506 results about "Switch box" patented technology

The invention discloses a super-fusion pole-mounted switch device, belongs to the technical field of switch devices, and discloses the super-fusion pole-mounted switch device which comprises a switch body, a power taking unit and a feeder terminal. The switch body comprises a deep fusion solid-sealed polar pole which is integrally poured, a vacuum arc extinguish chamber, an isolating switch contact and a voltage and current sensor are integrated in the switch body, and the electricity taking unit supplies power to the deep fusion solid-sealed polar pole through a separable spring electric contact structure; the feeder terminal is embedded in the switch box body and is operated in a hot-line mode through a special operating rod. The invention further provides a transient electromagnetic interference suppression module which is used for eliminating electromagnetic interference in the equipment. The CLC topological power taking unit can adapt to multiple working conditions; the state monitoring module is fused with multi-source data to diagnose faults, and the problems that an existing primary and secondary fusion column switch is low in fusion degree, weak in anti-electromagnetic interference, poor in electricity taking reliability and low in intelligence are solved. The equipment can supply power to the 10kV power distribution network intelligently, the reliability is improved, and the operation and maintenance cost is reduced.

The invention relates to the technical field of brick compression molding, in particular to a sliding plate brick compression molding device and a compression molding method thereof.The device comprises a gantry rack, a hydraulic column ascending and descending in the gantry rack, a switching box device connected with the bottom end of the hydraulic column, an impact die connected with the bottom end of the switching box device and a discharging die arranged below the impact die; compared with the situation that in traditional sliding plate brick pressing production, a mold continuously and rigidly impacts brick raw materials, the internal stress of the raw materials is uneven, and the pressure resistance of the produced sliding plate brick is reduced, the impact mold continuously impacts the brick raw materials, the initial impact mold is subjected to strong flexible thrust which is gradually converted into weak flexible thrust, and therefore the pressure resistance of the sliding plate brick is improved. The internal stress of the brick raw materials is effectively eliminated, finally, the brick raw materials are accurately shaped through impact of rigid thrust, and after machining is finished, the impact die is automatically switched from rigidity to flexibility again under thrust, and preparation is made for next sliding plate brick production.

The invention relates to an ALC (autoclaved lightweight concrete) and other lightweight board structure suitable for various pipelines without slotting and quick installation and a construction technology. The structure consists of an ALC standard type (3), an ALC switch box type (9), cavities (2) and (5) reserved in the board, a reserved body (8), cavities (1) and (4) reserved at the upper part and the lower part of the board, and a fixed point (19); various plate body structures have universality, and after a manufacturer is authorized, batch production can be achieved like production of ALC plates in the prior art; the method is suitable for construction of inner partition walls and outer maintenance walls of fabricated buildings and traditional buildings; by the adoption of the construction technology, the influence of whether the position of a reserved pipe of an original structure is accurate or not, design change, field adjustment and the like can be avoided, a pipeline, a switch, a socket, a strong and weak current switch box body, a heating device, a water supply centralized distributor and the like can be installed in the ALC plate wall without grooving, and the ALC plate wall is free of grooving, safe, free of garbage generation, environmentally friendly, capable of saving energy, convenient to construct and high in practicability. Economy is achieved, and wall cracking is avoided.

In order to solve the problems of complicated operation, low efficiency, easy false detection or misoperation and the like of a generator display instrument inspection method in the prior art, the utility model provides a generator display instrument inspection tool, which comprises a bottom plate, a push plate, an inching mechanism, a plugging mechanism and a switch box, the bottom plate is of a U-shaped structure; the push plate is of a rectangular frame structure; the number of the inching mechanisms is the same as that of the inching switches on the display circuit board, the inching mechanisms are installed on the push plate right above the corresponding inching switches respectively, and each inching mechanism comprises a base, a sliding rod, a reset spring, a cam and a motor I; the plugging mechanism is mounted on the push plate right above the control circuit board, and comprises a door-shaped frame, a sliding plate, a tooth column, a support plate, a gear, a wrench and an electric plug; the switch box comprises a substrate, a single-throw switch and a delay switch. The beneficial effects of the utility model are that the detection can be completed at the same operation position, the efficiency is improved, and false detection or misoperation is effectively avoided.

1. The name of this design product: high-voltage switch box for energy storage. 2. Purpose of this design product: used to control the connection and disconnection of batteries in an energy storage system. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses a loading mechanism of a carrier tape packaging machine, which comprises a bedplate, a positioning platform is arranged above the bedplate, a transverse moving carrying mechanism is arranged on one side of the positioning platform, the transverse moving carrying mechanism comprises a support frame, a transverse moving module is arranged above the support frame, the output end of the transverse moving module is connected with a connecting block, and the connecting block is connected with the positioning platform. A magnetic attraction assembly and a material pressing assembly are connected to the connecting block, a conveying mechanism is arranged at one end of the positioning platform, a straight vibration turnover mechanism is arranged at the end of the conveying mechanism, a switch box is further installed above the platen, and an electric control box is installed at the bottom of the platen. Products are positioned through the positioning platform, the transversely-moving carrying mechanism drives the magnetic attraction assembly to carry the positioned products to the conveying mechanism, then the products are sequentially conveyed to the straight vibration turnover mechanism through the conveying mechanism, and the products enter the carrier tape packaging machine after being turned over through the straight vibration turnover mechanism. The device has the effects of automatic feeding, long-time caching and automatic overturning.

To provide emergency power supply equipment that is low-cost and easy to install. [Solution] The switch 10 in the switch box 1 used when attaching a portable battery 2 to a target branch switch 81 for supplying power to a specific load 9 has a common terminal 13 connected to the specific load 9, a first selection terminal 11 connected to the target branch switch 81, and a second selection terminal 12 connected to the portable battery 2. The switch switches between a first state in which the first selection terminal 11 is opened from the common terminal 13 and the second selection terminal 12 is short-circuited to the common terminal 13, and a second state in which the second selection terminal 12 is opened from the common terminal 13 and the first selection terminal 11 is short-circuited to the common terminal 13. In the first state, the portable battery 2 is interposed between the target branch switch 81 and the specific load 9 and connected in series, and in the second state, the specific load 9 is connected to the target branch switch 81 without going through the portable battery 2.

The utility model discloses a buried switch box structure for a gas valve, which comprises a box cover, a bottom box, two extension boxes and a limiting plate, the box cover is buckled at the top of the bottom box, the two extension boxes are respectively connected with two ends of the bottom box in a sliding manner along the vertical direction, the box cover tightly presses the extension boxes, and the box cover, the bottom box and the extension boxes form a box body which is through in the horizontal direction; a plurality of parallel sliding grooves are symmetrically formed in the side face of the extension box, and the limiting plates are symmetrically arranged and slidably installed in the sliding grooves. According to the switch box structure, the bottom box and the extension box are in sliding connection, the box cover is used for pressing in the unique sliding direction, separation between components is effectively prevented, the switch box is installed in a wall groove, the appropriate sliding groove height can be selected according to the groove depth, the limiting plate is installed in the sliding groove to control the buried depth, and the switch box structure is convenient to use. The switch box is convenient to combine and install, is firm in cooperation, and can be installed according to the depth of the groove.

The utility model relates to the technical field of medical decay water tanks, and provides an anti-freezing and anti-overflow decay water tank which comprises a water tank shell, an input connector and an output connector are arranged on the two sides of the lower end of the water tank shell respectively, a plurality of alarms are installed at the top end of the water tank shell, and a guide rod is fixedly connected into the water tank shell. A sliding plate is slidably connected to the lower end of the guide rod, a touch pressing block is fixedly connected to the top end of the sliding plate, a sliding sleeve is slidably connected to the upper end of the guide rod, a switch box is fixedly connected to the end of the sliding sleeve, a touch pressing switch is arranged in the switch box, and a connecting wire is arranged at the top end of the switch box and electrically connected with a plurality of alarms. The water level warning function can be provided for the device through matching of the switch box and the sliding plate, the water level height in the water tank shell can be known in time, and overflow caused by excessive waste water in the water tank shell is prevented.

The present application relates to the technical field of biomass waste treatment equipment, and discloses a waste pyrolysis gasification furnace, which comprises a furnace body and two material boxes, the top end of the furnace body is fixedly connected with a supporting assembly, the top end of the supporting assembly is fixedly connected with a Jiaolong material conveying machine, the output end of the Jiaolong material conveying machine is fixedly connected with a feeding mechanism, two rotating rods are rotatably connected to the feeding mechanism, two conductive metal blocks are fixedly connected to the top of the feeding mechanism, balance plates are rotatably connected to the outer portions of the two rotating rods, electromagnets are fixedly connected to the top ends of the balance plates, switch boxes are fixedly connected to the other sides of the top ends of the balance plates, and buttons are slidably connected to the inner walls of the switch boxes. Compared with the existing mode of completing waste and catalyst proportioning by means of a complex mechanical structure, the mode is more rapid, the proportioning accuracy is improved, and the concentration of high-temperature gas produced by decomposing waste is further improved.

The present invention is directed to heat dissipation of interconnected transceivers applied to a server system. The server rack includes a rack structure for supporting one or more rack servers and a switch box mechanically mounted on the rack structure. The switch box is configured to receive a removable optical interconnect and includes a transceiver module and a cooling structure coupled to the transceiver module. The transceiver module is configured to convert an input signal to an output signal and generate heat when converting the input signal. The cooling structure is configured to inject a coolant through the inlet and output the coolant through the outlet, thereby allowing the coolant to at least partially take away heat generated by the transceiver module. In some embodiments, the cooling structure includes a metal plate that contacts the transceiver module through a contact surface to absorb heat generated by the transceiver module.

According to the high-strength wall switch, the switch box is arranged to be of the integrated structure with the panel part and the box body part, an iron plate does not need to be additionally installed for connection and supporting, and therefore the production process is simplified, and the cost is reduced. Besides, the arrangement of the panel reinforcing part and the step reinforcing part enables the whole switch box to be more stable when being stressed, and can bear larger pressure and impact, thereby prolonging the service life of the product. Moreover, due to the design of the panel reinforcing part and the step reinforcing part, the wall switch can bear the pressure of 7-8kg, so that the structural stability of the whole switch box is remarkably improved, and the switch box is not easy to deform and damage in the disassembly and assembly process.

This application relates to the field of building power distribution equipment technology, and in particular to a portable mobile device for a mobile switch box, comprising a mobile frame, a cable winder, and a switch box body; the mobile frame includes a support frame, shock-absorbing rollers, and a telescopic rod, with the shock-absorbing rollers fixed to the bottom of the support frame and the telescopic rod fixed to the support frame; the switch box body is detachably mounted on the support frame, and the cable winder is disposed on the support frame for winding cables. In this application, the switch box body is placed on the support frame, allowing workers to quickly move the switch box body to the construction site requiring power; and the cable winder on the support frame can quickly store cables, saving time and effort while reducing cable tangling, dragging damage, and other issues.

The utility model belongs to the technical field of control boxes, and particularly relates to a multifunctional proximity switch installation control box which comprises a box body, a first strip-shaped hole and a second strip-shaped hole are formed in the two side walls of the box body respectively, and a first proximity switch and a second proximity switch are fixedly installed on the two sides of an inner cavity of the first strip-shaped hole in a penetrating mode respectively. A third proximity switch is fixed to an inner cavity of the second strip-shaped hole in a penetrating mode. Through holes are formed in the other two side walls of the box body, and a guide rod assembly penetrates through the two through holes; one end of the guide rod assembly is connected with an adjusting assembly, and the adjusting assembly is used for adjusting and compensating after abrasion; the system further comprises; and the limiting assembly is arranged on one side of the box body. According to the utility model, during operation, the load is extremely small, and the signal repeated positioning precision is within 0.05 mm. The positioning of the mechanical device can be accurately controlled, and the outer end of the movable guide rod is connected with the adjusting assembly, so that quick adjustment can be realized when abrasion occurs, the adjusting precision is high, and the use precision can be improved.

The utility model relates to the technical field of power distribution box shell die casting, in particular to a power distribution box shell die-casting pitched roof die which is provided with a positioning sleeve, a limiting rod and a tension spring sleeved on the limiting rod, when the die is closed, a pitched roof block stretches the tension spring through the positioning sleeve, and when the die is demoulded, the pitched roof block stretches the tension spring through the limiting rod. The upper mold base drives the inclined ejector block to move in the direction away from the mold cavity through the inclined ejector rod, on the basis of the pulling force of the upper mold base on the inclined ejector block, the tension spring is reset, and the pulling force in the same direction is applied to the inclined ejector block, so that the adhesive force of the distribution box shell on the inclined ejector block is counteracted, demolding is facilitated, and the demolding efficiency of the distribution box shell is improved.

The utility model discloses a waist support adjusting mechanism which comprises a waist support, a waist support mounting plate, a fixed mounting plate, a springing waist adjusting element and a locking switch box. The waist support is mounted on the surface of the waist support mounting plate, the springing waist adjusting element is located on the surface of the fixed mounting plate, and the locking switch box controls and adjusts the springing waist adjusting element through the drive-by-wire pull wire, so that the rotating angle of the waist support mounting plate is adjusted, and the waist support is locked; the springing waist adjusting element comprises a waist adjusting base, a waist adjusting upper cover, a pin shaft, a double-torsion spring and an adjusting plate, one end of the double-torsion spring is connected with the waist adjusting base, the other end of the double-torsion spring is in sliding contact with the waist support mounting plate, the waist support mounting plate is kept in an outward springing state, and the waist following effect of the waist support is achieved; through linkage of the double torsion springs and the adjusting plate, the waist support can automatically bounce and be locked along with the pressure of the waist of the user, the requirements of different sitting postures and body types are met, and the waist comfort degree is improved.

The utility model discloses a left-right swinging head device and an electric appliance, and relates to the technical field of swinging heads, the left-right swinging head device comprises a fixed assembly and a rotating assembly, the fixed assembly comprises a switch box, a first bearing, a second bearing, a bearing support and a transverse center seat, and the switch box is provided with a cylinder; the first bearing and the bearing support are sequentially arranged on the column body in a sleeving mode, and the second bearing is arranged on the bearing support in a sleeving mode; the transverse center seat is fixed on the end face of the cylinder; the rotating assembly comprises a bearing seat, a supporting seat and a driving device; the bearing seat is fixedly connected with the supporting seat, and the first bearing and the second bearing are sleeved with the bearing seat; the driving device is fixed to the supporting base and rotationally connected with the transverse center base. In the rotating process, the bearing seat rotates around the first bearing and the second bearing, better rotating positioning of the bearing seat can be achieved through the first bearing and the second bearing, it is ensured that the axis of the bearing seat does not deviate, therefore, shaking in the rotating process is reduced, and the stability of the swing head is greatly improved.

The utility model discloses a mounting structure of an intelligent switch box, which relates to the technical field of switch boxes, and comprises a fixed frame, the inner wall of the fixed frame is provided with a fixed hole, the front surface of the fixed frame is fixedly connected with a closed frame, the inner wall of the closed frame is provided with a switch box adaptive groove, the side surface of the fixed frame is fixedly connected with a side position insertion cylinder, and the side position insertion cylinder is fixedly connected with the switch box adaptive groove. A limiting clamping piece is arranged at one end of the side inserting cylinder, a wire arranging hole is formed in the top of the fixing frame, and the outer wall of the intelligent switch box is matched with the switch box adapting groove in an inserting mode. According to the utility model, the second-level rapid installation of the intelligent switch box is realized through the trapezoidal clamping structure of the limiting clamping piece and the butt joint sleeve frame in combination with the guide positioning of the switch box adaptive groove. And the two groups of symmetrically distributed limiting clamping pieces form mechanical locking in the horizontal direction, and are matched with the anti-skid convex lines to enhance friction force, so that the switch box is still stable under the action of vibration or external force, and the problem that the traditional screw fixation is easy to loosen is avoided.

The utility model discloses an exhaust switching box, exhaust device and electroplating equipment relates to the field of semiconductor manufacturing technology. The exhaust switching box has the intercommunication cavity, two above branch port and at least one confluence port, each branch port and the exhaust outlet sealed butt joint of the electroplating unit adjacent to it, and the confluence port is arranged in any cavity wall of intercommunication cavity, is used for leading out the waste gas that converges, and different confluence ports are located in the same cavity wall or different cavity walls of intercommunication cavity. Realize each branch port can respectively with the exhaust outlet butt joint of at least two electroplating units, and utilize intercommunication cavity to make the waste gas of multiple exhausts confluence to the confluence port concentrated discharge, effectively realized the centralized collection and discharge of multiple electroplating unit waste gas, significantly reduced the number of independent exhaust pipeline in electroplating equipment, greatly optimized the pipeline layout in compact space, saved the internal space of electroplating equipment, and improved the overall space utilization.

The utility model relates to an adapter box and a mattress. A wire on an existing switching box is easy to fall off and expose. The wire clamping device comprises a shell and a wire, the shell comprises a fixed shell and a wire clamping plate, and the wire clamping plate and the fixed shell are fixedly connected through a fastener and clamp the wire so as to limit the wire from being separated from the shell. The shell comprises a fixed shell and a wire clamping plate, the wire clamping plate and the fixed shell are fixedly connected and clamp the wire, it is ensured that the wire is firmly installed on the shell, the wire is prevented from being separated from the switching box, the connection reliability is enhanced, and the use experience is improved.

The present application discloses a battery system and a power supply system. The battery system comprises a processing circuit, a constant current source and a plurality of battery packs; each battery pack comprises at least one sampling resistor; the sampling resistors of all the battery packs are connected in series across the constant current source; voltages across the constant current source can directly reflect corresponding voltage protection values when different numbers of battery packs are connected in series; the processing circuit is connected across the constant current source, and uses the voltage across the constant current source as a voltage protection value to compare same with a voltage after the plurality of battery packs are connected in series. According to the battery system provided by the present application, the voltage protection value is directly represented by means of the voltage across the constant current source, and there is no need for an installation worker to open a switch box on site to adjust the voltage protection value by means of a DIP switch, thereby achieving convenience and rapidness, improving the safety, and reducing personnel costs.

1. Name of the product in this design: Mounting panel bracket. 2. Purpose of this design: A panel bracket for mounting an electrical switch box. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model belongs to the technical field of electrical equipment for tunnel construction, and discloses a walkable integrated switch box for tunnel construction, which comprises an electric power protection box for power distribution. The walking device is used for carrying the electric power protection box; the buffer cable clamping assembly comprises a rubber pad and a rubber clamping block, a plurality of semi-cylindrical lower grooves are formed in the upper surface of the rubber pad, and upper grooves matched with the lower grooves are formed in the lower surface of the rubber clamping block; the rubber clamping block is fixedly arranged on the walking device, the rubber pad is fixedly arranged on the walking device, the bottom wall of the electric power protection box is fixedly arranged on the upper surface of the rubber pad, the bottom edge of a box door of the electric power protection box and the bottom wall are provided with a U-shaped box body bottom opening, and the box body bottom opening corresponds to the multiple lower grooves. And the plurality of upper grooves and the plurality of lower grooves are spliced up and down to form a plurality of cable inlet and outlet holes through which cables penetrate and are tightly clamped. According to the utility model, the safety of pulling, moving and using the cable in the tunnel is improved.

This invention relates to the field of product packaging technology and discloses a packaging box, including a box body and a box opening / closing mechanism. The box body has an opening, and the box opening / closing mechanism is disposed within the box body. The box opening / closing mechanism includes a transmission component and an opening / closing component. The transmission component is connected to the product and can drive the product through the opening into and out of the box body. The opening / closing component is movable relative to the box body and has a blocking state for covering the opening and a clearance state for avoiding the opening. The packaging box of this invention, through the setting of the box opening / closing mechanism, enables convenient access and storage of the product. The opening / closing component not only acts as a lid to cover the opening and prevent impurities and dust from entering, but also automatically avoids the opening through its movement relative to the box body. This solves the problem of damage or tipping caused by the product colliding with the lid on top of the box body during the disassembly and assembly of the packaging box and the retrieval of the product.

The utility model belongs to the field of experiment tables, and discloses a splicing type multifunctional instrument table which comprises two cabinet bodies, the two cabinet bodies are sequentially arranged, a vacancy sealing plate is installed between the rear side walls of the two cabinet bodies, side sealing plates which are parallel to each other and extend backwards are installed on the side walls, away from each other, of the two cabinet bodies, and an installation plate is installed between the two side sealing plates. A plurality of socket holes are formed in the mounting plate, a rear back plate parallel to the mounting plate is mounted at the top of one end, far away from the cabinet body, of the side sealing plate, a main air switch box hole and a wire passing hole are formed in the rear back plate, a skirting board parallel to the rear back plate is mounted at the bottom of one end, far away from the cabinet body, of the side sealing plate, and a back sealing plate is mounted between the skirting board and the rear back plate. And an elastic buckle locked with the rear back plate is mounted on the sealing plate.

The utility model belongs to geophysical technology field, specifically disclose the rainproof device for geophysical detection system, including the first rainproof module of the electrode and cable connection place of setting in the cover, the first rainproof module includes the first electrode box and the second electrode box, and the first electrode box is connected with the second electrode box through the first pivot, the first electrode box and the second electrode box all include the main box and the extension box, the main box is communicated with the extension box and is provided, the both ends of main box all are set up with the first outlet, still including the second rainproof module of the cover setting in the external switch, the second rainproof module includes the first switch box and the second switch box of buckle connection, the both ends of first switch box and second switch box all are set up with the second outlet, the side of first switch box and the side of second switch box are connected through the second pivot, the other side of first switch box and the other side of second switch box are connected through the buckle. The utility model rainproof device can promote the security and environmental adaptability of geophysical detection system.

The utility model relates to the technical field of power supply switching boxes, in particular to a power supply switching box which comprises a box body, a connecting assembly, a cooling fan, a supporting assembly and a limiting assembly. The supporting assembly is installed at the bottom of the inner side of the box body, the limiting assembly is installed at the top of the inner side of the box body, and the supporting assembly and the limiting assembly are oppositely arranged; the connecting assembly is installed between the supporting assembly and the limiting assembly and used for moving the power switcher to the inner side of the box body in the installation state and fixing the power switcher. During installation, the power switcher is installed on the connecting assembly in a sliding mode, the connecting assembly fixes the power switcher, the connecting assembly is moved to the inner side of the box body, the connecting assembly drives the bottom end of the limiting assembly to move upwards, and the distance between the supporting assembly and the limiting assembly is larger than the length of the connecting assembly. And the bottom end of the connecting assembly is placed on the inner side of the supporting assembly, and the supporting assembly and the limiting assembly are matched to fix the connecting assembly on the inner side of the box body, so that the power switcher is relatively convenient and rapid to install.

According to the wall switch with the built-in light-emitting part, the light-emitting part is arranged between the switch button and the switch panel, the light-transmitting gap is formed between the switch button and the switch panel, after the switch box is powered on, the light-emitting part electrically connected with the switch box conducts current and then emits light, and light emitted by the light-emitting part can be transmitted out through the light-transmitting gap. Therefore, the whole key area is clearly visible at night or in an environment with insufficient light.

The utility model relates to the technical field of power switches and relates to a switch control device. Comprising a switch box, a switch key and a limiting assembly. The switch box is electrically connected with a lighting circuit on a control production line; the switch key is installed in an installation groove of the switch box, the two sides of the switch key are in shaft connection with the installation groove, and the switch key can swing in a reciprocating mode in the depth direction of the installation groove under the action of external force and control on-off of a lighting circuit on a production line in the swing process. The limiting assembly is installed in the switch box and used for limiting swing of the switch key in the installation groove. The switch not only can control the lighting circuit on the production line to be turned on by a specific magnetic card and avoid resource waste, but also is simple in structure and easy to use.

The invention relates to a vehicle door assembly and a vehicle comprising the same. The vehicle door assembly comprises a door plate provided with a handrail part; and a switch box supported on the door panel and including a base defining a cavity for accommodating electronic devices and a top cover fixed to the base to close the cavity, the top cover being provided with a first recess for arranging an operation button. A first end portion of the top cover is fixedly connected to the armrest portion, and a second end portion of the top cover opposite to the first end portion is fixedly connected to the base through at least one screw. According to the vehicle door assembly, the structural strength of the switch box can be improved, it is ensured that the switch box can keep a good fixed state under various working conditions, and internal elements are prevented from being disengaged.