CN207469921U - The intelligent electronic lock that a kind of identity-based card is unlocked - Google Patents
The intelligent electronic lock that a kind of identity-based card is unlocked Download PDFInfo
- Publication number
- CN207469921U CN207469921U CN201721311193.8U CN201721311193U CN207469921U CN 207469921 U CN207469921 U CN 207469921U CN 201721311193 U CN201721311193 U CN 201721311193U CN 207469921 U CN207469921 U CN 207469921U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- right end
- lock
- lock tongue
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the intelligent electronic locks that a kind of identity-based card is unlocked, including lock housing, the middle part of the lock housing is slidably installed lock tongue by movable mouth, the left part upper and lower side of the lock tongue is slidably connected the interior respective side of drag ring, the inner ring of the drag ring is fixedly connected with the outer ring of idler wheel, the outer respective side of the drag ring connects the interior corresponding end of graphite column, and the right end of the lock tongue is slidably connected in the middle part of the left end of sheet rubber, and the right end upper and lower sides of the square piece are equipped with barrel chamber.Pass through the lubricity of graphite powder, reduce the frictionally damage between lock tongue and locked groove part, substantially prolong the service life of lock tongue, after being extenuated by sheet rubber, sponge sheet and silica gel piece to the impact force that lock tongue carries, the impact force that lock tongue carries further is absorbed with rubber sleeve further through second spring, greatly reduces the destruction generated to the drive member that driving lock tongue moves right.
Description
Technical field
The utility model is related to electronic lock technical field, specially a kind of intelligent electronic of identity-based card unlocking
Lock.
Background technology
Electronic lock refers to use programmable storage and data reading device, and key is difficult to replicate, key
In there are one special electronic chip, have specific password, after key is inserted into lockhole, password is admitted to the memory in lock,
Generate magnetic field, and voltage is generated in the coil on chip simultaneously, used as unlocking power supply, if password in key and this
Lock is matched, lock is opened.
The lock tongue of intelligent electronic lock that existing identity-based card is unlocked is in continuous insertion and deviates from locked groove part, can be right
Lock tongue surface generates friction, greatly reduces the service life of lock tongue, while when lock tongue is come out by instantaneous relase, its own is carried
Impact force can to its drive member generate destruction.
Utility model content
The purpose of this utility model is to provide the intelligent electronic lock that a kind of identity-based card is unlocked, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：The intelligence electricity that a kind of identity-based card is unlocked
Cervical orifice of uterus is locked, and including lock housing, the middle part of the lock housing is slidably installed lock tongue by movable mouth, and the left part upper and lower side of the lock tongue slides
The interior respective side of drag ring is connected, the inner ring of the drag ring is fixedly connected with the outer ring of idler wheel, the outer respective side of the drag ring
The interior corresponding end of graphite column is connected, the right end of the lock tongue is slidably connected in the middle part of the left end of sheet rubber, the sheet rubber
Right end is bonded the left end of sponge sheet, the left end of the right end bonding silica gel piece of the sponge sheet, the right end bonding side of the silica gel piece
The left end of shape part, the right end upper and lower sides of the square piece are equipped with barrel chamber, and the inner lower edge of the barrel chamber is fixedly connected with second spring
Right end, the right end of the second spring is fixedly connected with the left end of cock body.
Preferably, the middle part of the idler wheel is rotatablely connected the left side central portion of connecting plate, the right end of connecting plate by shaft part
It is fixedly connected with upper and lower sides in the middle part of the left end of lock housing, the top and the bottom of lock housing are slidably installed tapered protrusion by conical socket, the cone
The right end of connecting rod is fixedly connected in the middle part of the left end of shape protrusion, the left end of connecting rod is fixedly connected with the right side central of external member, external member
Inside interference fit graphite column outer corresponding portion, the interior corresponding end of motion bar is fixedly connected in the middle part of the outer corresponding end of external member, it is living
Lever is movably arranged on the middle part of transverse slat by hole, and the outer corresponding end of motion bar is fixedly connected in the middle part of the interior corresponding end of limiting plate,
The interior corresponding end of limiting plate is fixedly connected with the outer corresponding end of the first spring, and the interior corresponding end of the first spring is fixedly connected outer to ring
Corresponding end, the first spring pocket is on the outside of the outer corresponding portion of motion bar, to ring set on the outside of the middle part of motion bar, the interior correspondence to ring
End is slidably connected in the middle part of the outer corresponding end of transverse slat, and the right end of transverse slat is fixedly connected with the left end upper and lower sides of lock housing.
Preferably, the cock body is slidably connected the inner wall of barrel chamber, and the left end of support rod is fixedly connected in the middle part of the right end of cock body, is supported
Upper and lower sides in the middle part of the inside right end of the right end fixed connection lock slotware of bar, the left part outside of the support rod are cased with ring, ring
Left end is slidably connected the right end upper and lower sides of square piece, and the right end of ring is slidably connected the left end of rubber sleeve, and rubber sleeve is sleeved on support rod
Right part on the outside of, the right end of rubber sleeve is slidably connected the inside right end upper and lower sides of locked groove part.
Preferably, the inside left part upper and lower side of the locked groove part is slidably installed round bar by movable chamber, the interior correspondence of round bar
End is fixedly connected in the middle part of the outer corresponding end of column, and third spring, the outer correspondence of third spring are cased on the outside of the interior corresponding portion of round bar
The inside left part upper and lower side of fixed connection lock slotware is held, the interior corresponding end of third spring is fixedly connected with the outer corresponding end of column, column
The interior corresponding end of part is fixedly connected in the middle part of the outer corresponding end of cone arrived piece, and the outer corresponding portion of column is rotatablely connected first by shaft part
The left end of rod piece, the right end of the first rod piece are fixedly connected with the interior corresponding end of the second rod piece, and the outer corresponding end of the second rod piece, which is fixed, to be connected
Connect the middle inside upper and lower side of locked groove part.
Preferably, it is slidably installed lock tongue in the middle part of the left end of the locked groove part by being inserted into hole.
Compared with prior art, the beneficial effects of the utility model are：The intelligent electronic lock that identity-based card is unlocked,
When lock tongue moves left and right, drag ring is driven to be rotated along idler wheel, while rub ring surface and graphite column friction, the surface of drag ring
The graphite powder of attachment is applied to lock tongue upper and lower surface, by the lubricity of graphite powder, reduces the friction between lock tongue and locked groove part
Damage, substantially prolongs the service life of lock tongue, and lock tongue compresses cone arrived piece, by the screen resilience of third spring, extenuates one outward
The impact force of part lock tongue, after being extenuated by sheet rubber, sponge sheet and silica gel piece to the impact force that lock tongue carries, further through
Second spring further absorbs the impact force that lock tongue carries with rubber sleeve, greatly reduces and moves right to driving lock tongue
The destruction that dynamic drive member generates.
Description of the drawings
Fig. 1 is the main view cut-away illustration of the utility model；
Fig. 2 is the partial enlargement structural representation of the utility model；
Fig. 3 is the conical socket of the utility model and tapered protrusion cooperation schematic diagram.
In figure：1 lock housing, 2 movable mouths, 3 lock tongues, 4 drag rings, 5 idler wheels, 6 connecting plates, 7 graphite columns, 8 external members, 9 connecting rods,
Ring, 16 first springs, 17 sheet rubbers, 18 are supported in 10 tapered protrusions, 11 conical sockets, 12 motion bars, 13 transverse slats, 14 limiting plates, 15
Sponge sheet, 19 silica gel pieces, 20 square pieces, 21 barrel chambers, 22 second springs, 23 cock bodys, 24 support rods, 25 locked groove parts, 26 rings, 27 rubbers
Gum cover, 28 movable chambers, 29 round bars, 30 columns, 31 third springs, 32 cone arrived pieces, 33 first rod pieces, 34 second rod pieces, 35 are inserted into
Hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be appreciated that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship are for only for ease of description the utility model rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model
Limitation.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：The intelligent electronic that a kind of identity-based card is unlocked
Lock, including lock housing 1, the middle part of lock housing 1 is slidably installed lock tongue 3 by movable mouth 2, ensure that the stability that lock tongue 3 moves left and right,
The left part upper and lower side of lock tongue 3 is slidably connected the interior respective side of drag ring 4, and the thickness of drag ring 4 is 0.1 millimeter, drag ring 4 it is interior
Circle is fixedly connected with the outer ring of idler wheel 5, and the middle part of idler wheel 5 is rotatablely connected the left side central portion of connecting plate 6, connecting plate 6 by shaft part
Right end be fixedly connected with upper and lower sides in the middle part of the left end of lock housing 1, the top and the bottom of lock housing 1 are convex by the taper that is slidably installed of conical socket 11
10 are played, the right end of connecting rod 9 is fixedly connected in the middle part of the left end of tapered protrusion 10, ensure that the stability that external member 8 moves up and down,
The left end of connecting rod 9 is fixedly connected with the right side central of external member 8, and the outer corresponding portion of the inside interference fit graphite column 7 of external member 8 is protected
The stability of graphite column 7 has been demonstrate,proved, the interior corresponding end of motion bar 12 is fixedly connected in the middle part of the outer corresponding end of external member 8, motion bar 12 is logical
Via is movably arranged on the middle part of transverse slat 13, ensure that the stability that motion bar 12 moves up and down, the outer corresponding end of motion bar 12
It is fixedly connected in the middle part of the interior corresponding end of limiting plate 14, the interior corresponding end of limiting plate 14 is fixedly connected with the outer correspondence of the first spring 16
End, the first spring 16 are compressive state, and are 0.2 N to the power that compresses of external member 8, and the interior corresponding end of the first spring 16 is fixedly connected
Outer corresponding end to ring 15, the first spring 16 are sleeved on the outside of the outer corresponding portion of motion bar 12, ensure that the first spring 16 compresses shape
The stability of state is sleeved on the outside of the middle part of motion bar 12 to ring 15, the stability moved up and down to ring 15 is ensure that, to ring 15
Interior corresponding end is slidably connected in the middle part of the outer corresponding end of transverse slat 13, ensure that the stability that transverse slat 13 is contacted to ring 15, transverse slat 13
Right end is fixedly connected with the left end upper and lower sides of lock housing 1, and the outer respective side of drag ring 4 connects the interior corresponding end of graphite column 7, lock tongue
3 right end is slidably connected in the middle part of the left end of sheet rubber 17, ensure that sheet rubber 17 contacts the stability of lock tongue 3, sheet rubber 17
Right end is bonded the left end of sponge sheet 18, the left end of the right end bonding silica gel piece 19 of sponge sheet 18, the right end bonding side of silica gel piece 19
The left end of shape part 20, the right end upper and lower sides of square piece 20 are equipped with barrel chamber 21, and the inner lower edge of barrel chamber 21 is fixedly connected with second spring
22 right end, the right end of second spring 22 are fixedly connected with the left end of cock body 23, and cock body 23 is slidably connected the inner wall of barrel chamber 21, ensures
The stability that square piece 20 moves left and right is fixedly connected with the left end of support rod 24, the right end of support rod 24 in the middle part of the right end of cock body 23
Upper and lower sides in the middle part of the inside right end of fixed connection lock slotware 25, the left part outside of support rod 24 are cased with ring 26, ensure that ring 26
The stability moved left and right, the left end of ring 26 are slidably connected the right end upper and lower sides of square piece 20, and the right end of ring 26, which slides, to be connected
The left end of rubber sleeve 27 is connect, rubber sleeve 27 is sleeved on the outside of the right part of support rod 24, ensure that the flexible stability of rubber sleeve 27, rubber
The right end of set 27 is slidably connected the inside right end upper and lower sides of locked groove part 25, and the inside left part upper and lower side of locked groove part 25 passes through activity
Chamber 28 is slidably installed round bar 29, ensure that the stability that round bar 29 moves up and down, the interior corresponding end of round bar 29 is fixedly connected with column
In the middle part of 30 outer corresponding end, third spring 31 is compressive state, and third spring 31 is cased on the outside of the interior corresponding portion of round bar 29, the
The inside left part upper and lower side of the outer corresponding end fixed connection lock slotware 25 of three springs 31, the interior corresponding end of third spring 31, which is fixed, to be connected
The outer corresponding end of column 30 is connect, ensure that the stability of 31 compressive state of third spring, while third spring 31 is free state
When, round bar 29 is still in movable chamber 28, and the outer corresponding end of round bar 29 and the bottom end distance of movable chamber 28 are 3 millimeters, column 30
Interior corresponding end be fixedly connected in the middle part of the outer corresponding end of cone arrived piece 32, facilitate and be inserted into lock tongue 3, while conveniently compress lock tongue 3, column
30 outer corresponding portion is rotatablely connected the left end of the first rod piece 33 by shaft part, and the right end of the first rod piece 33 is fixedly connected with the second bar
The interior corresponding end of part 34, the middle inside upper and lower side of the outer corresponding end fixed connection lock slotware 25 of the second rod piece 34, locked groove part 25
Left end in the middle part of be slidably installed lock tongue 3 by being inserted into hole 35, ensure that the stability that lock tongue 3 is inserted into locked groove part 25.
