CN209747017U - Waterproof advertising light boxes - Google Patents

Abstract

the utility model relates to a waterproof advertising light boxes, including box, first lamp stand, second lamp stand, plug and lamp pearl, first lamp stand and second lamp stand all through moving mechanism sliding connection inside the box, the terminal surface all is provided with a plurality of lamp pearls that are linear and arrange before first lamp stand and the second lamp stand, lamp pearl and connection of electric lines, and the electric wire runs through box and external plug connection, the utility model discloses a motor, slider, slide rail, lack tooth gear, pivot and rack make the light source reciprocate, increase the area of light source on the one hand, the position change of on the other hand accessible light source increases the dynamics of advertisement.

Description

Waterproof advertising light boxes

Technical Field

The utility model relates to a lamp house field specifically is a waterproof advertising light boxes.

Background

With the development of the human society, the utilization of lamp box advertisements has become an important means for commercial propaganda, but at present, most of the existing luminous lamp boxes can not be waterproof, can only be suitable for being used in indoor environments, are not suitable for being used in outdoor rainy days, adopt a thermal light source, have certain side effects on the lamp box after being used for a long time, have short service life, consume more power and have higher cost, in addition, the picture of the lamp box can only be printed again once becoming dirty, and the panel needs to be taken down to replace the picture in the lamp box under most conditions.

the structure as disclosed in CN201720420415.3 among the prior art has carried out waterproof performance's improvement to the lamp house, but its shortcoming is that the light source rigidity, can't adjust, can't change the dynamics that promotes the advertisement through the position of light source, although increased waterproof performance simultaneously, lamp house top can remain unnecessary rainwater, and in the long run past, can corrode the lamp house outer wall, cause the stability of lamp house to reduce, to sum up, this application now proposes a waterproof advertising lamp house and solves the problem that the aforesaid appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof advertising light boxes to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof advertising light boxes, includes device main part and moving mechanism, the device main part includes box, first lamp stand, second lamp stand, plug and lamp pearl, first lamp stand and second lamp stand all through moving mechanism sliding connection inside the box, the terminal surface all is provided with a plurality of lamp pearls that are linear and arrange before first lamp stand and the second lamp stand, lamp pearl and connection of electric lines, and the electric wire runs through box and external plug connection.

further, the moving mechanism comprises a motor, a sliding block, a sliding rail, a gear with missing teeth, a rotating shaft and a rack; the utility model discloses a lamp holder, including box, slide rail, rack, pivot, motor, transmission shaft, default tooth gear, rack, slide rail, slider sliding connection, rack and slider fixed connection, the pivot is rotated and is connected inside the box, just the output fixed connection of pivot and motor, the default tooth gear sets up on the transmission shaft, the tooth's socket of default tooth gear meshes with the tooth's socket of rack mutually, the both ends of rack all are provided with U type fastener, inside U type fastener was located to first lamp stand and second lamp stand card respectively.

Furthermore, the device also comprises a fastening bolt and a threaded hole; threaded holes are formed in the rear end faces of the first lamp holder and the second lamp holder, and the fastening bolts penetrate through the U-shaped clamping piece and are inserted into the threaded holes.

Furthermore, the device also comprises a water accumulation prevention mechanism; the water accumulation preventing mechanism comprises an electric heating rod, a synchronous belt, a worm, blades, a mounting seat, a turbine, a transmission shaft and an impeller shaft; the electric heating rod is fixedly arranged inside the box body and leans on the upper portion to be connected with the switch through an electric wire, the switch is connected with the plug through the electric wire, the worm is connected with the rotating shaft in a coaxial and fixed mode, the impeller shaft is rotatably connected to the top end face inside the box body, the blades are arranged on the impeller shaft through the mounting seat, the transmission shaft is connected with the impeller shaft in a coaxial and fixed mode, the bottom end of the transmission shaft is provided with the turbine, and the turbine is meshed with the worm.

Furthermore, the impeller shafts, the mounting seats and the blades are provided with a plurality of groups, and the groups of impeller shafts are connected through synchronous belt transmission.

Furthermore, the front end face of the box body is made of light-transmitting glass, and the light-transmitting glass is double-layer toughened glass.

Further, the wire box is further included; walk the line box and be located the box inside, and the electric wire passes in proper order and walks line box and box inner wall, again with plug connection.

further, the device also comprises an access door; the box surface articulates there is the access door, and is provided with the handle on the access door.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model makes the light source reciprocate up and down through the motor, the slide block, the slide rail, the gear with missing teeth, the rotating shaft and the rack, on one hand, the area of the light source is increased, on the other hand, the strength of the advertisement can be increased through the position change of the light source;

2. The utility model discloses an electrical heating rod, hold-in range, worm, blade, mount pad, turbine, transmission shaft and impeller shaft, usable heat is dried the remaining rainwater in lamp house top, prevents that the lamp house from being corroded, promotes the waterproof performance of lamp house simultaneously.

3. the utility model discloses a detachable fixed connection of lamp stand makes the maintenance and the change of the lamp stand of being convenient for inside the lamp house of U type draw-in groove, fastening bolt and screw hole.

drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic structural view of the moving mechanism of the present invention;

FIG. 3 is a schematic structural view of a fastening bolt of the present invention;

Fig. 4 is the structure schematic diagram of the water accumulation preventing mechanism of the utility model.

In the reference symbols: 1. a box body; 2. a water accumulation prevention mechanism; 3. a first lamp holder; 4. a moving mechanism; 5. a second lamp holder; 6. a plug; 7, U-shaped clamping pieces; 8. fastening a bolt; 9. a lamp bead; 21. an electrical heating rod; 22. a synchronous belt; 23. a worm; 24. a blade; 25. a mounting seat; 26. a turbine; 27. a drive shaft; 28. an impeller shaft; 41. an electric motor; 42. a slider; 43. a slide rail; 44. a gear with missing teeth; 45. a rotating shaft; 46. a rack.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, the present invention provides a technical solution: a waterproof advertising lamp box comprises a device main body and a moving mechanism 4, wherein the device main body comprises a box body 1, a first lamp holder 3, a second lamp holder 5, a plug 6 and lamp beads 9, the first lamp holder 3 and the second lamp holder 5 are connected inside the box body 1 in a sliding mode through the moving mechanism 4, a plurality of lamp beads 9 which are linearly arranged are arranged on the front end faces of the first lamp holder 3 and the second lamp holder 5, the lamp beads 9 are connected with wires, and the wires penetrate through the box body 1 and are connected with an external plug 6;

The moving mechanism 4 comprises a motor 41, a slide block 42, a slide rail 43, a gear with missing teeth 44, a rotating shaft 45 and a rack 46; the sliding rail 43 is fixed on the inner wall of the box body 1, the sliding block 42 is connected to the front surface of the sliding rail 43 in a sliding manner, the rack 46 is fixedly connected with the sliding block 42, the rotating shaft 45 is rotatably connected inside the box body 1, the rotating shaft 45 is fixedly connected with the output end of the motor 41, the tooth-missing gear 44 is arranged on the transmission shaft 27, the tooth groove of the tooth-missing gear 44 is meshed with the tooth groove of the rack 46, the two ends of the rack 46 are respectively provided with a U-shaped clamping piece, and the first lamp holder 3 and the second lamp holder 5 are respectively clamped inside;

The working process is as follows: the staff is with plug 6 and external power supply electric connection, and with the advertising cloth attached to the lamp house front surface, external power supply provides the electric energy for lamp pearl 9, lamp pearl 9 is luminous, operation motor 41, motor 41's output rotates and drives pivot 45 and rotate, pivot 45 drives the tooth-lacking gear 44 and rotates, the tooth's socket of tooth-lacking gear 44 and the tooth's socket of rack 46 produce the engaging force, rack 46 passes through slider 42 at the inside rebound of slide rail 43 and rebound, slider 42 drives first lamp stand 3 and second lamp stand 5 rebound, until the tooth's socket of tooth-lacking gear 44 and the tooth's socket of rack 46 separate, rack 46 loses the engaging force, because self gravity, in the same way, first lamp stand 3 and second lamp stand 5 rebound, from this to-and-fro, adjust the position of first lamp stand 3 and second lamp stand 5, and then enlarge the scope of light source, can increase the dynamics of advertisement simultaneously.

example two

Referring to fig. 3, as a preferred solution of the first embodiment, the first embodiment further includes a fastening bolt 8 and a threaded hole; threaded holes are formed in the rear end faces of the first lamp holder 3 and the second lamp holder 5, and the fastening bolt 8 penetrates through the U-shaped clamping piece and is inserted into the threaded holes;

The device also comprises an access door; an access door is hinged to the surface of the box body 1, and a handle is arranged on the access door;

Through the cooperation between fastening bolt 8 and the screw hole, realize that first lamp stand 3 and 5 detachable connections of second lamp stand are inside the lamp house, be convenient for maintain and change.

EXAMPLE III

referring to fig. 4, as another preferable scheme of the first embodiment, the water storage device further includes a water storage prevention mechanism 2; the water accumulation prevention mechanism 2 comprises an electric heating rod 21, a synchronous belt 22, a worm 23, blades 24, a mounting seat 25, a turbine 26, a transmission shaft 27 and an impeller shaft 28; the electric heating rod 21 is fixedly arranged at the position close to the upper part in the box body 1 and is connected with a switch through an electric wire, the switch is connected with the plug 6 through the electric wire, the worm 23 is coaxially and fixedly connected with the rotating shaft 45, the impeller shaft 28 is rotatably connected with the top end surface in the box body 1, the blades 24 are arranged on the impeller shaft 28 through the mounting seat 25, the transmission shaft 27 is coaxially and fixedly connected with the impeller shaft 28, the bottom end of the transmission shaft 27 is provided with a turbine 26, and the turbine 26 is meshed with the worm 23;

The impeller shafts 28, the mounting seat 25 and the blades 24 are all provided with a plurality of groups, and the groups of impeller shafts 28 are in transmission connection through the synchronous belt 22;

The working process is as follows: the operation electric heating rod 21, the electric heating rod 21 produces the heat, pivot 45 pivoted in-process drives worm 23 and rotates, worm 23 drives turbine 26 and rotates, turbine 26 drives transmission shaft 27 and rotates, transmission shaft 27 drives impeller shaft 28 pivot 45, a plurality of impeller shafts 28 pass through the transmission of hold-in range 22, impeller shaft 28 drives blade 24 and rotates, blade 24 produces ascending air current, air current drives heat rebound, and the gathering is on the upper portion of lamp house, dry the operation to the lamp house top, prevent that the lamp house top from remaining the rainwater.

Example four

as another preferable scheme of the first embodiment, the front end surface of the box body 1 is made of light-transmitting glass, and the light-transmitting glass is double-layer toughened glass;

Providing a sufficient light source for the advertising cloth.

EXAMPLE five

As another preferable scheme of the first or second embodiment, the mobile phone further comprises a wiring box; the wiring box is positioned in the box body 1, and the electric wire sequentially passes through the wiring box and the inner wall of the box body 1 and then is connected with the plug 6;

The wires are protected, and the wires are prevented from being bent and damaged in the moving process of the first lamp holder 3 and the second lamp holder 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a waterproof advertising light boxes, includes device main part and moving mechanism (4), its characterized in that: the device main part includes box (1), first lamp stand (3), second lamp stand (5), plug (6) and lamp pearl (9), first lamp stand (3) and second lamp stand (5) all through moving mechanism (4) sliding connection inside box (1), the terminal surface all is provided with a plurality of lamp pearls (9) that are linear and arrange before first lamp stand (3) and second lamp stand (5), lamp pearl (9) and connection of electric lines, and the electric wire runs through box (1) and is connected with external plug (6).

2. The waterproof advertising light box of claim 1, wherein: the moving mechanism (4) comprises a motor (41), a sliding block (42), a sliding rail (43), a gear with missing teeth (44), a rotating shaft (45) and a rack (46); slide rail (43) are fixed at box (1) inner wall, slider (42) sliding connection is at slide rail (43) front surface, rack (46) and slider (42) fixed connection, pivot (45) rotate to be connected inside box (1), just pivot (45) and the output fixed connection of motor (41), it sets up on transmission shaft (27) to lack tooth gear (44), the tooth's socket of lacking tooth gear (44) meshes with the tooth's socket of rack (46) mutually, the both ends of rack (46) all are provided with U type fastener, inside U type fastener was located in card respectively in first lamp stand (3) and second lamp stand (5).

3. The waterproof advertising light box of claim 2, wherein: the device also comprises a fastening bolt (8) and a threaded hole; threaded holes are formed in the rear end faces of the first lamp holder (3) and the second lamp holder (5), and the fastening bolt (8) penetrates through the U-shaped clamping piece and is inserted into the threaded holes.

4. The waterproof advertising light box of claim 2, wherein: the water accumulation prevention mechanism (2) is also included; the water accumulation prevention mechanism (2) comprises an electric heating rod (21), a synchronous belt (22), a worm (23), blades (24), a mounting seat (25), a turbine (26), a transmission shaft (27) and an impeller shaft (28); electric heating rod (21) are fixed to be set up in box (1) inside by upper portion position, and are connected with the switch through the electric wire, and the switch passes through the electric wire to be connected with plug (6), worm (23) and pivot (45) coaxial fixed connection, impeller shaft (28) rotate to be connected at box (1) inside top terminal surface, blade (24) set up on impeller shaft (28) through mount pad (25), transmission shaft (27) and impeller shaft (28) coaxial fixed connection, transmission shaft (27) bottom is provided with turbine (26), turbine (26) mesh with worm (23) mutually.

5. The waterproof advertising light box of claim 4, wherein: the impeller shafts (28), the mounting seats (25) and the blades (24) are all provided with a plurality of groups, and the groups of impeller shafts (28) are in transmission connection through a synchronous belt (22).

6. The waterproof advertising light box of claim 1, wherein: the front end face of the box body (1) is made of light-transmitting glass, and the light-transmitting glass is double-layer toughened glass.

7. A waterproof advertising light box according to claim 1 or 2, wherein: the device also comprises a wiring box; walk the line box and be located inside box (1), and the electric wire passes in proper order and walks line box and box (1) inner wall, is connected with plug (6) again.

8. A waterproof advertising light box according to claim 1 or 2, wherein: the device also comprises an access door; the surface of the box body (1) is hinged with an access door, and a handle is arranged on the access door.