipment and the lamp box and the projection area of the equipment are not aligned with the projection area of the lamp box. The key points of the technical scheme are as follows: the utility model provides a low light wide angle standard lamp house, includes the mount and sets up lamp house body and the equipment fixing frame on the mount, and the equipment fixing frame includes the support frame, sets up the equipment rack on the support frame and is used for adjusting the high adjusting device that the equipment rack set up the height, is equipped with clamping component and angle adjusting part on the equipment rack, is equipped with interval adjusting device between lamp house body and the equipment fixing frame. According to the low-illumination wide-angle standard lamp box, the distance between the equipment mounting rack and the lamp box body and the height of the equipment body placed on the equipment mounting rack can be adjusted, so that the lamp box is adaptive to mounting of different equipment and the lamp box body, and the consistency of the size of an image picture is ensured.
Description
Technical Field
The invention relates to the technical field of advertisement display, in particular to a low-illumination wide-angle standard lamp box.
Background
The lamp box generally takes plastic suction, acrylic, spray painting cloth and the like as base materials, adopts a box type hollow advertising carrier, has the characteristics of water resistance, luminescence and the like, and is mainly suitable for indoor and outdoor advertising. Commonly seen as follows: soft film ultrathin lamp box, plastic suction lamp box, crystal lamp box, cloth pulling lamp box, cloth clamping lamp box and the like. The lamp box is used for displaying various advertisements, various devices capable of continuously showing images or films are needed, and continuous advertisement putting is achieved through the devices.
However, when such devices are installed together with the light box, the sizes of the devices are different, so that after the devices are installed with the light box, the distance between the devices and the light box and the projection area of the devices are not aligned with the projection area of the light box, which causes the size of the image displayed by the light box to be inconsistent after the devices are changed, and further affects the efficiency of the light box for normally projecting image video and the like.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a low-illumination wide-angle standard lamp box, which is used for adjusting the distance between an equipment mounting rack and a lamp box body and the height of the equipment body arranged on the equipment mounting rack, so that the lamp box is adaptive to the installation of different equipment and the lamp box body, and the consistency of the size of an image picture is ensured.
The technical purpose of the invention is realized by the following technical scheme: a low-illumination wide-angle standard lamp box comprises a fixed frame, a lamp box body and an equipment mounting frame, wherein the lamp box body and the equipment mounting frame are arranged on the fixed frame, the equipment mounting frame comprises a support frame, an equipment placing frame arranged on the support frame and a height adjusting device used for adjusting the set height of the equipment placing frame, a clamping component and an angle adjusting component are arranged on the equipment placing frame, an interval adjusting device is arranged between the lamp box body and the equipment mounting frame and comprises a support plate fixedly connected to the fixed frame, a first motor arranged on the support plate, a rotating disc fixedly connected with an output shaft of the first motor, a sliding plate fixedly connected with the rotating disc through a rotating shaft, a telescopic rod slidably connected inside the sliding plate and a pushing spring arranged between the telescopic rod and the sliding plate, a drive plate is slidably connected to the fixed frame, and a plurality of drive grooves distributed in arrays are arranged on the drive plate, the driving grooves are all clamped by telescopic rods, and one end, close to the driving plate, of the supporting frame is fixedly connected with the driving plate.
By adopting the technical scheme, when the low-illumination wide-angle standard lamp box is normally used, a user places a device body to be used on the device placing frame, the device body is clamped by the clamping component to realize the positioning of the device body, after the device body is fixed, the user drives the height adjusting device to adjust the height of the whole device placing frame, so that the device placing frame and the device body placed on the device placing frame are adjusted to the position aligned with the placing area of the lamp box body under the action of the height adjusting device, then the height adjusting device is closed, if the distance between the device body and the lamp box body is not required to be adjusted at the moment, the distance between the device body and the lamp box body is not required to be adjusted, and the distance between the device body and the lamp box body is required to be adjusted when the size of an image projected by the lamp box body is kept consistent with that of the previous device, the user starts the first motor, so that the rotating disc connected with the output shaft of the first motor rotates on the supporting plate, the sliding plate fixed with the rotating disc through the rotating shaft can be driven to rotate along with the rotation of the supporting plate, the sliding plate can drive the telescopic rods with two ends connected inside the sliding plate in a sliding mode to rotate along with the rotation of the sliding plate, when the telescopic rods rotate to one end close to the driving plate, the telescopic rods can slide into the driving grooves formed in the driving plate under the action of self gravity and simultaneously stretch the springs, the telescopic rods can generate a driving force to drive the driving plate to slide along with the continuous rotation of the sliding plate, the driving plate can slide towards the direction in which the light box body is arranged, the whole supporting frame can be driven to move along with the movement of the driving plate, and then the distance between the equipment body and the light box body is adjusted to adapt to the image size of the place where the light box body is put or a film is consistent with the previous equipment, the efficiency of normally putting image video and the like in the lamp box is ensured.
The invention is further configured to: the height adjusting device comprises a second motor and a screw rod fixedly connected with an output shaft of the second motor, and a first threaded hole for the screw rod to rotate is formed in the equipment placing frame.
Through adopting above-mentioned technical scheme, when the height of needs regulation equipment rack, the user starts the second motor, make the second motor drive the first screw hole internal rotation that the lead screw was seted up inside the equipment rack, the internal thread of first screw hole inner wall meshes together gradually with the external screw thread of lead screw outer wall this moment, and then can make the equipment rack slide along the outer wall of lead screw, the second motor can be through electric connection reversing switch simultaneously, guarantee clockwise and anticlockwise rotation of lead screw, and then can highly adjust the equipment rack, guarantee the efficiency that the lamp house body normally put in image video etc..
The invention is further configured to: the inside of equipment rack has been seted up and has been rotated the hole, rotate downthehole dead lever of wearing to be equipped with, dead lever fixed connection is on the support frame.
Through adopting above-mentioned technical scheme, along with the removal of equipment rack, equipment rack can also slide along the outer wall of dead lever, and the setting of dead lever can further prevent that equipment rack from rotating along with the rotation of lead screw, guarantees the stability of equipment rack when sliding.
The invention is further configured to: the drive plate is runway-shaped and is arranged, the drive plate comprises a plurality of small plates which are rotationally connected with each other, and a plurality of drive grooves are formed in the small plates.
Through adopting above-mentioned technical scheme, the drive plate that is the runway form setting makes the drive plate can be the annular and slide, and a plurality of platelets rotate to the position department adjacent platelet of buckling when rotating, has made things convenient for the contact in telescopic link and drive groove and drive the drive plate to rotate and slide simultaneously.
The invention is further configured to: the inside of mount is seted up the cavity that supplies the drive plate activity, be provided with the drive block in the cavity, the surface of drive plate and drive block is laminated mutually.
Through adopting above-mentioned technical scheme, the drive plate can drive along the outer wall of drive block, has guaranteed the stability of drive plate when the drive, and the drive block plays certain supporting role to the drive plate simultaneously, realizes the reciprocating rotation of drive plate.
The invention is further configured to: the surface of the driving block is rotatably connected with a plurality of balls, and the balls are attached to the surface of the driving plate.
Through adopting above-mentioned technical scheme, the setting of a plurality of balls can increase the efficiency of drive plate when rotation and drive, prevents that the drive plate from producing the situation of blocking in the position department of corner.
The invention is further configured to: the clamping assembly comprises a supporting block, a threaded rod and a clamping block, the threaded rod is symmetrically and rotatably connected to the supporting block, the clamping block is fixedly connected with the threaded rod, and a second threaded hole for the threaded rod to rotate is formed in the supporting block.
Through adopting above-mentioned technical scheme, when equipment need place on the equipment rack, fix equipment between the tight piece of two symmetries settings clamp, then the user rotates the threaded rod and makes the threaded rod at the second screw hole internal rotation that the supporting shoe was seted up, and then makes the threaded rod can stretch out and draw back in the supporting shoe is inside to can adjust the position of pressing from both sides tight piece and keep pressing from both sides the clamp tightly between tight piece and the equipment, realize the fixed of equipment.
The invention is further configured to: the angle adjusting assembly comprises a third motor, a gear fixedly connected with an output shaft of the third motor and a rotating shaft fixedly connected with the gear, and one end of the rotating shaft, which is close to the equipment placing frame, is fixedly connected with the equipment placing frame.
Through adopting above-mentioned technical scheme, after the interval adjustment between equipment fixing frame and the lamp house body is accomplished, the user can also open the rotation that the third motor realized the gear, make the gear drive the axis of rotation and rotate, and the rotation of axis of rotation just can drive equipment place the frame and rotate on equipment fixing frame, the equipment angle that is fixed this moment changes, the gear lasts to rotate until equipment rotates to suitable angle, and then can guarantee the efficiency that the lamp house body normally put in image or film.
The invention is further configured to: the bottom of lamp house body and equipment fixing frame all is provided with the auto-lock gyro wheel.
Through adopting above-mentioned technical scheme, the setting of auto-lock gyro wheel can the person of facilitating the use remove lamp house body and equipment fixing frame, and auto-lock gyro wheel can pin by oneself when not needing movable lamp house body and equipment fixing frame, prevents that lamp house body and equipment fixing frame's from removing by oneself, guarantees lamp house body and equipment fixing frame's stability.
In conclusion, the invention has the following beneficial effects: starting interval adjusting device and making the drive plate slide towards the direction that the lamp house body set up, can driving whole support frame simultaneously and remove along with the removal of drive plate, and then the distance between adjusting device body and the lamp house body comes the image size or the film that the adaptation lamp house body was put in the department and last equipment keep unanimous, guarantees that the lamp house normally puts in the efficiency of image video etc..
Drawings
FIG. 1 is a schematic structural view of a spacing adjustment apparatus according to the present invention;
FIG. 2 is a schematic structural view of the clamping assembly, height adjustment device and angle adjustment assembly of the present invention;
fig. 3 is a schematic structural diagram of a driving plate and a driving block of the present invention.
In the figure: 1. a lamp box body; 2. a support frame; 3. a fixed mount; 4. self-locking rollers; 5. a support plate; 6. rotating the disc; 7. a rotating shaft; 8. a sliding plate; 9. a pushing spring; 10. a telescopic rod; 11. placing a device rack; 12. a gear; 13. a screw rod; 14. fixing the rod; 15. a threaded rod; 16. a clamping block; 17. a support block; 18. a drive slot; 19. a drive block; 20. a drive plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail below with reference to the accompanying drawings.
A low-illumination wide-angle standard lamp box is disclosed, refer to fig. 1-3, comprising a fixed frame 3, a lamp box body 1 and an equipment mounting frame which are arranged on the fixed frame 3, the position of the body is fixed and the equipment mounting frame is driven, the equipment mounting frame comprises a support frame 2, an equipment placing frame 11 arranged on the support frame 2 and a height adjusting device for adjusting the height of the equipment placing frame 11, a clamping component and an angle adjusting component are arranged on the equipment placing frame 11, an interval adjusting device is arranged between the lamp box body 1 and the equipment mounting frame, the interval adjusting device comprises a support plate 5 welded on the fixed frame 3, a first motor arranged on the support plate 5, a rotating disc 6 welded and fixed with an output shaft of the first motor, a sliding plate 8 welded and fixed with the rotating disc 6 through a rotating shaft 7, a telescopic rod 10 connected in the sliding plate 8 in a sliding way and a pushing spring 9 arranged between the telescopic rod 10 and the sliding plate 8, and sliding connection has drive plate 20 on mount 3, offers the drive slot 18 that a plurality of arrays distribute on the drive plate 20, and a plurality of drive slots 18 all supply telescopic link 10 card to go into, and support frame 2 is close to the one end of drive plate 20 and drive plate 20 welded fastening together for support frame 2 and whole equipment fixing frame can remove along with the drive of drive plate 20.
