CN209742499U - Intelligence fingerprint lock closure structure - Google Patents
Intelligence fingerprint lock closure structure Download PDFInfo
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- CN209742499U CN209742499U CN201821518929.3U CN201821518929U CN209742499U CN 209742499 U CN209742499 U CN 209742499U CN 201821518929 U CN201821518929 U CN 201821518929U CN 209742499 U CN209742499 U CN 209742499U
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- fingerprint lock
- handle
- block
- limiting rod
- mounting frame
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Abstract
The utility model relates to an intelligence fingerprint lock closure structure belongs to intelligence fingerprint lock technical field, its technical scheme main points: comprises a handle which is arranged on a handle shell and is provided with a limit hole; the annular plate is annularly arranged on the handle at the inner end of the handle shell; the limiting rod is movably inserted on the annular plate and matched with the limiting hole; the driving device is arranged in the handle shell and used for driving the limiting rod to stretch and retract so as to enable the limiting rod to be embedded with the limiting hole; and the resetting piece is arranged in the annular plate and used for driving the limiting rod to reset. The utility model discloses a locking structure has simple structure, easy to operate's advantage when using.
Description
Technical Field
The utility model relates to an intelligence fingerprint lock technical field especially relates to an intelligence fingerprint lock closure structure.
Background
The intelligent fingerprint lock is one kind of intelligent lock with fingerprint of human finger as the carrier and means for identification, and consists of two parts, including electronic identification and control part and mechanical linkage system.
At present, the circuit board can all be installed to the inside of intelligence fingerprint lock, installs the fingerprint head on the circuit board, when intelligence fingerprint lock was opened, needs fingerprint identification or input password, only after fingerprint identification passed through, the inside locking structure of lock could remove the restriction to the door handle, and the operator could open the door through the revolving door handle.
However, the existing locking structure is generally complex in structure and high in processing cost, and is easy to wear in the long-term use process, so that the locking structure needs to be replaced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an intelligence fingerprint lock closure structure has simple structure, easy to operate's advantage.
The above object of the present invention can be achieved by the following technical solutions:
an intelligent fingerprint lock locking structure, comprising: the handle is arranged on the handle shell and is provided with a limiting hole; the annular plate is annularly arranged on the handle at the inner end of the handle shell; the limiting rod is movably inserted on the annular plate and matched with the limiting hole; the driving device is arranged in the handle shell and used for driving the limiting rod to stretch and retract so as to enable the limiting rod to be embedded with the limiting hole; and the resetting piece is arranged in the annular plate and used for driving the limiting rod to reset.
adopt above-mentioned technical scheme, the drive arrangement who sets up, the drive gag lever post that can be automatic is flexible, make the gag lever post can be very convenient with spacing hole looks gomphosis, thereby fix the handle, when the restriction to the handle is relieved to needs, can pass through the back at fingerprint identification, automatic drive arrangement that opens, drive arrangement can automatic re-setting, and simultaneously, the elastic component of setting, can drive the gag lever post and reset, make the gag lever post take out from spacing downthehole, thereby relieve the restriction to the handle, through the above-mentioned scheme, alright with the locking of very convenient realization handle, and this scheme simple structure, and convenient operation.
The utility model discloses it is further arranged that drive arrangement includes: a mounting frame mounted within the handle housing; a pressing block connected in the mounting frame in a sliding manner along the direction consistent with the moving direction of the limiting rod and used for abutting against the limiting rod; and the driving component is arranged in the mounting frame and used for driving the pressing block to slide.
By adopting the technical scheme, the driving assembly is opened, the pressing block can be driven to move along the preset direction, so that the pressing block is abutted against the limiting rod, the limiting rod is pushed into the limiting hole, and the driving assembly is matched with the reset piece, so that the limiting rod can be conveniently moved.
The utility model discloses further set up the drive assembly includes: the L-shaped block is connected in the mounting frame in a sliding manner along the sliding direction of the pressing block; an extension block fixed with the L-shaped block; and the motor is installed in the installation frame, the output shaft of the motor is fixed with the turntable, the edge of the turntable is fixed with the driving rod, the strip-shaped opening for the driving rod to pass through is formed in the extending block along the direction vertical to the sliding direction of the L-shaped block, and the L-shaped block is fixed with a connecting rod fixed with the pressing block.
By adopting the technical scheme, the motor is started, the rotating disc can be driven to rotate, the rotating disc can drive the extension block to move along the preset direction, so that the extension block can drive the L-shaped block to move, the drive pressing block is driven to move, and the handle can be easily locked by adopting the scheme.
The utility model is further provided with a slide rail in the installation frame, and the pressing block is fixed with an arc-shaped block matched with the slide rail.
Adopt above-mentioned technical scheme, the arc piece that sets up can slide along the extending direction of slide rail with the slide rail phase-match, through this structure, can improve the stability of briquetting for it is more stable when sliding to support the briquetting.
The utility model is further provided with symmetrical guide blocks parallel to the extension block in the mounting frame, and the guide blocks are arranged at two sides of the extension block.
by adopting the technical scheme, the arranged guide block can have a certain limiting effect on the moving direction of the extension block, and the condition of offset in the sliding process of the extension block can be reduced.
The utility model is further provided with arc-shaped grooves which are arranged on the guide block and are close to the motor, and the arc-shaped grooves are matched with the rotary table.
By adopting the technical scheme, the arc-shaped groove can be matched with the rotary table, so that the friction force between the rotary table and the guide block can be reduced, meanwhile, materials can be saved, and unnecessary cost is saved.
the utility model discloses it is further set up that be equipped with in the installing frame and be used for the package to establish the bounding wall of motor, the bounding wall inboard still is equipped with the arcwall face with motor surface assorted.
By adopting the technical scheme, the arranged coaming can play a certain protection role on the motor, and can limit the motor and reduce the loosening or sliding condition of the motor.
The utility model is further provided with a frame cover which is detachably arranged on the mounting frame.
By adopting the technical scheme, the frame cover can further protect the motor in the mounting frame, and can reduce the phenomenon that impurities enter the mounting frame to cause short circuit of a line.
to sum up, the utility model discloses following beneficial effect has:
Through setting up drive arrangement, gag lever post and spacing hole, drive arrangement can be very convenient drive gag lever post flexible, make gag lever post and spacing hole looks gomphosis, thereby fix the handle on predetermined position, remove the drive back to the gag lever post when drive arrangement, the piece that resets that sets up can automatic drive gag lever post resets, make gag lever post and spacing hole phase separation, thereby remove the restriction to the handle, the piece that resets and drive arrangement mutually support, alright with the locking of very convenient realization handle, and this structure easy operation, and is suitable for promoting.
Drawings
FIG. 1 is a schematic view of a handle and a handle housing according to an embodiment of the present invention;
FIG. 2 is a schematic view of a position relationship between a limiting hole and a limiting rod according to an embodiment of the present invention;
Fig. 3 is a schematic view of the internal structure of the mounting frame in the embodiment of the present invention;
Fig. 4 is a schematic position diagram of an arc surface in the embodiment of the present invention.
Reference numerals: 1. a handle housing; 2. a handle; 21. a limiting hole; 22. an annular plate; 23. a limiting rod; 24. a compression spring; 3. installing a frame; 31. a pressing block; 4. an L-shaped block; 41. an extension block; 42. a motor; 43. a turntable; 44. a drive rod; 45. a port; 46. a connecting rod; 5. a slide rail; 51. an arc-shaped block; 6. a guide block; 61. an arc-shaped slot; 7. enclosing plates; 71. an arc-shaped surface; 8. and (7) a frame cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
In this embodiment: a locking structure of an intelligent fingerprint lock is disclosed, as shown in fig. 1 and fig. 3, a handle 2 is installed on a handle shell 1, an annular plate 22 is sleeved on the end portion, located in the handle shell 1, of the handle 2, a limiting rod 23 is movably inserted into the annular plate 22, the extending direction of the limiting rod 23 is perpendicular to the extending direction of the end portion of the handle 2, a limiting hole 21 matched with the limiting rod 23 is formed in a preset position of the handle 2, the limiting rod 23 and the limiting hole 21 can be mutually embedded, and the handle 2 can be limited to the preset position of the handle shell 1.
Still be provided with the drive arrangement who is used for driving the flexible of gag lever post 23 in handle shell 1, and be provided with the piece that resets that is used for driving gag lever post 23 to reset on gag lever post 23, in this embodiment, the piece that resets is elastic compression spring 24 for having, and compression spring 24 cover is established on gag lever post 23, and one end is inconsistent with handle 2 outer wall, and the other end is fixed mutually with gag lever post 23.
In this embodiment, the driving device includes: a mounting frame 3 mounted in the handle housing 1; the pressing block 31 is connected in the mounting frame 3 in a sliding manner and used for abutting against the limiting rod 23, and the sliding direction of the pressing block 31 is consistent with the extending direction of the limiting rod 23; the driving component is arranged in the mounting frame 3 and used for driving the pressing block 31 to slide, and the driving component is electrically connected with the circuit board in the handle shell 1; one side of the pressing block 31 close to the limiting rod 23 in the embodiment is set to be arc-shaped, the pressing block 31 in the arc shape can be matched with the periphery of the handle 2, the contact area with the limiting rod 23 can be increased, the limiting rod 23 can stretch and retract more stably, meanwhile, the pressing block 31 in the arc shape can also reduce the random sliding condition of the limiting rod 23, and the limiting rod 23 can stretch and retract towards the preset direction.
After operator's fingerprint identification passes through, drive assembly can receive the signal, drive assembly can be automatic opens, make support block 31 slide in installing frame 3, thereby remove the restriction to gag lever post 23, at this moment, compression spring 24 is under the restoring force effect of self, drive gag lever post 23 that can be automatic resets, make gag lever post 23 and spacing hole 21 phase separation, thereby remove the restriction to handle 2, like this, the operator just can be very convenient open the lock through rotatory handle 2.
In this embodiment, the driving assembly includes: an L-shaped block 4 connected in the mounting frame 3 in a sliding manner; an extension block 41 connected to the L-shaped block 4; and a motor 42 installed in the mounting frame 3, wherein the sliding direction of the L-shaped block 4 is consistent with the sliding direction of the pressing block 31, a turntable 43 is fixed on an output shaft of the motor 42, a driving rod 44 is fixed on the turntable 43, the driving rod 44 deviates from the center of the turntable 43, in addition, the extending direction of the driving rod 44 is perpendicular to the extending direction of the extending block 41, a strip-shaped through hole 45 is formed in the extending block 41, the extending direction of the strip-shaped through hole 45 is perpendicular to the sliding direction of the pressing block 31, the driving rod 44 penetrates through the strip-shaped through hole 45, a convex block is further fixed on the L-shaped block 4, a connecting rod 46 is fixed on the convex block, and the end part of the connecting rod 46 is fixed with the pressing block.
When opening motor 42, can drive the carousel 43 rotatory, carousel 43 can drive actuating lever 44 along the gliding while of bar opening 45, can make extension piece 41 slide towards predetermined direction for L-shaped piece 4 also slides, and L-shaped piece 4 can drive through connecting rod 46 and support the removal of briquetting 31 at gliding in-process, thereby can mutually support together with compression spring 24, and drive gag lever post 23 is flexible.
Wherein, be provided with slide rail 5 in installing frame 3, the extending direction of slide rail 5 is unanimous with the slip direction of L-shaped piece 4, and slides on slide rail 5 and be connected with arc piece 51, and arc piece 51 is together fixed with support block 31, and arc piece 51 can be with slide rail 5 phase-match, can slide along the extending direction of slide rail 5, can effectual improvement support block 31 gliding stability.
Symmetrical guide blocks 6 are fixed in the mounting frame 3, the guide blocks 6 are parallel to the extension block 41, and the guide blocks 6 are positioned at two sides of the extension block 41, so that the guide blocks 6 can play a certain role in limiting the moving direction of the extension block 41, and the condition that the extension block 41 deviates in the sliding process can be reduced; in addition, all seted up arc wall 61 on guide block 6, and the profile phase-match of arc wall 61 and carousel 43 that is close to motor 42, alright reduce the frictional force between carousel 43 and the guide block 6 like this.
