CN217902988U - Ignition switch capable of being started without key and with key - Google Patents
Ignition switch capable of being started without key and with key Download PDFInfo
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- CN217902988U CN217902988U CN202222024827.9U CN202222024827U CN217902988U CN 217902988 U CN217902988 U CN 217902988U CN 202222024827 U CN202222024827 U CN 202222024827U CN 217902988 U CN217902988 U CN 217902988U
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Abstract
The utility model relates to a key-free ignition switch that has key to start, including lock body, spring bolt, knob, lock core cover, locking part, pivot, round pin axle, be equipped with slider, its characterized in that between pivot and the spring bolt: the lock is characterized in that an elastic limiting part is arranged between the lock body and the lock cylinder sleeve, a plurality of groups of positioning grooves which are distributed along the axial direction of the lock cylinder sleeve and are parallel to each other are arranged on the periphery of the lock cylinder sleeve, and the elastic limiting part is distributed on the periphery of the lock cylinder sleeve and is distributed along the axial direction of the lock cylinder sleeve perpendicular to the lock cylinder sleeve. The utility model has the advantages that: the ignition switch capable of being started without a key and with a key is provided, and the problems that in the prior art, a lock cylinder sleeve is not locked by a pin shaft, a lock cylinder insert is pressed by a matched key at ordinary times, a lock cylinder sleeve insert groove and a lock cylinder are staggered when the lock cylinder rotates to return, and assembling is difficult are solved.
Description
Technical Field
The utility model relates to an ignition switch technical field, concretely relates to ignition switch that can keyless and have the key to start.
Background
The ignition switch of the keyless system is suitable for ignition, flameout and theft prevention of motorcycles and electric vehicles, has three basic functions of 'ON, OFF and LOCK' required by finished vehicles like the traditional similar products, but has the defect that when a relay receiving an electronic signal breaks down, the motorcycle cannot be started, and a key cannot be inserted into a LOCK cylinder to start at the moment, so that the ignition switch combining keyless start and keyed start appears.
The utility model discloses a patent number "CN201821287724.9" discloses an ignition switch, and this ignition switch mainly through set up first spring and steel ball between lock core cover and lock core, solves the lock core cover and rotates from the normal position and lead to the problem that the key can not be extracted.
However, the technical scheme has the following defects:
one is as follows: the steel balls arranged between the lock cylinder and the lock cylinder sleeve generate friction force to the lock cylinder sleeve by means of the elastic force of the spring, so that the lock cylinder sleeve and the lock cylinder synchronously move, the outer side of the lock cylinder sleeve is also pressed by the pin shaft to generate friction force, and in addition, the friction force also exists between the lock cylinder sleeve and the lock body. Therefore, the synchronous motion cannot be absolutely guaranteed by the friction force provided by the steel balls between the lock cylinder and the lock cylinder sleeve, and the failure rate exists.
Secondly, need process out the round hole on the lock core, then install spring and steel ball in this round hole in proper order, the steel ball can be outside outstanding towards the round hole under the effort of spring, consequently when will install the lock core and the lock core cover equipment of spring and steel ball, can take place the problem that the steel ball rolled out the round hole, and the equipment is not easy, has not only increaseed operating personnel's the work degree of difficulty, if not discover after the steel ball falls out, still can increase the product failure rate.
Thirdly, the knob is all required to be pressed along the lock core steering direction when the ignition switch locks the faucet, then the faucet can be locked only by rotating the knob anticlockwise, and the operation mode is old and complex.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in to above-mentioned prior art not enough, provides the ignition switch that can do not have the key and have the key to start.
