104 results about "Crocodile clip" patented technology

The invention provides a detection connecting device for electric energy meter inspection. The detection connecting device for electric energy meter inspection comprises a frame body; the fixing assembly comprises two moving parts, and the two moving parts are movably arranged on the frame body in the length direction of the frame body; the adjusting assembly comprises two adjusting pieces, the two adjusting pieces are movably arranged on the frame body in the length direction of the frame body, and the two adjusting pieces are arranged in the width direction of the frame body in a spaced mode; the two adjusting parts are provided with the detection parts, the detection parts can abut against phase terminals of the electric energy meter, and the detection parts can be in signal connection with the calibrator through the adjusting parts. Through the technical scheme provided by the invention, the problems that phase terminals of an electric energy meter in the prior art are relatively close to each other, a worker wears insulating gloves to clamp alligator clips on the phase terminals of the electric energy meter, the two adjacent alligator clips are easy to touch other terminals by mistake, interphase short circuit occurs, and the verification accuracy is influenced can be solved.

The utility model provides an electronic component test fixture, which comprises an insulating base, a plurality of lug plates, a plurality of conductive pins and a plurality of conductive blocks, the surface of each conductive block is provided with a positioning blind groove, the conductive pins are fixedly connected with the conductive blocks, and the conductive pins penetrate through one end of each lug plate and the insulating base. And the other end of the lug plate extends outwards. By adopting the technical scheme of the utility model, when the pins of the electronic component extend into the positioning blind grooves, the pins of the electronic component are electrically connected with the conductive blocks, the conductive pins and the lug plates, and the conductive blocks and the lug plates are used for amplifying the electrical connection boundary dimension of the pins of the electronic component; according to the utility model, the wiring sheet can be clamped only by using the alligator clip, so that the test work can be smoothly carried out, and the test fixture has the advantages of simple structure and convenience in clamping the electronic component.

The invention discloses a clip-and-play general electrosurgical instrument interface, which relates to the technical field of electrosurgical instruments and comprises a rubber sleeve, an alligator clip main body, a wire, an insulating film assembly, a double-clamping assembly and a folding take-up assembly, according to the device, the insulating film assembly is arranged, the insulating film assembly achieves rapid winding and wrapping of the exposed part of an instrument through a pre-stored insulating film for insulation protection, electric leakage is avoided, the double-clamping assembly adopts a two-stage structure in which a conductive brush is pre-clamped and a clamping strip abuts against and is locked, the device is adaptive to different instruments, the conductive stability is ensured, and meanwhile the device is convenient to use. The folding take-up assembly folds the wire to the position parallel to the instrument through a push shaft unlocking and spring reset mechanism, operation interference of the wire is eliminated, and in this way, individuation, flexibility, accuracy, safety and operation efficiency of the electrosurgical instrument are improved through cooperation of the folding take-up assembly, the wire take-up assembly and the wire take-up assembly.

The utility model discloses a cable insulation detection device, and relates to the technical field of cable insulation. The universal meter comprises a universal meter body, two meter pen end portions of the universal meter body are respectively and electrically connected with alligator clips clamped on a cable copper core and a water absorption flexible structure sleeved on the outer side of a cable insulation layer, and the water absorption flexible structure is fixed on the inner side wall of a lantern ring made of insulation materials. According to the utility model, the alligator clip and the water absorption flexible structure are electrically connected to the end parts of the two meter pens of the universal meter body respectively, so that when the insulation layer of the cable is damaged, the two meter pens can be contacted with the copper core in the cable under the action of the water absorption flexible structure, and then the resistance value can be rapidly detected to judge the insulativity.

1. The name of the design product: crocodile clip (UT-C13). 2. The use of the design product: the design product is used for temporary circuit connection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention relates to a device for assisting in the handling and implantation of at least one electrode support(s) for a cardiac device, in particular a cardiac pacing device, said at least one electrode support(s) comprising a distal end and a proximal end, the proximal end comprising at least one connector configured to be in electrical connection with at least one portion of the distal end, characterized in that said device comprises: - a body, preferably one-piece, configured to cover at least one portion of said at least one connector, - at least one receiving portion for a means of temporary electrical connection, such as a crocodile clip, said at least one receiving portion being electrically conductive, - at least one connection element in electrical connection with said at least one receiving portion, said at least one connection element being in controlled tangential contact with said at least one connector.The invention also relates to the use of this device for the transfer of electrical signals into or from a cardiac stimulation device electrode, as well as a method for assembling this device.

