148results about How to "Avoid sudden power outages" patented technology

The invention relates to an electric vehicle controller sleep wake-up system and a control method thereof. The system comprises a CAN chip with a wake-up function, a logic gate circuit, a PWR Module,an MCU and switch module. The switch module is additionally arranged before the PWR circuit module, and on / off of the switch module is controlled through the logic gate circuit so as to control the working power supply of the CAN chip and the MCU to be disconnected when the controller is static and minimize the static power consumption of the controller. Then the characteristic that the CAN chip with the wake-up function can monitor the CAN message of the CAN bus and send out a wake-up signal under the condition that the working power supply is disconnected is utilized, the switch module is controlled to be closed by using the signal to trigger the logic gate circuit and the MCU and the CAN chip are powered on again so as to support the controller to resume the working mode again. The system has low static power consumption and has simple circuit structure and high success rate of CAN sleep wake-up.

The invention discloses an accumulator car facility. The accumulator car facility comprises a charging box body and a charging gun which is jacked into the charging box body to be connected with the charging box body in a matched mode. A hook is fixedly arranged on the left side of the charging box body, and a hanging slot is formed between the hook and the charging box body. An inner end slot stretching left and right is formed in the charging box body, and a jacking slot communicates with the right end of the inner end slot and the exterior of the charging box body. A partition plate fixedly connected with the charging box body is arranged on the position, located above the jacking slot, of the right end of the inner end slot, and an open hole upwards stretching is formed in the partition plate. According to the accumulator car facility, the overall structure is simple, production cost is low, power supplying is safe and stable, running operation is easy, the electric shock accident in existing lives is effectively reduced, life and property safety of people is guaranteed, occurrence of the accumulator car power outage accident caused by error kick and error collision can be avoided, the service life of the accumulator car facility is effectively protected, and the accumulator car facility is suitable for being used and popularized.

The invention discloses an electric power supply plug-in assembly, which comprises a power supply socket embedded in a wall and a power connection part for mating connection with the power supply socket. A plug is arranged in the middle of the rear end of the power connection part. The rear end of the power connection part is respectively symmetrically provided with two plug boards on the left and right sides of the plug, and each of the plug boards is provided with a locking groove at the rear end, and the front end of the power supply socket is provided in the middle to connect with the plug. The first power supply hole for matching connection, the front end of the power supply socket is respectively symmetrically provided with two slots for cooperating with the plug-in board on the left and right sides of the first power supply hole, and the outer side of each of the slots The end wall is provided with a lock column sliding groove. The overall structure of the present invention is simple, the power supply stability is good, the occurrence of electric shock accidents in the existing life is reduced, people's lives are effectively guaranteed, and the power-on and power-off of electrical facilities All are realized through the automatic control of the driving motor, and the operation is simple and convenient.

The invention discloses a safe lockable power supply plug-in device, which comprises a socket body arranged on the wall and a plug body connected with the socket body by plugging and mating. The rear end surface of the plug body is symmetrically provided with two posts on the left and right sides of the plug, each of the two posts is provided with a locking groove and the two locking grooves are arranged oppositely, and the socket A power supply hole is provided in the middle of the front face of the body for the insertion and connection of the plug. The socket body is provided with an accommodation cavity. The overall structure of the present invention is simple, and the power supply stability is good, which reduces electric shock accidents in existing life. The occurrence of the occurrence effectively guarantees the safety of people's life and property, and the operation of the whole device can be realized by a single motor, the structure setting is very reasonable, the operation is relatively simple and convenient, and it is suitable for popularization and use.

The invention discloses a new energy automobile device comprising a charging pile body, a slippage rack arranged in the charging pile body, and a charging terminal. A power guiding arm is arranged in the middle of the right end surface of the charging terminal. Two plugging rods are arranged symmetrically at the front end and the rear end of the power guiding arm at the right end surface of the charging terminal; and locking holes opposite to each other are formed in the right ends of the two plugging rods. Two hanging rods are fixedly installed at the right end surface of the charging pile body in a front-back symmetric manner. Besides, a slipping cavity into which the charging terminal can be inserted is formed in the charging pile body. The new energy automobile device has a simple structure and high power supply stability, so that occurrence of an electric shock accident in daily life is reduced and the life safety of people is guaranteed. Moreover, the whole device works safety and reliably based on a reasonable structure; the operation becomes simple and convenient; and thus the device is suitable for being popularized.

The invention discloses bridge equipment comprising a frame body and an electrical connector which is connected with electrical equipment. The periphery of the bottom end surface of the frame body is fixedly provided with support feet. The bottom parts of the support feet are fixedly provided with foot pads. The frame body is provided with a left side slot. The position, which is arranged at the right side of the left side slot, of the frame body is also provided with a right slide slot. The right end surface of the frame body is provided with an inserting slot which is intercommunicated with the right slide slot. The left end part of the right slide slot is provided with an electrical connection slot which is opposite to the inserting slot. The right slide slot is provided with a first slide block capable of leftward and rightward sliding. The overall structure of the bridge equipment is simple so that the life safety of people can be guaranteed, the present use requirements can be met and the bridge equipment is suitable for popularization and application.

The invention discloses a new energy automobile device. The new energy automobile device comprises a charging pile and a charging gun, wherein the charging gun is used for connecting the charging pile in a matching way, an insertion rod is arranged at a middle end of a rear end of the charging gun, two fixed plates are respectively and symmetrically arranged at a left side and a right side of the insertion rod at the rear end of the charging gun, a locking groove is formed in a rear end of each fixed plate, a base is fixedly arranged at the bottom of the charging pile, vertically-penetrating through holes are formed a left side and a right side, arranged at an outer side of the charging pile, of the base, and a first electrical connection port is arranged at a middle end of a front end of the charging pile and is used for connecting the insertion rod in a matching. The new energy automobile device is simple in integral structure and good in power supply stability, an electric shock accident in existing life is reduced, and life safety of people is effectively guaranteed; and moreover, energization and de-energization of a new energy automobile can be achieved by automation manipulation of a motor, and the new energy automobile device is simple and convenient to operate.

The invention discloses safe bridge equipment, which comprises a frame body and an electric connection head connected with electrical equipment, wherein supporting feet are fixedly installed on the periphery of the bottom end of the frame body, the bottom part of each supporting foot is fixedly provided with a foot pad, a left sliding groove is formed in the frame body, a right sliding groove is formed in the frame body and positioned on the right side of the left sliding groove, an insertion groove intercommunicated with the right sliding groove is formed in the right end surface of the framebody, an electric connection groove opposite to the insertion groove is formed in the left end part of the right sliding groove, and a first sliding block capable of sliding leftwards and rightwardsis arranged in the right sliding groove. The safe bridge equipment is relatively simple in overall structure, ensures the life safety of people, meets the current usage requirements, and is suitable for popularization and use.

The invention discloses a dust remover device, which comprises a power transmission frame, a sliding frame arranged in the power transmission frame, and an electrical connection head. The front and rear ends of the electric contact are oppositely provided with two insertion posts, the right ends of the two insertion posts are provided with locking holes and the two locking holes are oppositely arranged, and the power transmission A pillar is fixedly installed at the bottom of the frame, and rollers are arranged at the bottom of the pillar. A sliding chamber for the electric coupler to penetrate is arranged in the power transmission frame, and the front and rear ends on the right side of the sliding chamber are oppositely arranged. There are two chutes connecting the sliding cavity, the overall structure of the present invention is simple, the power supply stability is good, the occurrence of electric shock accidents in existing life is effectively reduced, and the safety of people's lives is guaranteed, and the operation safety of the whole device is The utility model has the advantages of reliability, reasonable structure setting, simple and convenient operation, and is suitable for popularization and use.

The invention discloses an anti-power-off power supply device, which comprises a base body, a power supply seat arranged in the base body, and a power supply head. A plug is arranged in the middle of the right end surface of the power supply head, and the right end surface of the power supply head is located at the front and back of the plug. Two insertion rods are symmetrically arranged at both ends, lock holes are provided at the right ends of the two insertion rods and the two lock holes are oppositely arranged, and a sliding cavity for the insertion of the electric head is provided in the base body , two sliding grooves communicating with the sliding chamber are symmetrically arranged in the front and rear end walls on the right side of the sliding chamber, and the power supply seat is connected with the sliding chamber by sliding fit. The overall structure of the present invention is simple, and the power supply stability performance Well, it effectively reduces the occurrence of electric shock accidents in the existing life and ensures the safety of people's lives, and the operation of the whole device is safe and reliable, the structure is reasonable, the operation is simple and convenient, and it is suitable for popularization and use.

The invention discloses a new type of water cup, which includes a power transmission seat, a sliding frame arranged in the power transmission seat, a power connection pin and a cup body. The middle point of the right end surface of the electric connection pin is provided with an electric contact head, and the right end surface of the electric connection pin is located at the front and rear ends of the electric connection contact. There are locking holes and the two locking holes are arranged opposite to each other. There is a sliding cavity for the penetration of the connecting pin in the power transmission seat. The front and rear ends on the right side of the sliding cavity correspond to There are two sliding grooves connecting the sliding cavity. The overall structure of the present invention is simple, the power supply stability is good, the occurrence of electric shock accidents in existing life is effectively reduced, and the life safety of people is guaranteed. The operation of the device is safe and reliable, the structure is reasonable, the operation is simple and convenient, and it is suitable for popularization and use.

The invention provides a battery protection circuit and system. The battery protection circuit comprises a compensation type overdischarge detection circuit, an average sampling circuit and a control circuit, wherein the compensation type overdischarge detection circuit is connected with the control circuit and the average sampling circuit, the average sampling circuit is used for acquiring a discharge current, the control circuit is used for switching off a discharge control switch by outputting a discharge control signal when the compensation type overdischarge detection circuit detects that a voltage of a battery cell is lower than an over-discharge detection voltage threshold, and the overdischarge detection voltage threshold is in negative correlation with a discharge current. By the battery protection circuit, a battery can be more accurately controlled to discharge, and abrupt power failure is prevented.

The invention provides a station building intelligent assistance and artificial intelligence visualization gateway and a method thereof. The station building intelligent assistance and artificial intelligence visualization gateway comprises a comprehensive data processing server, a data communication device, a control terminal, an environment monitoring terminal, a security monitoring terminal, avideo monitoring terminal, an equipment online monitoring terminal and a communication gateway. The comprehensive data processing server is respectively connected with the data communication device, the control terminal and the communication gateway, and the communication gateway is respectively connected with the environment monitoring terminal, the security monitoring terminal, the video monitoring terminal, the equipment online monitoring terminal and the data communication device. The use method comprises three steps of hardware assembly, software system setting and monitoring operation. On the basis of three-flow fusion and interaction of the power distribution network, the intelligent power distribution station building based on cloud computing has three key signs of integration, self-healing and optimization. The asset utilization efficiency is improved, the operation and maintenance cost and the investment cost are effectively reduced, and the power grid loss is reduced.

The invention discloses bridge construction equipment, which comprises a cabinet body and an electricity plug connected with electric equipment. The bottom portion of the cabinet body is fixedly equipped with a base; the bottom portion of the base is provided with a sink groove; the sink groove is detachably equipped with a counterweight block; the cabinet body is provided with a slide groove; the right end surface of the cabinet body is provided with an insertion hole communicated with the slide groove; the slide groove is provided with a connecting piece, the front and back ends of which are fixedly connected with the cabinet body; and the connecting piece is provided with a through hole passing through the connecting piece in left and right and opposite to the insertion hole. The bridge construction equipment is simple in overall structure, low in manufacture cost, safe and reliable in power supply and easy and convenient to operate, reduces electric shock accidents effectively, guarantees life safety of people, can prevent the cases of power failure of the electric equipment due to mis-kicking and mis-collision and ensures normal use of the electric equipment.

The invention discloses a long-service-life welding apparatus. The long-service-life welding apparatus comprises a frame body and an electric connector which is inserted in the frame body to be connected therewith in a matching manner; an internal groove which extends left and right is formed in the frame body; an inserting groove is connected between the right end of the internal groove and the exterior of the frame body; a partition strip fixedly connected with the frame body is arranged at the right end of the internal groove above the inserting groove; an opening slot which extends upwardly is formed in the partition strip; and the left end of the opening slot is connected with the internal groove, the right end is connected with the exterior of the frame body, and the lower side is connected with the inserting groove. The long-service-life welding apparatus is simple in overall structure, low in production cost, safe and reliable in power supply, simple and convenient in operation, and capable of effectively reducing electric shock accidents in the existing life, safeguarding life safety of people, avoiding power failure accident of the welding machine caused by mistake kicking and mistake collision, and effectively protecting the service life of the welding machine, and is suitable for popularization and use.

The invention discloses a safe electric power supply plugging component comprising a power supply socket which is embedded in the wall and a power connection part which is used for being cooperativelyconnected with the power supply socket. The middle of the rear end of the power connection part is provided with a plug. The rear end of the power connection part is provided with two plugboards which are symmetrically arranged on the left and right sides of the plug. The rear end of each plugboard is provided with a locking slot. The middle of the front end of the power supply socket is providedwith a first power supply hole which is used for being cooperatively connected with the plug. The front end of the power supply socket is provided with two inserting slots which are symmetrically arranged on the left and right sides of the first power supply hole and used for being cooperatively connected with the plugboards. The external side end wall of each inserting slot is provided with a lock column slide slot. The overall structure is simple and the power supply stability is great so that the accident of electric shock in the present life can be reduced, the life safety of people can be effectively guaranteed, connection and disconnection of the electrical facilities can be realized through automatic control of the driving motor and thus operation is easy and convenient.

The invention discloses stable deduster equipment. The stable deduster equipment includes a power delivery frame and a power introducing member, wherein the power delivery frame includes an insertionconnection groove, a first mesh groove, a second mesh groove and a slide groove; the first mesh groove and the second mesh groove are arranged in an opposite manner, and both the left ends of the first mesh groove and the second mesh groove are communicated with the insertion connection groove; the second mesh groove is communicated with the slide groove; a first power delivery hole is formed in the right end portion of the insertion connection groove; a second power delivery hole is formed in the left end portion of the lower part of the slide groove; a gear hole is formed at the center of the first mesh groove and the second mesh groove, and is communicated between the first mesh groove and the second mesh groove; and a mesh gear is arranged in the gear hole through a rotation stick in arotary manner. The stable deduster equipment has the advantages of being reasonable in design, being simple in structure, being stable in power supply, reducing occurrence of electric shock accidentsin the present life, effectively guarantee life safety of people, reducing the production cost as coordinated connection between the insertion arm and the first power delivery hole and electrification of the first power delivery hole occur at the same time, automatically implementing locking and unlocking of the insertion connection member through control of a driving machine, being simple and convenient for operation, and being suitable for promotion and application.

The invention discloses a dust remover. The dust remover comprises a power transmission seat, a sucker is fixedly arranged at the bottom of the power transmission seat; a lifting ring is arranged at each of the left side and he right side of the sucker; a socket is arranged at the left end surface of the power transmission seat, and a power transmission port is arranged at the right end part of the socket; a first sliding cavity communicated with the socket is arranged on the bottom end part of the socket, and a second sliding cavity is arranged above the socket in the power transmission seat; a turning slot is arranged at the right end of the socket in the power transmission seat; a running device is arranged in the turning slot, a sliding transport rack is arranged in the socket in a left-right smooth way; the dust remover disclosed by the invention is simple in structure, low in production cost, stable in power supply security, and effectively eradicates the occurring of the electric shock accident; and the automatic power-on and power-off of the power connector and power transmission port are realized, the situation that the power connector of the plug of the dust remover is broken away from the power transmission port due to accidental kicking and knocking is avoided, and the use demand of the dust remover is satisfied.

The invention discloses a safe lockable power supply plug device, which comprises a power socket arranged in a wall body and a plug member used for being inserted into the power socket for cooperatedconnection. The power socket is internally provided with an insert slot, an opening of which faces left. The inner right end wall of the insert slot is provided with a power supply hole for connectingwith commercial power. The inner top end wall of the insert slot is provided with an upper slide groove communicated with the insert slot. The power socket under the insert slot is provided with a push slot, an opening of which faces left. The right end of the push slot is provided with a lower slide groove communicated with the insert slot. The power supply plug device is simple in structure, low in production cost and safe and stable in power supply, effectively prevents the cases of electric shock accidents and ensures life safety of children at home, is convenient in plug power-on operation, avoids sudden power failure of electrical equipment because the conducting plug is detached from the power supply hole when the circuit is kicked, and meets existing plug and power-on use requirements.

The invention discloses an anti-loosening power supply plugging device comprising a power supply base which is arranged in the wall and a plug member which is used for being plugged in the power supply base for cooperative connection. The power supply base is provided with an inserting slot of which the opening faces the left. The internal right end wall of the inserting slot is provided with a power supply hole connected with the commercial power. The internal top end wall of the inserting slot is provided with an upper slide slot which is communicated with the inserting slot. The power supply base below the inserting slot is also provided with a push slot of which the opening faces the left. The right end of the push slot is provided with a lower slide slot which is communicated with theinserting slot. The structure is simple, the production cost is low and power supply is safe and stable so that the accident of electric shock in the present life can be effectively eliminated, the life safety of children at home can be guaranteed, plugging power-on operation is convenient, sudden power outage of the electricity utilization equipment caused by the fact that the conductive head isseparated from the power supply hole because of hitting the line can be avoided and the present plugging power-on use requirement can be met.

The invention relates to a vertical elevator installation system for a super high-rise building. The system comprises a workbench, a plurality of bases arranged on the upper bottom surface of the workbench, lead screws arranged on the bases and rotatably connected with the bases, nuts in threaded connection with the lead screws, two rotating arms symmetrically hinged to two sides of the nuts, pressing plates hinged to the free ends of the rotating arms, guide rods arranged on the bottom surface of the workbench, sliding sleeves sleeving the rotating arms and rotatably connected with the corresponding guide rods, a driving device used for driving the lead screws to rotate, an auxiliary lifting device arranged on the workbench and a control system used for being in data interaction with thedriving device and the auxiliary lifting device. An installation device can move in an elevator shaft to complete installation of an elevator.

The invention discloses a new type of bridge equipment, which includes a power feed base frame and an electrical connection part for cooperating with the power feed base frame. The rear end is provided with two fixed arms on the left and right sides of the post, each of which is provided with a locking groove at the rear end of the fixed arm, and a foot bar is fixedly installed around the bottom of the power supply base frame. The bottom of the foot bar is provided with a non-slip foot pad, and the center of the front end of the power supply base frame is provided with a first power supply slot for cooperating with the post. The overall structure of the present invention is simple, the power supply stability is good, and the The occurrence of electric shock accidents effectively guarantees the safety of people's lives, and the power-on and power-off of electrical equipment are realized through the automatic control of the electric switch, and the operation is simple and convenient.

The invention discloses a special panel for high and low voltage cabinets with automatic heat dissipation and moisture protection, its structure includes a special control panel, The specical controlpanel includes a panel housing mounted on the front surface of the upper right end of the cabinet body in an embedded manner, The bottom of the inn side of the panel housing is installed with a power-on mechanism, A switch mechanism is movably connected to the upper end of the power-on mechanism, The upper end of the control mechanism is provided with a heat dissipation mechanism, the lower end ofthe control mechanism is provided with a ventilation mechanism, the heat dissipation mechanism is drivingly connected with the ventilation mechanism, and a moisture-proof mechanism, a switch mechanism, a heat dissipation mechanism and a moisture-proof mechanism are electrically connected with the control mechanism on the side of the control mechanism away from the switch mechanism. The inventioncan automatically dissipate the heat energy inside the panel to ensure that the panel can work normally, and can automatically carry out moisture-proof work, reduce the possibility of moisture insidethe panel, and have a longer service life.

The invention discloses a water cup, which comprises a power inlet end, an electrical connection part and a cup body, an arm arm is arranged on the right end surface of the cup body, a pouring outlet is arranged on the left end surface of the cup body, and the power inlet end includes a plug hole, the first tooth joint groove, the second tooth joint groove and the sliding joint groove, the first tooth joint groove and the second tooth joint groove are arranged oppositely and the left ends of the first tooth joint groove and the second tooth joint groove are both It is connected with the jack, the second gear slot is connected with the sliding slot, the right end of the jack is provided with a first power-in groove, and the left end of the lower part of the sliding slot is provided with There is a second power supply groove, the center of the first tooth joint groove and the second tooth joint groove is connected with a steering groove, and the steering groove is rotatably provided with a toothed wheel through the steering shaft. The design of the present invention is reasonable. Simple structure.

The invention discloses a cup apparatus. The cup apparatus comprises a power delivery support and a power delivery end that penetrates the power delivery support to be in cooperative connection with the power delivery support. A bottom disc is fixedly arranged at the bottom of the power delivery support. A counterweight block is detachably arranged at the bottom of the bottom disc. An insertion chamber with a chamber opening facing leftward is arranged in the power delivery support. The right end portion inside the insertion chamber is provided with a power delivery cavity connected with commercial power. The top end inside the insertion chamber is provided with an upper chute communicated with the insertion chamber. The power delivery support is also provided with a push groove that is positioned below the insertion chamber and has an opening facing leftward. The cup apparatus is simple in structure and low in production cost, supplies power in a safe and steady manner, and effectively prevents electric shock accidents. It is convenient to plug the cup apparatus into power, a power delivery arm is prevented from being disengaged from the power delivery cavity if a power line is kicked so as to avoid a situation that the cup apparatus utilizing power is powered off suddenly, and present plugging and power-up usage demands are satisfied.

The invention discloses an anti-electric-shock power supply plugging component comprising a power supply socket which is embedded in the wall and a power connection part which is used for being cooperatively connected with the power supply socket. The middle of the rear end of the power connection part is provided with a plug. The rear end of the power connection part is provided with two plugboards which are symmetrically arranged on the left and right sides of the plug. The rear end of each plugboard is provided with a locking slot. The middle of the front end of the power supply socket is provided with a first power supply hole which is used for being cooperatively connected with the plug. The front end of the power supply socket is provided with two inserting slots which are symmetrically arranged on the left and right sides of the first power supply hole and used for being cooperatively connected with the plugboards. The external side end wall of each inserting slot is provided with a lock column slide slot. The overall structure is simple and the power supply stability is great so that the accident of electric shock in the present life can be reduced, the life safety of people can be effectively guaranteed, connection and disconnection of the electrical facilities are realized by automatic control of the driving motor and thus operation is easy and convenient.

The invention discloses blower equipment, and the equipment comprises a housing sleeve and a power transmission device connected with a blower. The left and right ends of the bottom of the housing sleeve are respectively provided with a sucking disc, and the housing sleeve is provided with a left chute. The interior of the housing sleeve is also provided with a right chute located at the right side of the left chute. The right end face of the housing sleeve is provided with a slot communicated with the right chute. The left end part of the right chute is provided with a power transmission groove opposite to the slot. The interior of the right chute is provided with a first sliding block which can slide left and right. The equipment is simpler in overall structure, is safe and stable in supply line connection, effectively avoids the electric shock accidents in life, and guarantees the personal safety of the people. The connection operation of a circuit between a holding part and the power transmission groove is automatically completed through the operation of a first motor. The power-on plugging connection between the housing sleeve and the power transmission device is simple, and there is no electric shock accident in the power-on plugging connection process, so the equipment meets the current application demands, and is suitable for popularization and application.

The invention discloses a dust remover equipment, which comprises a power transmission station and a power transmission part for penetrating into the transmission station for coordinating connection. Suction cups are arranged on the bottom of the transmission station, and the bottom of the transmission station is provided with notches to The left slot, the right end of the inside of the slot is provided with a power transmission slot connected to the mains, the top of the slot inside is provided with an upper sliding slot communicating with the slot, The transmission station below is also provided with a pushing slot with the notch facing left, and a sliding slot communicating with the slot is arranged at the right end of the pushing slot. The structure of the present invention is simple, the production cost is low, and the power supply is safe and stable. , effectively prevent the occurrence of electric shock accidents, and the plug-in operation is more convenient, avoiding the sudden power failure of the dust collector caused by the power transmission handle being separated from the power transmission groove when the cable is kicked, and satisfying the existing dust collector plug-in Access to electricity needs.

The invention discloses a hair straightener device. The hair straightener device comprises a shell and an electrical connection head jacked into the shell for cooperative connection. An inner groove expanding left and right is formed in the shell. The right end of the inner groove and the exterior of the shell are connected with a splice groove, a partition plate fixedly connected with the shell is arranged at the position, located above the splice groove, of the right end of the inner groove, a groove expanding upwards is formed in the partition plate, the left end of the groove is connected with the inner groove, the right end of the groove is connected with the exterior of the shell, and the lower portion of the groove is connected with the splice groove. The hair straightener device is simple in overall structure, low in production cost, safe and stable in power supply and easy to operate, existing electric shock accidents in life are effectively reduced, the life and property safety of people is guaranteed, the power cutoff accident, caused by mistaken kicking and colliding, of a hair straightener can be avoided, the service life of the hair straightener is effectively protected, and the hair straightener device is suitable for use and popularization.

The invention discloses a dust remover equipment, which includes a power transmission frame and a power lead. The groove and the second meshing groove are oppositely arranged, and the left ends of the first toothing groove and the second toothing groove are in communication with the plug-in groove, the second toothing groove is in communication with the sliding groove, and the A first power transmission hole is set in the right end of the plug-in slot, a second power transmission hole is set in the left end of the lower part of the chute, and a wheel hole is connected in the center of the first meshing groove and the second toothing groove. The toothed wheel is rotatably arranged in the wheel hole through the rotating rod. The invention has reasonable design, simple structure, stable power supply, reduces the occurrence of electric shock accidents in existing life, and effectively guarantees people's life safety. The mating connection of the first power transmission hole and the energization connection of the first power transmission hole occur at the same time, which reduces the production cost. The locking and unlocking of the plug-in connector is automatically realized through the control of the driving machine, the operation is simple and convenient, and it is suitable for popularization and use.