In order to achieve the above purpose, the utility model provides a following technical scheme: ignition switch that can do not have key and have key to start, including the lock body, be equipped with spring bolt, knob, lock core, cover on the lock body and locate the lock core cover of lock core periphery, can do the locking part of unblock or locking to the lock core cover, locking part is including can doing reciprocal telescopic movement's round pin axle towards the lock core cover, lock core one end and knob linkage, other end linkage have the pivot, the spring bolt distributes and is located the tip of keeping away from the lock core and distributes along perpendicular to lock core axis direction in the pivot, be equipped with slider, its characterized in that between pivot and the spring bolt: the lock is characterized in that an elastic limiting component is arranged between the lock body and the lock cylinder sleeve, a plurality of groups of positioning grooves which are distributed along the axial direction of the lock cylinder sleeve and are mutually parallel are arranged on the periphery of the lock cylinder sleeve, and the elastic limiting component is distributed on the periphery of the lock cylinder sleeve and is distributed along the axial direction of the lock cylinder sleeve perpendicular to the lock cylinder sleeve.
By adopting the technical scheme, the installation position of the elastic limiting part is changed, the lock cylinder sleeve can be kept not to deflect no matter how the lock cylinder is rotated, and the lock cylinder sleeve insert slot can not be dislocated with the lock cylinder all the time when the lock cylinder is rotated to return, so that the failure rate is reduced; set up it in lock core cover periphery, not only can realize the rotational positioning to the lock core cover, prevent that the lock core cover from rotating excessively, fix a position the lock core cover, the key of being convenient for extracts, and can solve the problem of groove processing difficulty among the prior art, because the mounted position of elasticity spacing part changes, consequently positioning groove sets up in the lock core cover outside, compares positioning groove in prior art and sets up in lock core cover internal periphery, and processing obtains very big facility.
The above ignition switch that can be started without and with a key may be further configured to: the elastic limiting component comprises a spring and a steel ball, the steel ball and the spring are uniformly distributed on the periphery of the lock cylinder sleeve, the steel ball is in contact with the lock cylinder sleeve under the acting force of the spring, and the end part of the spring, which is far away from the steel ball, is in butt joint with a limiting part detachably fixed on the lock body.
By adopting the technical scheme, the elastic limiting component can also realize the guiding and positioning of the lock cylinder sleeve in the rotating process by utilizing the forms of the spring, the steel ball and the limiting part, so that the key can be conveniently pulled out.
The above ignition switch that can be started without and with a key may be further configured to: the elastic limiting component comprises an elastic jackscrew.
By adopting the technical scheme, the elastic jackscrew can be called a ball plunger or a wave ball screw, can be obtained by purchasing by technical personnel in the field, does not need to be processed and manufactured, can replace parts such as a spring, a steel ball and the like, reduces the number of parts and further reduces the assembly difficulty.
The ignition switch which can be started without a key and with a key can be further configured as follows: the lock body is provided with a mounting hole capable of accommodating the lock cylinder sleeve, and the side wall of the mounting hole is provided with connecting hole shafts distributed along the central axis of the lock cylinder sleeve.
By adopting the technical scheme, the problem of difficulty in assembly in the prior art can be solved by additionally arranging the connecting hole shaft on the lock body, the steel ball, the spring and the limiting part or the elastic jackscrew can be placed in sequence after the assembly of the lock cylinder sleeve and the lock cylinder sleeve is completed, and then the limiting part or the elastic jackscrew is fixed at the connecting hole shaft.
The ignition switch which can be started without a key and with a key can be further configured as follows: the lock cylinder sleeve comprises an upper positioning body and a lower pin shaft linkage body, a plurality of groups of positioning grooves are evenly distributed on the periphery of the upper positioning body at intervals, a pin shaft groove is formed in the lower pin shaft linkage body, a sliding inclined surface capable of enabling a pin shaft to slide out of the pin shaft groove when the lock cylinder sleeve rotates anticlockwise is arranged on one side of the upper portion of the pin shaft groove, and a first stop surface capable of limiting the pin shaft to slide out of the pin shaft groove along the side is arranged on the other side of the upper portion of the pin shaft groove.
By adopting the technical scheme, the lock can be locked without a key or a remote control by arranging the first stop surface.
The above ignition switch that can be started without and with a key may be further configured to: and second stopping surfaces capable of limiting the pin shaft to slide out of the pin shaft groove are arranged on two sides of the lower part of the pin shaft groove.
Adopt above-mentioned technical scheme, through setting up the second backstop face, when locking tap during operation, need push down the knob earlier, the lock core cover is followed the knob and is pushed down, then lock tap work is being carried out in the rotation, such purpose is in order to when the ignition switch who possesses four grades of positions, can distinguish the operation that draws line to keep off and lock tap fender position, draw line to keep off usually and directly anticlockwise rotate the knob, and the ignition switch who sets up the second backstop face needs push down the knob earlier when locking the tap and is carrying out anticlockwise rotation, like this when people operate, can be smooth distinguish draw line to keep off and lock tap fender position.
The above ignition switch that can be started without and with a key may be further configured to: and the rotating shaft is provided with a lock tongue pushing piece which is kept in abutting connection with the sliding block when the rotating shaft is not in a state of being pressed down along the axial direction of the lock cylinder or after the rotating shaft is in a state of being pressed down along the axial direction of the lock cylinder.
Adopt above-mentioned technical scheme, the spring bolt impeller all can keep contradicting with the slider and be connected when "the pivot does not push down the state along the lock core axial" or "the pivot pushes down the state along the lock core axial", consequently when not pressing down the knob along the lock core axial, treat that the lock core cover is by the unblock state or when utilizing key lock tap, can direct anticlockwise rotation knob until lock tap fender position department, accomplish the lock tap, and during the unblock locomotive, also need not to push down the knob, direct rotation, can accomplish the operation, a brand-new lock tap and unblock tap mode is provided, need not to press the knob, direct rotation can, easy operation, it is convenient, moreover, the steam generator is simple in structure, think ingeniously, greatly the driver of facilitating. In addition, by utilizing the technical scheme, two faucet locking and unlocking modes are provided, wherein one mode is that when the lock cylinder sleeve is in an unlocked state or the faucet is locked by using a key, the knob can be directly rotated to lock the faucet without pressing the knob, and when the faucet is unlocked, the knob can be directly and reversely rotated; secondly, the original mode of locking the faucet by pressing the knob is reserved for a driver to select, and the ignition switch has strong integral functions and good use performance.
The above ignition switch that can be started without and with a key may be further configured to: the bolt pushing piece comprises a pushing block which can be abutted and connected with the sliding block after the rotating shaft is pushed downwards along the axial direction of the lock cylinder, and the pushing block is fixedly connected with an extension block which is distributed along the axial direction of the lock cylinder and can still be abutted and connected with the sliding block when the rotating shaft is not pushed downwards along the axial direction of the lock cylinder.
By adopting the technical scheme, when the knob is not pressed, and the knob is directly rotated anticlockwise, the extension block pushes the sliding block, and the sliding block drives the lock tongue to lock the faucet; when the knob is pressed down and the knob is rotated anticlockwise, the joint of the extension block and the push block is pushed to push the sliding block, and the sliding block drives the lock tongue to lock the faucet.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic view of an assembled state according to a first embodiment of the present invention;
fig. 2 is an exploded view of a first embodiment of the present invention;
fig. 3 is a schematic view of a lock cylinder sleeve and an elastic limiting component according to a first embodiment of the present invention;
fig. 4 is a schematic connection diagram of the rotating shaft, the sliding block and the lock tongue according to the first embodiment of the present invention;
fig. 5 is an exploded view of a second embodiment of the present invention;
fig. 6 is an assembly state diagram of a third embodiment of the present invention;
fig. 7 is an exploded view of a third embodiment of the present invention;
fig. 8 is an exploded view of a lock cylinder sleeve, an elastic limiting member and a lock body according to a third embodiment of the present invention;
fig. 9 is a schematic view of a lock cylinder sleeve according to a third embodiment of the present invention;
fig. 10 is a schematic view of an assembled state of a lock cylinder sleeve, an elastic limiting member and a lock body according to a third embodiment of the present invention;
fig. 11 is an exploded view of the lock cylinder sleeve, the elastic limiting member and the lock body according to the fourth embodiment of the present invention.
Notation of the reference numerals: the lock comprises a lock body 1, a mounting hole 11, a connecting hole shaft 12, a lock tongue 2, an elastic jackscrew 3, a lock cylinder sleeve 4, an upper positioning body 41, a positioning groove 411, a lower pin shaft linkage body 42, a pin shaft groove 421, a sliding inclined surface 422, a first stop surface 423, a second stop surface 424, a locking part 5, a rotating shaft 6, a lock tongue pushing member 61, a downward pressing pushing block 611, an extending block 612/sliding block 7, a spring 8, a steel ball 9 and a limiting piece 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: the ignition switch which can be started without a key or with a key as shown in fig. 1 to 4 comprises a lock body 1, wherein a lock tongue 2, a knob, a lock cylinder sleeve 4 which is sleeved on the periphery of the lock cylinder, and a locking part 5 which can unlock or lock the lock cylinder sleeve 4 are arranged on the lock body 1, the locking part 5 comprises a pin shaft which can move back and forth towards the lock cylinder sleeve 4, one end of the lock cylinder is linked with the knob, the other end of the lock cylinder is linked with a rotating shaft 6, the lock tongue 2 is distributed on the end part of the rotating shaft 6 far away from the lock cylinder and is distributed along the direction vertical to the axis of the lock cylinder, a slide block 7 is arranged between the rotating shaft 6 and the lock tongue 2, an elastic limiting part is arranged between the lock body 1 and the lock cylinder sleeve 4, 4 groups of positioning grooves which are distributed along the axial direction of the lock cylinder sleeve 4 and are mutually parallel are arranged on the periphery of the lock cylinder sleeve 4, and are distributed on the periphery of the lock cylinder sleeve 4 and are distributed along the axial direction vertical to the lock cylinder sleeve 4. The elastic limiting component comprises a spring 8 and a steel ball 9, the steel ball 9 and the spring 8 are uniformly distributed on the periphery of the lock cylinder sleeve 4, the steel ball 9 is in contact with the lock cylinder sleeve 4 under the action force of the spring 8, the end part of the spring 8, which is located far away from the steel ball 9, is in butt joint with a limiting part 10 detachably fixed on the lock body 1, and the limiting part 10 can be selected from a screw or a pin. The lock body 1 is provided with a mounting hole 11 capable of accommodating the lock cylinder sleeve 4, and the side wall of the mounting hole 11 is provided with a connecting hole shaft 12 distributed along the central axis of the lock cylinder sleeve 4. The spring 8 and the steel ball 9 are arranged on the periphery of the lock cylinder sleeve 4, and after the linkage relation between the lock cylinder and the lock cylinder sleeve 4 is released, no matter how the lock cylinder is rotated, the inserting piece groove of the lock cylinder sleeve 4 can not be dislocated with the lock cylinder all the time when the lock cylinder is rotated to return, so that the failure rate is reduced; and can solve the difficult problem of recess processing among the prior art, because the mounted position of elasticity spacing part changes, consequently positioning groove sets up in lock core cover 4 outsidely, compares in the prior art positioning groove set up in lock core cover 4 internal week, and processing obtains very big facility. Further through add the connecting hole axle 12 on lock body 1, can solve the problem of equipment difficulty among the prior art, can treat that lock core cover 4 accomplishes with the equipment of lock core cover 4 back, put into steel ball 9 in proper order, spring 8, locating part 10 or elasticity jackscrew 3 again, then with locating part 10 or elasticity jackscrew 3 be fixed in connecting hole axle 12 department can, it can be seen from this, the operation is simple, and each spare part can not take place to interfere in the assembling process, steel ball 9 can not run out the position to improve production efficiency.
The lock cylinder sleeve 4 comprises an upper positioning body 41 and a lower pin shaft linkage body 42,4 group positioning grooves 411 which are uniformly distributed on the periphery of the upper positioning body 41 at intervals, a pin shaft groove 421 is formed in the lower pin shaft linkage body 42, a sliding inclined surface 422 is arranged on one side of the upper portion of the pin shaft groove 421, the pin shaft can slide out of the pin shaft groove 421 when the lock cylinder sleeve 4 rotates anticlockwise, and a first stop surface 423 capable of limiting the pin shaft to slide out of the pin shaft groove 421 along the side is arranged on the other side of the upper portion of the pin shaft groove 421. By arranging the first stop surface 423, the lock tap can be operated without a key or a remote control.