The utility model relates to the technical field of electro-corrosion production equipment, in particular to a length-adjustable alligator clip. The alligator clip with the adjustable length comprises an alligator clip body, a switching rod, a connecting rod and a hanging piece which have the conductive function, the alligator clip body is used for clamping and fixing a workpiece, the two ends of the switching rod in the axial direction are provided with a first switching part and a second switching part respectively, the first switching part is detachably connected with the tail of the alligator clip body, and the second switching part is detachably connected with the tail of the alligator clip body. The connecting rods are located between the adapter rod and the hanging piece, the number of the connecting rods is adjustable, the two ends of each connecting rod in the axial direction are provided with a first connecting part and a second connecting part correspondingly, and the two ends of each hanging piece in the axial direction are provided with a hanging part and a fixing part correspondingly; the first connecting part on one connecting rod can be detachably connected with the second adapter part or the second connecting part on the other connecting rod, the fixing part is detachably connected with the second connecting part on the connecting rod, and the hanging part can be hung and fixed on the electrocorrosion tool.

The invention discloses a refueling rubber tube resistance automatic measuring instrument, which is characterized in that an adjustable clamp I and an adjustable clamp II respectively comprise a clamp unit, a measuring meter is mounted on the clamp unit of the adjustable clamp I, a measuring meter negative electrode of the measuring meter is connected with an alligator clip through a lead I, the alligator clip is connected with the clamp unit of the adjustable clamp II, and the alligator clip is connected with the clamp unit of the adjustable clamp II. And the positive electrode of the measuring meter is connected with the pliers unit of the adjustable pliers 1 through a lead 2. The operation safety is guaranteed, and the safety risk is reduced; the equipment management efficiency is improved; the operation cost is reduced; industry specifications are met, and compliance requirements are met; optimizing the test fixture; by strengthening safety guarantee and optimizing equipment management, reliable technical support is provided for the aviation oil filling link, and stability and high efficiency of aviation operation are indirectly guaranteed.

The utility model discloses a contact detection device for failure analysis of an automobile production line, which belongs to the line detection jig technology and comprises a universal meter and a contact connection mechanism, and a connection lead is inserted into the surface of the universal meter. The contact connecting mechanism comprises an alligator clip electrically connected to one end of the connecting wire, the bottom of the alligator clip is rotatably connected with a conductive column, and the surface of the conductive column is fixedly connected with a conductive pen; detection personnel can freely select the connection mode with the line contact through the contact connection mechanism so as to meet the detection requirements under different space limitations, and the detection personnel do not need to store various types of contact connection structures, so that the detection personnel can store and use the contact connection structures more conveniently.

The utility model discloses a metering device automatic alignment device, which comprises a storage assembly, a protection mechanism, an auxiliary mechanism and a main detector, a wire harness is fixedly connected in the main detector, one end of the wire harness far away from the main detector is fixedly connected with an extension wire, the wire harness is arranged on the outer side of the storage assembly, the storage assembly is arranged in the protection mechanism, and the auxiliary mechanism is fixedly connected with the extension wire. An alligator clip is fixedly connected to the top end of the extension line, an auxiliary mechanism is arranged on the outer side of the extension line, the storage assembly comprises a storage roller, a handle, a connecting groove and a limiting screw rod, a wire harness is wound around the outer side of the storage roller, the handle is fixedly connected to the front side of the storage roller, and the limiting screw rod is in threaded connection with the interior of the handle. And a limiting screw rod is arranged in the connecting groove. The automatic wire aligner of the metering device is provided with the storage assembly, so that wire harnesses are convenient to store, the protection mechanism is arranged, so that the wire harnesses can be protected, and the auxiliary mechanism is arranged, so that extension wires on one wire harness are not easy to wind together.

