CN112366112A - Novel ignition lock core - Google Patents
Novel ignition lock core Download PDFInfo
- Publication number
- CN112366112A CN112366112A CN202011330380.7A CN202011330380A CN112366112A CN 112366112 A CN112366112 A CN 112366112A CN 202011330380 A CN202011330380 A CN 202011330380A CN 112366112 A CN112366112 A CN 112366112A
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- CN
- China
- Prior art keywords
- lock cylinder
- lever
- lock core
- safety
- lock
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- Pending
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/06—Key inserted and then turned to effect operation of the switch
- H01H27/063—Key inserted and then turned to effect operation of the switch wherein the switch cannot be moved to a third position, e.g. start position, unless the preceding movement was from a first position to a second position, e.g. ignition position
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a novel ignition lock core, which relates to the technical field of food processing and comprises a protection device, a safety device, a fixing device, a locking device and a switch device, wherein the protection device comprises a lock core shell and a safety lever pressure spring, the lock core shell is of a hollow cylindrical structure, the upper surface of the lock core shell is connected with one end of the safety lever pressure spring, the safety device comprises a lock core, the inner surface of the lock core shell is connected with the outer surface of the lock core, the fixing device comprises a safety lever and a limiting shaft pressure spring, the lower surface of the safety lever is connected with the upper surface of the lock core shell, and the limiting shaft pressure spring is arranged in the lock core. The novel ignition lock cylinder increases the safety of the device through the protection device, ensures that equipment can still normally work when being impacted or vibrated, is convenient to maintain through the realization of the switch unlocking function of the safety device, realizes the design purpose of the locking device by fixedly installing components in the equipment through the fixing device, and is safe, reliable and high in reaction speed.
Description
Technical Field
The utility model relates to a novel ignition lock core belongs to a car switch part technical field.
Background
In the prior art, an automobile ignition switch is an indispensable part of an automobile door accessory, and with the rapid development of the integral shape of an automobile and the application of electronic technology, the appearance and the function of an ignition lock of the automobile ignition switch are diversified and intelligentized.
The automobile ignition switch is a multi-gear switch on an automobile, and can be operated only by using a corresponding key, and an ignition lock is usually used for controlling the on-off of a whole automobile circuit and a steering lock, but the safety and the functionality of a conventional automobile ignition switch are weak, so that a novel ignition lock cylinder is provided.
Disclosure of Invention
The invention mainly aims to provide a novel ignition lock core which can effectively solve the problems of low safety, poor functionality and the like in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a novel ignition lock core, includes protection device, safeties, fixing device, locking device and switching device, protection device includes lock core shell and bumper lever pressure spring, the lock core shell is the hollow cylinder structure, lock core shell upper surface is connected with bumper lever pressure spring one end, safeties includes the lock core, lock core shell internal surface and lock core surface connection, fixing device includes bumper lever and spacing axle pressure spring, bumper lever lower surface and lock core shell upper surface connection, spacing axle pressure spring is installed inside the lock core, locking device includes spacing lever, spacing lever surface and lock core internal surface connection, switching device includes the gear lid a gear lid surface and a lock core shell surface connection.
Preferably, the protection device further comprises a bumper lever pressing plate and a damping block, the lower surface of the bumper lever pressing plate is connected with the other end of the bumper lever pressure spring, one surface of the damping block is connected with the side surface of the lock cylinder shell, the protection device increases the safety of the device, and the device can still work normally when being impacted or vibrated.
Preferably, safeties still includes locking plate, safety block and lock leaf spring, the lock core internal surface is provided with six the locking plate, six lock leaf spring is all installed inside the lock core, safety block lower surface and lock core upper surface connection, safety block upper surface and lock core shell internal surface connection, safeties sets up the realization that the switch unblanked the function, and is simple and convenient reliable, the maintenance of being convenient for.
Preferably, fixing device still includes bumper lever round pin, spacing axle and clamp plate, bumper lever one surface is equipped with the through-hole, bumper lever round pin and through-hole normal running fit, spacing axle pressure spring one end and spacing epaxial surface connection, the clamp plate upper surface is connected with spacing axle lower surface, and fixing device is with equipment inside components and parts fixed mounting, can not take place to rock.
Preferably, the locking device further comprises a limiting lever return spring and a limiting lever pin, one surface of the limiting lever is connected with one end of the limiting lever return spring of the limiting lever, the limiting lever return spring of the limiting lever is installed inside the lock cylinder, one surface of the limiting lever is provided with an installation hole, the limiting lever pin is in rotating fit with the installation hole, the locking device achieves the design purpose, and the locking device is safe, reliable and high in reaction speed.
Preferably, switching device still includes key, gear lid set screw and lock core lid, gear lid one end is equipped with rotatory hole, key and rotatory hole normal running fit, a lock core lid surface is connected with the gear lid other end, two gear lid set screw one end all is connected with gear lid side all.
The invention has the following beneficial effects:
1. the safety of the device is improved through the protection device, and the equipment can still work normally when being impacted or vibrated;
2. the invention realizes the unlocking function of the switch through the safety device, is simple, convenient and reliable, and is convenient to maintain;
3. the fixing device is used for fixedly mounting the components inside the equipment, so that the shaking is avoided;
4. the invention realizes the design purpose through the locking device, and has the advantages of safety, reliability and high reaction speed.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of a novel ignition lock core of the present invention;
fig. 2 is a schematic front view of the lock core of the novel ignition lock of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a fixing device; 110. a lock cylinder housing; 120. a pressure spring of the bumper lever; 130. a bumper beam press plate; 140. a damper block; 200. a safety device; 210. a lock cylinder; 220. a locking plate; 230. a safety block; 240. a blade locking spring; 300. a fixing device; 310. a bumper beam; 320. a limiting shaft pressure spring; 330. a bumper lever pin; 340. a limiting shaft; 350. pressing a plate; 400. a locking device; 410. a limit lever; 420. a limit lever return spring; 430. a limiting lever pin; 500. a switching device; 510. a gear cover; 520. a key; 530. a gear cover fixing screw; 540. and a lock cylinder cover.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention is a novel ignition lock core, including a protection device 100, a safety device 200, a fixing device 300, a locking device 400 and a switch device 500, where the protection device 100 includes a lock core housing 110 and a pressure spring 120 for a safety lever, the lock core housing 110 is a hollow cylinder structure, the upper surface of the lock core housing 110 is connected to one end of the pressure spring 120 for the safety lever, the safety device 200 includes a lock core 210, the inner surface of the lock core housing 110 is connected to the outer surface of the lock core 210, the fixing device 300 includes a pressure spring 320 for a safety lever 310 and a spacing shaft, the lower surface of the safety lever 310 is connected to the upper surface of the lock core housing 110, the pressure spring 320 for the spacing shaft is installed inside the lock core 210, the locking device 400 includes a spacing lever 410, the outer surface of the spacing lever 410 is connected to the inner surface of the lock core 210.
Referring to fig. 1-2, the protection device 100 further includes a bumper pressing plate 130 and a damper block 140, the lower surface of the bumper pressing plate 130 is connected to the other end of the bumper pressing spring 120, and one surface of the damper block 140 is connected to the side surface of the cylinder housing 110, so that the protection device 100 increases the safety of the device and ensures that the device can still work normally when being impacted or vibrated.
Referring to fig. 1-2, the safety device further includes locking plates 220, a safety block 230 and a lock leaf spring 240, six locking plates 220 are arranged on the inner surface of the lock cylinder 210, the six lock leaf springs 240 are all installed inside the lock cylinder 210, the lower surface of the safety block 230 is connected with the upper surface of the lock cylinder 210, the upper surface of the safety block 230 is connected with the inner surface of the lock cylinder shell 110, and the safety device 200 is provided with a switch to achieve an unlocking function, so that the safety device is simple, convenient and reliable and is convenient.
Referring to fig. 1-2, the fixing device 300 further includes a bumper lever pin 330, a limiting shaft 340 and a pressing plate 350, a through hole is formed in one surface of the bumper lever 310, the bumper lever pin 330 is rotatably matched with the through hole, one end of a limiting shaft pressure spring 320 is connected with the upper surface of the limiting shaft 340, the upper surface of the pressing plate 350 is connected with the lower surface of the limiting shaft 340, and the fixing device 300 fixedly mounts components inside the device without shaking.
Referring to fig. 1-2, the locking device 400 further includes a limiting lever return spring 420 and a limiting lever pin 430, one surface of the limiting lever 410 is connected with one end of the limiting lever return spring 420, the limiting lever return spring 420 is installed inside the lock cylinder 210, one surface of the limiting lever 410 is provided with an installation hole, the limiting lever pin 430 is rotatably matched with the installation hole, the design purpose of the locking device 400 is achieved, and the locking device is safe, reliable and fast in response speed.
Referring to fig. 1-2, the switch device 500 further includes a key 520, a shift position cover fixing screw 530 and a cylinder cover 540, wherein a rotation hole is formed at one end of the shift position cover 510, the key 520 is rotatably engaged with the rotation hole, one surface of the cylinder cover 540 is connected to the other end of the shift position cover 510, and one end of each of the two shift position cover fixing screws 530 is connected to the peripheral side of the shift position cover 510.
