Industrial voice recognition and control command sending device

Abstract

The utility model discloses an industrial voice recognition and control command sending device, including control unit, it includes box body and with the matching installation of loudspeaker box, the one side symmetry of box body is installed with several groups of conducting rod, the one side of conducting rod is away from the one side of box body all thread connection has the binding post, the top of box body is connected with the connecting rod of sliding, the outer surface fixed mounting of connecting rod has several groups of conducting sheet, the utility model discloses the heat dissipation groove of being set up in the both sides of box body can carry out the temperature reduction to the inside of box body, the filter screen of installing in the inner chamber can carry out the filtration to the dust of the air in the hollow space of box body inner chamber, avoid the damage to the equipment, motor control baffle rotation, the angle of adjustable baffle's rotation, can stop most of the dust, reduce the dust of entering the box body, reduce the frequency of filter screen replacement, guarantee the normal use of device.

Description

[0001] This application claims the benefit of Chinese priority patent application 202422317703.9, filed on September 23, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This utility model relates to the field of voice-controlled industrial devices, and in particular to an industrial voice recognition and control command sending device. Background Technology

[0003] An industrial voice recognition and control command sending device is a device that integrates voice recognition technology and control command generation and sending functions. It is mainly used in the fields of industrial automation and intelligent manufacturing. By receiving and analyzing human voice commands, it realizes intelligent control and operation of machine equipment.

[0004] Chinese patent CN211700071U discloses a voice-controlled emergency stop switch for an industrial robot, comprising a shell, partition, transmission rod, pressing plate, limit plate, spring, jog switch, conductive sheet, conductive rod, connector, first hook, second hook, lever, shaft, tension spring, metal block, electromagnet, warning light, housing, voice recognition module, and microphone with megaphone cover.

[0005] This invention uses a voice recognition module to control the operation of an electromagnet, thereby indirectly disconnecting the robot's power circuit. In emergency situations, the user can use voice commands to shut down the robot, preventing losses caused by delayed shutdown. When the emergency stop switch disconnects the circuit, a warning light illuminates, alerting staff that the circuit has been broken at that switch. This prevents staff from troubleshooting the switch if the robot is malfunctioning and energized. The device has a simple structure, is easy to use, and is suitable for widespread application.

[0006] However, during the implementation of the relevant technology, the following problems were found in the design of the emergency stop switch of the above-mentioned voice-controlled industrial robot: the lack of a dedicated heat dissipation structure. This means that when the device is working for a long time, there is no effective heat dissipation mechanism to reduce the internal temperature of the machine. This will cause the internal temperature of the device to rise rapidly, thereby posing a serious threat to the stability and durability of the device. Long-term high-temperature operation will not only accelerate the aging of the internal components of the device, but also increase the probability of failure. Excessive temperature may even directly cause damage to the device, resulting in unnecessary maintenance costs.

[0007] To address the lifespan issue of the device, in normal use, the spring in CN211700071U is constantly under tension, leading to metal fatigue and loss of elasticity. This new invention improves the spring's installation position. Furthermore, the hook structure of the electromagnetic catapult and the metal spring can easily cause leakage and safety issues with the device's outer casing. Utility Model Content

[0008] The purpose of this invention is to provide an industrial voice recognition and control command transmission device to address the problem of rapid temperature rise inside the machine during prolonged operation due to the lack of a dedicated heat dissipation structure. This severely threatens the stability and durability of the device, accelerates component aging, increases the risk of failure, and may even damage the device, leading to high maintenance costs. It also solves the problem of springs being under constant tension, causing fatigue and loss of elasticity, thus shortening their lifespan. Furthermore, it addresses the issue of leakage and instability caused by the electromagnetic catapult hook structure in existing devices.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: An industrial voice recognition and control command sending device includes a control unit. Several sets of conductive rods are symmetrically installed on the side walls of the control unit's housing. One end of each conductive rod is threaded with a terminal. The other ends of every two conductive rods contact the two sides of a conductive sheet. Each conductive sheet is fixedly connected to a connecting rod. A first magnet is fixedly connected to the bottom end of the connecting rod. The outer side wall of the connecting rod is slidably connected to the inner wall of a hole at the top of the housing. A switch button is fixedly installed at the top of the housing's inner cavity, and an electromagnet is fixedly installed at the bottom of the housing's inner cavity. A warning light of a warning unit is installed on the outside of the housing, and heat dissipation units are also installed on both sides of the housing.

[0010] A speaker box is fixedly installed on one side of the enclosure. A voice recognition module is fixedly installed inside the speaker box and is electrically connected to an electromagnet. A microphone is fixedly installed on one side of the voice recognition module and is electrically connected to the voice recognition module. The voice recognition module is electrically connected to a fan and is fixedly connected to the bottom wall of the enclosure.

[0011] The inner wall of the top of the box is provided with a telescopic spring, which is sleeved on the outer wall of the connecting rod. One end of the telescopic spring is connected to the inner wall of the top of the box, and the other end of the telescopic spring is connected to the top of the movable plate. The inner wall of the connecting hole of the movable plate is fixedly connected to the outer wall of the connecting rod. The bottom end of the movable plate is installed on the top of the isolation plate. The inner wall of the hole of the isolation plate is slidably connected to the outer wall of the connecting rod. The isolation plate is installed at the top of the inner cavity of the box.

[0012] The heat dissipation unit has heat dissipation slots on the bottom side wall of the housing. Each heat dissipation slot has an installation slot on the outer side of its inner wall. Several sets of connecting shafts are rotatably connected to one side of the installation slot, and a baffle is fixedly installed in the middle of each set of connecting shafts.

[0013] Synchronous pulleys are fixedly installed on the outer surfaces of both ends of the connecting shaft, and synchronous belts are rotatably connected to the outer surfaces of the synchronous pulleys.

[0014] A mounting cavity is provided on one side of the mounting slot. A motor is installed inside the mounting cavity, and the output end of the motor is fixedly connected to one end of any set of connecting shafts.

[0015] The inner wall of the box is symmetrically equipped with mounting frames on both sides. Each mounting frame has a filter screen fixedly installed in its inner cavity, and each filter screen is installed on the inner side of the inner wall of each heat dissipation slot.

[0016] Each conductive rod penetrates the side wall of the connecting box.

[0017] The warning light and the switch button are electrically connected.

[0018] The electromagnet and the first magnet have the same magnetic poles on their opposite sides.

[0019] Preferably, the switch button is located above the movable plate.

[0020] Preferably, the electromagnet is located below the first magnet.

[0021] Preferably, three conductive sheets and six conductive rods are provided.

[0022] Preferably, the top of the connecting rod is provided with a handle, the diameter of which is larger than the inner diameter of the hole at the top of the box.

[0023] Preferably, the electromagnet and the motor are electrically connected.

[0024] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. The heat dissipation slots on both sides of the cabinet can cool down the internal temperature of the cabinet, and the filter installed in the inner cavity can filter the dust in the air entering the inner cavity to avoid damage to the equipment.

[0025] 2. The motor controls the rotation of the baffle, and the rotation angle of the baffle can be adjusted to block most of the dust, reduce the amount of dust entering the housing, reduce the frequency of filter replacement, and ensure the normal operation of the device.

[0026] 3. The electromagnetic catapult structure of the existing device has been improved. The spring connection position has been modified so that the spring is in a relaxed state under normal conditions, which avoids metal fatigue of the spring. The spring can automatically reset by elasticity without manual pressing, which improves the reliability and service life of the device. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an industrial voice recognition and control command sending device proposed in this utility model. Figure 2 This is a cross-sectional view of the industrial voice recognition and control command sending device proposed in this utility model after removing the fan. Figure 3This is a schematic diagram of the heat dissipation unit structure of an industrial voice recognition and control command sending device proposed in this utility model; Figure 4 This is a schematic diagram of the internal structure of the loudspeaker box of an industrial voice recognition and control command sending device proposed in this utility model.

[0028] Figure 5 This is a cross-sectional view of the industrial voice recognition and control command sending device proposed in this utility model after the fan is installed.

