CN203113946U - Micro-power-consumption simple intelligent electronic tapered end - Google Patents
Micro-power-consumption simple intelligent electronic tapered end Download PDFInfo
- Publication number
- CN203113946U CN203113946U CN 201320118415 CN201320118415U CN203113946U CN 203113946 U CN203113946 U CN 203113946U CN 201320118415 CN201320118415 CN 201320118415 CN 201320118415 U CN201320118415 U CN 201320118415U CN 203113946 U CN203113946 U CN 203113946U
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- tapered end
- block
- core
- circuit board
- retaining block
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Abstract
The utility model discloses a micro-power-consumption simple intelligent electronic tapered end which comprises a tapered end body and a tapered end core arranged in the tapered end body. A circuit board with at least one secret key partition and an actuator electrically connected with the circuit board are arranged in the tapered end core. A CPU is installed on the circuit board. A contact point connected with an electronic key in a contacted mode is arranged on one end, used for the electronic key to insert into, of the tapered end core. An inner end of the touch contact point is electrically connected with the circuit board. A retaining block cavity used for limiting a retaining block is arranged on the inner wall of the tapered end body. When the tapered end is in a locking state, two ends of the retaining block are arranged in the retaining block cavity and the tapered end core respectively. A limiting knuckler for pushing the retaining block away from the retaining block cavity is arranged in a place, adjacent to the retaining cavity, inside the tapered end body. A power output end of the actuator is connected with a retaining block driving device for pushing the retaining block into the retaining block cavity. The actuator controlled by the CPU controls whether the retaining block is placed in the retaining block cavity or not so as to achieve an opening state and a closing state of the tapered end. The micro-power-consumption simple intelligent electronic tapered end is simple in structure and accurate in control.
Description
Technical field
The utility model relates to a kind of smart electronics tapered end, relates in particular to a kind of simple in structure, accurate little power consumption simple intelligent electric lock head of control.
Background technology
The mechanical lock of existing market and the application of electronic lock are all very extensive, and electronic lock reliably is subjected to more and more users' welcome because of its security performance.Electronic lock is in the safety technological guard field, electronic password lock with anti-theft alarm function replaces traditional mechanical code lock, overcome that the mechanical code lock number of password is few, the shortcoming of poor safety performance, coded lock is still all improved a step on performance technically greatly.
In the present electronic lock industry, advanced technology surely belong to little power consumption electric lock head technology.The applicant with regard to the application of little power consumption electric lock head correlation technique patent, but also there are some defectives in the former patented technology of application at the transmission side control face, such as: the implementation of drive mechanism is comprehensive not enough.The utility model just is being based on this defective and little power consumption electric lock head correlation technique that the applicant has declared patent is being replenished and perfect.
The utility model content
The purpose of this utility model provides a kind of simple in structure, accurate little power consumption simple intelligent electric lock head of control with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Little power consumption simple intelligent electric lock head described in the utility model comprises tapered end and places the interior tapered end core of described tapered end, described tapered end in-core is equipped with the circuit board with at least one key subregion and the driver that is electrically connected with described circuit board, on the described circuit board CPU is installed, the end that described tapered end core be used for to insert electron key is provided with the contact that is connected for the electron key contact, is electrically connected between the inner of described contact and the described circuit board; The inwall of described tapered end is provided with for block being carried out spacing block cavity, its two ends laid respectively at described block cavity and described tapered end in-core when described block was in the lock state at described tapered end, position near described block cavity in the described tapered end is provided with for promoting the screens pellet shot from a slingshot of described block away from described block cavity, and the clutch end of described driver is connected with the block drive unit that enters described block cavity for the described block of promotion.
In the said structure, between the cavity that is used on the tapered end core inserting the cavity of key and being used for the installation motor tiny wire guide only being arranged, is that mutual physics is isolated between preceding cavity and the rear chamber.
By at the tapered end core contact being set, electronic unit when not having electron key to insert in the tapered end is in does not fully have the no power consumption state of electricity, automatically connect power supply when having electron key to insert, realize transfer of data, check and to the driving of driver, under the prerequisite that satisfies accurately control, realize little power consumption electric drive function.
Screens pellet shot from a slingshot and traditional mechanical lock billiards structure are just the same, comprise cooperating pellet shot from a slingshot, stop pellet shot from a slingshot, compression spring.In the design, mainly play under original state and just can extract and the effect of taking out key, the complete lock function of this and mechanical lock is had any different.
As preferably, described driver is micro motor, and described block drive unit is oval-shaped eccentric cam, and the rotating shaft of described micro motor places in the eccentric pivot hole of described eccentric cam.
In order to realize that eccentric cam only changes half-turn (rotate and reverse all is half-turn) thereby the purpose that its position of controlling block is just put in place can adopt one of following three kinds of modes to realize:
The first, described tapered end in-core is provided with semicircle annular groove, and described eccentric cam is provided with projection, and described projection places in the annular groove of described semicircle and can slide in the annular groove of whole described semicircle.
The second, described micro motor is the direct current generator that does not have transverter.
The 3rd, described eccentric cam is provided with magnet or light source, described tapered end in-core is provided with magnetic inductor or the optical inductor for detection of described magnet or light source Rotate 180 °, and the signal output part of described magnetic inductor or optical inductor is connected with the induced signal input of described CPU.
Select as another kind, described driver is electromagnet, described block drive unit is Metallic rod, and the top of described Metallic rod, is set with on the described Metallic rod and makes described Metallic rod away from the back-moving spring of described electromagnet away from an end of described tapered end near described block.
Further, be provided with the key playback pellet shot from a slingshot supporting with key in the described tapered end.Key playback pellet shot from a slingshot is the same with the playback pellet shot from a slingshot of traditional mechanical lock, in the utility model, and the acting as of playback pellet shot from a slingshot: under original state, could insert and the taking-up key.
The beneficial effects of the utility model are:
Whether the utility model places in the block cavity by the driver control block by CPU control, realizes the open and close state of tapered end, and simple in structure, control accurately; Simultaneously, the utility model also has the following advantages:
1, the electronic unit in the described tapered end has solved the problem of not opening and locking owing to the running down of battery of ordinary electronic lock by the power supply of the power supply on the electron key;
2, when adopting micro motor as driver, can not be subjected to the interference of permanent magnet, solve electromagnetic force and driven the low problem of security performance;
3, the working time of the driver on the tapered end core and circuit board is short, electric current is little, and power consumption is extremely low, environmental protection and energy saving;
4, owing to do not need battery, so the volume of tapered end is little, all parts all can realized at the standard machinery tapered end, can directly adopt the mode of replacing tapered end, and traditional mechanical lock is adapted as electronic lock or electromechanical lock, and safe class promotes greatly;
5, adopt the electronic identity verification mode between tapered end and the electron key, mutual opening rate is almost nil, and is safe;
6, circuit board can preserve how group electron keys numbering is right with key, realizes many function of key operated tapered end.Under licensing status, the authority that can increase, delete certain key operated lock, electron key reproducible not under unauthorized state has also been stopped the possibility of technology unlocking.
Description of drawings
Fig. 1 is the axial sectional structure chart of the utility model embodiment 1 described little power consumption simple intelligent electric lock head;
Fig. 2 is the A-A sectional view among Fig. 1;
Fig. 3 is the axial sectional structure chart that the utility model embodiment 1 described little power consumption simple intelligent electric lock head is in unlocking condition;
Fig. 4 is the B-B sectional view among Fig. 3;
Fig. 5 is the axial sectional structure chart of the utility model embodiment 2 described little power consumption simple intelligent electric lock heads;
Fig. 6 is the C-C sectional view among Fig. 5;
Fig. 7 is the axial sectional structure chart that the utility model embodiment 2 described little power consumption simple intelligent electric lock heads are in unlocking condition;
Fig. 8 is the D-D sectional view among Fig. 7.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Embodiment 1:
As depicted in figs. 1 and 2, little power consumption simple intelligent electric lock head described in the utility model comprises tapered end 2 and the tapered end core 9 that places in the tapered end 2, circuit board 4 with at least one key subregion and the micro motor 11 that is electrically connected with circuit board 4 are installed in the tapered end core 9, CPU 3 is installed on the circuit board 4, the end that tapered end core 9 is used for the insertion electron key is provided with the contact 12 that is connected for the electron key contact, be electrically connected between the inner of contact 12 and the circuit board 4, its connecting line comprises power line and connection; The inwall of tapered end 1 is provided with for block 7 is carried out spacing block cavity 6, block 7 its two ends when tapered end is in the lock state lay respectively in block cavity 6 and the tapered end core 9, position near block cavity 6 in the tapered end 1 is provided with for promoting the screens pellet shot from a slingshot 5 of block 7 away from block cavity 6, the one end placed in the block cavity 6 when screens pellet shot from a slingshot 5 was in stretched condition, and the rotating shaft of micro motor 11 places in the eccentric pivot hole of oval-shaped eccentric cam 10.Be provided with the key playback pellet shot from a slingshot 1 supporting with key in the tapered end 2.Screens pellet shot from a slingshot 5 is mechanical type playback pellet shot from a slingshot with key playback pellet shot from a slingshot 1, the same with the playback pellet shot from a slingshot of traditional mechanical lock, in the utility model, playback the acting as of pellet shot from a slingshot: could insert under original state and the taking-up key, the complete lock function of this and mechanical lock is had any different.Also show the part 8 that undoes the lock among Fig. 1.
Position relation when Fig. 2 and Fig. 4 show 7 motions of eccentric cam 10 rotation promotion blocks between block 7 and the block cavity 6.When an end of block 7 placed in the block cavity 6, block 7 placed in tapered end core 9 and the tapered end 2 simultaneously, and this moment, tapered end core 9 can't rotate with respect to tapered end 2; In the time of outside block 7 places block cavity 6, block 7 can freely rotate along with tapered end core 9, and this moment, tapered end core 9 can rotate with respect to tapered end 2.
Operating principle and the course of work of the described little power consumption simple intelligent electric lock head of present embodiment are as follows:
As depicted in figs. 1 and 2, when not inserting electron key, the spring of key playback pellet shot from a slingshot 1 is in releasing orientation, tapered end core 9 is stuck on the tapered end 2, block 7 places in the block cavity 6 (being the top that block 7 is in Fig. 1 and Fig. 2) simultaneously, this moment can't rotational lock head core 9, and tapered end is in the lock state.
As shown in Figure 3 and Figure 4, insert effective electron key 15 after, the spring of key playback pellet shot from a slingshot 1 is in compressive state, the cooperation pellet shot from a slingshot of key playback pellet shot from a slingshot 1 just overlaps with the interface of tapered end core 9 and tapered end 2 with the interface of stop pellet shot from a slingshot; Circuit board 4 in the tapered end core 9 obtains power supply by the battery on the electron key 15, and power transmission path is: the circuit board 4 in the contact 12 → tapered end core 9 on electron key 15 → electron key electrode 14 → tapered end core 9.Circuit board 4 start working after electric, both sides begin both-way communication by connection then, the transmission path of communication signal is consistent with above-mentioned power transmission path.Because key and the numbering of preserving electron key 15 on the circuit board 4, electron key 15 passes through with the authentication of tapered end core 9, circuit board 4 in the tapered end core 9 drives micro motor 11 and rotates, drive eccentric cam 10 rotations by its rotating shaft, behind the eccentric cam 10 rotation half-turns, the space appears in its top, block 7 breaks away from block cavity 6 and is arranged in outside the block cavity 6 (being that block 7 is in Fig. 3 and Fig. 4 bottom) under the effect of screens pellet shot from a slingshot 5, block 7 can freely rotate with tapered end core 9, this moment, tapered end core 9 can rotate with respect to tapered end 2, and tapered end is in unlocking condition.At this moment rotate electron key 15, drive tapered end core 9 by key turning handle 13 and rotate, and realize unblanking by the part 8 that undoes the lock.
In conjunction with Fig. 1 and Fig. 3, when electron key 15 turns to original state, key playback pellet shot from a slingshot 1 is in compression spring position (the cooperation pellet shot from a slingshot of key playback pellet shot from a slingshot 1 just is on the interface of tapered end core 9 and tapered end 2), can take out electron key 15 physically, and other position can not be taken out; Simultaneously, electron key 15 sends lock instruction, circuit board 4 drives micro motor 11 backward rotation, drive eccentric cam 10 reverse rotations, behind the eccentric cam 10 reverse rotation half-turns, promote block 7 and enter in the block cavity 6 (being that block 7 is in the top among Fig. 1 and Fig. 2), the two ends of block 7 place respectively in tapered end core 9 and the tapered end 2, this moment, tapered end core 9 can not rotate with respect to tapered end 2, was in the lock state.
In the said structure, micro motor 11 also can be electromagnet, then the block drive unit is the Metallic rod (not shown), and the top of Metallic rod, is set with on the Metallic rod and makes Metallic rod away from the back-moving spring (not shown) of electromagnet away from an end of described tapered end near block 7.In this structure, the position of electromagnet also will be adjusted, and to adapt to the position of Metallic rod and block 7, this structure is not optimal selection, and is conventional structure, so be not described specifically.
Embodiment 2:
Compare with embodiment 1, present embodiment has increased makes 10 structures of changeing half-turn (rotate and reverse all is half-turn) of eccentric cam, and other structure is identical.
As shown in Figure 5 and Figure 6, be provided with semicircle annular groove 17 in the tapered end core 9, eccentric cam 10 is provided with projection 16, and projection 16 places in the semicircle annular groove 17 and can slide in the annular groove 17 of whole semicircle.
As Fig. 6 and shown in Figure 8, projection 16 is respectively end positions at the annular groove 17 of semicircle in two inactive states of the annular groove 17 of semicircle.
As shown in Figure 5 and Figure 6, under lock-out state, projection 16 places the upper end in the semicircle annular groove 17; In conjunction with Fig. 7 and Fig. 8, in the transfer process that locks state to opening, projection 16 slides into the lower end by the upper end in the annular groove 17 of semicircle; On the contrary, in the transfer process of lock-out state, projection 16 slides into the upper end by the lower end in the annular groove 17 of semicircle by opening.
In conjunction with Fig. 5-Fig. 8, the structure of above-described embodiment 2 can also be replaced with following structure:
The first, micro motor 11 adopts the direct current generator that does not have transverter; Second, eccentric cam 10 is provided with magnet or light source (not shown), be provided with magnetic inductor or optical inductor (not shown) for detection of magnet or light source Rotate 180 ° in the tapered end core 9, the signal output part of magnetic inductor or optical inductor is connected with the induced signal input of CPU 3.These two kinds of structures are not optimal selections, and are conventional structures, so be not described specifically.
Above-described embodiment has been listed part preferred structure of the present utility model, but also can make a lot of apparent variations on this basis, as long as these variations all do not break away from core texture of the present utility model, then all falls in the protection domain of the utility model patent.
Claims (7)
1. little power consumption simple intelligent electric lock head, comprise tapered end and place the interior tapered end core of described tapered end, described tapered end in-core is equipped with the circuit board with at least one key subregion and the driver that is electrically connected with described circuit board, on the described circuit board CPU is installed, the end that described tapered end core be used for to insert electron key is provided with the contact that is connected for the electron key contact, is electrically connected between the inner of described contact and the described circuit board; It is characterized in that: the inwall of described tapered end is provided with for block being carried out spacing block cavity, its two ends laid respectively at described block cavity and described tapered end in-core when described block was in the lock state at described tapered end, position near described block cavity in the described tapered end is provided with for promoting the screens pellet shot from a slingshot of described block away from described block cavity, and the clutch end of described driver is connected with the block drive unit that enters described block cavity for the described block of promotion.
2. little power consumption simple intelligent electric lock head according to claim 1, it is characterized in that: described driver is micro motor, described block drive unit is oval-shaped eccentric cam, and the rotating shaft of described micro motor places in the eccentric pivot hole of described eccentric cam.
3. little power consumption simple intelligent electric lock head according to claim 2, it is characterized in that: described tapered end in-core is provided with semicircle annular groove, described eccentric cam is provided with projection, and described projection places in the annular groove of described semicircle and can slide in the annular groove of whole described semicircle.
4. little power consumption simple intelligent electric lock head according to claim 2, it is characterized in that: described micro motor is the direct current generator that does not have transverter.
5. little power consumption simple intelligent electric lock head according to claim 2, it is characterized in that: described eccentric cam is provided with magnet or light source, described tapered end in-core is provided with magnetic inductor or the optical inductor for detection of described magnet or light source Rotate 180 °, and the signal output part of described magnetic inductor or optical inductor is connected with the induced signal input of described CPU.
6. little power consumption simple intelligent electric lock head according to claim 1, it is characterized in that: described driver is electromagnet, described block drive unit is Metallic rod, the top of described Metallic rod, is set with on the described Metallic rod and makes described Metallic rod away from the back-moving spring of described electromagnet away from an end of described tapered end near described block.
7. according to any one described little power consumption simple intelligent electric lock head among the claim 1-6, it is characterized in that: be provided with the key playback pellet shot from a slingshot supporting with key in the described tapered end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118415 CN203113946U (en) | 2013-03-15 | 2013-03-15 | Micro-power-consumption simple intelligent electronic tapered end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118415 CN203113946U (en) | 2013-03-15 | 2013-03-15 | Micro-power-consumption simple intelligent electronic tapered end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113946U true CN203113946U (en) | 2013-08-07 |
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ID=48894309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320118415 Expired - Lifetime CN203113946U (en) | 2013-03-15 | 2013-03-15 | Micro-power-consumption simple intelligent electronic tapered end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774924A (en) * | 2014-02-14 | 2014-05-07 | 成都泰然科技有限公司 | Anti-theft lock core and unlocking method |
| CN104047477A (en) * | 2013-03-15 | 2014-09-17 | 四川润智兴科技有限公司 | Micro-power-consumption simple intelligent electronic lock |
| DE112014003422B4 (en) | 2013-07-25 | 2019-09-19 | Hizima (Chengdu) Co., Ltd. | Electronic high security clutch lock |
-
2013
- 2013-03-15 CN CN 201320118415 patent/CN203113946U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047477A (en) * | 2013-03-15 | 2014-09-17 | 四川润智兴科技有限公司 | Micro-power-consumption simple intelligent electronic lock |
| DE112014003422B4 (en) | 2013-07-25 | 2019-09-19 | Hizima (Chengdu) Co., Ltd. | Electronic high security clutch lock |
| CN103774924A (en) * | 2014-02-14 | 2014-05-07 | 成都泰然科技有限公司 | Anti-theft lock core and unlocking method |
| CN103774924B (en) * | 2014-02-14 | 2016-04-27 | 成都泰然科技有限公司 | The method of anti-theft lock and unblock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |