CN109779414B - Intelligent power cabinet lock - Google Patents
Intelligent power cabinet lock Download PDFInfo
- Publication number
- CN109779414B CN109779414B CN201910249436.7A CN201910249436A CN109779414B CN 109779414 B CN109779414 B CN 109779414B CN 201910249436 A CN201910249436 A CN 201910249436A CN 109779414 B CN109779414 B CN 109779414B
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- China
- Prior art keywords
- mounting hole
- intelligent
- fingerprint head
- power cabinet
- sleeve
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- 229920001971 elastomer Polymers 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The invention discloses an intelligent power cabinet lock, which relates to the technical field of intelligent cabinet locks, in particular to an intelligent power cabinet lock. This intelligence electric power cabinet lock, through slide, first spout, the second spout, the sleeve pipe, the dog, the telescopic link, reset spring, the clamp splice, the cooperation of tooth form rubber piece and thread bush, when installing the fingerprint head, insert the fingerprint head from a left side to the inside of right side first mounting hole and second mounting hole earlier, rotate the thread bush of intelligent lock casing external surface, finally tooth form rubber piece can closely combine with annular rubber circle, thereby accomplish the installation operation of fingerprint head, and a structure is simple, and the convenience is dismantled and assembled and is changed the intelligent electric power cabinet lock.
Description
Technical Field
The invention relates to the technical field of intelligent cabinet locks, in particular to an intelligent power cabinet lock.
Background
The electric cabinet lock is a lock used on an electric cabinet, and is divided into a small-sized electric cabinet lock, a large-sized electric cabinet lock, an outdoor type electric cabinet dustproof lock and the like.
The intelligent power cabinet lock disclosed in the Chinese patent application publication CN 208106133U is provided with the fingerprint identifier, and the fingerprint identifier is firstly arranged in the center of the front surface of the lock body, so that when a person opens the power cabinet door, the person can quickly use finger fingerprints to pass through the verification of the fingerprint identifier and open the power cabinet door, the internal power equipment is operated, and the outsiders can be effectively prevented from opening the power cabinet door and damaging the internal power equipment, and the internal power equipment of the equipment is ensured not to be damaged. However, this intelligent power cabinet lock can not be in the same place with the cabinet body installation, loses easily, and is convenient inadequately with dismantling to the installation of intelligent lock fingerprint head moreover.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an intelligent power cabinet lock, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an intelligent electric power cabinet lock, includes intelligent lock casing, fingerprint head, intelligent lock casing is pegged graft in one side of electric power cabinet body, one side fixedly connected with engaging lug of intelligent lock casing external surface, intelligent lock casing passes through engaging lug and electric power cabinet body fixed connection, first mounting hole has been seted up to one side of intelligent lock casing, one side fixed mounting that first mounting hole was kept away from to intelligent lock casing inside has the backup pad, the second mounting hole has been seted up at the middle part of backup pad, the equal fixedly connected with slide in top and bottom of intelligent lock casing inner wall, first spout has all been seted up to intelligent lock casing top and bottom, the second spout has been seted up to the inside of slide, the inside of first spout and second spout has all been run through the sleeve pipe, just the inner wall swing joint of sleeve pipe and first spout and second spout, one side fixedly connected with dog of fingerprint head is kept away from to the sleeve pipe, the inside telescopic link's one end and dog fixed connection, one side fixedly connected with dog is kept away from to the telescopic link, the clamp splice is close to one side of intelligent clamp splice, the screw thread connection has the screw thread of clamp splice, the screw thread is connected to one side.
Optionally, a finger pressing groove is formed in one side, far away from the first mounting hole, of the intelligent lock shell.
Optionally, the fingerprint head runs through in proper order from left to right in the inside of first mounting hole and second mounting hole, the surface cover of fingerprint head is equipped with annular rubber circle.
Optionally, reset spring suit is in the surface of telescopic link, reset spring's one end and dog fixed connection, reset spring keeps away from one side and the clamp splice fixed connection of dog.
Optionally, the telescopic link comprises inserted bar, loop bar and spacing collar, the inserted bar is pegged graft in one side of loop bar, one side fixedly connected with spacing collar that the inserted bar is close to the loop bar.
Optionally, the shapes of the sliding plate and the clamping block are triangular, and the clamping block is arranged on one side of the sliding plate far away from the stop block.
(III) beneficial effects
The invention provides an intelligent power cabinet lock, which has the following beneficial effects:
1. this intelligence electric power cabinet lock, through the slide, first spout, the second spout, the sleeve pipe, the dog, the telescopic link, reset spring, the clamp splice, the cooperation of tooth form rubber piece and thread bush, reset spring applys the pulling force to the clamp splice under initial condition, make the clamp splice overlap joint each other with the adjacent one side of slide, when installing the fingerprint head, insert the fingerprint head from left to right first mounting hole and the inside of second mounting hole earlier, rotate the thread bush of intelligence lock casing external surface, make the thread bush remove left, the thread bush promotes the dog again and removes left, the dog drives sleeve pipe again, telescopic link and reset spring remove left, the telescopic link drives the clamp splice and removes left this moment, the clamp splice is when sliding left on the slide, because the slide is the slope structure, consequently, two clamp splice can bring tooth form rubber pieces to annular rubber circle motion, finally tooth form rubber piece can closely combine with annular rubber circle, thereby accomplish the installation operation of fingerprint head, then on the contrary when dismantling, reverse rotation thread bush makes two tooth form rubber pieces loosen, can extract fingerprint head, this intelligence electric power cabinet lock, the structure is simple, and is convenient to dismantle fingerprint head.
2. This intelligent power cabinet lock, through the setting of engaging lug, conveniently install the electric power cabinet body with intelligent lock casing on, avoid intelligent lock to set up alone and lead to losing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the side of the smart lock housing of the present invention;
FIG. 3 is a schematic view of the internal structure of the smart lock housing of the present invention;
FIG. 4 is a schematic cross-sectional view of the smart lock housing of the present invention;
FIG. 5 is a schematic view showing the internal structure of the sleeve according to the present invention;
fig. 6 is a schematic view of the internal structure of the telescopic rod of the present invention.
In the figure: 1. an intelligent lock housing; 2. a fingerprint head; 3. a power cabinet body; 4. a connecting lug; 5. a first mounting hole; 6. a support plate; 7. a second mounting hole; 8. a slide plate; 9. a first chute; 10. a second chute; 11. a sleeve; 12. a stop block; 13. a telescopic rod; 1301. a rod; 1302. a loop bar; 1303. a limit ring; 14. a return spring; 15. clamping blocks; 16. a toothed rubber block; 17. a thread sleeve; 18. a finger pressing groove; 19. an annular rubber ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides an intelligent electric power cabinet lock, including intelligent lock casing 1, fingerprint head 2 adopts market fingerprint acquisition, discernment subassembly, intelligent lock casing 1 is pegged graft in one side of electric power cabinet body 3, one side fixedly connected with engaging lug 4 of intelligent lock casing 1 surface, through the setting of engaging lug 4, conveniently install intelligent lock casing 1 on electric power cabinet body 3, intelligent lock casing 1 passes through engaging lug 4 and electric power cabinet body 3 fixed connection, first mounting hole 5 has been seted up to one side of intelligent lock casing 1, one side fixed mounting that first mounting hole 5 was kept away from to intelligent lock casing 1 is equipped with in the inside, second mounting hole 7 has been seted up at the middle part of backup pad 6, fingerprint head 2 runs through in proper order in the inside of first mounting hole 5 and second mounting hole 7 from the left to right side, insert intelligent lock casing 1 inside through with fingerprint head 2, thereby install fingerprint head 2, the surface cover of fingerprint head 2 is equipped with annular rubber 19, annular rubber 19 adopts the polyurethane material, the top and the bottom of intelligent lock casing 1 inner wall all fixedly connected with 8, first mounting hole 9 has been seted up at the top and bottom the first side of intelligent lock casing 1, first mounting hole 9 has a backup pad, the inside 10 has a slide 13 and a slide 13, the inside 10 has a slide 13, 13 and 13 fixed connection 13, 13 and 13 slide 13, 13 and 13 fixed connection of the inside slide, 13 and 13 slide 13, 13 and 13 fixed connection with the first slide 13, 13 and 13 extension sleeve-bar inside the slide 13, the return spring 14 is welded and fixed with the clamping block 15 at one side far away from the stop block 12, the telescopic rod 13 consists of a plug rod 1301, a sleeve rod 1302 and a limiting ring 1303, the plug rod 1301 is inserted into one side of the sleeve rod 1302, the limiting ring 1303 is fixedly connected with one side of the plug rod 1301 close to the sleeve rod 1302, the toothed rubber block 16 is fixedly connected with one side of the clamping block 15 close to the fingerprint head 2, the shapes of the sliding plate 8 and the clamping block 15 are triangular, the clamping block 15 is arranged at one side of the sliding plate 8 far away from the stop block 12, the thread sleeve 17 is connected with the outer surface of the intelligent lock shell 1 in a threaded manner, the fingerprint head 2 is firstly inserted into the first mounting hole 5 and the second mounting hole 7 from left to right through the cooperation of the sliding plate 8, the first sliding groove 9, the second sliding groove 10, the sleeve 11, the stop block 12, the telescopic rod 13, the return spring 14, the clamping block 15, the toothed rubber block 16 and the thread sleeve 17, the thread bushing 17 on the outer surface of the intelligent lock shell 1 is rotated to enable the thread bushing 17 to move leftwards, the thread bushing 17 pushes the stop block 12 to move leftwards, the stop block 12 drives the sleeve 11, the telescopic rod 13 and the reset spring 14 to move leftwards, at the moment, the telescopic rod 13 drives the clamping block 15 to move leftwards, the reset spring 14 is always in a stretching state, so that one side of the clamping block 15 adjacent to the sliding plate 8 is mutually contacted, the clamping block 15 slides leftwards on the sliding plate 8, and simultaneously, due to the inclined structure of the sliding plate 8, the two clamping blocks 15 move towards the annular rubber ring 19 with the toothed rubber blocks 16, and finally, the toothed rubber blocks 16 are tightly combined with the annular rubber ring 19, so that the installation operation of the fingerprint head 2 is completed, and when the fingerprint head 2 is disassembled, the fingerprint head 2 can be pulled out by reversely rotating the thread bushing 17 to loosen the two toothed rubber blocks 16, the intelligent power cabinet lock is simple in structure and convenient to disassemble and replace the fingerprint head 2, the side of the smart lock housing 1 remote from the first mounting hole 5 is provided with a finger pressing groove 18.
To sum up, this intelligent power cabinet lock, through slide 8, first spout 9, second spout 10, sleeve pipe 11, dog 12, telescopic link 13, reset spring 14, clamp splice 15, tooth form rubber piece 16 and the cooperation of thread bush 17, reset spring 14 exerts the pulling force to clamp splice 15 under initial condition, make clamp splice 15 and slide 8 adjacent one side overlap joint each other, when installing fingerprint head 2, first with fingerprint head 2 from left to right insert first mounting hole 5 and the inside of second mounting hole 7, rotate the thread bush 17 of intelligent lock casing 1 surface, make thread bush 17 remove left, thread bush 17 promotes dog 12 again and removes left, dog 12 drives sleeve pipe 11 again, telescopic link 13 and reset spring 14 remove left, at this moment telescopic link 13 drives clamp splice 15 and removes left, when clamp splice 15 slides left on slide 8, consequently, two clamp splice 15 can bring tooth form rubber piece 16 to annular rubber circle 19 motion, finally tooth form rubber piece 16 can combine with annular rubber circle 19 closely, thereby install the fingerprint head 2 and install and remove the operation that can make two reverse side-to-side fingerprint head 2, can be removed, the fingerprint head 2 is removed, and the reverse can be removed, the fingerprint head 2 is convenient to install and remove the fingerprint head is removed, and the fingerprint can be replaced by the opposite to the structure is convenient.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
It should be noted that, in the present invention, unless explicitly specified and limited otherwise, a first feature may be "on" or "off" a second feature, either by direct contact of the first and second features or by indirect contact of the first and second features via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides an intelligent power cabinet lock, includes intelligent lock casing (1), fingerprint head (2), its characterized in that: the utility model discloses a fingerprint sensor, including intelligent lock casing (1), electric power cabinet body (3), intelligent lock casing (1), first mounting hole (5) are seted up to one side of intelligent lock casing (1), one side fixed mounting that first mounting hole (5) were kept away from to intelligent lock casing (1) inside has backup pad (6), second mounting hole (7) have been seted up at the middle part of backup pad (6), first spout (9) have all been seted up to top and bottom all fixedly connected with slide (8) of intelligent lock casing (1) inner wall to one side of intelligent lock casing (1), second spout (10) have been seted up to the inside of slide (8), the inside of first spout (9) and second spout (10) has all been run through sleeve (11), and sleeve (11) and the inner wall swing joint of first spout (9) and second spout (10) have backup pad (6), sleeve (11) and flexible link (12) of one side (12) are kept away from to one side of flexible link (12) and flexible link (13), one side of the telescopic rod (13) far away from the stop block (12) is fixedly connected with a clamping block (15), one side of the clamping block (15) close to the fingerprint head (2) is fixedly connected with a toothed rubber block (16), and the outer surface of the intelligent lock shell (1) is in threaded connection with a threaded sleeve (17);
a finger pressing groove (18) is formed in one side, far away from the first mounting hole (5), of the intelligent lock shell (1);
the fingerprint head (2) sequentially penetrates through the first mounting hole (5) and the second mounting hole (7) from left to right, an annular rubber ring (19) is sleeved on the outer surface of the fingerprint head (2), and the annular rubber ring (19) is made of polyurethane;
the reset spring (14) is sleeved on the outer surface of the telescopic rod (13), one end of the reset spring (14) is fixedly connected with the stop block (12), and one side, far away from the stop block (12), of the reset spring (14) is fixedly connected with the clamping block (15);
when installing fingerprint head (2), insert the inside of first mounting hole (5) and second mounting hole (7) from left to right earlier with fingerprint head (2), rotate threaded sleeve (17) of intelligence lock casing (1) surface, make threaded sleeve (17) left-hand movement, threaded sleeve (17) promote dog (12) again and left-hand movement, dog (12) drive sleeve pipe (11) again, telescopic link (13) and reset spring (14) left-hand movement, telescopic link (13) drive clamp splice (15) left-hand movement this moment, reset spring (14) are in tensile state all the time, make clamp splice (15) and slide (8) adjacent one side mutual contact, clamp splice (15) are in slide (8) left-hand sliding, because slide (8) are the slope structure, consequently, two clamp splices (15) can bring tooth rubber piece (16) to annular rubber circle (19) motion, finally tooth rubber piece (16) can combine closely with annular rubber circle (19), thereby accomplish the installation operation of fingerprint head (2), when dismantling, then two reverse tooth rubber piece (17) make fingerprint head (2) reverse, can loosen the finger print head (16).
2. An intelligent power cabinet lock according to claim 1, wherein: the telescopic rod (13) consists of a plug rod (1301), a sleeve rod (1302) and a limiting ring (1303), wherein the plug rod (1301) is inserted into one side of the sleeve rod (1302), and the limiting ring (1303) is fixedly connected to one side of the plug rod (1301) close to the sleeve rod (1302).
3. An intelligent power cabinet lock according to claim 1, wherein: the sliding plate (8) and the clamping blocks (15) are triangular in shape, and the clamping blocks (15) are arranged on one side, far away from the stop blocks (12), of the sliding plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249436.7A CN109779414B (en) | 2019-03-29 | 2019-03-29 | Intelligent power cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249436.7A CN109779414B (en) | 2019-03-29 | 2019-03-29 | Intelligent power cabinet lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109779414A CN109779414A (en) | 2019-05-21 |
| CN109779414B true CN109779414B (en) | 2023-11-24 |
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ID=66490745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910249436.7A Active CN109779414B (en) | 2019-03-29 | 2019-03-29 | Intelligent power cabinet lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109779414B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647779B (en) * | 2020-11-11 | 2022-07-01 | 杭州浙程科技有限公司 | Intelligent padlock based on NB-IoT |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2163320A1 (en) * | 1994-11-21 | 1996-05-22 | William C. Turnbull | Fused, spring latch |
| DE10058044A1 (en) * | 2000-11-23 | 2002-06-06 | Bayerische Motoren Werke Ag | Door lock for a motor vehicle door comprises a mechanical spring supported under a pre-tensioning force in the open position on a stop |
| CN209891846U (en) * | 2018-12-27 | 2020-01-03 | 中天德锐(天津)科技发展有限公司 | Fingerprint head mounting structure of intelligence lock |
-
2019
- 2019-03-29 CN CN201910249436.7A patent/CN109779414B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2163320A1 (en) * | 1994-11-21 | 1996-05-22 | William C. Turnbull | Fused, spring latch |
| DE10058044A1 (en) * | 2000-11-23 | 2002-06-06 | Bayerische Motoren Werke Ag | Door lock for a motor vehicle door comprises a mechanical spring supported under a pre-tensioning force in the open position on a stop |
| CN209891846U (en) * | 2018-12-27 | 2020-01-03 | 中天德锐(天津)科技发展有限公司 | Fingerprint head mounting structure of intelligence lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109779414A (en) | 2019-05-21 |
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