And the rotating shaft 6 is provided with a bolt pushing piece 61 which keeps abutting connection with the sliding block 7 when the rotating shaft 6 is not pressed down along the axial direction of the lock cylinder or after the rotating shaft 6 is pressed down along the axial direction of the lock cylinder. The bolt pushing piece 61 comprises a pushing block 611 which can be connected with the sliding block 7 in an abutting mode after the rotating shaft 6 is pushed downwards along the axial direction of the lock cylinder, and the pushing block 611 is fixedly connected with an extension block 612 which is distributed along the axial direction of the lock cylinder and can still be connected with the sliding block 7 in an abutting mode when the rotating shaft 6 is not pushed downwards along the axial direction of the lock cylinder. Spring bolt impeller 61 all can keep contradicting with slider 7 and be connected when "the pivot 6 does not push down the state along the lock core axial" or "pivot 6 pushes down the state along the lock core axial", consequently when not pressing the knob along the lock core axial, treat lock core cover 4 when by the unblock state or utilize key lock tap, can direct anticlockwise rotation knob until lock tap fender position department, accomplish lock tap, and during the unblock locomotive, also need not to push down the knob, direct rotation, can accomplish the operation, a brand-new lock tap and unblock tap mode is provided, need not to press the knob, direct rotation can, therefore, the operation is simple, and convenient, moreover, the steam generator is simple in structure, the design is ingenious, the driver is greatly convenient.
Example two: the ignition switch which can be started without a key and with a key as shown in fig. 5 is different from the first embodiment only in that the elastic limiting part is different, and the second embodiment selects the elastic jackscrew 3, and the parts except the elastic limiting part are consistent with the first embodiment.
Advantages of the first and second embodiments:
1. the installation position of the elastic limiting part is changed, the elastic limiting part is arranged outside the lock cylinder sleeve 4, compared with the prior art that the positioning groove 411 is arranged on the inner periphery of the lock cylinder sleeve 4, the elastic limiting part is greatly convenient to process, and the problem of difficulty in processing in the prior art is solved;
2. the lock body 1 is additionally provided with the connecting hole shaft 12, so that the problem of difficulty in assembly in the prior art is solved, after the assembly of the lock cylinder sleeve 4 and the lock cylinder sleeve 4 is completed, the steel balls 9, the spring 8 and the limiting piece 10 are sequentially placed, and then the limiting piece 10 is fixed at the connecting hole shaft 12, so that the operation is simple, the interference of all parts in the assembly process cannot occur, the steel balls 9 cannot run, and the production efficiency is improved;
3. the first stop surface 423 is arranged, so that the lock can work under the condition of no key or no remote control;
4. set up spring bolt impeller 61, all can keep contradicting with slider 7 and be connected when "the pivot 6 is not along lock core axial down state" or "the pivot 6 is along lock core axial down state", consequently when not pressing down the knob along the lock core axial, treat that lock core cover 4 is by unblock state or when utilizing the key lock tap, can direct anticlockwise rotation knob until lock tap keeps off position department, accomplish the lock tap, and during the unblock locomotive, also need not to press down the knob, direct rotation, can accomplish the operation, provide brand-new lock tap and unblock tap mode, need not to press down the knob, direct rotation can, moreover, the steam generator is simple in operation, and convenience, moreover, the steam generator is simple in structure, the design is ingenious, greatly the driver of being convenient.
Working principles of the first and second embodiments:
when the key-free starting is performed, the locking component 5 is electrified by remote control and the like, the pin shaft is withdrawn from the pin shaft groove 421, and the gear shifting such as ignition and the like can be performed;
when a key is started, the key is inserted into the lock cylinder, the linkage relation between the lock cylinder sleeve 4 and the lock cylinder is removed, the knob can be rotated anticlockwise or clockwise according to gear requirements to change the gear, and in the process, the lock cylinder sleeve 4 cannot deflect under the action of the elastic limiting component, so that the positions of the lock cylinder and the lock cylinder sleeve 4 can correspond to each other no matter the lock cylinder is flameout or the lock tap is in the gear, and the key can be conveniently pulled out;
when the faucet is locked, the rotating shaft 6 is always kept in a state of linkage with the sliding block 7 under the action of the lock tongue pushing piece 61, so that the knob does not need to be pressed down, and further, under the action of the first stopping surface 423, when the knob is rotated anticlockwise, the pin shaft can slide out of the pin shaft groove 421, so that the faucet can be locked by rotating anticlockwise under the state of pressing the knob; or after the knob is pressed down, the knob is rotated anticlockwise to lock the faucet; the two lock tap operation modes can be carried out under the conditions of no key, no remote control, remote control and key, and the whole function of the ignition switch is rich.
Example three: the ignition switch which can be started without a key or with a key as shown in fig. 7 to 10 comprises a lock body 1, wherein a lock tongue 2, a knob, a lock cylinder sleeve 4 which is sleeved on the periphery of the lock cylinder, and a locking part 5 which can unlock or lock the lock cylinder sleeve 4 are arranged on the lock body 1, the locking part 5 comprises a pin shaft which can move back and forth and telescopically towards the lock cylinder sleeve 4, one end of the lock cylinder is linked with the knob, the other end of the lock cylinder is linked with a rotating shaft 6, the lock tongues 2 are distributed on the end part of the rotating shaft 6 far away from the lock cylinder and are distributed along the direction vertical to the axis of the lock cylinder, a slide block 7 is arranged between the rotating shaft 6 and the lock tongue 2, an elastic limiting part is arranged between the lock body 1 and the lock cylinder sleeve 4, 4 groups of positioning grooves 411 which are distributed along the axial direction of the lock cylinder sleeve 4 and are mutually parallel are arranged on the periphery of the lock cylinder sleeve 4, and the elastic limiting part is distributed on the periphery of the lock cylinder sleeve 4 and is distributed along the axial direction vertical to the lock cylinder sleeve 4. The elastic limiting component comprises a spring 8 and steel balls 9, the steel balls 9 and the spring 8 are uniformly distributed on the periphery of the lock cylinder sleeve 4, the steel balls 9 are in contact with the lock cylinder sleeve 4 under the action force of the spring 8, and the end part of the spring 8, which is located away from the steel balls 9, is in butt joint with a limiting part 10 detachably fixed on the lock body. The lock body 1 is provided with a mounting hole 11 capable of accommodating the lock cylinder sleeve 4, and the side wall of the mounting hole 11 is provided with a connecting hole shaft 12 distributed along the central axis of the lock cylinder sleeve 4. The spring 8 and the steel ball 9 are arranged on the periphery of the lock cylinder sleeve 4, and after the linkage relation between the lock cylinder and the lock cylinder sleeve 4 is released, no matter how the lock cylinder is rotated, the insert slot of the lock cylinder sleeve 4 is always not dislocated with the lock cylinder when the lock cylinder is rotated to return, so that the failure rate is reduced; and can solve the difficult problem of recess processing among the prior art, because the mounted position of elasticity spacing part changes, consequently positioning groove 411 sets up in lock core cover 4 outsidely, compares in the prior art positioning groove 411 and sets up in lock core cover 4 internal week, and processing obtains very big facility. Further through add the connecting hole axle 12 on lock body 1, can solve the problem of equipment difficulty among the prior art, can treat that lock core cover 4 accomplishes with the equipment of lock core cover 4 back, put into steel ball 9 in proper order, spring 8, locating part 10 or elasticity jackscrew 3 again, then with locating part 10 or elasticity jackscrew 3 be fixed in connecting hole axle 12 department can, it can be seen from this, the operation is simple, and each spare part can not take place to interfere in the assembling process, steel ball 9 can not run out the position to improve production efficiency.
The lock cylinder sleeve 4 comprises an upper positioning body 41 and a lower pin shaft linkage body 42,4 group positioning grooves 411 which are uniformly distributed on the periphery of the upper positioning body 41 at intervals, a pin shaft groove 421 is formed in the lower pin shaft linkage body 42, a sliding inclined surface 422 is arranged on one side of the upper portion of the pin shaft groove 421, the pin shaft can slide out of the pin shaft groove 421 when the lock cylinder sleeve 4 rotates anticlockwise, and a first stop surface 423 capable of limiting the pin shaft to slide out of the pin shaft groove 421 along the side is arranged on the other side of the upper portion of the pin shaft groove 421. By arranging the first stop surface 423, the lock tap can be operated without a key or a remote control.
And second stopping surfaces 424 capable of limiting the pin shaft to slide out of the pin shaft groove 421 are arranged at two sides of the lower part of the pin shaft groove 421. Through setting up second backstop face 424, when locking tap work, need push down the knob earlier, lock core sleeve 4 follows the knob and pushes down, then lock tap work is being rotatory being carried out, such purpose is in order to possess the ignition switch of four grades of gears, can distinguish the operation that draws line fender and lock tap fender position, draw line fender is direct anticlockwise rotation knob usually, and the ignition switch who sets up second backstop face 424 needs push down the knob earlier when locking the tap and is carrying out anticlockwise rotation, like this when people operate, can be smooth distinguish draw line fender and lock tap position.
Example four: the ignition switch capable of being started without a key and with a key as shown in fig. 11 is different from the three-phase embodiment only in the elastic limiting component, and the elastic jackscrew 3 is selected in the fourth embodiment, and the components except for the elastic limiting component are the same as those in the third embodiment.
Advantages of examples three and four:
1. the installation position of the elastic limiting part is changed, the elastic limiting part is arranged outside the lock cylinder sleeve 4, compared with the prior art that the positioning groove 411 is arranged on the inner periphery of the lock cylinder sleeve 4, the elastic limiting part is greatly convenient to process, and the problem of difficulty in processing in the prior art is solved;
2. the lock body 1 is additionally provided with the connecting hole shaft 12, so that the problem of difficulty in assembly in the prior art is solved, after the assembly of the lock cylinder sleeve 4 and the lock cylinder sleeve 4 is completed, the steel balls 9, the spring 8 and the limiting piece 10 are sequentially placed, and then the limiting piece 10 is fixed at the connecting hole shaft 12, so that the operation is simple, the interference of all parts in the assembly process cannot occur, the steel balls 9 cannot run, and the production efficiency is improved;
3. the first stop surface 423 is arranged, so that the operation of locking the faucet can be realized under the condition of no key or no remote control;
4. set up second backstop face 424, when carrying out lock tap work, need push down the knob earlier, lock core cover 4 follows the knob and pushes down, then lock tap work is being rotated and is being carried out, such purpose is in order to be when the ignition switch who possesses four grades of positions, can distinguish the operation that the stay wire kept off the position with lock tap, usually the stay wire keeps off direct anticlockwise rotation knob, and the ignition switch who sets up second backstop face 424 needs push down the knob earlier when locking the tap and is carrying out anticlockwise rotation, like this when people operate, can be smooth distinguish stay wire fender and lock tap position.
Working principles of the third and fourth embodiments:
when the key-free starting is performed, the locking component 5 is electrified by remote control and the like, the pin shaft is withdrawn from the pin shaft groove 421, and the gear shifting such as ignition and the like can be performed;
when a key is started, the key is inserted into the lock cylinder, the linkage relation between the lock cylinder sleeve 4 and the lock cylinder is removed, the knob can be rotated anticlockwise or clockwise according to gear requirements to change the gear, and in the process, the lock cylinder sleeve 4 cannot deflect under the action of the elastic limiting component, so that the positions of the lock cylinder and the lock cylinder sleeve 4 can correspond to each other no matter the lock cylinder is flameout or the lock tap is in the gear, and the key can be conveniently pulled out;
when the tap is locked, due to the action of the first stop surface 423, the tap is further rotated anticlockwise after the knob is pressed down, the operation mode of the tap can be performed under the conditions of no key, no remote control, remote control and key, and the whole function of the ignition switch is rich.
The first to fourth embodiments differ from each other: the first and second embodiments can directly rotate to lock the faucet without pressing down, and the third and fourth embodiments cancel the bolt pushing member 61 and add the second stop surface 424, so that the third and fourth embodiments cannot lock the faucet without pressing down, and the faucet can be locked only by pressing down first.
Claims (8)
1. Ignition switch that can do not have key and have key to start, including the lock body, be equipped with spring bolt, knob, lock core, cover on the lock body and locate the lock core cover of lock core periphery, can do the locking part of unblock or locking to the lock core cover, locking part is including can doing reciprocal telescopic movement's round pin axle towards the lock core cover, lock core one end and knob linkage, other end linkage have the pivot, the spring bolt distributes and is located the tip of keeping away from the lock core and distributes along perpendicular to lock core axis direction in the pivot, be equipped with slider, its characterized in that between pivot and the spring bolt: the lock is characterized in that an elastic limiting part is arranged between the lock body and the lock cylinder sleeve, a plurality of groups of positioning grooves which are distributed along the axial direction of the lock cylinder sleeve and are parallel to each other are arranged on the periphery of the lock cylinder sleeve, and the elastic limiting part is distributed on the periphery of the lock cylinder sleeve and is distributed along the axial direction of the lock cylinder sleeve perpendicular to the lock cylinder sleeve.
2. The keyless and keyless-activatable ignition switch according to claim 1, wherein: the elastic limiting component comprises a spring and a steel ball, the steel ball and the spring are uniformly distributed on the periphery of the lock cylinder sleeve, the steel ball is in contact with the lock cylinder sleeve under the acting force of the spring, and the end part of the spring, which is far away from the steel ball, is in butt joint with a limiting part detachably fixed on the lock body.
3. The keyless and keyless-start ignition switch according to claim 1, wherein: the elastic limiting component comprises an elastic jackscrew.
4. The keyless and keyless-activatable ignition switch according to any one of claims 1 to 3, wherein: the lock body is provided with a mounting hole capable of accommodating the lock cylinder sleeve, and the side wall of the mounting hole is provided with connecting hole shafts distributed along the central axis of the lock cylinder sleeve.
5. The keyless and keyless-activatable ignition switch according to claim 4, wherein: the lock cylinder sleeve comprises an upper positioning body and a lower pin shaft linkage body, a plurality of groups of positioning grooves are evenly distributed on the periphery of the upper positioning body at intervals, a pin shaft groove is formed in the lower pin shaft linkage body, a sliding inclined surface capable of enabling a pin shaft to slide out of the pin shaft groove when the lock cylinder sleeve rotates anticlockwise is arranged on one side of the upper portion of the pin shaft groove, and a first stop surface capable of limiting the pin shaft to slide out of the pin shaft groove along the side is arranged on the other side of the upper portion of the pin shaft groove.
6. The keyless and keyless-activatable ignition switch according to claim 5, wherein: and second stopping surfaces capable of limiting the pin shaft to slide out of the pin shaft groove are arranged on two sides of the lower part of the pin shaft groove.
7. The keyless and keyless-activatable ignition switch according to any one of claims 1 to 3, wherein: and the rotating shaft is provided with a bolt pushing piece which keeps in abutting connection with the sliding block when the rotating shaft is not pressed down along the axial direction of the lock cylinder or after the rotating shaft is pressed down along the axial direction of the lock cylinder.
8. The keyless and keyless-activatable ignition switch according to claim 7, wherein: the bolt pushing piece comprises a pushing block which can be abutted and connected with the sliding block after the rotating shaft is pushed downwards along the axial direction of the lock cylinder, and the pushing block is fixedly connected with an extension block which is distributed along the axial direction of the lock cylinder and can still be abutted and connected with the sliding block when the rotating shaft is not pushed downwards along the axial direction of the lock cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024827.9U CN217902988U (en) | 2022-07-29 | 2022-07-29 | Ignition switch capable of being started without key and with key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024827.9U CN217902988U (en) | 2022-07-29 | 2022-07-29 | Ignition switch capable of being started without key and with key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217902988U true CN217902988U (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222024827.9U Active CN217902988U (en) | 2022-07-29 | 2022-07-29 | Ignition switch capable of being started without key and with key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217902988U (en) |
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