Safe acousto-optic warning device

Abstract

The utility model relates to the technical field of warning and reminding tools, and discloses a safe acousto-optic warning device which comprises an acousto-optic warning lamp body. The back face of the acousto-optic warning lamp body is rotationally connected with a clamping and buckling piece through a hinge piece. An inner curved groove is formed in the back face of the acousto-optic warning lamp body, at least part of the end, away from the hinge piece, of the clamping and buckling piece is arranged in a slope shape and inserted into the inner curved groove, so that an installation space is formed between the clamping and buckling piece and the acousto-optic warning lamp body, and the acousto-optic warning lamp body is clamped at an installation position through the installation space. According to the safe acousto-optic warning device, the acousto-optic warning lamp can be rapidly and stably installed at the installation position, it is guaranteed that the acousto-optic warning lamp does not shake during use while the installation efficiency is improved, and then the monitoring accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning and reminding tools, and particularly relates to a safety sound and light warning device. Background Art

[0002] The sound and light warning device is mainly used for dangerous equipment such as construction enclosures, iron distribution cabinets or on-site generators at work sites. When it detects someone approaching, it will actively issue a voice prompt. Compared with traditional warning lights, the warning effect is better, and rapid deployment can be achieved.

[0003] Due to the large number of usage scenarios, at present, when installing the sound and light warning device, the sound and light warning light is fixedly connected to dangerous equipment such as construction enclosures, iron distribution cabinets or on-site generators at work sites through bolts and fixing lugs. The fixing steps are numerous, and at the same time, the installation position requires matching screw holes, or it is directly installed by hanging. When hanging, if there is a gap between the hanging plate and the installation position, it is easy to shake or fall, and it cannot be stably installed at the installation position, affecting the accuracy of monitoring during use, with limited application scope and inconvenient for rapid installation. Content of the Utility Model

[0004] The utility model provides a safety sound and light warning device, which can quickly and stably install the sound and light warning light at the installation position, improve the installation efficiency and ensure no shaking during use, thereby improving the accuracy of monitoring.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0006] Design a safety sound and light warning device, including a sound and light warning light body;

[0007] A clip fastener is rotatably connected to the back of the sound and light warning light body through a hinge;

[0008] An inner curved groove is formed on the back of the sound and light warning light body. At least part of the end of the clip fastener away from the hinge is arranged in a slope and inserted into the inner curved groove, so that an installation space is formed between the clip fastener and the sound and light warning light body, and the installation position is clamped through the installation space.

[0009] Optionally, the clip fastener includes a clip plate and a locking block. One end of the clip plate is rotatably connected to the sound and light warning light body through a hinge, the locking block is fixedly connected to the other end of the clip plate, the end face of the locking block away from the hinge is arranged in a slope, and the locking block can slide into and out of the inner curved groove.

[0010] Optionally, it further includes a pressing member located in the installation space. One end of the pressing member is hinged to the clip plate, and the other end abuts against the surface of the sound and light warning light body, and is used to further clamp the installation position in cooperation with the surface of the sound and light warning light body.

[0011] Optionally, the pressing member includes a pressing spring and a pressing plate hinged to the clamping plate. Positioning sleeves are fixedly connected to the opposite surfaces of the pressing plate and the clamping plate, and both ends of the pressing spring are respectively located within the positioning sleeves.

[0012] Optionally, a magnet is provided on the surface of the clamping plate away from the sound and light warning lamp body.

[0013] Optionally, the hinge member includes a support seat, a connection seat, and a torsion spring. The support seat is fixedly connected to the surface of the sound and light warning lamp body. The connection seat is fixedly connected to the surface of the clamping plate opposite to the sound and light warning lamp body and is rotatably connected to the support seat through a provided wheel groove. A transverse shaft is inserted between the support seat and the connection seat, and the torsion spring is sleeved on the transverse shaft. One end of the torsion spring presses against the sound and light warning lamp body, and the other end presses against the clamping plate, for resetting the clamping plate after flipping.

[0014] Optionally, it further includes a warning receiver. The output end of the sound and light warning lamp body is electrically connected to the input end of the warning receiver, for prompting the user carrying the warning receiver.

[0015] Optionally, it further includes a storage box. An accommodation cavity is provided inside the storage box, and a storage groove for the sound and light warning lamp body and the warning receiver to cooperate is provided in the accommodation cavity.