[0029] Figure Descriptions: 100, Control Unit; 101, Housing; 102, Speaker Box; 103, Wiring Terminal; 104, Electromagnet; 105, First Magnet; 106, Connecting Rod; 107, Conductive Rod; 108, Conductive Sheet; 109, Voice Recognition Module; 110, Microphone; 200, Warning Unit; 201, Warning Light; 202, Isolation Plate; 203, Movable Plate; 204, Telescopic Spring; 205, Switch Button; 300, Heat Dissipation Unit; 301, Heat Dissipation Slot; 302, Baffle; 303, Filter Screen; 304, Mounting Frame; 305, Mounting Slot; 306, Connecting Shaft; 307, Synchronous Pulley; 308, Synchronous Belt; 309, Mounting Cavity; 310, Motor; 311, Fan. Detailed Implementation

[0030] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, the abstract of this application, and the title of the utility model to avoid obscuring the purpose of this section, the abstract of this application, and the title of the utility model; however, such simplifications or omissions should not be used to limit the scope of this utility model. It should be understood that the terms "both sides," "side wall," "one end," "the other end," "bottom end," "outer side wall," "inner wall," "top end," "one side," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

[0031] Example 1 To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0032] Reference Figures 1-5 As an embodiment of the present invention, an industrial voice recognition and control command sending device is provided, including a control unit 100, an alarm unit 200 and a heat dissipation unit 300.

[0033] The control unit 100 includes a housing 101 and a speaker box 102 that is matched and installed with the housing 101. Several sets of conductive rods 107 are symmetrically installed on both sides of the housing 101. A terminal 103 is threadedly connected to one side of the conductive rod 107 away from the housing 101. A connecting rod 106 is slidably connected to the top of the housing 101. Several sets of conductive plates 108 are fixedly installed on the outer surface of the connecting rod 106. The two sides of the conductive plates 108 correspond one-to-one with the side of the conductive rod 107 located in the inner cavity of the housing 101. The main circuit and external circuit of the industrial equipment are respectively connected to the six terminals 103. The conductive plates 108 facilitate the control of the opening and closing of the circuit. The heat dissipation unit 300 includes heat dissipation slots 301 symmetrically arranged on both sides of the housing 101. Mounting slots 305 are formed on the outer side of the inner wall of each heat dissipation slot 301. Several sets of connecting shafts 306 are rotatably connected to one side of each mounting slot 305. A baffle 302 is fixedly installed in the middle of each connecting shaft 306. Synchronous pulleys 307 are fixedly installed on the outer surfaces of both ends of each connecting shaft 306. A synchronous belt 308 is rotatably connected to the outer surface of each synchronous pulley 307. A mounting cavity 309 is formed on one side of the mounting slot 305. A motor 310 is installed inside the mounting cavity 309, and the output end of the motor 310 is fixedly connected to one end of each connecting shaft 306. The starter motor 310 drives the connecting shaft 306 to rotate. When the connecting shaft 306 rotates, it drives the synchronous pulleys 307 located at both ends of the connecting shaft 306 to rotate. When a set of synchronous pulleys 307 rotates, the synchronous belt 308 can drive all the synchronous pulleys 307 to rotate, so that all the connecting shafts 306 rotate synchronously in the same direction. This drives the baffle 302 to rotate. The rotation angle of the baffle 302 can be adjusted to control the amount of airflow in the heat dissipation slot 301 and the inner cavity of the housing 101, thereby improving the heat dissipation efficiency. While not affecting the heat dissipation effect, it can also block most of the dust from entering the inner cavity of the housing 101 and causing damage to the equipment.

[0034] The inner walls of the housing 101 are symmetrically equipped with mounting frames 304 on both sides. The inner cavity of the mounting frame 304 is fixedly equipped with a filter screen 303, and the filter screen 303 corresponds to the heat dissipation slot 301. Each filter screen 303 is installed on the inner side of the inner wall of each corresponding heat dissipation slot 301. The filter screen 303 can filter the dust in the air entering the inner cavity of the housing 101 to avoid damage to the equipment.

[0035] The warning unit 200 includes an isolation plate 202 fixedly installed at the top of the inner cavity of the housing 101. A movable plate 203 is provided at the top of the isolation plate 202, and the movable plate 203 is fixedly connected to the connecting rod 106. A telescopic spring 204 is provided on the outer surface of the connecting rod 106, and the two ends of the telescopic spring 204 are fixedly connected to the inner wall of the housing 101 and the top of the movable plate 203, respectively. An electromagnet 104 is fixedly installed at the bottom of the housing 101, and a first magnet 105 is fixedly installed at the bottom of the connecting rod 106. The magnetic poles of the first magnet 105 and the electromagnet 104 are the same on opposite sides. When the electromagnet 104 starts working, it will repel the first magnet 105, causing the connecting rod 106 to move upward.

[0036] When the connecting rod 106 moves upward, it can drive the movable plate 203 to move upward.

[0037] A switch button 205 is fixedly installed at the top of the inner cavity of the box 101, and a warning light 201 is fixedly installed on one side of the box 101. The warning light 201 and the switch button 205 are electrically connected. The connecting rod 106 drives the movable plate 203 to press the switch button 205, thereby controlling the warning light 201 to sound an alarm.

[0038] A voice recognition module 109 is fixedly installed inside the speaker enclosure 102, and the voice recognition module 109 is electrically connected to an electromagnet 104. A microphone 110 is fixedly installed on one side of the voice recognition module 109, and the microphone 110 is electrically connected to the voice recognition module 109. The electromagnet 104 is electrically connected to a motor 301. When the electromagnet 104 is working, the motor 301 simultaneously operates to open the baffle 302.

[0039] The voice recognition module 109 and the fan 311 are electrically connected. When the electromagnet 104 is working, the motor 301 runs simultaneously to turn on the fan 311. The fan 311 is installed near the electromagnet 104. The air inlet of the fan 311 is located on one side of the housing 101, and the output end of the fan 311 faces the side of the electromagnet 104. The fan 311 is fixedly connected to the inner bottom wall of the housing 101.

[0040] The voice recognition module 109 records voice. After the staff speaks, the microphone 110 records the voice signal and transmits it to the voice recognition module 109. The voice recognition module 109 converts the sound signal into an electrical signal and controls the electromagnet 104 to work.

[0041] During use, the industrial equipment is in the ON state. In case of emergency, the operator can shout out a previously recorded special voice message. After the operator's voice message is recorded by microphone 110, the microphone 110 transmits the voice signal to voice recognition module 109. Voice recognition module 109 converts the sound signal into an electrical signal, which controls electromagnet 104 to work. When 104 starts working, it will repel the first magnet 105, causing connecting rod 106 to move upward, thereby separating conductive sheet 108 and conductive rod 107, breaking the circuit. The equipment can then be shut down via voice control. When connecting rod 106 moves upward, movable plate 203 presses switch button 205, controlling warning light 201 to sound an alarm, ensuring that the operator can quickly find the problem. Fan 311 is activated, and fan 311 and heat sink 301 can cool the temperature inside the 101 enclosure. The starting motor 310 drives the connecting shaft 306 to rotate. When the connecting shaft 306 rotates, it drives the synchronous pulleys 307 located at both ends of the connecting shaft 306 to rotate. When a set of synchronous pulleys 307 rotates, the synchronous belt 308 can drive all the synchronous pulleys 307 to rotate, so that all the connecting shafts 306 rotate synchronously in the same direction, driving the baffle 302 to rotate. The rotation angle of the baffle 302 can be adjusted to control the airflow between the heat dissipation slot 301 and the inner cavity of the housing 101, thereby improving the heat dissipation efficiency. While not affecting the heat dissipation effect, it can also block most of the dust, reducing the amount of dust entering the housing 101. The filter screen 303 installed in the inner cavity of the housing 101 can filter the dust entering the inner cavity of the housing 101 to avoid damage to the equipment. At the same time, the baffle 302 can reduce the frequency of filter screen 303 replacement, ensuring the normal use of the device.

[0042] Electromagnet 104 uses the LS-P20 / 23S model and its related power supply and circuit manufactured by Zhejiang Langshuo Electromagnet Co., Ltd.

[0043] The first magnet 105 is the N35-N52 model manufactured by Dongguan Jinyu Magnetic Materials Co., Ltd. The first magnet 105 is a permanent magnet and requires no power supply or circuit control.

[0044] The voice recognition module 109 uses the KK-1 model and its related power supply and circuit manufactured by Dongguan Simute Electronics Technology Co., Ltd.

[0045] The microphone 110 uses the DO142 model and its related power supply and circuitry manufactured by Yingshang Xingyuan Technology Development Co., Ltd.

[0046] The warning light 201 uses the yskj-022 model and its related power supply and circuit manufactured by Zhejiang Yishang Technology Co., Ltd.

[0047] The 310 motor uses the 108828 model manufactured by Haikewo Electromechanical Equipment Shandong Co., Ltd., along with its related power supply and circuitry.