The utility model belongs to the technical field of alligator clip test terminals, and particularly relates to an adjustable alligator clip test terminal comprising a lower clamping plate, and the top of the lower clamping plate is rotatably provided with an upper clamping plate through a rotating shaft. A supporting mechanism is arranged in the lower clamping plate, and an adjusting mechanism is arranged at one end of the upper clamping plate. The adjusting mechanism comprises a limiting assembly, and the limiting assembly pushes the mounting rod to drive the clamping block to do linear motion, so that the clamping block is connected with the clamping tooth base in a clamped mode. According to the alligator clip, the clamping force of the alligator clip can be adjusted through the adjustable supporting mechanism, so that damage can be avoided when a fragile element is connected, meanwhile, the angle of the pressing handle can be adjusted through linkage matching of the supporting mechanism and the adjusting mechanism, and the clamping force can be adjusted. Therefore, the opening and closing width of the lower clamping plate and the upper clamping plate can be correspondingly adjusted according to different sizes of clamped objects.

The invention relates to the technical field of animal specimen manufacturing, in particular to animal specimen manufacturing equipment and method.The animal specimen manufacturing equipment comprises a water tank, a clamping structure, a gooseneck pipe, a fixing structure and a light supplementing structure.The bottom end of a first support is in threaded connection with a first threaded rod, the top of the first threaded rod is rotationally connected with a clamping plate, and the clamping plate is slidably connected with the first support; the top of the first support is fixedly connected with a gooseneck pipe, the top of the gooseneck pipe is fixedly connected with a fixing seat, the fixing seat is slidably connected with a fixing rod, the fixing seat is in threaded connection with a second threaded rod, the outer wall of the second threaded rod is fixedly connected with a first insertion rod, and the alligator clip and the supporting plate are fixedly connected with the fixing rod. According to the mouse fixing device, the clamping structure, the gooseneck pipe and the fixing structure are arranged, the positions of the alligator clip and the supporting plate can be freely adjusted, through cooperative use of the clamping structure, the gooseneck pipe and the fixing structure, a mouse can be conveniently fixed, the clamping position can be adjusted according to the size of the mouse, and operation is convenient and rapid.

The utility model discloses a discharging device, two sockets in the discharging device are embedded in a mounting piece at an interval, a discharging resistor is arranged in a mounting cavity of the mounting piece, the two ends of the discharging resistor are electrically connected with the sockets respectively, and conditions allowing current circulation exist between the sockets and the discharging resistor. The discharging device is provided with two cables, one end of each cable is a plug used for being inserted into a socket, and the other end is an alligator clip. During discharging, the two plugs are inserted into the two sockets in a one-to-one correspondence mode, the two alligator clips are connected to the two pins of the capacitor in a one-to-one correspondence mode to form a discharging loop, voltage is released through the discharging resistor, after releasing is completed, the plugs of the cable are pulled out of the sockets, and the alligator clips are separated from the capacitor. When discharging is not needed, the cable and the socket do not need to be connected, the cable is not prone to abrasion, the influence of cable abrasion on discharging safety can be reduced, the cable and the socket are separated, potential safety hazards caused by mistaken touch connection can be reduced, and the technical problem that the discharging device is not safe enough in use is solved to a certain extent.

The present invention relates to the field of capacitor detection, and particularly to a multi-angle detection device for the production of electrolytic capacitors, including a frame, a controller, a multi-channel withstand voltage tester, a disc, a connecting rod, a mounting plate I, etc.; a door is movably connected to the frame; a controller is fixedly connected to the frame; a multi-channel withstand voltage tester is fixedly connected to the frame; several discs are rotatably connected to the frame; each disc is provided with two circular holes; at least four connecting rods are fixedly connected to each disc; two connecting rods symmetrically arranged front and back on each disc are commonly connected to a mounting plate I. Through the settings of the disc, the connecting rod, the mounting plate I, the spring member, the alligator clip, the conductive clamping plate, the L-shaped push plate, the short rod and the pushing assembly, the metal pins with insecure welding are pulled off from the capacitor body by the spring member during the detection process, so that the multi-channel withstand voltage tester cannot detect the capacitor body that has lost the metal pins, thus avoiding the problem that the capacitor body with insecurely welded metal pins is regarded as a qualified product manually.

1. The name of this design product: High voltage test alligator clip (with hook). 2. Purpose of this design product: clamp for high voltage testing. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The left view of this design product is a part that is difficult to see or cannot be seen when in use, so the left view is omitted.

