CN212570331U - Outdoor rotatable switching advertisement angle signboard - Google Patents

Abstract

The utility model discloses an outdoor rotatable switching advertisement angle signboard, including base, fixed frame, signboard main part, base fixed mounting is on the base face, fixed frame fixed mounting has the frame mouth on the base and reserves, the signboard main part install in the frame mouth and with fixed frame rotates to be connected, fixed frame includes upper ledge and lower frame, the inside cavity of signboard main part is and both sides are provided with the last pivot and the lower pivot of extending along same vertical axis of rotation about this signboard main part, go up pivot and lower pivot and all open the inside light trap of intercommunication signboard main part, go up pivot and lower pivot and rotate with upper ledge and lower frame one-to-one respectively and be connected, all be provided with simultaneously and shine in upper ledge and lower frame the shot-light of light trap, shot-light and last pivot and lower pivot looks alternate segregation.

Description

Outdoor rotatable switching advertisement angle signboard

Technical Field

The utility model relates to an advertising signboard technical field especially relates to an outdoor rotatable switching advertisement angle signboard.

Background

The existing outdoor billboard usually does not have a rotating function, and the single display angle is not beneficial to spreading advertising information. In order to solve the problems, part of the advertising boards have the function of automatic rotation at present, and the effect of omnibearing and multi-angle display can be realized. However, because the rotary billboard rotates continuously and circularly, the traditional wire connection cannot be applied to the power supply of the billboard, otherwise, the connecting wire can be broken in the rotating process of the billboard, so that how to realize the illumination of the rotary billboard is a technical problem in the industry. At present, a part of rotary advertising boards adopt conductive copper rings to be electrically connected, however, in the process of continuous rotation of the advertising boards, the conductive rings are worn, lubricating oil cannot be smeared at the conductive rings in order to guarantee the electric conductivity, the wearing speed of the conductive rings is further accelerated, and the worn conductive rings can be in bad contact to influence the electricity utilization safety.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a novel structure, outdoor rotatable switching advertisement angle signboard that the durability is high.

In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides an outdoor rotatable switching advertisement angle signboard, includes base, fixed frame, signboard main part, base fixed mounting is on the base face, fixed frame fixed mounting has the frame mouth on the base and reserves, the signboard main part install in the frame mouth and with fixed frame rotates and connects, fixed frame includes upper ledge and lower frame, the inside cavity of signboard main part is and both sides are provided with pivot and the lower pivot of extending along same vertical axis of rotation about this signboard main part, the inside light trap of intercommunication signboard main part is all opened to pivot and lower pivot, pivot and lower pivot rotate with upper ledge and lower frame one-to-one respectively and are connected, all be provided with the irradiation simultaneously in upper ledge and lower frame inside the shot-light of light trap, shot-light and pivot and lower pivot looks alternate segregation.

The utility model has the advantages that: the utility model discloses an outdoor rotatable switching advertisement angle signboard rotates between its signboard main part and the fixed frame to be connected, thereby rotatable signboard main part switches its angle and realizes omnidirectional sign and indicating effect. Shine the light source through the shot-light in addition and can throw the effect that the inside sign indicating at night of realization of signboard main part, because the shot-light sets up in upper ledge and lower frame inside and with last pivot and lower pivot looks alternate segregation, the signboard main part need not to be connected the power, consequently rotates the wearing and tearing that produce and can not influence its illumination function, can provide its durability.

Preferably, a concave lens is arranged between the light transmission hole and the hollow cavity of the signboard main body. The concave lens can be used for scattering the light source of the spotlight, and the irradiation range of the spotlight in the signboard main body is enlarged.

Preferably, the signboard fixing device further comprises a driving mechanism for driving the signboard main body to rotate, wherein the driving mechanism comprises a driven gear formed on the upper rotating shaft or the lower rotating shaft, a driving gear meshed with the driven gear and a speed reduction motor for driving the driving gear to rotate. The driving gear is driven to rotate through the speed reduction motor, and the signboard main body is driven to rotate through the transmission effect of the driven gear.

Preferably, the driven gear, the driving gear and the reduction motor are all arranged in the upper frame or the lower frame. Can hide driven gear, driving gear and gear motor and improve pleasing to the eye degree to can form the guard action to driven gear, driving gear and gear motor.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of the area a in fig. 1.

Fig. 3 is a partially enlarged view of a region B in fig. 1.