[0048] The fan 311 uses the KA15050A2 model and its related power supply and circuitry manufactured by Shenzhen Jiayuan Electronics Co., Ltd.

[0049] This utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model; therefore, this utility model is not limited to the specific embodiments disclosed above. Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation of this utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Thirdly, this utility model is described in detail with reference to schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged without adhering to the general scale, and the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. Furthermore, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included. It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An industrial voice recognition and control command transmission device, comprising a control unit (100), characterized in that, Several sets of conductive rods (107) are symmetrically installed on the side walls of the housing (101) in the control unit (100). One end of each conductive rod (107) is threaded with a terminal (103). The other ends of every two conductive rods (107) contact the two sides of the conductive sheet (108). Each conductive sheet (108) is fixedly connected to a connecting rod (106). The bottom end of the connecting rod (106) is fixedly connected to a first magnet (105). The outer side wall of the connecting rod (106) is slidably connected to the inner wall of the top hole of the housing (101). A switch button (205) is fixedly installed at the top of the inner cavity of the housing (101). An electromagnet (104) is fixedly installed at the bottom of the inner cavity of the housing (101). A warning light (201) of a warning unit (200) is installed on the outside of the housing (101). Heat dissipation units (300) are also installed on both sides of the housing (101).

2. The industrial voice recognition and control command sending device according to claim 1, characterized in that, A speaker box (102) is fixedly installed on one side of the enclosure (101). A voice recognition module (109) is fixedly installed inside the speaker box (102). The voice recognition module (109) is electrically connected to an electromagnet (104). A microphone (110) is fixedly installed on one side of the voice recognition module (109). The microphone (110) is electrically connected to the voice recognition module (109). The voice recognition module (109) is electrically connected to a fan (311). The fan (311) is fixedly connected to the bottom wall of the enclosure (101).

3. The industrial voice recognition and control command sending device according to claim 1, characterized in that, The inner wall of the top of the box (101) is provided with a telescopic spring (204). The telescopic spring (204) is sleeved on the outer wall of the connecting rod (106). One end of the telescopic spring (204) is connected to the inner wall of the top of the box (101), and the other end of the telescopic spring (204) is connected to the top of the movable plate (203). The inner wall of the connecting hole of the movable plate (203) is fixedly connected to the outer wall of the connecting rod (106). The bottom end of the movable plate (203) is installed on the top of the isolation plate (202). The inner wall of the hole of the isolation plate (202) is slidably connected to the outer wall of the connecting rod (106). The isolation plate (202) is installed on the top of the inner cavity of the box (101).

4. The industrial voice recognition and control command sending device according to claim 1, characterized in that, The heat dissipation slots (301) in the heat dissipation unit (300) are opened on the bottom side wall of the box (101). Each heat dissipation slot (301) has an installation slot (305) on the outer side of its inner wall. Several sets of connecting shafts (306) are rotatably connected to one side of the installation slot (305). A baffle (302) is fixedly installed in the middle of each set of connecting shafts (306).

5. The industrial voice recognition and control command sending device according to claim 4, characterized in that, Synchronous pulleys (307) are fixedly installed on the outer surfaces of both ends of the connecting shaft (306), and synchronous belts (308) are rotatably connected to the outer surfaces of the synchronous pulleys (307).

6. The industrial voice recognition and control command sending device according to claim 4, characterized in that, The mounting groove (305) has a mounting cavity (309) on one side. A motor (310) is installed in the inner cavity of the mounting cavity (309), and the output end of the motor (310) is fixedly connected to one end of any set of connecting shafts (306).

7. The industrial voice recognition and control command sending device according to claim 1, characterized in that, The inner walls of the housing (101) are symmetrically equipped with mounting frames (304), and each mounting frame (304) has a filter screen (303) fixedly installed in its inner cavity. Each filter screen (303) is installed on the inner side of the inner wall of each heat dissipation slot (301).

8. The industrial voice recognition and control command sending device according to claim 1, characterized in that, Each conductive rod (107) passes through the side wall of the connecting box (101).

9. An industrial voice recognition and control command sending device according to claim 1, characterized in that, The warning light (201) and the switch button (205) are electrically connected.

10. An industrial voice recognition and control command sending device according to claim 1, characterized in that, The electromagnet (104) and the first magnet (105) have the same magnetic poles on opposite sides.

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