CN114242540B - Fuse convenient to change pilot lamp - Google Patents
Fuse convenient to change pilot lamp Download PDFInfo
- Publication number
- CN114242540B CN114242540B CN202111587966.6A CN202111587966A CN114242540B CN 114242540 B CN114242540 B CN 114242540B CN 202111587966 A CN202111587966 A CN 202111587966A CN 114242540 B CN114242540 B CN 114242540B
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- guide
- plate
- main body
- fuse
- wheel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
- H01H85/32—Indicating lamp structurally associated with the protective device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0241—Structural association of a fuse and another component or apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
- H01H85/303—Movable indicating elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a fuse convenient for replacing an indicator lamp, which comprises a main body and a guide reset assembly, wherein the guide reset assembly is arranged at the front end of the main body, can apply thrust inwards to a stressed meshing plate and can indirectly drive an inner frame to move outwards, so that the indicator lamp can be replaced quickly, the pressure on the stressed meshing plate can be released, a guide reset spring can automatically drive the inner frame and the indicator lamp to move towards the inside of an auxiliary matching limit groove, and the guide reset spring can apply partial thrust to the indicator lamp, so that the connection stability and tightness of the indicator lamp and an electrode plate are improved; frame upper end including through having set up first replacement subassembly, the intensity of space light around the photosensitive sensor detectable, the roll-up meshing wheel drives concave lens and convex lens adjusting position through the haulage rope with the roll-up region on the cooperation roll-up meshing wheel, and when light intensity is less strong, concave lens rebound of lapse convex lens, when can making the pilot lamp bright, convex lens can make the light of pilot lamp transmission gather together.
Description
Technical Field
The invention relates to the related field of fuses, in particular to a fuse convenient for replacing an indicator lamp.
Background
The fuse (fuse) is an electric appliance which fuses a melt by using the heat generated by the fuse when the current exceeds a specified value and disconnects a circuit, and the fuse fuses the melt by using the heat generated by the fuse after the current exceeds the specified value for a period of time so as to disconnect the circuit; the fuse protector made by the principle is widely applied to high-low voltage distribution systems, control systems and electric equipment, and is one of the most commonly applied protective devices as a short circuit and overcurrent protector.
An indicator lamp arranged in the fuse is often connected and contacted with the electrode plate, the replacement steps of the indicator lamp are complicated, and the connection effect of the replaced indicator lamp and the electrode plate is poor; the indicating lamp is arranged in the fuse, and when the indicating lamp operates, the transmitted light rays are lack of adjustment, so that the adjustment according to the brightness of the external surrounding environment is not facilitated, and the visibility of operators to the light rays of the indicating lamp is reduced; when the fuse main part in the fuse is bad, often lack prestoring to the fuse main part in the fuse, still need take in the outside region, improve the change time.
Disclosure of Invention
Accordingly, to address the above-described deficiencies, the present invention provides a fuse that facilitates replacement of an indicator light.
The invention is realized in such a way that a fuse convenient for replacing an indicator lamp is constructed, the device comprises a main body, a connecting hole, a guide reset component, a labor-saving separation component, a replacement component, a spring guide sheet, a fuse main body, an electrode plate and an indicator lamp, wherein the upper end and the lower end of the main body are provided with the connecting hole, the upper end and the lower end of the main body are provided with the spring guide sheet, the spring guide sheet at the upper end and the lower end of the main body are contacted with the upper end and the lower end of the fuse main body, the side surface of the spring guide sheet is connected with the electrode plate, the guide reset component is connected with the left end of the main body in a sliding way, the guide reset component comprises an auxiliary matching limit groove, an inner frame, a guide reset spring, a connecting toothed plate, a guide gear, a stress meshing plate, a light-transmitting area and a first replacement component, the auxiliary matching limit groove is arranged at the left end of the main body, and the upper end of the side surface of the auxiliary matching limit groove is connected with the inner frame in a sliding way, the inner frame is internally provided with a right end and an indicator lamp which are clamped, the upper end of the right side face of the auxiliary matching limit groove is elastically connected with a guide reset spring, the guide reset spring is elastically connected with the right side face of a connecting toothed plate, the side face of the lower end of the connecting toothed plate is meshed with a guide gear, the lower end of the guide gear is meshed with a stress meshing plate, the left lower end of the inner frame is provided with a light transmission area, and the first replacement assembly is connected with the inner frame at the upper end.
Preferably, the upper end and the lower end of the right side face of the inner frame are provided with auxiliary through holes for connecting the electrode plates with the indicator lamp.
Preferably, first replacement subassembly includes photosensitive sensor, output motor, roll-up engaging wheel, cooperation roll-up engaging wheel, haulage rope, concave lens and convex lens, photosensitive sensor is connected with inside casing left surface upper end, output motor and inside casing upper end bolted connection, output motor output shaft and roll-up engaging wheel centre of a circle department fixed connection, roll-up engaging wheel side meshes with cooperation roll-up engaging wheel mutually, both sides of roll-up engaging wheel and cooperation roll-up engaging wheel all have the haulage rope, both of roll-up engaging wheel and cooperation roll-up engaging wheel are connected with convex lens and concave lens top respectively through the haulage rope.
Preferably, the front ends of the furling meshing wheel and the front ends of the matching furling meshing wheel are provided with a furling area, and the furling meshing wheel and the matching furling meshing wheel have the same structure.
Preferably, the right end in the main body is provided with a second replacement component, the second replacement component comprises a bearing groove, a pulling plate, a supporting stress component, a guide plate, a guide rod, a stress clamping plate, a storage groove and a reserved groove, the bearing groove is arranged at the inner right end of the main body, the inner side surface of the bearing groove is connected with a pulling plate in a sliding way, the pulling plate is internally connected with a supporting stress component in a contact way, the left end of the pulling plate is fixedly connected with the guide plate, the inner middle end of the guide plate is contacted with the fuse main body, the upper end and the middle end of the guide rod are respectively and rotatably connected with the lower end of the right side surface of the pulling plate and the inner side surface of the bearing groove, the lower end of the guide rod is rotatably connected with the right end of the stress clamping plate, the storage groove is arranged at the right lower end of the spring guide sheet, the top of the storage groove is communicated with the upper end of the preformed groove, and the connection part between the storage groove and the preformed groove is in sliding contact connection with the lower end of the pulling plate.
Preferably, both openings of the storage tank and the preformed groove are provided with groove covers, and the upper right end of the stress transmission rope extends to the side end of the upper end of the pull plate.
Preferably, the structure of the reserve tank and the structure of the storage tank are matched with the size of the fuse body.
Preferably, the supporting stress assembly comprises a guide frame, a support plate, a matching spring and a stress transmission rope, the guide frame is fixedly connected with the left end of the guide plate, the inner side surface of the guide frame is in sliding connection with the support plate, the bottom of the guide frame is elastically connected with the matching spring, the upper end of the matching spring is elastically connected with the support plate, and the bottom of the support plate is connected with the stress transmission rope.
Preferably, the guide frame, the support plate and the matching spring are respectively provided with two sets which are symmetrically arranged at the upper end and the lower end of the guide plate, and the support plates at the upper end and the lower end are in stress connection with the stress transmission rope.
Preferably, the main part bottom is equipped with the laborsaving subassembly of separation, the laborsaving subassembly of separation includes underframe, screw rod, regulation limiting plate, leading wheel, left limiting plate, regulation gag lever post, bevel gear group, cutting plate and cooperation leading wheel, underframe and main part bottom fixed connection, the underframe lower extreme rotates with the screw rod to be connected, screw rod side screw thread and regulation limiting plate lower extreme threaded connection, it rotates with the leading wheel to adjust the limiting plate side and is connected, left side limiting plate and underframe inner left end fixed connection, it rotates with the left limiting plate inner middle-end to adjust the gag lever post and is connected, it locates fixed connection with bevel gear group centre of a circle to adjust gag lever post upper end, adjust gag lever post side screw thread and cutting plate internal thread connection, left side limiting plate lower extreme side rotates with the cooperation leading wheel and is connected.
Preferably, the guide wheel is made of stainless steel.
The invention has the following advantages: the invention provides a fuse convenient for replacing an indicator light through improvement, compared with the same type of equipment, the fuse has the following improvements:
according to the fuse convenient for replacing the indicator lamp, the guiding reset assembly is arranged at the front end of the main body, thrust can be applied to the stressed meshing plate inwards, the inner frame can be indirectly driven to move towards the outer end, the indicator lamp can be replaced quickly, the pressure on the stressed meshing plate can be released, the guiding reset spring can automatically drive the inner frame and the indicator lamp to move towards the inside of the auxiliary matching limiting groove, partial thrust can be applied to the indicator lamp by the guiding reset spring, and the stability and the tightness of connection of the indicator lamp and the electrode plate are improved.
According to the fuse convenient for replacing the indicating lamp, the first replacing component is arranged at the upper end of the inner frame, the photosensitive sensor can detect the intensity of light rays in the surrounding space, the rolling meshing wheel and the rolling area matched with the rolling meshing wheel drive the concave lens and the convex lens to adjust the positions through the traction rope, when the light rays are weak in intensity, the concave lens moves the convex lens downwards and moves the convex lens upwards, so that when the indicating lamp is turned on, the convex lens can enable the light rays transmitted by the indicating lamp to be gathered together, the visibility of the light rays of the indicating lamp in daytime is improved, the concave lens can refract the light rays to other angle areas, the transmission range area of the light rays transmitted by the indicating lamp at night is improved, and an operator can conveniently detect, find and visibility of the indicating lamp in the turning-on state.
