Warning lamp

Abstract

The utility model discloses a warning lamp. Belongs to the technical field of warning devices. The problem that an existing warning lamp is single in function is solved. The device comprises a shell, the warning light source is used for emitting a light warning signal; the power supply is used for providing electric energy for the circuit; the control circuit board is used for controlling the warning light source; the power supply and the warning lamp source are connected with the control circuit board; the fence assembly comprises a warning tape and a rotating wheel, the warning tape is wound on the rotating wheel, and the warning tape is provided with a first position for installation and a second position for being pulled out to form a fence for warning. The warning lamp has the advantages that the warning lamp source and the fence assembly are arranged, the warning lamp source can conduct light warning, the fence assembly can pull out the warning belt for warning, blocking and prompting are facilitated, and other people are prevented from entering a construction site by mistake. The utility model also has the advantages of simple structure, convenience in assembly, reliable action, long service life and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a warning device, specifically to a warning lamp. BACKGROUND

[0002] The warning device is a device that plays a warning role in today's society, and is used in emergency repair tasks in high-voltage test construction sites or in power construction sites, but because there is a risk of electrification in the construction site, and the construction site is relatively complex and the lighting range is limited, personnel who mistakenly enter the construction site have safety hazards; the existing warning lamp usually only has a light warning function, and the function is relatively single. SUMMARY

[0003] To solve the problem of single function of the existing warning lamp in the background art, the utility model provides a warning lamp.

[0004] The technical scheme of the utility model is: a warning lamp, comprising a shell, further comprising:

[0005] A warning lamp source is used to emit a light warning signal.

[0006] A power supply is used to provide power to the circuit.

[0007] A control circuit board is used to control the warning lamp source; the power supply and the warning lamp source are connected to the control circuit board.

[0008] A fence assembly comprises a warning belt and a rotating wheel, the warning belt is wound around the rotating wheel, and the warning belt has a first position when installed and a second position when pulled out to form a fence for warning.

[0009] The utility model has the advantages that the utility model is provided with a warning lamp source and a fence assembly, the warning lamp source can give light warning, the fence assembly can pull out the warning belt for warning, which is convenient for blocking and prompting, and avoids the mistake of other people entering the construction site. BRIEF DESCRIPTION OF DRAWINGS

[0010] The accompanying drawings illustrate the utility model embodiments. Figure 1 The accompanying drawings illustrate the utility model embodiments.

[0011] The accompanying drawings illustrate the utility model embodiments. Figure 2 The accompanying drawings illustrate the utility model embodiments.

[0012] The accompanying drawings illustrate the utility model embodiments. Figure 3 The accompanying drawings illustrate the utility model embodiments.

[0013] The accompanying drawings illustrate the utility model embodiments. Figure 4 The accompanying drawings illustrate the utility model embodiments. The accompanying drawings illustrate the utility model embodiments.

[0014] The utility model discloses a warning lamp Figure 5 It is the structure schematic drawing when the warning band of the utility model embodiment is in the second position.

[0015] In the drawing, 1, shell; 11, through -hole; 12, notch; 13, base; 14, mounting hole; 15, accommodating cavity; 16, magnet; 17, lamp holder; 18, shell body; 2, control switch; 3, warning light source; 4, power supply; 5, control circuit board; 51, inductive switch; 52, electric -acoustic transducer; 521, waterproof air permeable membrane; 53, solar panel; 54, lampshade; 6, fence assembly; 61, warning band; 62, rotating wheel; 63, fence frame; 64, mounting foot; 65, joint. DETAILED DESCRIPTION

[0016] The utility model embodiment is further explained in connection with the drawings:

[0017] By Figure 1 In combination Figures 2-5 As shown in a kind of warning lamp, including shell 1 and control switch 2, still include:

[0018] Warning light source 3, for emitting light warning signal;

[0019] Power supply 4, for providing electric energy to circuit;

[0020] Control circuit board 5, for controlling warning light source 3;The power supply 4, control switch 2, warning light source 3 are connected with control circuit board 5;

[0021] Fence assembly 6, the fence assembly 6 includes warning band 61 and rotating wheel 62, the warning band 61 is wound on rotating wheel 62, the warning band 61 has the first position when installation and the second position of pulling out to form fence for warning.The utility model has the advantages that the utility model sets up warning light source and fence assembly, warning light source can light warning, fence assembly can pull out warning band for warning, it is convenient to block and prompt, avoid other people to enter construction site by mistake.The utility model also has the advantages such as simple structure, convenient assembly, reliable action, long service life etc.Specifically, the control switch of the utility model, control switch can be used as main control switch, i.e.open or close product, more specifically, the shell includes lamp holder 17, shell body 18 and base, wherein control circuit board, warning light source, power supply and electric -acoustic transducer etc.are arranged in lamp holder;And fence assembly is arranged at shell body.Specifically, not work (determined according to photovoltaic panel charging voltage) during the day;When night triggers, warning light source automatically red blue alternation flicker frequency is 1Hz;When night triggers;Automatic red blue alternation flicker 6 times, frequency 2Hz;

[0022] The automatic triggering is realized after starting, the delay time is 2 seconds, the blocking time is 2 seconds, the red and blue warning lights are triggered to flash alternately once (6 times of flashing per cycle, 2Hz; the voice broadcast is realized once, and is completed within 28), and the triggering time interval is 6-8S (the triggering can be realized in the day or at night). Generally, the control switch controls the starting, and the inductive switch controls the warning light source, the electric sound converter and the like through the control circuit board to send the warning signal. Specifically, the warning light source of the utility model comprises 6 red lights and 6 blue lights, and of course, the number of the red and blue lights can be set according to the requirement. The warning effect of the blue light and the red light is more obvious, and it is the preferred mode, and of course, other color lights can be sent for warning according to the actual requirement.

[0023] The utility model also includes inductive switch 51, with control circuit board 5 links to each other, and sends warning signal through control circuit board 5 control warning light source 3. Specifically, inductive switch is infrared inductive switch, and through inductive switch can trigger warning light source, electric sound converter sends warning signal, more initiative, higher safety,

[0024] The utility model also includes electric sound converter 52, with control circuit board 5 links to each other for converting electric energy into sound energy and sending warning signal. Specifically, electric sound converter can be loudspeaker or buzzer and the like, when triggering alarm, can send voice signal, avoids entering construction site by mistake.

[0025] Waterproof air permeable membrane 521 is equipped between electric sound converter 52 and shell 1, and the shell 1 is provided with through hole 11 at electric sound converter 52. The utility model sets up through hole and facilitates sound propagation, and the effect is better, and the setting of waterproof air permeable membrane can avoid the entry of dust, foreign matter and the like to influence electric sound converter.

[0026] The utility model also includes solar panel 53 and lampshade 54, solar panel 53 is electrically connected with control circuit board 5 and is used for power supply 4 power supply, lampshade 54 covers warning light source 3 outside, solar panel 53 is located on lampshade 54. Solar panel can charge the product, rationally utilize energy, prolong the product use time.

[0027] The utility model also includes reset piece (not given in the drawing), reset piece is connected with rotating wheel 62 and has the movement trend of driving warning band to tend to its first position through rotating wheel 62. Reset piece drives rotating wheel, and thus makes warning band reset, that is, when the joint of warning band is not connected with other components or joints, warning band will reset automatically, avoids warning band to be exposed. The mode that reset piece drives rotating wheel is similar to the mode of tape measure.

[0028] The fence assembly 6 comprises a fence frame 63, the fence frame 63 is provided with a mounting foot 64, the mounting foot 64 is fixed to the outer wall of the shell 1, and the rotating wheel 62 is arranged on the fence frame 63 and is in rotating cooperation with the fence frame 63. Specifically, the fence assembly 6 comprises a joint 65 for connecting with the joint of other warning lights or other components, and the joint 65 is connected with one end of the warning strip 61; the shell 1 is provided with a gap 12 for the warning strip 61 to pass through, and the joint 65 is arranged on the outer side of the shell 1 and is limited by the outer surface of the shell 1 when the warning strip 61 is in the first position. The installation of the mounting foot makes the rotating wheel easy to install and reliable to fix, and the installation of the joint facilitates connection, and when cooperating with other joints or other components, a fence can be formed to achieve the effect of physically blocking warning,

[0029] The utility model also includes base 13, be located at the bottom of shell 1, the base 13 be provided with the installation hole 14 of being convenient for installation. Such structure is convenient for product installation, and simple structure, specifically, the base 13 be provided with the accommodation cavity 15, the accommodation cavity 15 be provided with magnet 16, the installation hole 14 be located at the bottom of base 13, the magnet 16 be located on the side wall of base 13. The setting of magnet can be inserted into the pipe or rod at the bottom, and can also be adsorbed on the metal part. The bottom increases the magnetic attraction function and the two fixing modes of rod fixing, and the structure is simple and the fixing is convenient.

[0030] All technical personnel should know: although the utility model has been described according to the above specific embodiment, the utility model idea of the utility model is not limited to this utility model, and any modification using the utility model idea will be included in the utility model patent protection range.

Claims

1. A warning light, comprising a housing (1), characterized in that: Also includes: Warning light source (3), used to emit light warning signals; Power supply (4) is used to provide electrical energy to the circuit; The control circuit board (5) is used to control the warning light source (3); the power supply (4) and the warning light source (3) are both connected to the control circuit board (5); The fence assembly (6) includes a warning tape (61) and a rotating wheel (62), the warning tape (61) being wound around the rotating wheel (62), the warning tape (61) having a first position when installed and a second position when pulled out to form a fence for warning purposes.

2. A warning light according to claim 1, characterized in that... It also includes a sensor switch (51), which is connected to the control circuit board (5) and controls the warning light source (3) to emit a warning signal through the control circuit board (5).

3. A warning light according to claim 1, characterized in that... It also includes an electro-acoustic converter (52), which is connected to the control circuit board (5) to convert electrical energy into sound energy to issue a warning signal.

4. A warning light according to claim 3, characterized in that... A waterproof and breathable membrane (521) is provided between the electroacoustic converter (52) and the housing (1), and the housing (1) has a through hole (11) at the electroacoustic converter (52).

5. A warning light according to claim 1, characterized in that... It also includes a solar panel (53) and a lampshade (54), wherein the solar panel (53) is electrically connected to the control circuit board (5) and is used to supply power to the power source (4), and the lampshade (54) is placed outside the warning light source (3), and the solar panel (53) is placed on the lampshade (54).

6. A warning light according to claim 1, characterized in that... It also includes a reset member, which is connected to the rotating wheel (62) and has a tendency to drive the warning strip to its first position via the rotating wheel (62).

7. A warning light according to claim 1, characterized in that... The fence assembly (6) includes a fence frame (63), the fence frame (63) is provided with mounting feet (64), the mounting feet (64) are located on the outer wall of the housing (1) and fixed to the housing (1), and the rotating wheel (62) is located on the fence frame (63) and rotates in cooperation with the fence frame (63).

8. A warning light according to claim 1, characterized in that... The fence assembly (6) includes a connector (65) for connecting to connectors or other components of other warning lights. The connector (65) is connected to one end of a warning tape (61). The housing (1) has a notch (12) for the warning tape (61) to pass through. The connector (65) is located on the outside of the housing (1) and is limited by the outer surface of the housing (1) when the warning tape (61) is in the first position.

9. A warning light according to claim 1, characterized in that... It also includes a base (13) located at the bottom of the housing (1), and the base (13) is provided with mounting holes (14) for easy installation.

10. A warning light according to claim 9, characterized in that... The base (13) is provided with a receiving cavity (15), and a magnet (16) is provided in the receiving cavity (15). The mounting hole (14) is located at the bottom of the base (13), and the magnet (16) is located on the side wall of the base (13).

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