And height adjusting device includes the second motor and with the output shaft welded fastening's of second motor lead screw 13, the first screw hole that supplies lead screw 13 pivoted is seted up to equipment rack 11's inside, the rotation hole has been seted up to equipment rack 11's inside, wear to be equipped with dead lever 14 in the rotation hole, dead lever 14 welded fastening is on support frame 2, along with equipment rack 11's removal, equipment rack 11 can also slide along the outer wall of dead lever 14, and dead lever 14's setting can further prevent equipment rack 11 to rotate along with the rotation of lead screw 13, stability when guaranteeing equipment rack 11 and sliding.
Drive plate 20 is the runway form setting, drive plate 20 also can be parallel arrangement and slide on mount 3 reciprocatingly simultaneously, drive plate 20 includes the platelet that a plurality of sections rotation of each other are connected, a plurality of drive groove 18 are seted up on a plurality of platelets, and the cavity that supplies the activity of drive plate 20 is seted up in the inside of mount 3, be equipped with drive block 19 in the cavity, drive plate 20 laminates with the surface of drive block 19 mutually, it is connected with a plurality of balls to rotate on the surface of drive block 19, a plurality of balls all laminate with drive plate 20's surface mutually, it makes drive plate 20 slide to be the annular to be the drive plate 20 that runway form set up, and a plurality of platelets rotate to the position department adjacent platelet of buckling when rotating, made things convenient for telescopic link 10 and drive groove 18's contact and drive plate 20 to rotate and slide simultaneously.
The clamping component comprises a supporting block 17, a threaded rod 15 symmetrically and rotatably connected to the supporting block 17 and a clamping block 16 welded with the threaded rod 15, and a second threaded hole for the threaded rod 15 to rotate is formed in the supporting block 17.
The angle adjusting assembly comprises a third motor, a gear 12 and a rotating shaft, wherein the gear 12 is fixedly welded with an output shaft of the third motor, the rotating shaft is welded with the gear 12, and one end, close to the equipment placing frame 11, of the rotating shaft is fixedly welded with the equipment placing frame 11.
The bottom of the lamp box body 1 and the bottom of the equipment mounting rack are both rotatably connected with self-locking rollers 4.
The working principle is as follows: when the low-illumination wide-angle standard lamp box is normally used, a user places a device body to be used on the device placement frame 11, the device body is clamped by the clamping component to position the device body, the user drives the height adjusting device to adjust the height of the whole device placement frame 11 after the device body is fixed, the device placement frame 11 and the device body placed on the device placement frame 11 are adjusted to the position aligned with the placement area of the lamp box body 1 under the action of the height adjusting device, then the height adjusting device is closed, if the distance between the device body and the lamp box body 1 does not need to be adjusted at the moment, the distance between the device body and the lamp box body 1 still needs to be adjusted to ensure that the size of an image projected by the lamp box body 1 is consistent with that of the previous device, a user starts the first motor, so that the rotating disc 6 connected with the output shaft of the first motor rotates on the support plate 5, the sliding plate 8 fixed with the rotating disc 6 through the rotating shaft 7 can be driven to rotate along with the rotation of the support plate 5, the sliding plate 8 can drive the telescopic rod 10 with two ends connected in the sliding plate 8 in a sliding way to rotate along with the rotation of the sliding plate 8, when the telescopic rod 10 rotates to one end close to the drive plate 20, the telescopic rod 10 can slide into the drive groove 18 formed in the drive plate 20 under the action of self gravity and simultaneously stretch the spring, the telescopic rod 10 can generate a driving force to drive the drive plate 20 to slide along with the continuous rotation of the sliding plate 8, so that the drive plate 20 can slide towards the direction arranged on the lamp box body 1, and meanwhile, the whole support frame 2 can be driven to move along with the movement of the drive plate 20, and then adjust the distance between equipment body and the lamp house body 1 and come the image size or the film of adaptation lamp house body 1 delivery department and last equipment keep unanimous, guarantee the efficiency that the lamp house normally delivers images video etc..