In addition, still detachably install the frame lid 8 on installing frame 3, in this embodiment, frame lid 8 passes through the screw or the screw rod is fixed on installing frame 3, and frame lid 8 can play further guard action to motor 42 in installing frame 3, can reduce impurity entering in installing frame 3 and cause the condition of circuit short circuit.
As shown in fig. 4, a surrounding plate 7 for wrapping the motor 42 is further arranged in the mounting frame 3, and an arc-shaped surface 71 matched with the outer surface of the motor 42 is further arranged on the inner side of the surrounding plate 7, the surrounding plate 7 can play a certain protection role on the motor 42, the motor 42 can be limited, the sliding condition of the motor 42 is reduced, and the arranged arc-shaped surface 71 can increase the contact area with the motor 42, so that the motor 42 is more stable.
Claims (8)
1. The utility model provides an intelligence fingerprint lock locking structure which characterized in that includes: the handle (2) is arranged on the handle shell (1) and is provided with a limiting hole (21);
An annular plate (22) annularly arranged on the handle (2) at the inner end of the handle shell (1);
a limiting rod (23) movably inserted on the annular plate (22) and matched with the limiting hole (21);
The driving device is arranged in the handle shell (1) and used for driving the limiting rod (23) to stretch and retract so as to enable the limiting rod (23) to be embedded with the limiting hole (21); and the number of the first and second groups,
The reset piece is arranged in the annular plate (22) and used for driving the limiting rod (23) to reset.
2. An intelligent fingerprint lock locking structure as claimed in claim 1, wherein the driving means comprises: a mounting frame (3) mounted in the handle housing (1); a pressing block (31) which is connected in the mounting frame (3) in a sliding manner along the direction consistent with the moving direction of the limiting rod (23) and is used for pressing against the limiting rod (23); and the driving component is arranged in the mounting frame (3) and used for driving the pressing block (31) to slide.
3. An intelligent fingerprint lock locking structure as claimed in claim 2, wherein said driving assembly comprises: the L-shaped block (4) is connected in the mounting frame (3) in a sliding manner along the sliding direction of the pressing block (31); an extension block (41) fixed with the L-shaped block (4); and, install motor (42) in installing frame (3), the output shaft of motor (42) is fixed with carousel (43), the edge of carousel (43) is fixed with actuating lever (44), on extension piece (41), set up strip-shaped opening (45) that supply actuating lever (44) to pass along the direction mutually perpendicular with L-shaped piece (4) slip direction, L-shaped piece (4) are fixed with connecting rod (46) fixed mutually with suppress piece (31).
4. The intelligent fingerprint lock locking structure according to claim 3, wherein a sliding rail (5) is arranged in the mounting frame (3), and the pressing block (31) is fixed with an arc-shaped block (51) matched with the sliding rail (5).
5. An intelligent fingerprint lock locking structure according to claim 2, wherein the mounting frame (3) is provided with symmetrical guide blocks (6) parallel to the extension block (41), and the guide blocks (6) are arranged at two sides of the extension block (41).
6. The intelligent fingerprint lock locking structure according to claim 5, wherein the guide blocks (6) are provided with arc-shaped grooves (61), and the arc-shaped grooves (61) close to the motor (42) are matched with the turntable (43).
7. The intelligent fingerprint lock locking structure according to claim 2, wherein a surrounding plate (7) for enclosing the motor (42) is arranged in the mounting frame (3), and an arc-shaped surface (71) matched with the outer surface of the motor (42) is further arranged on the inner side of the surrounding plate (7).
8. an intelligent fingerprint lock locking structure as claimed in claim 2, wherein the mounting frame (3) is detachably mounted with a frame cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518929.3U CN209742499U (en) | 2018-09-15 | 2018-09-15 | Intelligence fingerprint lock closure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518929.3U CN209742499U (en) | 2018-09-15 | 2018-09-15 | Intelligence fingerprint lock closure structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742499U true CN209742499U (en) | 2019-12-06 |
Family
ID=68699685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518929.3U Active CN209742499U (en) | 2018-09-15 | 2018-09-15 | Intelligence fingerprint lock closure structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742499U (en) |
-
2018
- 2018-09-15 CN CN201821518929.3U patent/CN209742499U/en active Active
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