CN212484043U

CN212484043U - Flash lampshade with protection function

Info

Publication number: CN212484043U
Application number: CN202021495064.0U
Authority: CN
Inventors: 陈风; 于晓永; 黄桂强
Original assignee: Guangdong Dikal Precision Technology Co ltd
Current assignee: Guangdong Lanrui New Material Technology Group Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-05
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a flash of light lamp shade technical field just discloses a flash of light lamp shade with protect function, including the safety cover, the fixed transparent backplate that is provided with in front side of safety cover, two diaphragms of the equal longitudinal symmetry fixedly connected with in the left and right sides back of the body both sides of the body mutually, two relative one side lateral wall rotates through ball bearing and is connected with same root rotation screw rod about the diaphragm, the surface and the driven bevel gear of fixedly connected with that the diaphragm is run through to the upper end of rotation screw rod, the first double-shaft motor of upper end fixedly connected with of safety cover, the equal fixedly connected with bull stick of both ends output shaft of first double-shaft motor, the one end fixedly connected with of first double-shaft motor and the initiative bevel gear of driven bevel gear. The utility model discloses make to clean high-efficient clean of transparent backplate, be convenient for clear up the use to the safety cover, guaranteed the normal performance of flash light.

Description

Flash lampshade with protection function

Technical Field

The utility model relates to a flash of light lamp shade technical field especially relates to a flash of light lamp shade with protect function.

Background

Flashing is one of the ways to enhance exposure, especially in dark places, which helps to make the scene brighter. The flash lamp can emit strong light in a short time, and is a photographic accessory for photographic sensitization. The LED lamp is mainly used for illumination in occasions with darker light rays and is also used for local light supplement of a shot object in occasions with brighter light rays. The appearance is small and exquisite, safe in utilization, convenient to carry, stable performance.

At present to some fixed forms like the flash light that traffic control used generally fixed placing, the outer safety cover of flash light can the adhesion a lot of dirt in permanent placing, influence the normal work of flash light very like this, generally regularly clear up through the manual work at present, not only complex operation is comparatively inconvenient, and can not be timely get rid of the outer dirt of flash light safety cover, influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and generally being fixed the placing to some fixed forms like the flash light that traffic control used, the outer safety cover of flash light can a lot of dirt of adhesion in permanent placing, influence the normal work of flash light very like this, generally regularly clear up through the manual work at present, not only complex operation is comparatively inconvenient, and can not be timely get rid of the outer dirt of flash light safety cover, influence the problem of using, and the flash light cover that has protect function who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flash lampshade with a protection function comprises a protection cover, wherein a transparent protection plate is fixedly arranged on the front side of the protection cover, two transverse plates are vertically and symmetrically fixedly connected to the left side and the right side of the protection cover, the two transverse plates are vertically and oppositely arranged, one side wall of each transverse plate is rotatably connected with a same rotating screw rod through a ball bearing, the upper end of each rotating screw rod penetrates through the surface of each transverse plate and is fixedly connected with a driven bevel gear, a first double-shaft motor is fixedly connected to the upper end of the protection cover, output shafts at the two ends of the first double-shaft motor are fixedly connected with rotating rods, and one end of each rotating rod, far away from the first double-shaft motor, is;

two the same U-shaped movable plate has been cup jointed to the pole wall screw thread of rotation screw rod, the surperficial symmetry of U-shaped movable plate is rotated and has been cup jointed first pivot and second pivot, the equal fixedly connected with of one end that first pivot and second pivot are close to the safety cover changes the board, it rubs the pad with the sponge of safety cover front side in close contact with to change one side fixedly connected with of board, the front end fixedly connected with driven sprocket of first pivot, the front side of U-shaped movable plate is fixedly connected with second double-shaft motor still, the one end output shaft of second double-shaft motor and the one end fixed connection of second pivot, the other end output shaft fixedly connected with drive sprocket of second double-shaft motor, the round joint has same transmission chain belt between drive sprocket and the driven sprocket.

Preferably, the upper end bilateral symmetry fixedly connected with of safety cover two bearing frames and the bearing frame in rotate through ball bearing cup joint outside the pole wall of the one end that the bull stick is close to the initiative bevel gear.

Preferably, the outer wall of the protective cover is fixedly connected with a protective shell, and the protective shell is sleeved outside the rotating screw rod, the driven bevel gear, the first double-shaft motor and the driving bevel gear.

Preferably, the front side of the U-shaped moving plate is fixedly connected with a protective cover sleeved outside the driven chain wheel, the driving chain wheel and the transmission chain belt.

Preferably, the first dual-shaft motor and the second dual-shaft motor are electrically connected with an external power supply through a control switch.

Compared with the prior art, the utility model provides a flash of light lamp shade with protect function possesses following beneficial effect:

the flash lampshade with the protection function is characterized in that the protection cover is sleeved outside the flash lamp to protect the flash lamp, when the protection cover needs to be cleaned, a first double-shaft motor and a second double-shaft motor are started, the first double-shaft motor drives a driving bevel gear to rotate through a rotating rod, two rotating screws are driven to synchronously rotate by the meshing action of the driving bevel gear and the driven bevel gear, the U-shaped moving plate drives a sponge wiping pad to move back and forth on a transparent protection plate to wipe through the rotating sleeve joint action of the rotating screws and the U-shaped moving plate, the second double-shaft motor drives a driving sprocket and one of rotating plates to rotate through a second rotating shaft, the driven sprocket and the first rotating shaft are driven to rotate by the transmission action of a transmission chain belt, the rotating plates and the sponge wiping pad can be driven to rotate quickly, the wiping of the transparent protection plate is efficient and clean, and the protection cover is convenient to clean, the normal use performance of the flash lamp is ensured.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make to the high-efficient clean of cleaning of transparent backplate, be convenient for clear up the use to the safety cover, guaranteed the normal performance of flash light.

Drawings

Fig. 1 is a schematic structural view of a flashlight cover with a protection function according to the present invention;

fig. 2 is a schematic side view of the U-shaped moving plate of the flashlight cover with the protection function of the present invention.

In the figure: the device comprises a protective cover 1, a transparent protective plate 2, a transverse plate 3, a rotary screw rod 4, a driven bevel gear 5, a first double-shaft motor 6, a rotary rod 7, a driving bevel gear 8, a U-shaped moving plate 9, a first rotary shaft 10, a second rotary shaft 11, a rotary plate 12, a sponge wiping pad 13, a driven chain wheel 14, a second double-shaft motor 15, a driving chain wheel 16, a transmission chain belt 17, a protective shell 18 and a protective cover 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a flash lampshade with a protection function comprises a protection cover 1, a transparent protection plate 2 is fixedly arranged on the front side of the protection cover 1, two transverse plates 3 are vertically and symmetrically fixedly connected to the left and right opposite sides of the protection cover 1, a same rotating screw 4 is rotatably connected to the side walls of the two transverse plates 3 at the upper and lower opposite sides through ball bearings, the upper end of the rotating screw 4 penetrates through the surface of the transverse plate 3 and is fixedly connected with a driven bevel gear 5, a first double-shaft motor 6 is fixedly connected to the upper end of the protection cover 1, rotating rods 7 are fixedly connected to output shafts at two ends of the first double-shaft motor 6, and a driving bevel gear 8 meshed with the driven bevel gear 5 is fixedly connected to one end of each rotating rod;

the same U-shaped moving plate 9 is sleeved on the rod wall threads of the two rotating screws 4, a first rotating shaft 10 and a second rotating shaft 11 are symmetrically sleeved on the surface of the U-shaped moving plate 9 in a rotating mode, one ends, close to the protective cover 1, of the first rotating shaft 10 and the second rotating shaft 11 are fixedly connected with rotating plates 12, one sides, close to the protective cover 1, of the rotating plates 12 are fixedly connected with sponge wiping pads 13 in close contact with the front side of the protective cover 1, driven sprockets 14 are fixedly connected with the front end of the first rotating shaft 10, a second double-shaft motor 15 is fixedly connected with the front side of the U-shaped moving plate 9, one end output shaft of the second double-shaft motor 15 is fixedly connected with one end of the second rotating shaft 11, a driving sprocket 16 is fixedly connected with the other end output shaft of the second double-shaft motor 15, and the.

The upper end of the protective cover 1 is fixedly connected with two bearing seats in bilateral symmetry, and the bearing seats are rotatably sleeved outside the end rod wall of the rotating rod 7 close to the drive bevel gear 8 through ball bearings.

The outer wall of the protective cover 1 is fixedly connected with a protective shell 18 which covers the rotating screw rod 4, the driven bevel gear 5, the first double-shaft motor 6 and the driving bevel gear 8.