According to the fuse convenient for replacing the indicator lamp, the second replacement component is arranged at the right end in the main body, the storage groove and the reserved groove can be used for conveniently storing the fuse main body and the broken fuse main body in advance, the replacement operation steps are saved, and the pull plate, the guide rod and the stress clamping plate are matched with each other, so that the fuse main body can be rapidly replaced.
According to the fuse convenient for replacing the indicating lamp, the supporting stress assembly is arranged in the guide plate, and the stress transmission rope can adjust the distance between the spring guide pieces at the upper end and the lower end through the adjusting support plate, so that the fuse main body can be conveniently moved and fixed.
According to the fuse convenient for replacing the indicator lamp, the labor-saving separating assembly is arranged at the lower end of the main body, the guide wheel and the matched guide wheel can clamp the wires, so that the wires with different thicknesses can be clamped conveniently and the wires can be moved conveniently, the limiting rod is adjusted, the cutting plate can be driven to move downwards and be inserted into the protective layer on the outer layer of the wires, the pulling force can be applied to the wires, the wires can move towards the other end through the rotation of the guide wheel and the matched guide wheel, the wires with different thicknesses can be peeled quickly, the time is saved, and the peeling depth of the outer layer of the wires can be adjusted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the main body of the present invention;
FIG. 3 is a schematic structural view of the pilot reduction assembly of the present invention;
FIG. 4 is a schematic view of the connecting structure of the furling engaging wheel and the matching furling engaging wheel of the present invention;
FIG. 5 is a schematic view of a second alternate assembly of the present invention;
FIG. 6 is a schematic view of the connection between the pulling plate and the guiding plate according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 2 at A according to the present invention;
fig. 8 is a schematic view of the separation labor-saving assembly of the present invention.
Wherein: the device comprises a main body-1, a connecting hole-2, a guide reset component-3, a separation labor-saving component-4, a second replacement component-5, a spring guide sheet-6, a fuse main body-7, an electrode sheet-8, an indicator light-9, an auxiliary matching limit groove-31, an inner frame-32, a guide reset spring-33, a connecting toothed plate-34, a guide gear-35, a stressed meshing plate-36, a light transmission area-37, a first replacement component-38, a photosensitive sensor-381, an output motor-382, a winding meshing wheel-383, a matching winding meshing wheel-384, a traction rope-385, a concave lens-386, a convex lens-387, a bearing groove-51, a pull plate-52, a supporting stressed component-53, a guide plate-54, a guide wire-34, a guide wire-35, a stress-engaging plate-36, a light-37, a light-38, a photosensitive sensor-381, an output motor-382, a winding meshing wheel-383, a matching winding meshing wheel-384, a traction rope-385, a guide rope-387, a guide rope-51, a guide wire, a wire, the device comprises a guide rod-55, a stress clamping plate-56, a storage groove-57, a reserved groove-58, a guide frame-531, a support plate-532, a matching spring-533, a stress transmission rope-534, a bottom frame-41, a screw-42, an adjusting limit plate-43, a guide wheel-44, a left limit plate-45, an adjusting limit rod-46, a bevel gear set-47, a cutting plate-48 and a matching guide wheel-49.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment;
referring to fig. 1 and 2, the fuse convenient for replacing the indicator lamp of the invention comprises a main body 1, a connecting hole 2, a guiding reset component 3, a labor-saving separating component 4, a second replacing component 5, a spring guide sheet 6, a fuse main body 7, an electrode plate 8 and an indicator lamp 9, wherein the upper end and the lower end of the main body 1 are provided with the connecting hole 2, the upper end and the lower end of the main body 1 are provided with the spring guide sheet 6, the spring guide sheets 6 at the upper end and the lower end of the main body 1 are in contact with the upper end and the lower end of the fuse main body 7, the side surface of the spring guide sheet 6 is connected with the electrode plate 8, and the guiding reset component 3 is in sliding connection with the left end of the main body 1.
Referring to fig. 3, the fuse convenient for replacing the indicator light of the present invention includes a guiding and resetting assembly 3 including an auxiliary fitting limiting groove 31, an inner frame 32, a guiding and resetting spring 33, a connecting toothed plate 34, a guiding gear 35, a force-receiving engaging plate 36, a light-transmitting area 37 and a first replacing assembly 38, the auxiliary fitting limiting groove 31 is disposed at the left end of the main body 1 and can provide a sliding space for the inner frame 32 to extend outward, i.e. for the indicator light 9 to be replaced, the upper end of the side surface of the auxiliary fitting limiting groove 31 is slidably connected to the inner frame 32, the inner right end of the inner frame 32 is engaged with the indicator light 9 to drive the indicator light 9 to move outward, the upper end of the right side surface of the auxiliary fitting limiting groove 31 is elastically connected to the guiding and resetting spring 33 to provide an automatic resetting power, so that the resetting spring 33 can automatically drive the indicator light 9 to reset and can apply a part of extrusion force to the indicator light 9 after the indicator light 9 is replaced, make indicator 9 and electrode slice 8 be connected inseparabler between them, direction reset spring 33 and connecting teeth plate 34 right flank elastic connection, connecting teeth plate 34 lower extreme side meshes with guide gear 35 mutually, can apply power to atress engaging plate 36, guide gear 35 lower extreme meshes with atress engaging plate 36, be convenient for give atress engaging plate 36 at the outer end application of force and can drive inside casing 32 and remove, inside casing 32 left side lower extreme is equipped with light-transmitting zone 37, first replacement subassembly 38 is connected with the interior upper end of inside casing 32, both ends are equipped with the supplementary through-hole that is used for making electrode slice 8 and indicator 9 be connected about the inside casing 32 right flank, be convenient for electrode slice 8 and indicator 9 be connected.
Referring to fig. 3 and 4, the fuse convenient for replacing the indicator light of the present invention includes a first replacement component 38 including a photosensitive sensor 381, an output motor 382, a retracting engaging wheel 383, a cooperating retracting engaging wheel 384, a pulling rope 385, a concave lens 386 and a convex lens 387, the photosensitive sensor 381 is connected to the upper end of the left side surface of the inner frame 32, and can detect the brightness of the light of the surrounding area, and control the operation of the output motor 382, the output motor 382 is connected to the upper end of the inner frame 32 by a bolt, the output shaft of the output motor 382 is fixedly connected to the center of the retracting engaging wheel 383, and can drive the retracting engaging wheel 383 to rotate, the side surface of the retracting engaging wheel 383 is engaged with the cooperating retracting engaging wheel 384, so that the retracting engaging wheel 383 and the cooperating retracting engaging wheel 384 can rotate in opposite directions, the pulling rope 385 is retracted from both side surfaces of the retracting engaging wheel 383 and the cooperating retracting engaging wheel 384, and the length of the pulling rope 385 at both ends can be adjusted, the retraction meshing wheel 383 and the matching retraction meshing wheel 384 are respectively connected with the tops of the convex lens 387 and the top of the concave lens 386 through a traction rope 385, the position between the convex lens 387 and the concave lens 386 can be adjusted and driven through the traction rope 385, the front ends of the retraction meshing wheel 383 and the matching retraction meshing wheel 384 are respectively provided with a retraction area, the convex lens 387 and the concave lens 386 can be conveniently adjusted, and the retraction meshing wheel 383 and the matching retraction meshing wheel 384 are identical in structure.
Referring to fig. 5 and 6, the fuse convenient for replacing the indicator lamp of the present invention includes a second replacement assembly 5 disposed at the right end of the main body 1, the second replacement assembly 5 includes a receiving slot 51, a pulling plate 52, a supporting force-receiving assembly 53, a guiding plate 54, a guiding rod 55, a force-receiving clamping plate 56, a storage slot 57 and a reserved slot 58, the receiving slot 51 is disposed at the right end of the main body 1 and provides a moving and adjusting area for the pulling plate 52, the inner side of the receiving slot 51 is slidably connected with the pulling plate 52, the pulling plate 52 is connected with the supporting force-receiving assembly 53 in a contact manner to drive the supporting force-receiving assembly 53 to move, the left end of the pulling plate 52 is fixedly connected with the guiding plate 54 and can drive the fuse main body 7 clamped at the middle end of the guiding plate 54 to move, the middle end of the guiding plate 54 is in contact with the fuse main body 7, the upper end and the middle end of the guiding rod 55 are respectively rotatably connected with the lower end of the right side of the pulling plate 52 and the inner side of the receiving slot 51, when the pulling plate 52 moves towards the right end, the pulling plate 52 applies a pushing force to the guide rod 55, so that the guide rod 55 drives the force-bearing clamping plate 56 connected with the lower end to move towards the left end, the upper end of the storage groove 57 can be blocked and closed, the lower end of the guide rod 55 is rotatably connected with the right end of the stressed clamping plate 56, the storage groove 57 is arranged at the right lower end of the spring guide sheet 6, so that a storage space is conveniently provided for the replaced fuse main body 7, the top of the storage groove 57 is communicated with the upper end of the reserved groove 58, and the junction between storage tank 57 and reserve groove 58 is connected with the lower extreme looks sliding contact of arm-tie 52, and storage tank 57 and reserve groove 58 both openings department all are equipped with the capping, are convenient for to airtight to the inner space, and the upper right end of atress transmission rope 534 extends to the terminal surface end of the upper end of arm-tie 52, and reserve groove 58 and storage tank 57 both structures are identical with fuse main part 7 size, can provide spacing space for fuse main part 7 removes.