The invention relates to the photovoltaic field, in particular to a photovoltaic module EL tester general test tool which comprises a back plate, a clamping mechanism is arranged at one end of the back plate, the clamping mechanism is used for being connected with the back plate, a condition mechanism is arranged on the back plate, an adjusting mechanism is connected with the clamping mechanism, and the condition mechanism is used for being connected with the condition mechanism. The adjusting mechanism is used for adjusting the position of the clamp; the back plate is matched with the other back plate, and the two back plates are connected end to end. The alligator clip can be clamped on the back plates through the arranged clamping mechanism, and when the clamping mechanism is clamped on the back plates, the clamping mechanism abuts against the adjusting mechanism, so that the clamping mechanism and the adjusting mechanism are communicated, the two connected back plates can be powered on, and when the alligator clip is clamped on the adjusting mechanism, the alligator clip is clamped on the adjusting mechanism. And the adjusting mechanism can adjust so as to adjust the position of the alligator clip. The device is suitable for photovoltaic modules of different specifications and dimensions, improves the testing efficiency, and reduces the testing cost.

The utility model provides a wiring device for maintenance of an electric power high-voltage switch cabinet. The device comprises a handle assembly, a bendable wire rod assembly and a clamping assembly, one end of the bendable wire rod assembly is fixedly connected with the handle assembly, and the other end of the bendable wire rod assembly is fixedly connected with the clamping assembly; the bendable wire rod assembly comprises a winding metal wire piece, a second tensioning wire, a connecting piece and a hose. The winding metal wire piece sleeves the outer side of the hose, the second tensioning wire and the connecting piece are arranged on the inner side of the hose, and the connecting piece is fixedly arranged in the hose; the second tensioning wire is movably connected with the connecting piece; the handle assembly is provided with a grab handle, a first tensioning line and a holding rod, one end of the holding rod is movably connected with the grab handle, and the holding rod is fixedly connected with the first tensioning line; the clamping assembly is provided with an alligator clip, one end of the alligator clip is fixedly connected with a second tensioning line, and the first tensioning line is fixedly connected with the second tensioning line and used for controlling clamping and loosening of the alligator clip. The device can be bent at will, the adaptability is high, and safe overhaul operation is guaranteed.

The battery charging device with the charging protection mechanism comprises a machine body, a wire, an alligator clip and a positioning mechanism, the wire is electrically connected to the output end of the machine body, the alligator clip is electrically connected to the end, away from the machine body, of the wire, and the positioning mechanism is sleeved with a plurality of adjusting blocks in the middle of the wire in a central symmetry mode. A limiting assembly for limiting movement of the wire is arranged in the middle of the wire, and a positioning piece for fixing the position of the limiting assembly is arranged at the bottom of the limiting assembly. Through the design of the adjusting block, the limiting assembly and the positioning piece, when the alligator clip is clamped on an electrode of a battery, the limiting assembly is fixed on the adjusting block, the limiting assembly and a wire are fixed through the adjusting block, and then the limiting assembly is fixed at a required position through the positioning piece; movement of the wire is limited through the limiting assembly at the fixed position, and the situation that when the machine body is collided, the machine body pulls the wire and the alligator clip to move together is avoided.

The invention provides a magnetic core product inductance testing device and method, and relates to the technical field of inductance testing, and the device comprises an installation unit, a conductive unit, a pressing unit and a connection unit. The conductive unit is mounted on the mounting unit; the pressing unit is mounted at the top of the mounting unit, the conductive unit is located below the pressing unit, and the pressing unit is used for pressing the conductive unit; the connecting unit is mounted outside the mounting unit, and the connecting unit is used for connecting an external test instrument with the conductive unit; according to the invention, the connection efficiency of the copper wire of the magnetic core product and the external test instrument is improved, and the disconnection efficiency of the copper wire of the magnetic core product and the external test instrument is also improved; the problems that a copper wire on a magnetic core product is generally connected with a wire on a test instrument through an alligator clip, so that the copper wire on the magnetic core product and the wire on the test instrument are troublesome to connect and disassemble, and the inductance test efficiency of the magnetic core product is affected are solved.

The invention discloses a device for detecting short circuit of an automobile line, which relates to the technical field of automobile line detection and comprises two protective covers. A sliding groove is formed in the upper portion of an inner cavity of the protection cover, an inner cavity of the sliding groove is communicated with the inner cavity of the protection cover, the inner cavity of the sliding groove is slidably connected with a force application assembly, one side of the force application assembly is slidably connected with a first air pipe, an insulating layer is placed in the inner cavity of the protection cover, and an alligator clip is arranged in an inner cavity of the insulating layer and used for connecting lines. According to the invention, the insulating layer is placed in the inner cavity of the protective cover, and then the alligator clip is arranged in the inner cavity of the insulating layer, so that the alligator clip can be protected by using the protective cover and the insulating layer, and the alligator clip is moved to a specified line position by using the cooperation of the first telescopic rod assembly and the second telescopic rod assembly at the line position where detection personnel cannot directly contact. And then the force application assembly is moved to drive the alligator clip to unfold, so that the alligator clip can be used for connecting the circuit, and then a detector can conveniently detect the position circuit which is difficult to contact.