When the height of equipment rack 11 needs to be adjusted, the user starts the second motor, make the second motor drive the first screw hole internal rotation that lead screw 13 was seted up inside equipment rack 11, the internal thread of first screw hole inner wall meshes together gradually with the external screw thread of lead screw 13 outer wall this moment, and then can make equipment rack 11 slide along the outer wall of lead screw 13, the second motor can be through electric connection reversing switch simultaneously, guarantee clockwise and anticlockwise rotation of lead screw 13, and then can adjust the height of equipment rack 11, guarantee the efficiency that lamp house body 1 normally puts in image video etc..
When equipment needs to be placed on the equipment placing frame 11, the equipment is fixed between two symmetrically-arranged clamping blocks 16, then a user rotates the threaded rod 15 to enable the threaded rod 15 to rotate in a second threaded hole formed in the supporting block 17, and further the threaded rod 15 can stretch out and draw back in the supporting block 17, so that the position of the clamping block 16 can be adjusted to keep clamping between the clamping block 16 and the equipment, and the equipment is fixed.
After the interval adjustment between equipment fixing frame and lamp house body 1 was accomplished, the user can also open the rotation that the third motor realized gear 12 for gear 12 drives the axis of rotation and rotates, and the rotation of axis of rotation just can drive equipment rack 11 and rotate on equipment fixing frame, and the equipment angle that is fixed this moment changes, and gear 12 continuously rotates until equipment rotates to suitable angle, and then can guarantee the efficiency that lamp house body 1 normally put in image or film.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a low light level wide angle standard lamp house, includes mount (3) and sets up lamp house body (1) and the equipment fixing frame on mount (3), its characterized in that: the equipment mounting frame comprises a support frame (2), an equipment placing frame (11) arranged on the support frame (2) and a height adjusting device used for adjusting the set height of the equipment placing frame (11), wherein a clamping component and an angle adjusting component are arranged on the equipment placing frame (11), an interval adjusting device is arranged between the lamp box body (1) and the equipment mounting frame, the interval adjusting device comprises a support plate (5) fixedly connected to the fixing frame (3), a first motor arranged on the support plate (5), a rotating disc (6) fixedly connected with an output shaft of the first motor, a sliding plate (8) fixedly connected with the rotating disc (6) through a rotating shaft (7), a telescopic rod (10) slidably connected inside the sliding plate (8) and a pushing spring (9) arranged between the telescopic rod (10) and the sliding plate (8), the utility model discloses a drive plate, including mount (3), drive plate (20), set up drive slot (18) that a plurality of arrays distribute on drive plate (20), it is a plurality of drive slot (18) all supply telescopic link (10) card to go into, one end and drive plate (20) fixed connection that support frame (2) are close to drive plate (20).
2. A low illumination wide angle standard light box as claimed in claim 1, wherein: the height adjusting device comprises a second motor and a screw rod (13) fixedly connected with an output shaft of the second motor, and a first threaded hole for the screw rod (13) to rotate is formed in the equipment placing frame (11).
3. A low illumination wide angle standard light box as claimed in claim 2, wherein: the equipment placing rack is characterized in that a rotating hole is formed in the equipment placing rack (11), a fixing rod (14) penetrates through the rotating hole, and the fixing rod (14) is fixedly connected to the supporting frame (2).
4. A low illumination wide angle standard light box as claimed in claim 1, wherein: the driving plate (20) is arranged in a track shape, the driving plate (20) comprises a plurality of small plates which are rotatably connected with each other, and a plurality of driving grooves (18) are formed in the small plates.
5. A low illumination wide angle standard light box as claimed in claim 4, wherein: the inside of mount (3) is seted up and is supplied the cavity of drive plate (20) activity, be provided with drive block (19) in the cavity, the surface of drive plate (20) and drive block (19) is laminated mutually.
6. A low illumination wide angle standard light box as claimed in claim 5, wherein: the surface of the driving block (19) is rotatably connected with a plurality of balls, and the balls are attached to the surface of the driving plate (20).
