CN211479616U - Projection type advertising device - Google Patents
Projection type advertising device Download PDFInfo
- Publication number
- CN211479616U CN211479616U CN202020004552.0U CN202020004552U CN211479616U CN 211479616 U CN211479616 U CN 211479616U CN 202020004552 U CN202020004552 U CN 202020004552U CN 211479616 U CN211479616 U CN 211479616U
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- fixed mounting
- ring
- gear
- rotate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model belongs to the technical field of propaganda equipment, especially, be a throw formula advertising device, the on-line screen storage device comprises a base, the top fixed mounting of base has the bracing piece, the top of bracing piece is rotated and is installed articulated piece, the top fixed mounting of articulated piece has the protecting crust, and one side of protecting crust is the opening, fixed mounting has the profection lamp in the protecting crust, fixed mounting has solid fixed ring on the protecting crust, gu rotate on the fixed ring and install the rotating ring, gu fixed ring goes up the symmetry and rotates and install a plurality of baffles, baffle and rotating ring swing joint, a plurality of through-holes have been seted up to the symmetry on the rotating ring, rotate on a plurality of baffles and install first pivot, the inner wall swing joint of first pivot and through-hole. The utility model is simple in operation, the practicality is strong, can carry out effectual protection to the profection lamp, can increase the practical life of profection lamp, reduces the propaganda cost, simultaneously, has certain dustproof ability.
Description
Technical Field
The utility model relates to a propaganda equipment technical field especially relates to a throw formula advertising device.
Background
The projection type advertisement device is a brand new advertisement medium, belongs to one kind of projection advertisement, and is an outdoor or indoor dynamic advertisement effect which is rich in visual impact force and is formed by projecting the advertisement content on a manufactured lamp piece onto a projection advertisement surface required by a client by utilizing the optical projection principle of high-power projection equipment and matching a high-brightness light source with various dynamic effect accessories.
However, in the prior art, a projection type advertisement device is often installed outdoors, which tends to accumulate dust, reduce brightness and performance, and reduce service life and increase propaganda cost due to long-term exposure to sunlight and rain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a projection type advertising device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a throw formula advertising device, includes the base, the top fixed mounting of base has the bracing piece, the top of bracing piece is rotated and is installed articulated piece, the top fixed mounting of articulated piece has the protecting crust, and one side of protecting crust is the opening, fixed mounting has the profection lamp in the protecting crust, fixed mounting has solid fixed ring on the protecting crust, gu rotate on the fixed ring and install the rotating ring, gu fixed ring goes up the symmetry rotation and installs a plurality of baffles, baffle and rotating ring swing joint, a plurality of through-holes have been seted up to the symmetry on the rotating ring, rotate on a plurality of baffles and install first pivot, the inner wall swing joint of first pivot and through-hole.
Preferably, the rotating ring is externally fixedly sleeved with a first gear, and the top of the protective shell is fixedly provided with a motor.
Preferably, a second gear is fixedly mounted on the output shaft of the motor, and the second gear is meshed with the first gear.
Preferably, the hinged block is fixedly provided with a rotating rod, and the supporting rod is fixedly provided with a fixing hole.
Preferably, the rotating rod is fixedly sleeved with a damping bearing, and the outer ring of the damping bearing is fixedly connected with the inner wall of the fixing hole.
Preferably, a second rotating shaft is fixedly mounted on the baffle and is rotatably connected with the fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a base, a damping bearing, a protective shell, a projection lamp, a fixed ring, a rotating ring, a baffle plate, a through hole, a first rotating shaft, a first gear, a motor, a second gear and a second rotating shaft, when in use, the device is installed and fixed through the base, the installation angle of the protective shell can be adjusted under the action of the damping bearing, after the installation is finished, the projection lamp is started, the projection lamp projects advertisement patterns out of the protective shell through the fixed ring, when the device is not in use, the motor is started, the motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the rotating ring to rotate on the fixed ring, the rotating ring drives the first rotating shaft to move through the through hole, the first rotating shaft drives the baffle plate to rotate by taking the second rotating shaft as the circle center, so that a plurality of baffle plates are rotated and closed, as shown in the attached drawing of the specification, the fixed ring is shielded, the projection lamp can be protected;
the utility model is simple in operation, the practicality is strong, can carry out effectual protection to the profection lamp, can increase the practical life of profection lamp, reduces the propaganda cost, simultaneously, has certain dustproof ability.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a side cross-sectional view of a portion of the structure shown in FIG. 1;
fig. 3 is a perspective view of the fixing ring of the present invention;
in the figure: 1. a base; 2. a support bar; 3. a hinged block; 4. a protective shell; 5. a projection lamp; 6. a fixing ring; 7. a rotating ring; 8. a baffle plate; 9. a through hole; 10. a first rotating shaft; 11. a first gear; 12. a motor; 13. a second gear.