The novel signboard comprises a base 1, a fixing frame 2, an upper frame 21, a lower frame 22, a spotlight 23, a signboard main body 3, an upper rotating shaft 31, a lower rotating shaft 32, a concave lens 33, a driving mechanism 4, a driven gear 41, a driving gear 42 and a speed reducing motor 43.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 3, an outdoor rotatable switching advertisement angle signboard in this embodiment includes base 1, fixed frame 2, signboard main part 3, base 1 fixed mounting is on the base face, fixed frame 2 fixed mounting is on base 1 and reserves the frame mouth, signboard main part 3 install in the frame mouth and with fixed frame 2 rotates to be connected, still dispose simultaneously and be used for driving signboard main part 3 pivoted actuating mechanism 4.

In the present embodiment, the fixed frame 2 includes an upper frame 21 and a lower frame 22. The inside cavity of signboard main part 3 and this signboard main part 3's two sides are made by transparent or translucent material, like glass or ya keli etc. can post propaganda or sign picture and newspaper simultaneously at the two sides of signboard main part 3.

Both sides are provided with the last pivot 31 and the lower pivot 32 that extend along same vertical axis of rotation about this signboard main part 3, go up pivot 31 and lower pivot 32 and all open the light trap that has intercommunication signboard main part 3 inside to be provided with concave lens 33 between the well cavity of light trap and signboard main part 3. Go up pivot 31 and lower pivot 32 and rotate with upper ledge 21 and lower frame 22 one-to-one respectively and be connected, all be provided with simultaneously in upper ledge 21 and lower frame 22 inside and shine spotlight 23 of light trap, spotlight 23 and last pivot 31 and lower pivot 32 alternate segregation. Shine the light trap through shot-light 23 and can throw the light source to the inside effect that realizes the sign indication at night of signboard main part 3, simultaneously because concave lens 33's scattering effect can be with the light source scattering of shot-light 23, increase its irradiation range in signboard main part 3 and realize that shot-light 23 realizes the inside omnidirectional illumination of signboard main part 3.

In this embodiment, the driving mechanism 4 includes a driven gear 41 formed on the lower shaft 32, a driving gear 42 engaged with the driven gear 41, and a reduction motor 43 for driving the driving gear 42 to rotate. The driving gear 42 is driven to rotate by the reduction motor 43, and the signboard main body 3 is driven to rotate by the transmission action of the driven gear 41. The driven gear 41, the driving gear 42 and the reduction motor 43 are all arranged in the lower frame 22, so that the driven gear 41, the driving gear 42 and the reduction motor 43 can be hidden, the appearance is improved, and the driven gear 41, the driving gear 42 and the reduction motor 43 can be protected. In other embodiments, the driven gear 41 may be disposed in the upper rotating shaft 31 or the lower rotating shaft 32 according to actual requirements, and the driven gear 41, the driving gear 42 and the reduction motor 43 may be respectively built inside the upper frame 21 or the lower frame 22.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims (4)

1. The utility model provides an outdoor rotatable switching advertisement angle signboard, includes base (1), fixed frame (2), signboard main part (3), base (1) fixed mounting is on the base face, fixed frame (2) fixed mounting is on base (1) and reserve and have the frame mouth, signboard main part (3) install in the frame mouth and with fixed frame (2) rotate and connect its characterized in that: fixed frame (2) are including upper ledge (21) and lower frame (22), the inside cavity of signboard main part (3) is and both sides are provided with last pivot (31) and lower pivot (32) that extend along same vertical axis of rotation about this signboard main part (3), go up pivot (31) and lower pivot (32) and all open the light trap that communicates signboard main part (3) inside, go up pivot (31) and lower pivot (32) and rotate with upper ledge (21) and lower frame (22) one-to-one respectively and be connected, all be provided with simultaneously and shine in upper ledge (21) and lower frame (22) inside spotlight (23) of light trap, spotlight (23) and last pivot (31) and lower pivot (32) alternate segregation.

2. The outdoor rotatable advertising angle switching signboard of claim 1, wherein: a concave lens (33) is arranged between the light hole and the hollow cavity of the signboard main body (3).

3. The outdoor rotatable advertising angle switching signboard of claim 1, wherein: still including being used for the drive signboard main part (3) pivoted actuating mechanism (4), actuating mechanism (4) including the shaping in last pivot (31) or down pivot (32) driven gear (41), with driven gear (41) meshing driving gear (42), drive driving gear (42) pivoted gear motor (43).

4. The outdoor rotatable advertising angle switching signboard of claim 3, wherein: the driven gear (41), the driving gear (42) and the speed reduction motor (43) are all arranged in the upper frame (21) or the lower frame (22).

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