7. A low illumination wide angle standard light box as claimed in claim 1, wherein: the clamping assembly comprises a supporting block (17), a threaded rod (15) symmetrically and rotatably connected to the supporting block (17) and a clamping block (16) fixedly connected with the threaded rod (15), and a second threaded hole for the threaded rod (15) to rotate is formed in the supporting block (17).
8. A low illumination wide angle standard light box as claimed in claim 1, wherein: the angle adjusting assembly comprises a third motor, a gear (12) fixedly connected with an output shaft of the third motor and a rotating shaft fixedly connected with the gear (12), and one end of the rotating shaft, which is close to the equipment placing frame (11), is fixedly connected with the equipment placing frame (11).
9. A low illumination wide angle standard light box as claimed in claim 1, wherein: the bottom of the lamp box body (1) and the bottom of the equipment mounting rack are both provided with self-locking rollers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111436843.2A CN114220364B (en) | 2021-11-30 | 2021-11-30 | Low-illumination wide-angle standard lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111436843.2A CN114220364B (en) | 2021-11-30 | 2021-11-30 | Low-illumination wide-angle standard lamp box |
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| Publication Number | Publication Date |
|---|---|
| CN114220364A true CN114220364A (en) | 2022-03-22 |
| CN114220364B CN114220364B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111436843.2A Active CN114220364B (en) | 2021-11-30 | 2021-11-30 | Low-illumination wide-angle standard lamp box |
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| JP3094785U (en) * | 2002-12-19 | 2003-07-04 | 信誠 楊 | Table height adjustment mechanism |
| CN206234587U (en) * | 2016-12-08 | 2017-06-09 | 许昌学院 | A kind of pedestal of computer based information visualization device |
| CN209319280U (en) * | 2019-01-09 | 2019-08-30 | 王鹏飞 | A kind of positioning device for mechanical machining |
| CN209401284U (en) * | 2019-02-25 | 2019-09-17 | 滁州华非铁路车辆配件有限公司 | A kind of novel tube advertising frame |
| CN210372738U (en) * | 2019-07-01 | 2020-04-21 | 江西中直新经济产业发展有限公司 | 360 rotatory VR panorama view finder of degree |
| CN210785355U (en) * | 2019-05-31 | 2020-06-19 | 王斌 | Medicinal moxibustion bed |
| CN111750226A (en) * | 2020-07-07 | 2020-10-09 | 成都成研创科科技有限公司 | Adjustable projection support frame for multimedia projector and use method |
| CN113623497A (en) * | 2021-09-10 | 2021-11-09 | 北京德火科技有限责任公司 | Image interaction device applied to MR simulation |
-
2021
- 2021-11-30 CN CN202111436843.2A patent/CN114220364B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3094785U (en) * | 2002-12-19 | 2003-07-04 | 信誠 楊 | Table height adjustment mechanism |
| CN206234587U (en) * | 2016-12-08 | 2017-06-09 | 许昌学院 | A kind of pedestal of computer based information visualization device |
| CN209319280U (en) * | 2019-01-09 | 2019-08-30 | 王鹏飞 | A kind of positioning device for mechanical machining |
| CN209401284U (en) * | 2019-02-25 | 2019-09-17 | 滁州华非铁路车辆配件有限公司 | A kind of novel tube advertising frame |
| CN210785355U (en) * | 2019-05-31 | 2020-06-19 | 王斌 | Medicinal moxibustion bed |
| CN210372738U (en) * | 2019-07-01 | 2020-04-21 | 江西中直新经济产业发展有限公司 | 360 rotatory VR panorama view finder of degree |
| CN111750226A (en) * | 2020-07-07 | 2020-10-09 | 成都成研创科科技有限公司 | Adjustable projection support frame for multimedia projector and use method |
| CN113623497A (en) * | 2021-09-10 | 2021-11-09 | 北京德火科技有限责任公司 | Image interaction device applied to MR simulation |
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| CN114220364B (en) | 2024-05-24 |
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