Referring to fig. 7 and 5, in the fuse convenient for replacing the indicator light of the present invention, the supporting force-receiving assembly 53 includes a guiding frame 531, a supporting plate 532, a matching spring 533 and a force-receiving transmission rope 534, the guiding frame 531 is fixedly connected to the left end of the guiding plate 54, the inner side of the guiding frame 531 is slidably connected to the supporting plate 532 to provide a space for limiting the movement of the supporting plate 532, the bottom of the guiding frame 531 is elastically connected to the matching spring 533 to apply a pushing force to the supporting plate 532 and to move the supporting plate 532 upward, the supporting plates 532 at the upper and lower ends support the spring guide 6 at the upper and lower ends to facilitate the subsequent placement of the fuse main body 7, the upper end of the matching spring 533 is elastically connected to the supporting plate, the bottom of the supporting plate 532 is connected to the force-receiving transmission rope 534 to apply a pulling force to the force-receiving transmission rope 534 to drive the supporting plate 532 to move downward and lose contact with the spring guide 6, the guide frame 531, the support plates 532 and the matching springs 533 are arranged in two sets, and are symmetrically arranged at the upper end and the lower end of the guide plate 54, the support plates 532 at the upper end and the lower end are in stress connection with the stress transmission ropes 534, and the heights of the support plates 532 at the two ends can be adjusted through the stress transmission ropes 534.
Referring to fig. 8, the fuse convenient for replacing the indicator light of the present invention includes a labor-saving separation assembly 4 disposed at the bottom of a main body 1, the labor-saving separation assembly 4 includes a bottom frame 41, a screw 42, an adjusting limit plate 43, a guide wheel 44, a left limit plate 45, an adjusting limit rod 46, a bevel gear set 47, a cutting plate 48 and a matching guide wheel 49, the bottom frame 41 is fixedly connected to the bottom of the main body 1 to provide a processing area, the lower end of the bottom frame 41 is rotatably connected to the screw 42 to apply power to drive the adjusting limit plate 43 connected to the upper end, the side thread of the screw 42 is in threaded connection with the lower end of the adjusting limit plate 43 to adjust the X-axis direction of the adjusting limit plate 43, the side of the adjusting limit plate 43 is rotatably connected to the guide wheel 44 to facilitate guiding cables, the left limit plate 45 is fixedly connected to the left end of the bottom frame 41, the adjusting limit rod 46 is rotatably connected to the middle end of the left limit plate 45, the upper end of the adjusting limit rod 46 is fixedly connected to the center of the bevel gear set 47, the adjusting limiting rod 46 is convenient to drive to rotate, threads on the side surface of the adjusting limiting rod 46 are in threaded connection with the cutting plate 48, the cutting plate 48 with the side surface connected can be driven by the adjusting limiting rod 46 to adjust the height, and the side surface of the lower end of the left limiting plate 45 is in rotary connection with the matched guide wheel 49.
Example two;
according to the fuse convenient for replacing the indicator lamp, the distance between the side surface of the top of the stress clamping plate 56 and the top end surface of the storage groove 57 is equal to the height of the fuse main body 7, so that the fuse main body 7 can be conveniently replaced, the original fuse main body 7 moves towards the right end and falls downwards into the top of the stress clamping plate 56 at the upper end of the storage groove 57, the fuse main body 7 in the reserved groove 58 can conveniently slide downwards and is provided into the guide plate 54, the fuse main body 7 is in contact with the top of the original fuse main body 7, the replaced fuse main body 7 can be located at the position of the original fuse main body 7, the lower end of the cutting plate 48 is sharp, and the bottom frame 41 is of a clip-shaped structure.
The invention provides a fuse convenient for replacing an indicator light through improvement, and the working principle is as follows;
firstly, when the equipment is used, the device is firstly placed in a working area, and then the equipment is connected with an external power supply, so that the required electric energy can be provided for the work of the equipment;
secondly, the equipment is arranged in a working area, when the indicator lamp 9 needs to be replaced, thrust can be inwards exerted on the stress meshing plate 36, the stress meshing plate 36 can drive the guide gear 35 to rotate, the guide gear 35 can drive the connecting toothed plate 34 connected with the upper end to move towards the outer end, the connecting toothed plate 34 can drive the inner frame 32 to integrally move towards the outer end through stretching the guide return spring 33, when the inner frame 32 moves towards the outer end, the connection between the electrode plate 8 and the indicator lamp 9 automatically disappears, then the indicator lamp 9 can be taken out from the inner frame 32 to be replaced with a new indicator lamp 9 to enter the inner frame 32, finally, the pressure on the stress meshing plate 36 can be released, the guide return spring 33 can automatically drive the inner frame 32 and the indicator lamp 9 to move towards the inside of the auxiliary matching limiting groove 31, the indicator lamp 9 can be contacted with the electrode plate 8, and the guide return spring 33 can exert partial thrust on the indicator lamp 9, the stability and tightness of the connection of the indicator light 9 and the electrode plate 8 are improved;
