CN212782606U - Energy-conserving indicating device for municipal works - Google Patents

Abstract

The utility model discloses an energy-conserving indicating device for municipal works, including base and sign, the top both sides of base are the fixed frid that is equipped with all, two the inside of frid is all fixed and is equipped with the rack, the both sides of sign are all fixed and are equipped with the concave shape frame, and two the concave shape frame respectively with two frid sliding connection, the equal activity in inside of two concave shape frames is equipped with the gear, and two the gear respectively with two rack toothing. The utility model discloses a left side gear clockwise turning, right side gear anticlockwise turning, under the effect of rack, it rises to drive the sign, photosensitive sensor detects situation round the clock, and send electric signal to singlechip, thereby make the singlechip control LED lamp pearl when night luminous, control LED lamp pearl auto-power-off during the daytime, this indicating device is movable structural design, be convenient for adjust and use, and indicating device can be according to the automatic LED lamp pearl that goes out of round the clock situation, reach energy-conserving purpose.

Description

Energy-conserving indicating device for municipal works

Technical Field

The utility model relates to a municipal works technical field, concretely relates to energy-conserving indicating device for municipal works.

Background

The indicating device is a sign, the sign is a sign for indicating direction, in the municipal construction process, signs need to be arranged outside and inside, the outside sign plays a role in traffic guidance, the inside sign plays a role in prompting constructors, and the sign is an indispensable tool in the municipal engineering construction process;

the prior art has the following defects: indicating device's design simple structure, service function is few, and indicating device is fixed structure installation, can not carry out the altitude mixture control according to the user demand, and the practicality is poor, and indicating device who has the night illumination function can't be according to the bright of situation self-interacting light going out round clock, can't reach energy-concerving and environment-protective purpose.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving indicating device for municipal works to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: an energy-saving indicating device for municipal engineering comprises a base and an indicating plate, wherein two sides of the top of the base are fixedly provided with groove frames, racks are fixedly arranged inside the two groove frames, two sides of the indicating plate are fixedly provided with concave frames, the two concave frames are respectively in sliding connection with the two groove frames, gears are movably arranged inside the two concave frames and are respectively meshed with the two racks, two sides of the back of the two concave frames are fixedly provided with motors corresponding to the two gears, and the two gears are respectively in transmission connection with the two motors through output shafts;

the embedding of side center department of sign is provided with a plurality of LED lamp pearls, and is a plurality of be the matrix arrangement distribution about the sign between the LED lamp pearl, the inside embedding of base is provided with the singlechip, and is a plurality of the input of LED lamp pearl all with the output electric connection of singlechip, the embedding of top center department of sign is provided with photosensitive sensor, just photosensitive sensor's output and the input electric connection of singlechip.

Preferably, the sign sets up in the top center department of base, the top and the bottom of sign all are fixed and are equipped with the guard bar.

Preferably, the protection strip sets up to two, two the protection strip is rubber materials and makes, and two the protection strip all bonds with the sign.

Preferably, two be relative setting between the cell frame, and two the cell frame all sets up with the base is perpendicular.

Preferably, the two concave frames are embedded into the two groove frames respectively, and the two concave frames are in clearance fit with the inner walls of the embedded parts of the two groove frames respectively.

Preferably, the center of the gear is fixedly provided with a wheel shaft, and the wheel shaft is movably connected with the concave frame through a bearing.

Preferably, the bottom both sides of base all are equipped with the universal wheel, the universal wheel sets up to four, and four the universal wheel is central symmetry distribution about the base.

Preferably, the outer sides of the two motors are fixedly provided with motor covers, and the two motor covers are detachably connected with the two concave frames through screws respectively.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a left side gear clockwise turning, right side gear anticlockwise turning, under the effect of rack, it rises to drive the sign, photosensitive sensor detects situation round the clock, and send electric signal to singlechip, thereby make the singlechip control LED lamp pearl when night luminous, control LED lamp pearl auto-power-off during the daytime, compare with current fixed structural design and to the indicating device that the power resource loss is big, this indicating device is movable structural design, be convenient for adjust and use, and indicating device can be according to the automatic LED lamp pearl that goes out of round the clock situation, reach energy-conserving purpose.

Drawings

In order to clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also obvious for a person skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a view of a usage scenario of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of a portion B of fig. 3 according to the present invention.

Description of reference numerals:

1. a base; 2. a sign; 3. a slot frame; 4. a rack; 5. a concave frame; 6. a gear; 7. a motor; 8. LED lamp beads; 9. a single chip microcomputer; 10. a photosensitive sensor; 11. a protective strip; 12. a universal wheel.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides an energy-conserving indicating device for municipal works as shown in figures 1-5, including base 1 and sign 2, the top both sides of base 1 all fix and are equipped with ledge 3, two the inside of ledge 3 all fixes and is equipped with rack 4, the both sides of sign 2 all fix and are equipped with concave frame 5, and two concave frame 5 respectively with two ledge 3 sliding connection, the inside of two concave frame 5 all activity is equipped with gear 6, and two gear 6 respectively with two rack 4 meshing, two both sides of concave frame 5 back are all fixed and are equipped with motor 7 corresponding with two gear 6 positions, and two gear 6 respectively with two motor 7 through output shaft transmission connection;