[0016] The present utility model provides a safety sound and light warning device, having the following beneficial effects:

[0017] Through the arrangement of the hinge member, the clamping member flips on the sound and light warning lamp body, so that the installation space formed between the clamping member and the sound and light warning lamp body is opened, and it can be sleeved on a plate-shaped installation position or a rod-shaped installation position to be installed. Through the connection between the clamping member and the inner curved groove, the installation space can be closed, and it can adapt to different installation orientations, avoiding the situation that the installation space has an opening, is easily detached from the installation position, or falls off after being accidentally touched, improving the adaptation range of the installation of the sound and light warning lamp. When the end of the clamping member with a slope is inserted into the inner curved groove during installation, by pressing the sound and light warning lamp, a force is generated along the slope on the installation position, and the slope causes the end of the clamping member to flip and lift to open the installation space, or by pressing the end of the clamping member to flip and open the installation space, it can achieve quick one-handed installation, improving the installation efficiency and convenience of the sound and light warning lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the sound and light warning lamp body in the present utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the hinge member in the present utility model;

[0020] Figure 3 Schematic three-dimensional structure diagram of the receiving box in the present utility model;

[0021] Figure 4 Schematic side view structure diagram of the clamping member in the present utility model;

[0022] Figure 5 Schematic side view structure diagram when the clamping member in the present utility model is turned over.

[0023] In the figure: 10, the main body of the acoustic-optic warning light; 20, the hinge member; 201, the support base; 202, the connecting base; 203, the torsion spring; 30, the clamping member; 301, the clamping plate; 302, the locking block; 303, the magnet; 40, the pressing member; 401, the pressing plate; 402, the pressing spring; 50, the warning receiver; 60, the receiving box. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a safety acoustic-optic warning device, including the main body 10 of the acoustic-optic warning light;

[0026] The back surface of the main body 10 of the acoustic-optic warning light is rotatably connected with a clamping member 30 through a hinge member 20;

[0027] An inner curved groove is formed on the back surface of the main body 10 of the acoustic-optic warning light. At least a part of the end of the clamping member 30 away from the hinge member 20 is arranged in a slope shape and inserted into the inner curved groove, so as to form an installation space between the clamping member and the main body 10 of the acoustic-optic warning light, and be clamped at the installation position through the installation space;

[0028] Through the arrangement of the hinge 20, the clamping fastener 30 can be flipped on the body 10 of the audible and visual warning light. By opening the installation space, the installation space can be sleeved outside the installation position, such as a plate-shaped installation position or a rod-shaped installation position. For example, the rod of a plate-shaped workpiece for support or the rod of a rod-shaped workpiece for support can be directly sleeved outside the installation position, that is, outside the plate-shaped workpiece or outside the rod-shaped workpiece. By inserting the end of the clamping fastener 30 into the inner curved groove, the installation space can be closed. The installation orientation can be selected, such as vertical installation or inverted installation, so that the lamp part of the audible and visual warning light is located above or the voice prompt part is located above, and it can be selectively installed according to the usage situation. At the same time, when the installation space is installed in an open suspension manner, it is easy to fall off the installation position or drop, which will affect the installation stability. The installation space can be installed in cooperation with installation positions of different thicknesses, and it can also avoid the situation of accidentally dropping when hanging or clamping on the installation position due to being touched;

[0029] The audible and visual warning light is a well-known prior art and is only cited here. A sensor and a control module are arranged inside the audible and visual warning light. The sensor is used to detect whether there are people approaching within a certain distance in front. When it detects someone approaching, it transmits a signal to the control module. There is also a warning light that emits a flashing red light during normal operation, and the warning light can also be controlled by the control module to emit white light. There is also a voice prompt module, and the input end of the voice prompt module is connected to the control module, and the voice prompt of the voice prompt module can be adjusted through the control module according to the usage scenario;

[0030] Through the shape setting of the inner wall of the inner curved groove, the end of the clamping fastener 30 can smoothly enter or slide out of the groove.