thirdly, the light sensor 381 can detect the intensity of the light in the surrounding space, when the light is strong, the light sensor 381 can transmit a signal to start the output motor 382, the output motor 382 can drive the rolling engaging wheel 383 to rotate, the rolling engaging wheel 383 can apply power to drive the matching rolling engaging wheel 384 to rotate reversely, and the rolling engaging wheel 383 and the rolling area on the matching rolling engaging wheel 384 can drive the concave lens 386 to move upwards through the traction rope 385, the convex lens 387 moves downwards to the rear end face of the light transmitting area 37, and when the light intensity is weak, the concave lens 386 moves the convex lens 387 downwards to move upwards, so that when the indicator lamp 9 is on, the convex lens 387 can gather the light transmitted by the indicator lamp 9 together, the visibility of the light of the indicator lamp 9 in daytime is improved, and the concave lens 386 can refract the light to other angle areas, so as to improve the transmission range area of the light transmitted by the indicator lamp 9 at night, the detection and the discovery of the indicator lamp 9 when the operator lights up are facilitated;
fourthly, the fuse body 7 is replaced so that the circuit can be cut off and the force transmission rope 534 bound to the upper end of the pulling plate 52 can be loosened, the pulling force applied to the support plate 532 by the force transmission rope 534 disappears, the support plates 532 at both ends can then be moved upward by the urging force exerted by the engaging springs 533 and push the spring guide 6 at both ends apart, and can apply a pushing force to drive the pulling plate 52 to move in the receiving slot 51, the pulling plate 52 can drive the guiding plate 54 to move towards the right end, and the pull plate 52 can apply a pushing force to drive the guide rod 55 to rotate while moving towards the right end, the guide rod 55 can drive the lower stressed clamping plate 56 to move towards the upper end in the storage groove 57, the stressed clamping plate 56 can close the upper end of the storage groove 57, secondly, the guide plate 54 can drive the original fuse main body 7 to move towards the right end, and the original fuse main body 7 can fall downwards to the upper part of the stress clamping plate 56 in the storage groove 57;
fifthly, the fuse main body 7 in the guide plate 54 falls downwards, the fuse main body 7 stored in the reserved groove 58 in advance can slide downwards to the middle end in the guide plate 54, then the pulling plate 52 can be pushed to the left end, the fuse main body 7 after replacement is moved to the middle parts of the spring guide blades 6 at the upper end and the lower end in the main body 1 from the left end, and when the pulling plate 52 moves to the left end, the stress clamping plate 56 moves to the right end to reset, and the fuse main body 7 at the upper end of the storage groove 57 falls to the lower end in the storage groove 57 for storage;
sixthly, after the replaced fuse main body 7 moves to the position of the original fuse main body 7 from the left end, a tensile force can be applied to the stress transmission rope 534, the stress transmission rope 534 can drive the supporting plates 532 at the upper end and the lower end to be separated from the spring guide plates 6, and the spring guide plates 6 at the upper end and the lower end can be fixedly connected with the fuse main body 7;
seventh, when some wires need to be stripped, the wires can be placed between the guide wheels 44 and the matching guide wheels 49 at the left and right ends in the bottom frame 41, the screw rod 42 can be driven to rotate by applying power, the screw rod 42 can drive the guide wheel 44 to move towards the left end by adjusting the limit plate 43, the guide wheel 44 and the matched guide wheel 49 can clamp the lead, thereby being convenient for clamping leads with different thicknesses and moving the lead, then power can be applied to drive the bevel gear set 47 to rotate, the bevel gear set 47 can apply power to drive the adjusting limiting rod 46 below to rotate, the adjusting limiting rod 46 can drive the cutting plate 48 to move downwards and insert the protective layer of the outer layer of the lead, and can apply pulling force to the wire, make the wire rotate and move to another end through leading wheel 44 and cooperation leading wheel 49, it is convenient to skin the wire of different thicknesses fast, save time, and adjustable to the skinning degree of depth of wire skin.
The invention provides a fuse convenient for replacing an indicator lamp through improvement, a guide reset component 3 is arranged at the front end of a main body 1, thrust can be inwards exerted to a stressed meshing plate 36 and can indirectly drive an inner frame 32 to move towards the outer end, the indicator lamp 9 can be conveniently and quickly replaced, the pressure on the stressed meshing plate 36 can be released, a guide reset spring 33 can automatically drive the inner frame 32 and the indicator lamp 9 to move towards the inside of an auxiliary matching limiting groove 31, and the guide reset spring 33 can exert partial thrust to the indicator lamp 9, so that the connection stability and tightness of the indicator lamp 9 and an electrode plate 8 are improved; by arranging the first replacing component 38 at the upper end of the inner frame 32, the photosensitive sensor 381 can detect the intensity of light rays in the surrounding space, the rolling engaging wheel 383 and a rolling area on the rolling engaging wheel 384 are matched to drive the concave lens 386 and the convex lens 387 to adjust the positions through the traction rope 385, when the light rays are weaker in intensity, the concave lens 386 moves the convex lens 387 downwards and moves upwards, namely, when the indicator light 9 is lightened, the convex lens 387 can enable the light rays transmitted by the indicator light 9 to be gathered together, the visibility of the light rays of the indicator light 9 in the daytime is improved, the concave lens 386 can refract the light rays to other angle areas, the transmission range area of the light rays transmitted by the indicator light 9 at night is improved, and the detection, finding and visibility of an operator when the indicator light 9 is lightened are facilitated; the second replacement component 5 is arranged at the right end in the main body 1, the storage groove 57 and the reserved groove 58 can be used for conveniently storing the fuse main body 7 and the broken fuse main body 7 in advance, the replacement operation steps are saved, and the pull plate 52, the guide plate 54, the guide rod 55 and the stress clamping plate 56 are matched with each other to quickly replace the fuse main body 7; by arranging the supporting stress assembly 53 in the guide plate 54, the stress transmission rope 534 can adjust the distance between the upper and lower end spring guide blades 6 by adjusting the supporting plate 532, so that the fuse main body 7 can be conveniently moved and fixed; through having set up laborsaving subassembly 4 of separation at main part 1 lower extreme, leading wheel 44 and cooperation leading wheel 49 both can be lived the wire centre gripping, be convenient for to the wire centre gripping of different thicknesses with the removal of the wire of being convenient for, adjust gag lever post 46 and can drive cutting plate 48 downstream and insert the outer inoxidizing coating of wire, and can apply the pulling force and give the wire, make the wire rotate through leading wheel 44 and cooperation leading wheel 49 and remove to the other end, be convenient for skin the wire of different thicknesses fast, save time, and adjustable skin the degree of depth to the wire is outer.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A fuse convenient for replacing an indicator lamp comprises a main body (1) and the indicator lamp (9), wherein connecting holes (2) are formed in the upper end and the lower end of the main body (1), spring guide blades (6) are arranged at the upper end and the lower end in the main body (1), the spring guide blades (6) at the upper end and the lower end in the main body (1) are in contact with the upper end and the lower end of a fuse main body (7), and electrode plates (8) are connected to the side surfaces of the spring guide blades (6); the method is characterized in that: the guide reset assembly (3) is in sliding connection with the left end of the main body (1), the guide reset assembly (3) comprises an auxiliary matching limiting groove (31), an inner frame (32), a guide reset spring (33), a connecting toothed plate (34), a guide gear (35), a stress meshing plate (36), a light transmission area (37) and a first replacement assembly (38), the auxiliary matching limiting groove (31) is arranged at the left end of the main body (1), the upper end of the side surface of the auxiliary matching limiting groove (31) is in sliding connection with the inner frame (32), the inner right end of the inner frame (32) is clamped with the indicator lamp (9), the upper end of the right side surface of the auxiliary matching limiting groove (31) is in elastic connection with the guide reset spring (33), the guide reset spring (33) is in elastic connection with the right side surface of the connecting toothed plate (34), the side surface of the lower end of the connecting toothed plate (34) is meshed with the guide gear (35), the lower end of the guide gear (35) is meshed with the stressed meshing plate (36), a light transmission area (37) is arranged at the lower left end of the inner frame (32), a first replacing component (38) is connected with the inner upper end of the inner frame (32), the first replacing component (38) comprises a photosensitive sensor (381), an output motor (382), a winding meshing wheel (383), a matched winding meshing wheel (384), a traction rope (385), a concave lens (386) and a convex lens (387), the photosensitive sensor (381) is connected with the upper end of the left side face of the inner frame (32), the output motor (382) is in bolted connection with the upper end of the inner frame (32), an output shaft of the output motor (382) is fixedly connected with the circle center of the winding meshing wheel (383), the side face of the winding meshing wheel (383) is meshed with the matched winding meshing wheel (384), the winding rope (385) is arranged on the side faces of the winding meshing wheel (383) and the matched winding meshing wheel (384), the winding engaging wheel (383) and the matched winding engaging wheel (384) are respectively connected with the tops of the convex lens (387) and the concave lens (386) through a traction rope (385), a second replacing component (5) is arranged at the inner right end of the main body (1), the second replacing component (5) comprises a bearing groove (51), a pulling plate (52), a supporting stress component (53), a guide plate (54), a guide rod (55), a stress clamping plate (56), a storage groove (57) and a reserved groove (58), the bearing groove (51) is arranged at the inner right end of the main body (1), the inner side surface of the bearing groove (51) is in sliding connection with the pulling plate (52), the pulling plate (52) is in contact connection with the supporting stress component (53), the left end of the pulling plate (52) is fixedly connected with the guide plate (54), the middle end of the guide plate (54) is in contact with the fuse main body (7), the upper end and the middle end of the guide rod (55) are respectively rotatably connected with the lower end of the right side face of the pulling plate (52) and the inner side face of the bearing groove (51), the lower end of the guide rod (55) is rotatably connected with the right end of the stress clamping plate (56), the storage groove (57) is arranged at the right lower end of the spring guide sheet (6), the top of the storage groove (57) is communicated with the upper end of the reserved groove (58), and the connection part between the storage groove (57) and the reserved groove (58) is connected with the lower end of the pulling plate (52) in a sliding contact manner.
2. A fuse for facilitating replacement of an indicator light as claimed in claim 1, wherein: and the upper end and the lower end of the right side surface of the inner frame (32) are provided with auxiliary through holes for connecting the electrode plates (8) with the indicator lamp (9).
3. A fuse for facilitating replacement of an indicator light as claimed in claim 1, wherein: the front ends of the furling engaging wheel (383) and the matching furling engaging wheel (384) are both provided with a furling area, and the furling engaging wheel (383) and the matching furling engaging wheel (384) have the same structure.
4. A fuse for facilitating replacement of an indicator light as claimed in claim 1, wherein: and the openings of the storage tank (57) and the preformed tank (58) are respectively provided with a tank cover.
5. A fuse for facilitating replacement of an indicator light as claimed in claim 1, wherein: the structures of the reserve groove (58) and the storage groove (57) are matched with the size of the fuse body (7).
6. A fuse for facilitating replacement of an indicator light as claimed in claim 1, wherein: support atress subassembly (53) and include guide frame (531), backup pad (532), cooperation spring (533) and atress transmission rope (534), guide frame (531) and guide plate (54) left end fixed connection, guide frame (531) medial surface and backup pad (532) sliding connection, bottom and cooperation spring (533) elastic connection in guide frame (531), cooperation spring (533) upper end and backup pad (532) elastic connection, backup pad (532) bottom is connected with atress transmission rope (534).
7. A fuse for facilitating replacement of an indicator light as claimed in claim 6, wherein: the guide frame (531), the support plates (532) and the matching springs (533) are arranged in two groups, the two groups are symmetrically arranged at the upper end and the lower end of the guide plate (54), and the support plates (532) at the upper end and the lower end are in stress connection with the stress transmission ropes (534).
8. A fuse for facilitating replacement of an indicator light as claimed in claim 6, wherein: the right upper end of the stress transmission rope (534) extends to the end of the side face of the upper end of the pulling plate (52).
9. A fuse for facilitating replacement of an indicator light as claimed in claim 1, wherein: the bottom of the main body (1) is provided with a labor-saving separation component (4), the labor-saving separation component (4) comprises a bottom frame (41), a screw rod (42), an adjusting limiting plate (43), a guide wheel (44), a left limiting plate (45), an adjusting limiting rod (46), a bevel gear group (47), a cutting plate (48) and a matched guide wheel (49), the bottom frame (41) is fixedly connected with the bottom of the main body (1), the lower end of the bottom frame (41) is rotatably connected with the screw rod (42), the side thread of the screw rod (42) is in threaded connection with the lower end of the adjusting limiting plate (43), the side of the adjusting limiting plate (43) is rotatably connected with the guide wheel (44), the left limiting plate (45) is fixedly connected with the left end in the bottom frame (41), the adjusting limiting rod (46) is rotatably connected with the middle end in the left limiting plate (45), the upper end of the adjusting limiting rod (46) is fixedly connected with the circle center of the bevel gear group (47), the adjusting limiting rod (46) is in threaded connection with the cutting plate (48) through threads on the side face, and the side face of the lower end of the left limiting plate (45) is rotatably connected with the matching guide wheel (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587966.6A CN114242540B (en) | 2021-12-23 | 2021-12-23 | Fuse convenient to change pilot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587966.6A CN114242540B (en) | 2021-12-23 | 2021-12-23 | Fuse convenient to change pilot lamp |
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| Publication Number | Publication Date |
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| CN114242540A CN114242540A (en) | 2022-03-25 |
| CN114242540B true CN114242540B (en) | 2022-07-12 |
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| CN202111587966.6A Active CN114242540B (en) | 2021-12-23 | 2021-12-23 | Fuse convenient to change pilot lamp |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205159265U (en) * | 2015-11-02 | 2016-04-13 | 乐清市永信熔断器厂 | Make things convenient for fuse -base of renewal part |
| CN110429014A (en) * | 2019-08-22 | 2019-11-08 | 杭州金心科技有限公司 | A kind of apparatus for automatic change of power distribution cabinet fuse |
| CN211479975U (en) * | 2020-01-15 | 2020-09-11 | 恒特电气有限公司 | Fuse base convenient for replacing parts |
-
2021
- 2021-12-23 CN CN202111587966.6A patent/CN114242540B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205159265U (en) * | 2015-11-02 | 2016-04-13 | 乐清市永信熔断器厂 | Make things convenient for fuse -base of renewal part |
| CN110429014A (en) * | 2019-08-22 | 2019-11-08 | 杭州金心科技有限公司 | A kind of apparatus for automatic change of power distribution cabinet fuse |
| CN211479975U (en) * | 2020-01-15 | 2020-09-11 | 恒特电气有限公司 | Fuse base convenient for replacing parts |
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| CN114242540A (en) | 2022-03-25 |
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