The utility model is in the specific implementation：When lock tongue 3 moves left and right, drag ring 4 is driven to be rotated along idler wheel 5, simultaneously
4 surface of drag ring rubs with graphite column 7, and the graphite powder of the surface attachment of drag ring 4 is applied to 3 upper and lower surface of lock tongue, passes through stone
The lubricity of ink powder reduces the frictionally damage between lock tongue 3 and locked groove part 25, substantially prolongs the service life of lock tongue 3, simultaneously
Graphite column 7 passes through the retraction force of the first spring 16 so that graphite column 7 constantly moves inward, simultaneously in constantly consumption way
By the cooperation of conical socket 11 and tapered protrusion 10, the stability that graphite column 7 moves inward ensure that, when lock tongue 3 is by inserting
Enter hole 35 to be inserted into locked groove part 25 so that lock tongue 3 compresses cone arrived piece 32 outward, and third spring 31 is compressed, and passes through third spring
31 screen resilience increases cone arrived piece 32 and 3 skin resistance of lock tongue, extenuates the impact force of a part of lock tongue 3, while when lock tongue 3 connects
When touching sheet rubber 17, after being extenuated by sheet rubber 17, sponge sheet 18 and silica gel piece 19 impact force included to lock tongue 3, again
The impact force carried by second spring 22 and rubber sleeve 27 to lock tongue 3 is further absorbed, and is then greatly reduced pair
The destruction that the drive member that driving lock tongue 3 moves right generates.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of intelligent electronic lock that identity-based card is unlocked, including lock housing (1), it is characterised in that：In the lock housing (1)
Portion is slidably installed lock tongue (3) by movable mouth (2), and the left part upper and lower side of the lock tongue (3) is slidably connected the interior right of drag ring (4)
Side is answered, the inner ring of the drag ring (4) is fixedly connected with the outer ring of idler wheel (5), and the outer respective side of the drag ring (4) connects
The interior corresponding end of graphite column (7), the right end of the lock tongue (3) are slidably connected in the middle part of the left end of sheet rubber (17), the sheet rubber
(17) left end of right end bonding sponge sheet (18), the left end of the right end bonding silica gel piece (19) of the sponge sheet (18) are described
The left end of the right end bonding square piece (20) of silica gel piece (19), the right end upper and lower sides of the square piece (20) are equipped with barrel chamber (21),
The inner lower edge of the barrel chamber (21) is fixedly connected with the right end of second spring (22), and the right end of the second spring (22), which is fixed, to be connected
Connect the left end of cock body (23).
2. the intelligent electronic lock that a kind of identity-based card according to claim 1 is unlocked, it is characterised in that：The idler wheel
(5) middle part is rotatablely connected the left side central portion of connecting plate (6) by shaft part, and the right end of connecting plate (6) is fixedly connected with lock housing (1)
Left end in the middle part of upper and lower sides, the top and the bottom of lock housing (1) are slidably installed tapered protrusion (10) by conical socket (11), the taper
The right end of connecting rod (9) is fixedly connected in the middle part of the left end of raised (10), the left end of connecting rod (9) is fixedly connected with the right side of external member (8)
Middle side part, the outer corresponding portion of the inside interference fit graphite column (7) of external member (8), the outer corresponding end middle part of external member (8) are fixedly connected
The interior corresponding end of motion bar (12), motion bar (12) are movably arranged on the middle part of transverse slat (13) by hole, motion bar (12) it is outer
Corresponding end is fixedly connected in the middle part of the interior corresponding end of limiting plate (14), and the interior corresponding end of limiting plate (14) is fixedly connected with the first spring
(16) outer corresponding end, the interior corresponding end of the first spring (16) are fixedly connected with the outer corresponding end to ring (15), the first spring (16)
It is sleeved on the outside of the outer corresponding portion of motion bar (12), is sleeved on to ring (15) on the outside of the middle part of motion bar (12), to the interior right of ring (15)
In the middle part of the outer corresponding end that the transverse slat that is slidably connected (13) should be held, the right end of transverse slat (13) is fixedly connected with the left end upper and lower sides of lock housing (1).
3. the intelligent electronic lock that a kind of identity-based card according to claim 1 is unlocked, it is characterised in that：The cock body
(23) be slidably connected the inner walls of barrel chamber (21), and the left end of support rod (24), support rod (24) are fixedly connected in the middle part of the right end of cock body (23)
Right end fixed connection lock slotware (25) inside right end in the middle part of upper and lower sides, be cased with ring on the outside of the left part of the support rod (24)
(26), the left end of ring (26) is slidably connected the right end upper and lower sides of square piece (20), and the right end of ring (26) is slidably connected rubber
The left end of (27) is covered, rubber sleeve (27) is sleeved on the outside of the right part of support rod (24), and the right end of rubber sleeve (27) is slidably connected locked groove part
(25) inside right end upper and lower sides.
4. the intelligent electronic lock that a kind of identity-based card according to claim 3 is unlocked, it is characterised in that：The locked groove
The inside left part upper and lower side of part (25) is slidably installed round bar (29) by movable chamber (28), and the interior corresponding end of round bar (29), which is fixed, to be connected
In the middle part of the outer corresponding end for connecing column (30), third spring (31), third spring (31) are cased on the outside of the interior corresponding portion of round bar (29)
Outer corresponding end fixed connection lock slotware (25) inside left part upper and lower side, the interior corresponding end of third spring (31) is fixedly connected with column
The outer corresponding end of part (30), the interior corresponding end of column (30) are fixedly connected in the middle part of the outer corresponding end of cone arrived piece (32), column (30)
Outer corresponding portion the left end of the first rod piece (33) is rotatablely connected by shaft part, the right end of the first rod piece (33) is fixedly connected with second
The interior corresponding end of rod piece (34), the middle inside upper and lower side of the outer corresponding end fixed connection lock slotware (25) of the second rod piece (34).
5. the intelligent electronic lock that a kind of identity-based card according to claim 3 is unlocked, it is characterised in that：The locked groove
It is slidably installed lock tongue (3) in the middle part of the left end of part (25) by being inserted into hole (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311193.8U CN207469921U (en) | 2017-10-12 | 2017-10-12 | The intelligent electronic lock that a kind of identity-based card is unlocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311193.8U CN207469921U (en) | 2017-10-12 | 2017-10-12 | The intelligent electronic lock that a kind of identity-based card is unlocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469921U true CN207469921U (en) | 2018-06-08 |
Family
ID=62266640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721311193.8U Expired - Fee Related CN207469921U (en) | 2017-10-12 | 2017-10-12 | The intelligent electronic lock that a kind of identity-based card is unlocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476658A (en) * | 2017-10-12 | 2017-12-15 | 成都易住信息技术有限公司 | The intelligent electronic lock that a kind of identity-based card is unlocked |
-
2017
- 2017-10-12 CN CN201721311193.8U patent/CN207469921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476658A (en) * | 2017-10-12 | 2017-12-15 | 成都易住信息技术有限公司 | The intelligent electronic lock that a kind of identity-based card is unlocked |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20201012 |