The utility model discloses a grounding wire with a difficult-to-break grounding wire nose, and belongs to the technical field of electric power grounding wires. Comprising a grounding wire; the grounding wire is wound on the reel, one end of the grounding wire is elastically and telescopically arranged in the wire nose, and the other end of the grounding wire is elastically and telescopically arranged in the handle of the alligator clip; the length of the ground wire can be changed according to needs when the ground wire is used by winding the ground wire on the reel, and the two ends of the ground wire are arranged in the wire nose and the handle of the alligator clip in an elastic and telescopic mode respectively, so that when the ground wire is impacted, the end of the ground wire can be shrunk, and the ground wire is not damaged. When the ground wire is impacted, the reel can be driven to rotate, so that part of the ground wire is released, and disconnection between the ground wire and the wire nose and the alligator clip can also be prevented.

The invention discloses an electric power instrument testing device which comprises a testing instrument, a measuring head piece and a contact pin head, wherein the measuring head piece and the contact pin head are electrically connected with the measuring head end of the testing instrument. The measuring head piece comprises an insulating sleeve head, a clamping part and a shaft rod which is rotatably mounted on the inner side of the insulating sleeve head, a static chuck and a movable chuck are arranged in the clamping part, through a thread and a spiral groove structure on the surface of the shaft rod, rapid adjustment of the clamping distance is realized under driving of an external shifting ring, and the measuring head piece is used for stably and rigidly clamping structures such as cable ends, tabs or copper bars. The contact head is electrically connected with the measuring head piece, and the surface of the contact head is provided with a gap clamping groove, a wire clamping hole and a meshing groove, so that elastic clamping or hanging of a contact, a wire and a needle-shaped electrode can be realized. Through the combined arrangement of the elastic contact pin and the adjustable rigid clamping structure, the test contact pin can adapt to test contacts of various shapes and specifications, the problems that a traditional contact pin is difficult to maintain and an alligator clip is easy to fall off are avoided, the stability and operation convenience of test connection are improved, and the test contact pin is suitable for complex power test working conditions.

The application discloses a method for growing nano metal-oxide structure catalyst on a substrate (foamed nickel, nickel felt, foamed copper, foamed stainless steel, nickel mesh, stainless steel mesh, titanium fiber felt, stainless steel fiber felt, etc.) by using Joule heat method, and belongs to the field of material science and engineering technology and chemistry. The metal involved in growing the nano metal-oxide structure catalyst on the substrate includes Pt, Ir, Ru, Cu and Ag, and the oxide involved includes NiO, CoO, Fe2O3 and MnO. Firstly, a metal precursor dispersion solution A with a certain concentration is configured; after being uniformly dispersed, the A is uniformly sprayed on the surface of the substrate (or the substrate is soaked in the uniformly dispersed precursor solution A for a certain time), and the step is recorded as 1; the substrate B after spraying is connected with the positive and negative poles of a direct current power supply through pure copper wires with alligator clips at both ends, a certain power is output, and the process is continued for a certain time, and the step is recorded as 2; after repeating steps 1 and 2 for a certain number of times, the product is obtained through washing and drying. The method has the advantages of simple operation, high efficiency and reliability, wide application range, large-scale preparation, uniform and stable structure and the like.

The utility model discloses an electric energy quality analyzer easy to wire, which belongs to the technical field of electric power test equipment, and comprises an analyzer body, an alligator clip, a current clamp and a Rogowski coil, a plurality of sockets are arranged on one side of the analyzer body, a wiring assembly is arranged at the sockets, a plurality of groups of voltage test wires are arranged in the wiring assembly, and the voltage test wires are connected with the current clamp. A mounting groove is formed in the bottom of the analyzer body, and a magnet and a storage assembly are arranged in the mounting groove. According to the utility model, the wiring assembly and the voltage test wires are arranged, so that multiple groups of voltage test wires, the jacks and the storage assembly can be carried at the same time, the effect of convenient wire insertion and storage is realized, and when the voltage test wires are damaged, the corresponding voltage test wires can be dismounted and replaced; the alligator clip and the current clamp are fixed through the clamping part storage box, and the Rogowski coil is fixed through the coil storage box, so that disordered movement of the alligator clip, the current clamp and the Rogowski coil during carrying is avoided, and mutual winding of voltage test wires is avoided.

The utility model relates to an electrogram positioning auxiliary clip in a cardiac cavity, which comprises an alligator clip, a lead and an adapter, the front end face of the adapter is provided with a lead wire slot, the side face of the adapter is provided with a button-type electrode, one end of the lead is electrically connected with the alligator clip, and the other end of the lead is electrically connected with the lead wire slot and the button-type electrode on the adapter. According to the electrogram positioning auxiliary clamp in the cardiac cavity, the lead wire slot and the button type electrode are arranged on the adapter, so that the adapter can be connected with a lead wire of an electrocardiograph in an inserted mode and can also be connected with an electrocardiograph monitor, the adapter and the electrocardiograph monitor are integrated together without being connected with a plurality of adapter clamps, the adapter clamps are selectively used on site according to actual conditions, and the operation is convenient. And no matter whether the lead for electrocardiograph monitoring is in a clip type or a snap-fastener type, the lead can be tightly connected with the lead to form a closed circuit, so that a stable and clear electrocardiogram can be quickly led out.

The camping lamp comprises a base and a lamp body, a storage battery is arranged in the base, a power line is arranged on the lamp body, the lamp body comprises a lamp holder, a lampshade and an aluminum substrate, an LED light source is arranged on the aluminum substrate, the power line comprises an iron wire and an alligator clip, one end of the iron wire is connected with the aluminum substrate, and the other end of the iron wire is connected with the alligator clip. The camping lamp comprises a base and a lamp body, an iron wire is arranged in the base, a control switch is arranged on the iron wire, the base comprises a first mounting part and a second mounting part, and when the camping lamp is used, the lamp body is mounted on the base through the first mounting part. Therefore, the lamp body, the storage battery and the base can form a mounting whole, on one hand, the mounting structure of the lamp body is simplified, and on the other hand, the base increases the contact area with the ground, so that the overall stability is improved, the shaking of the lamp body is effectively reduced, and the lighting effect of the lamp body is ensured.

The utility model relates to the technical field of pipeline operation, and discloses a traction clamp for PCCP (prestressed concrete cylinder pipe) pressure tapping operation, which is used in the process of welding a reinforcing plate to a prestressed steel wire at an opening of a PCCP and comprises a threaded cylinder, a threaded rod, a steel wire rope and an alligator clip. The PCCP comprises a concrete layer, a steel cylinder layer, a prestressed steel wire layer and a mortar protection layer which are sequentially distributed from inside to outside. Before construction, the mortar protection layer in the construction area is polished away, and the prestressed steel wires can be exposed out of the opening. During construction, after the reinforcing plate is temporarily bound on the surface of the exposed prestressed steel wire, the two alligator clips can respectively clamp two point positions of the prestressed steel wire outside the edges of the two sides of the reinforcing plate. And then the threaded cylinder is rotated, and the extension length of the two threaded rods can be changed through the interaction between threads, so that the two steel wire ropes are tightened. Traction force can be applied to the prestressed steel wire in advance, pipe explosion accidents caused by stress relaxation of the prestressed steel wire in follow-up welding or drilling operation are avoided, and the technical problem of under-pressure trepanning repair is solved.

1. The name of the product of this design: Car-mounted mobile phone holder accessory (Y02-crocodile clip). 2. Purpose of this design product: Accessory for a car-mounted mobile phone holder. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

An alligator clip has a clamping module and an insulating module. The clamping module has two clamping elements, an engaging portion, and an elastic element. The engaging structure is disposed between the two clamping elements to connect the two clamping elements with each other and has an engaging portion and a holding portion. The engaging portion is disposed on one of the two clamping elements and has a free end. The holding portion is disposed on the other one of the two clamping elements and engages with the free end of the engaging portion. The elastic element is disposed between the two clamping elements, abuts against the two clamping elements, and is disposed adjacent to the engaging structure. The insulating module is connected to the clamping module and has two outer covers respectively connected to the two clamping elements.