a plurality of LED lamp beads 8 are embedded in the center of the side face of the indicator 2, the LED lamp beads 8 are distributed in a matrix arrangement mode with respect to the indicator 2, a single chip microcomputer 9 is embedded in the base 1, the input ends of the LED lamp beads 8 are electrically connected with the output end of the single chip microcomputer 9, a photosensitive sensor 10 is embedded in the center of the top of the indicator 2, the output end of the photosensitive sensor 10 is electrically connected with the input end of the single chip microcomputer 9, the types of the single chip microcomputer 9 and the photosensitive sensor 10 are an ATC9852 single chip microcomputer and a G5516 photosensitive sensor respectively, and the LED lamp beads and the photosensitive sensor are all in the prior art;

further, in the technical scheme, the indication board 2 is arranged at the center of the top of the base 1, the top and the bottom of the indication board 2 are both fixedly provided with the protective strips 11, and the indication board 2 is effectively protected through the arranged protective strips 11;

further, in the above technical scheme, two protection strips 11 are provided, two protection strips 11 are made of rubber materials, and both protection strips 11 are adhered to the indication board 2;

further, in the above technical solution, the two slot frames 3 are oppositely arranged, and both the two slot frames 3 are perpendicular to the base 1;

further, in the above technical solution, the two concave frames 5 are respectively embedded in the two slot frames 3, and the two concave frames 5 are respectively in clearance fit with the inner walls of the embedded parts of the two slot frames 3;

further, in the above technical solution, a wheel axle is fixedly arranged at the center of the gear 6, and the wheel axle is movably connected with the concave frame 5 through a bearing, and the movement of the gear 6 is facilitated through the arranged wheel axle;

further, in the above technical solution, two sides of the bottom of the base 1 are provided with universal wheels 12, the number of the universal wheels 12 is four, the four universal wheels 12 are distributed in central symmetry with respect to the base 1, and the movement of the base 1 is facilitated through the arranged universal wheels 12;

further, in the above technical scheme, two motor covers are fixedly arranged on the outer sides of the two motors 7, the two motor covers are detachably connected with the two concave frames 5 through screws, and the motors 7 are effectively protected through the arranged motor covers.

The implementation mode is specifically as follows: motor 7 and singlechip 9 are all through power cord and external control ware electric connection, when needing to adjust the height of sign 2 in the use, control motor 7 operation, left side gear 6 clockwise, right side gear 6 anticlockwise, under the effect of rack 4, two gears 6 drive two concave frame 5 simultaneously and rise, two concave frame 5 drive sign 2 and rise, adjust suitable back, sign 2 can use, photosensitive sensor 10 detects the condition round clock, and send electric signal to singlechip 9, thereby make singlechip 9 control LED lamp pearl 8 luminous when night, control LED lamp pearl 8 auto-power-off during the daytime, indicating device is movable structural design, be convenient for adjust and use, and indicating device can be according to the automatic LED lamp pearl that goes on and off round clock condition, reach energy-conserving purpose.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (8)

1. The utility model provides an energy-conserving indicating device for municipal works, includes base (1) and sign (2), its characterized in that: the improved sign comprises a base (1), racks (3) are fixedly arranged on two sides of the top of the base (1), racks (4) are fixedly arranged inside the two racks (3), concave frames (5) are fixedly arranged on two sides of a sign (2), the two concave frames (5) are respectively in sliding connection with the two racks (3), gears (6) are movably arranged inside the two concave frames (5), the two gears (6) are respectively meshed with the two racks (4), motors (7) corresponding to the two gears (6) in position are fixedly arranged on two sides of the back of the two concave frames (5), and the two gears (6) are respectively in transmission connection with the two motors (7) through output shafts;

the embedding of side center department of sign (2) is provided with a plurality of LED lamp pearl (8), and is a plurality of it arranges the distribution about sign (2) to be the matrix between LED lamp pearl (8), the inside embedding of base (1) is provided with singlechip (9), and is a plurality of the input of LED lamp pearl (8) all with the output electric connection of singlechip (9), the embedding of top center department of sign (2) is provided with photosensitive sensor (10), just the output of photosensitive sensor (10) and the input electric connection of singlechip (9).

2. The energy-saving municipal engineering indicating device according to claim 1, wherein: sign (2) set up in the top center department of base (1), the top and the bottom of sign (2) are all fixed and are equipped with protecting strip (11).

3. The energy-saving municipal engineering indicating device according to claim 2, wherein: the number of the protective strips (11) is two, the protective strips (11) are made of rubber materials, and the protective strips (11) are bonded with the indication board (2).

4. The energy-saving municipal engineering indicating device according to claim 1, wherein: two be relative setting between cell frame (3), and two cell frame (3) all sets up with base (1) is perpendicular.

5. The energy-saving municipal engineering indicating device according to claim 1, wherein: the two concave frames (5) are respectively embedded into the two groove frames (3), and the two concave frames (5) are respectively in clearance fit with the inner walls of the embedded parts of the two groove frames (3).

6. The energy-saving municipal engineering indicating device according to claim 1, wherein: the center of the gear (6) is fixedly provided with a wheel shaft, and the wheel shaft is movably connected with the concave frame (5) through a bearing.

7. The energy-saving municipal engineering indicating device according to claim 1, wherein: the bottom both sides of base (1) all are equipped with universal wheel (12), universal wheel (12) set up to four, and four universal wheel (12) are central symmetry distribution about base (1).

8. The energy-saving municipal engineering indicating device according to claim 1, wherein: the outer sides of the two motors (7) are fixedly provided with motor covers, and the two motor covers are detachably connected with the two concave frames (5) through screws respectively.

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