The front side of the U-shaped moving plate 9 is fixedly connected with a protective cover 19 which covers the driven chain wheel 14, the driving chain wheel 16 and the transmission chain belt 17.

The first double-shaft motor 6 and the second double-shaft motor 15 are electrically connected with an external power supply through a control switch.

In the utility model, when in use, the protective cover 1 is covered outside the flash lamp to protect the flash lamp, when the protective cover 1 needs to be cleaned, the first double-shaft motor 6 and the second double-shaft motor 15 are started, the first double-shaft motor 6 drives the driving bevel gear 8 to rotate through the rotating rod 7, the two rotating screws 4 are driven to synchronously rotate by the meshing action of the driving bevel gear 8 and the driven bevel gear 5, the sponge wiping pad 13 is driven by the U-shaped moving plate 9 to move back and forth on the transparent protective plate 2 to wipe through the rotating sleeve function of the rotating screws 4 and the U-shaped moving plate 9, the second double-shaft motor 15 drives the driving sprocket 16 and one of the rotating plates 12 to rotate through the second rotating shaft 11, the driven sprocket 14 and the first rotating shaft 10 are driven to rotate by the transmission action of the transmission chain belt 17, the rotating plate 12 and the sponge wiping pad 13 can be driven to rapidly rotate, the cleaning efficiency of the transparent guard plate 2 is high, cleaning and use of the protective cover 1 are facilitated, and the normal use performance of the flash lamp is guaranteed.

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

1. A flash lampshade with a protection function comprises a protective cover (1) and is characterized in that, a transparent protective plate (2) is fixedly arranged on the front side of the protective cover (1), two transverse plates (3) are respectively and fixedly connected with the left side and the right side of the protective cover (1) in an up-down symmetrical manner, the side walls of one side of the two transverse plates (3) which are opposite to each other are rotatably connected with a same rotating screw rod (4) through ball bearings, the upper end of the rotating screw rod (4) penetrates through the surface of the transverse plate (3) and is fixedly connected with a driven bevel gear (5), the upper end of the protective cover (1) is fixedly connected with a first double-shaft motor (6), output shafts at two ends of the first double-shaft motor (6) are fixedly connected with rotating rods (7), one end of the rotating rod (7) far away from the first double-shaft motor (6) is fixedly connected with a driving bevel gear (8) meshed with the driven bevel gear (5);

the device comprises two rotating screws (4), wherein the same U-shaped moving plate (9) is sleeved on the screw threads of the rod wall of each rotating screw (4), a first rotating shaft (10) and a second rotating shaft (11) are symmetrically rotated on the surface of each U-shaped moving plate (9), one ends, close to a protective cover (1), of the first rotating shaft (10) and the second rotating shaft (11) are fixedly connected with rotating plates (12), one sides, close to the protective cover (1), of the rotating plates (12) are fixedly connected with sponge wiping pads (13) in close contact with the front side of the protective cover (1), the front end of each first rotating shaft (10) is fixedly connected with a driven sprocket (14), the front side of each U-shaped moving plate (9) is also fixedly connected with a second double-shaft motor (15), one end output shaft of each second double-shaft motor (15) is fixedly connected with one end of the corresponding second rotating shaft (11), and the other end output shaft of each second double-, the same transmission chain belt (17) is wound between the driving chain wheel (16) and the driven chain wheel (14).

2. The flashlight cover with the protection function according to claim 1, wherein two bearing seats are fixedly connected to the upper end of the protective cover (1) in a bilateral symmetry manner, and the bearing seats are rotatably sleeved outside the end rod wall of the rotating rod (7) close to the drive bevel gear (8) through ball bearings.

3. The flashlight cover with the protection function according to claim 1, wherein the outer wall of the protection cover (1) is fixedly connected with a protection shell (18) which covers the rotating screw (4), the driven bevel gear (5), the first double-shaft motor (6) and the driving bevel gear (8).

4. The flashlight cover with the protection function according to claim 1, wherein a protective cover (19) covering the driven sprocket (14), the driving sprocket (16) and the driving chain belt (17) is fixedly connected to the front side of the U-shaped moving plate (9).

5. The flashlight cover with the protection function according to claim 1, wherein the first double-shaft motor (6) and the second double-shaft motor (15) are electrically connected with an external power supply through a control switch.