The lock cylinder cover 540 is placed into the lock cylinder 210, the lock leaf spring 240 and the lock plate 220 are arranged according to the tooth pattern of the key 520, the safety block 230 is placed into the lock cylinder 210 and inserted into the lock cylinder shell 110, the limiting shaft pressure spring 320, the limiting shaft 340 and the pressure plate 350 are then installed, the safety lever pin 330 is inserted into the safety lever 310 and placed into the lock cylinder shell 110, the safety lever pressure spring 120 is then placed to cover the safety lever pressure plate 130 and press the shock absorption block 140, the limiting lever 410 and the limiting lever return spring 420 are placed into the lock cylinder 210 and inserted into the limiting lever pin 430, the gear cover 510 is then sleeved into the lock cylinder shell 110 and fixed by the gear cover fixing screw 530, the lock plate 220 matched with the key 520 is arranged in the groove of the lock cylinder 210, the rotatable lock cylinder shell 110 is arranged on the periphery of the lock cylinder 210, the lock cylinder shell 110 is provided with a clamping groove matched with the lock plate 220, the extension and retraction of the lock plate 220 is realized. The key 520 is inserted into the lock cylinder 210 to be linked therewith.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A novel ignition lock core, including protection device (100), safeties (200), fixing device (300), locking device (400) and switching device (500), its characterized in that: the protective device (100) comprises a lock cylinder shell (110) and a pressure spring (120) of a safety lever, the lock cylinder shell (110) is of a hollow cylinder structure, the upper surface of the lock cylinder shell (110) is connected with one end of a pressure spring (120) of a bumper lever, the safety device (200) comprises a lock cylinder (210), the inner surface of the lock cylinder shell (110) is connected with the outer surface of the lock cylinder (210), the fixing device (300) comprises a bumper lever (310) and a limiting shaft pressure spring (320), the lower surface of the bumper lever (310) is connected with the upper surface of the lock cylinder shell (110), the limiting shaft pressure spring (320) is arranged in the lock cylinder (210), the locking device (400) comprises a limiting lever (410), the outer surface of the limit lever (410) is connected with the inner surface of the lock cylinder (210), the switch device (500) comprises a gear cover (510), and one surface of the gear cover (510) is connected with one surface of the lock cylinder shell (110).
2. The novel ignition lock cylinder of claim 1, characterized in that: the protection device (100) further comprises a bumper lever pressing plate (130) and a damping block (140), the lower surface of the bumper lever pressing plate (130) is connected with the other end of the bumper lever pressure spring (120), and one surface of the damping block (140) is connected with the side surface of the lock cylinder shell (110).
3. The novel ignition lock cylinder of claim 1, characterized in that: the safety device further comprises a locking plate (220), a safety block (230) and a lock leaf spring (240), wherein the inner surface of the lock cylinder (210) is provided with six locking plates (220) and six lock leaf springs (240) are arranged inside the lock cylinder (210), the lower surface of the safety block (230) is connected with the upper surface of the lock cylinder (210), and the upper surface of the safety block (230) is connected with the inner surface of the lock cylinder shell (110).
4. The novel ignition lock cylinder of claim 1, characterized in that: fixing device (300) still includes bumper lever round pin (330), spacing axle (340) and clamp plate (350), bumper lever (310) one surface is equipped with the through-hole, bumper lever round pin (330) and through-hole normal running fit, spacing axle pressure spring (320) one end and spacing axle (340) upper surface are connected, clamp plate (350) upper surface and spacing axle (340) lower surface are connected.
5. The novel ignition lock cylinder of claim 1, characterized in that: the locking device (400) further comprises a limiting lever return spring (420) and a limiting lever pin (430), one surface of the limiting lever (410) is connected with one end of the limiting lever return spring (420), the limiting lever return spring (420) is installed inside the lock cylinder (210), one surface of the limiting lever (410) is provided with an installation hole, and the limiting lever pin (430) is in rotating fit with the installation hole.
6. The novel ignition lock cylinder of claim 1, characterized in that: switching device (500) still includes key (520), gear lid set screw (530) and lock core lid (540), gear lid (510) one end is equipped with rotatory hole, key (520) and rotatory cooperation in hole, lock core lid (540) one surface is connected with gear lid (510) other end, two gear lid set screw (530) one end all is connected with gear lid (510) side of week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011330380.7A CN112366112A (en) | 2020-11-24 | 2020-11-24 | Novel ignition lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011330380.7A CN112366112A (en) | 2020-11-24 | 2020-11-24 | Novel ignition lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112366112A true CN112366112A (en) | 2021-02-12 |
Family
ID=74532775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011330380.7A Pending CN112366112A (en) | 2020-11-24 | 2020-11-24 | Novel ignition lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112366112A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129520A (en) * | 2011-11-26 | 2013-06-05 | 张国网 | Automobile turning lock |
| CN209357658U (en) * | 2018-12-29 | 2019-09-06 | 江苏金鼎汽车锁制造有限公司 | A kind of new automobile ignition lock |
-
2020
- 2020-11-24 CN CN202011330380.7A patent/CN112366112A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129520A (en) * | 2011-11-26 | 2013-06-05 | 张国网 | Automobile turning lock |
| CN209357658U (en) * | 2018-12-29 | 2019-09-06 | 江苏金鼎汽车锁制造有限公司 | A kind of new automobile ignition lock |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |