CN212276758U - Stair sign - Google Patents

Abstract

The utility model discloses a stair sign, through the utility model discloses a structure can realize pressing down the circular telegram of instruction seat, press once more and reset the outage to adopt battery powered, do not need the wiring to come out to be connected with the power supply cable, reduced the difficulty of wiring and the degree of difficulty of stair sign installation.

Description

Stair sign

Technical Field

The utility model relates to a sign field, in particular to stair sign.

Background

The sign is the sign instrument that is used for indicating information, can divide according to using the scene, the stair sign is exactly one of them branch, establish on stair, can guide the direction of pedestrian's walking, illumination light source generally all is equipped with to current stair sign, can throw light on to the indicating information on the sign in the environment at night, make things convenient for people to see clearly, the light source of these signs all controls through remote control's mode, when the floor is higher, need have a lot of connecting wires to control, there is the difficulty of wiring when the installation sign.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a stair sign adopts independent control's mode to control, need not lay wire, has the convenience of installation.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a stair indicating board comprises a base, a rotating part and an indicating seat, wherein a light source assembly is arranged in the rotating part, the indicating seat is provided with indicating information on the upper end face, first clamping teeth are arranged at the lower end of the indicating seat, the upper end of the rotating part extends into the indicating seat, first clamping columns are arranged on the outer ring of the lower end of the rotating part in the vertical direction, the upper end face of each first clamping column inclines to form second clamping teeth, second clamping columns are arranged on the inner wall of the base at intervals in the vertical direction, the lower end face of each second clamping column inclines to form third clamping teeth, a first clamping groove and a second clamping groove are arranged between every two adjacent second clamping columns at intervals, the depth of each first clamping groove is smaller than that of each second clamping groove, clamping blocks are arranged on the outer wall of the indicating seat, the clamping blocks can be clamped in the second clamping grooves, the stair indicating board further comprises springs, batteries arranged in the base and conductive contacts which are arranged at the outer bottom of the rotating part and are, one end of the spring is abutted against the outer bottom of the rotating piece, and the other end of the spring is connected with the bottom wall of the base; pressing down the instruction seat and moving along vertical direction in order to drive a piece, the compression of spring atress, the second latch is when crossing the third latch, and a piece atress takes place to rotate, and the lower terminal surface looks butt of second latch and first draw-in groove rotates the conductive contact and the battery contact circular telegram of outer bottom of piece, when pressing down the instruction seat once more, the second latch crosses a piece rotation direction's next third latch, in the fixture block got into the second draw-in groove, spring deformation resumes so that the instruction seat resets, and conductive contact breaks away from with the battery, and the outage of light source subassembly.

Preferably, the distance between two adjacent first clamping columns is a, the distance between two adjacent second clamping columns is B, the width of the second clamping groove is C, and a is equal to B + C.

Preferably, the tooth flanks of the second latch are parallel to the tooth flanks of the third latch.

Further, the stair sign further comprises a charging port arranged on the outer wall of the indication seat and connected with the battery.

Furthermore, the upper end face of the indicating seat is provided with a light-transmitting plate.

Preferably, the indication information is drawn by a light-transmitting material.

Furthermore, the outer wall of the base is provided with an elastic sheet.

Preferably, the thickness of the latch is equal to the depth of the second latch groove.

The utility model has the advantages that: through above structure can realize pressing down the circular telegram of instruction seat, press once more and reset the outage to adopt battery powered, need not the wiring come out and be connected with the power supply cable, reduced the difficulty of wiring and the degree of difficulty of stair sign installation.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of a stair sign;

fig. 2 is a schematic structural diagram of the base.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 2, a stair indicating plate comprises a base 10, a rotating member 20 having a light source assembly inside, and an indicating base 30 having indicating information painted on an upper end surface, wherein a first latch 31 is provided at a lower end of the indicating base 30, an upper end of the rotating member 20 extends into the indicating base 30, a first latch 41 arranged in a vertical direction is provided on an outer ring of the lower end of the rotating member 20, an upper end surface of the first latch 41 is inclined to form a second latch 32, second latches 42 arranged in the vertical direction are provided on an inner wall of the base 10 at intervals, a lower end surface of each second latch 42 is inclined to form a third latch 33, a first latch 51 and a second latch 52 are arranged between two adjacent second latches 42 at intervals, a depth of the first latch 51 is smaller than a depth of the second latch 52, a latch 53 is provided on an outer wall of the indicating base 30, and the latch 53 can be latched in the second latch 52, the LED lamp further comprises a spring, a battery arranged in the base 10 and a conductive contact which is arranged at the outer bottom of the rotating part 20 and electrically connected with the light source component, wherein one end of the spring is abutted against the outer bottom of the rotating part 20, and the other end of the spring is connected with the bottom wall of the base 10; pressing the indicating seat 30 in order to drive the rotation piece 20 and move along vertical direction, the spring atress is compressed, and second latch 32 is when crossing third latch 33, and rotation piece 20 atress takes place to rotate, and second latch 32 and the lower terminal surface looks butt of first draw-in groove 51, and the conductive contact point and the battery contact circular telegram of the outer bottom of rotation piece 20 press the indicating seat 30 once more, and second latch 32 crosses the next third latch 33 of rotation piece 20 rotation direction, in fixture block 53 got into second draw-in groove 52, spring deformation resumes so that indicating seat 30 resets, and conductive contact point breaks away from with the battery, and the outage of light source subassembly.

The distance between two adjacent first clamping columns 41 is a, the distance between two adjacent second clamping columns 42 is B, the width of the second clamping groove 52 is C, and a is equal to B + C.

The tooth flanks of the second latch 32 are parallel to the tooth flanks of the third latch 33.

The stair sign further comprises a charging port 60 which is arranged on the outer wall of the indication seat 30 and connected with the battery; preferably, the charging port 60 is configured as a USB Micro interface, a Type-C interface, or a Lighting interface.

The upper end surface of the indication seat 30 is provided with a light-transmitting plate.

The indication information is drawn by a light-transmitting material.

The outer wall of the base 10 is provided with a spring sheet 70.

The thickness of the latch 53 is equal to the depth of the second latch groove 52.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims (8)

1. A stair sign, its characterized in that: the indicating device comprises a base (10), a rotating part (20) and an indicating seat (30), wherein a light source assembly is arranged in the rotating part (20), indicating information is drawn on the upper end face of the indicating seat (30), first clamping teeth (31) are arranged at the lower end of the indicating seat (30), the upper end of the rotating part (20) extends into the indicating seat (30), a first clamping column (41) arranged in the vertical direction is arranged on the outer ring of the lower end of the rotating part (20), the upper end face of the first clamping column (41) inclines to form second clamping teeth (32), second clamping columns (42) arranged in the vertical direction are arranged on the inner wall of the base (10) at intervals, the lower end face of each second clamping column (42) inclines to form third clamping teeth (33), first clamping grooves (51) and second clamping grooves (52) are arranged between every two adjacent second clamping columns (42) at intervals, the depth of each first clamping groove (51) is smaller than that of each second clamping groove (52), and a clamping block (53) is arranged on the outer, the clamping block (53) can be clamped in the second clamping groove (52), and further comprises a spring, a battery arranged in the base (10) and a conductive contact which is arranged at the outer bottom of the rotating piece (20) and electrically connected with the light source component, wherein one end of the spring is abutted against the outer bottom of the rotating piece (20), and the other end of the spring is connected with the bottom wall of the base (10); pressing indication seat (30) and moving along vertical direction in order to drive rotation piece (20), the spring atress compression, second latch (32) when crossing third latch (33), rotate piece (20) atress and take place to rotate, the lower terminal surface looks butt of second latch (32) and first draw-in groove (51), the conductive contact point of rotating piece (20) outer bottom contacts the circular telegram with the battery, when pressing indication seat (30) once more, second latch (32) cross the next third latch (33) that rotates piece (20) rotation direction, fixture block (53) get into in second draw-in groove (52), spring deformation resumes so that indication seat (30) reset, conductive contact breaks away from with the battery, the outage light source subassembly.

2. A stair sign according to claim 1, wherein: the distance between two adjacent first clamping columns (41) is A, the distance between two adjacent second clamping columns (42) is B, the width of the second clamping groove (52) is C, and A is B + C.

3. A stair sign according to claim 1, wherein: the tooth flanks of the second latch (32) are parallel to the tooth flanks of the third latch (33).

4. A stair sign according to claim 1, wherein: the charging device also comprises a charging port (60) which is arranged on the outer wall of the indicating seat (30) and is connected with the battery.

5. A stair sign according to claim 1, wherein: and a light-transmitting plate is arranged on the upper end surface of the indicating seat (30).

6. A stair sign according to claim 1, wherein: the indication information is drawn by a light-transmitting material.

7. A stair sign according to claim 1, wherein: the outer wall of the base (10) is provided with an elastic sheet (70).

8. A stair sign according to claim 1, wherein: the thickness of the clamping block (53) is equal to the depth of the second clamping groove (52).

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