[0031] In this embodiment, as a preferred solution, the clamping fastener 30 includes a clamping plate 301 and a locking block 302. One end of the clamping plate 301 is rotatably connected to the body 10 of the audible and visual warning light through the hinge 20, and the locking block 302 is fixedly connected to the other end of the clamping plate 301. The end face of the locking block 302 away from the hinge 20 is provided with a slope, and the locking block 302 can slide into and out of the inner curved groove;

[0032] Through the connection between the clamping plate 301 and the hinge 20, one end of the clamping plate 301 can rotate on the body 10 of the audible and visual warning light. Through the connection between the locking block 302 and the clamping plate 301, the locking block 302 can flip and move along with the clamping plate 301. By sliding the locking block 302 into the inner curved groove, the installation space can be closed. Since one end face of the locking block 302 is provided with a slope, when installed at the installation position, the installation position presses against the locking block 302 and will not cause the locking block 302 to slide out of the inner curved groove. When the installation position slides from outside the installation space to inside the installation space, it first presses against the slope of the locking block 302, and the slope of the locking block 302 is stressed and slides out of the inner curved groove, and then the installation space is opened.

[0033] In this embodiment, as a preferred solution, a retaining member 40 is further included in the installation space. One end of the retaining member 40 is hinged to the clamping plate 301, and the other end abuts against the surface of the sound and light warning lamp body 10, so as to cooperate with the surface of the sound and light warning lamp body 10 to further clamp the installation position.

[0034] By providing the pressing member 40 , the clamping force is further improved, and the installation space sleeve is prevented from having a gap when in the installation position, thereby avoiding shaking or displacement, and avoiding affecting accurate detection and normal use.

[0035] In this embodiment, as a preferred solution, the pressing member 40 includes a pressing spring 402 and a pressing plate 401 hinged on the clamping plate 301. Positioning sleeves are fixedly connected to the opposing surfaces of the pressing plate 401 and the clamping plate 301. The two ends of the pressing spring 402 are respectively located in the positioning sleeves.

[0036] Through the connection between the pressing plate 401 and the clamping plate 301, the pressing plate 401 can be turned over on the clamping plate 301. The setting of the pressing spring 402 can generate an elastic force to push the pressing plate 401 to turn and press against the sound and light warning lamp body 10. When it is set in the installation position, the pressing plate 401 can be pressed against the installation position to avoid the gap when the installation space is installed in the installation position, which may cause shaking or displacement.

[0037] The surface of the pressing plate 401 facing the sound and light warning light body 10 is provided with an anti-slip pad.

[0038] In this embodiment, as a preferred solution, a magnet 303 is provided on the surface of the clamping plate 301 away from the sound and light warning light body 10. Through the action of the magnet 303, the installation method can be selected according to the usage scenario and the material of the installation location. For example, when it is impossible to clamp, it can be selected to be adsorbed and fixed by the magnet 303, which effectively improves the scope of application.

[0039] In this embodiment, as a preferred solution, the hinge 20 includes a support base 201, a connecting base 202 and a torsion spring 203. The support base 201 is fixedly connected to the surface of the sound and light warning lamp body 10. The connecting base 202 is fixedly connected to the surface of the clip plate 301 opposite to the sound and light warning lamp body 10 and is rotatably connected to the support base 201 through the wheel groove. A horizontal axis is inserted between the support base 201 and the connecting base 202. The torsion spring 203 is sleeved on the horizontal axis. One end of the torsion spring 203 is pressed against the sound and light warning lamp body 10, and the other end is pressed against the clip plate 301, so as to reset the clip plate 301 after flipping.

[0040] Through the connection between the support base 201 and the connection base 202, the support base 201 can rotate on the connection base 202. Through the connection between the clamping plate 301 and the connection base 202, the clamping plate 301 can be driven to rotate on the support base 201. Thus, the clamping plate 301 flips relative to the acoustic and optical warning light body 10. Through the arrangement of the torsion spring 203, when the clamping plate 301 flips, a force is applied to the clamping plate 301 to reset the clamping plate 301, and the locking block 302 is inserted into the inner curved groove. At the same time, the elastic force of the torsion spring 203 is greater than the elastic force of the abutting spring 402. When the abutting spring 402 pushes the abutting plate 401 to tightly press against the acoustic and optical warning light body 10 or the installation position, the stability of the closed installation space can still be ensured, that is, the locking block 302 is stably inserted into the inner curved groove.

[0041] In this embodiment, as a preferred solution, it further includes a warning receiver 50. The output end of the acoustic and optical warning light body 10 is electrically connected to the input end of the warning receiver 50, and is used to prompt the user carrying the warning receiver 50.

[0042] Both the acoustic and optical warning light body 10 and the warning receiver 50 are existing well-known technologies and are only cited here.

[0043] When using the acoustic and optical warning light body 10 and the warning receiver 50, place the acoustic and optical warning light in the area to be protected and warned, place the warning receiver 50 beside you, turn on the warning mode of the acoustic and optical warning light body 10, place it in the required area, and the red light will keep flashing for warning. At the same time, turn on the warning receiver 50. When someone or an object moves into the induction area set by the acoustic and optical warning light body 10, the acoustic and optical warning light body 10 will broadcast the selected warning voice for warning, and at the same time send a signal to the control module. The control module sends the signal to the warning receiver 50, and the warning receiver 50 prompts the carrying personnel.

[0044] In this embodiment, as a preferred solution, it further includes a storage box 60. An accommodation cavity is opened inside the storage box 60, and a storage groove for the cooperation of the acoustic and optical warning light body 10 and the warning receiver 50 is opened in the accommodation cavity.

[0045] Through the arrangement of the storage box 60, the acoustic and optical warning light body 10 and the warning receiver 50 can be stored simultaneously, and at the same time, the acoustic and optical warning light body 10 and the warning receiver 50 can be charged, reducing the steps required for charging and improving convenience.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety acoustic and optical warning device, characterized in that: It includes an audible and visual warning light body (10); A clip fastener (30) is rotatably connected to the back of the audible and visual warning light body (10) through a hinge (20); An inner curved groove (101) is formed on the back of the audible and visual warning light body (10). At least part of the end of the clip fastener (30) away from the hinge (20) is arranged in a slope shape and inserted into the inner curved groove (101), so that an installation space is formed between the clip fastener (30) and the audible and visual warning light body (10), and it is clamped at the installation position through the installation space.

2. The safety sound and light warning device according to claim 1, wherein: The clip fastener (30) includes a clip board (301) and a locking block (302). One end of the clip board (301) is rotatably connected to the audible and visual warning light body (10) through a hinge (20). The locking block (302) is fixedly connected to the other end of the clip board (301). The end face of the locking block (302) away from the hinge (20) is arranged in a slope shape, and the locking block (302) can slide into and out of the inner curved groove (101).

3. The safety sound and light warning device according to claim 1, wherein: It further includes a pressing member (40) located in the installation space. One end of the pressing member (40) is hinged to the clip board (301), and the other end abuts against the surface of the audible and visual warning light body (10), and is used to further clamp the installation position in cooperation with the surface of the audible and visual warning light body (10).

4. The safety sound and light warning device according to claim 3, wherein: The pressing member (40) includes a pressing spring (402) and a pressing plate (401) hinged to the clip board (301). Positioning sleeves (41) are fixedly connected to the opposite surfaces of the pressing plate (401) and the clip board (301). The two ends of the pressing spring (402) are respectively located in the positioning sleeves (41).

5. The safety sound and light warning device according to claim 4, wherein: A magnet (303) is arranged on the surface of the clip board (301) away from the audible and visual warning light body (10).

6. The safety sound and light warning device according to claim 1, characterized in that: The hinge (20) includes a support seat (201), a connection seat (202) and a torsion spring (203). The support seat (201) is fixedly connected to the surface of the audible and visual warning light body (10). The connection seat (202) is fixedly connected to the surface of the clip board (301) opposite to the audible and visual warning light body (10) and is rotatably connected to the support seat (201) through a formed wheel groove. A transverse axis is inserted between the support seat (201) and the connection seat (202). The torsion spring (203) is sleeved on the transverse axis. One end of the torsion spring (203) abuts against the audible and visual warning light body (10), and the other end abuts against the clip board (301), and is used to reset the clip board (301) after flipping.

7. The safety sound and light warning device according to claim 1, characterized in that: It further includes a warning receiver (50). The output end of the audible and visual warning light body (10) is electrically connected to the input end of the warning receiver (50), and is used to prompt the user carrying the warning receiver (50).

8. A safety sound and light warning device according to claim 1, characterized in that: It further includes a storage box (60). An accommodation cavity is formed inside the storage box (60).

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