Detailed Description
The technical solutions 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a projection type advertising device comprises a base 1, wherein a supporting rod 2 is fixedly installed at the top of the base 1, a hinge block 3 is rotatably installed at the top end of the supporting rod 2, a protective shell 4 is fixedly installed at the top of the hinge block 3, an opening is formed in one side of the protective shell 4, a projection lamp 5 is fixedly installed in the protective shell 4, a fixing ring 6 is fixedly installed on the protective shell 4, a rotating ring 7 is rotatably installed on the fixing ring 6, a plurality of baffles 8 are symmetrically and rotatably installed on the fixing ring 6, the baffles 8 are movably connected with the rotating ring 7, a plurality of through holes 9 are symmetrically formed in the rotating ring 7, a first rotating shaft 10 is rotatably installed on the baffles 8, and the first rotating shaft 10 is movably connected with the inner wall of the through hole;
the device is characterized in that a first gear 11 is fixedly sleeved outside a rotating ring 7, a motor 12 is fixedly installed at the top of a protective shell 4, a second gear 13 is fixedly installed on an output shaft of the motor 12, the second gear 13 is meshed with the first gear 11, a rotating rod is fixedly installed on a hinge block 3, a fixing hole is fixedly formed in a support rod 2, a damping bearing is fixedly installed on the rotating rod, an outer ring of the damping bearing is fixedly connected with the inner wall of the fixing hole, a second rotating shaft is fixedly installed on a baffle plate 8 and is rotatably connected with a fixing ring 6, the device is matched with a through base 1, the damping bearing, the protective shell 4, a projection lamp 5, a fixing ring 6, a rotating ring 7, a baffle plate 8, a through hole 9, a first rotating shaft 10, the first gear 11, the motor 12, the second gear 13 and the second rotating shaft, and is installed and fixed through the base 1 during use, and the installation angle of the protective shell, after the installation is finished, the projection lamp 5 is started, the projection lamp 5 projects advertisement patterns out of the protective shell 4 through the fixing ring 6, when the projection lamp is not used, the motor 12 is started, the motor 12 drives the second gear 13 to rotate, the second gear 13 drives the first gear 11 to rotate, the first gear 11 drives the rotating ring 7 to rotate on the fixing ring 6, the rotating ring 7 drives the first rotating shaft 10 to move through the through hole 9, the first rotating shaft 10 drives the baffle 8 to rotate by taking the second rotating shaft as a circle center, so that the baffles 8 are rotated and closed, as shown in the attached figure 2 of the specification, the fixing ring 6 is shielded, the projection lamp 5 is sealed in the protective shell 4, and the projection lamp 5 can be protected; the utility model is simple in operation, the practicality is strong, can carry out effectual protection to profection lamp 5, can increase profection lamp 5's practical life, reduces the propaganda cost, simultaneously, has certain dustproof ability.
The working principle is as follows: in the device, the type of the projection lamp 5 is LED 15W-XF;
during the use, install fixedly through base 1, under the effect of damping bearing, the installation angle of protecting crust 4 can be adjusted, after the installation is accomplished, turn on profection lamp 5, profection lamp 5 throws the advertising pattern out of protecting crust 4 through solid fixed ring 6, when not using, starter motor 12, motor 12 drives second gear 13 and rotates, second gear 13 drives first gear 11 and rotates, first gear 11 drives swivel becket 7 and rotates on solid fixed ring 6, swivel becket 7 drives first pivot 10 motion through-hole 9, first pivot 10 drives baffle 8 and uses the second pivot to rotate as the centre of a circle, make a plurality of baffles 8 rotate and close, as shown in description figure 2, shelter from solid fixed ring 6, make profection lamp 5 seal in protecting crust 4, can protect profection lamp 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A projection type advertising device comprises a base (1), and is characterized in that: the utility model discloses a lamp, including base (1), top fixed mounting have bracing piece (2), the top of bracing piece (2) is rotated and is installed articulated piece (3), the top fixed mounting of articulated piece (3) has protecting crust (4), and one side of protecting crust (4) is the opening, fixed mounting has profection lamp (5) in protecting crust (4), fixed mounting has solid fixed ring (6) on protecting crust (4), gu rotate on fixed ring (6) and install swivel becket (7), gu fixed ring (6) go up the symmetry and rotate and install a plurality of baffle (8), baffle (8) and swivel becket (7) swing joint, a plurality of through-holes (9) have been seted up to the symmetry on swivel becket (7), rotate on a plurality of baffle (8) and install first pivot (10), the inner wall swing joint of first pivot (10) and through-hole (9).
2. A projected advertising apparatus according to claim 1, wherein: the outer fixed cover of rotating ring (7) is equipped with first gear (11), the top fixed mounting of protecting crust (4) has motor (12).
3. A projection-type advertising device according to claim 2, wherein: and a second gear (13) is fixedly mounted on an output shaft of the motor (12), and the second gear (13) is meshed with the first gear (11).
4. A projected advertising apparatus according to claim 1, wherein: a rotating rod is fixedly mounted on the hinge block (3), and a fixing hole is fixedly formed in the support rod (2).
5. A projection-type advertising device according to claim 4, wherein: the fixed cover is equipped with damping bearing on the dwang, damping bearing's outer lane and the inner wall fixed connection of fixed orifices.
6. A projected advertising apparatus according to claim 1, wherein: fixed mounting has the second pivot on baffle (8), the second pivot rotates with solid fixed ring (6) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004552.0U CN211479616U (en) | 2020-01-02 | 2020-01-02 | Projection type advertising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004552.0U CN211479616U (en) | 2020-01-02 | 2020-01-02 | Projection type advertising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211479616U true CN211479616U (en) | 2020-09-11 |
Family
ID=72360034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020004552.0U Expired - Fee Related CN211479616U (en) | 2020-01-02 | 2020-01-02 | Projection type advertising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211479616U (en) |
-
2020
- 2020-01-02 CN CN202020004552.0U patent/CN211479616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200911 |