CN214786666U

CN214786666U - Intelligent lock stainless steel protecting cover

Info

Publication number: CN214786666U
Application number: CN202023163670.5U
Authority: CN
Inventors: 巨乃军
Original assignee: Ningbo Yujing Lock Technology Co ltd
Current assignee: Ningbo Yujing Lock Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-19
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an intelligence lock stainless steel protecting cover, including the protecting cover body, seted up the response window on the protecting cover body, the activity is provided with dustproof apron on the protecting cover body, and dustproof apron correspondence sets up in response window department, and protecting cover body inner wall is provided with drive arrangement, and drive arrangement orders about dustproof apron and has the motion trend that corresponds the lid in response window all the time. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization adopts the mode that sets up dustproof apron in response window department, can play better dustproof effect to fingerprint induction system. The mode that the spring and the elastic block act on the dustproof cover plate is adopted, so that the dustproof cover plate can automatically lift to cover the induction window.

Description

Intelligent lock stainless steel protecting cover

Technical Field

The utility model relates to an intelligence tool to lock technical field, in particular to intelligence lock stainless steel protecting cover.

Background

The intelligent lock is a lock which is different from a traditional mechanical lock and is more intelligent in the aspects of user identification, safety and manageability, and the intelligent lock is an execution component for locking a door in an access control system. The intelligent lock is including the casing and set up the core unit in the casing, the casing is including the bottom and set up the protecting cover on the bottom, form the installation cavity between protecting cover and the bottom, the core unit sets up in the installation cavity, the core unit is including fingerprint induction system, the opening that supplies fingerprint induction system to expose is seted up to corresponding on the protecting cover usually, fingerprint induction system directly corresponds and installs in the opening part, because the opening part does not set up any dust keeper, under the condition of long-time use, can make the deposition on the fingerprint induction system, especially peripheral is comparatively serious, so, when adopting the fingerprint to unblank, the deposition cover will influence the fingerprint response, make the sensitivity of unblanking reduce, need fingerprint response many times just can realize unblanking, there is the inconvenient shortcoming of unblanking.

Disclosure of Invention

The utility model aims at providing an intelligence lock stainless steel protecting cover adopts the mode that sets up dustproof apron at fingerprint response window, has better dustproof effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an intelligence lock stainless steel protecting cover, includes the protecting cover body, has seted up the response window on the protecting cover body, and the activity is provided with dustproof apron on the protecting cover body, and dustproof apron corresponds and sets up in response window department, and protecting cover body inner wall is provided with drive arrangement, and drive arrangement orders about dustproof apron and has the motion trend that corresponds the lid in the response window all the time.

Through adopting above-mentioned technical scheme, fingerprint induction system corresponds installs in the response window, and the user promotes dustproof apron when using, makes it keep away from the response window, can stretch into the finger and carry out fingerprint response unblock in the response window, and the response is accomplished the back, and the user keeps away from the response window with the finger, under drive arrangement's drive effect, can make dustproof apron cover again in the response window, so, can realize better dustproof effect.

The utility model discloses a further set up to: the inner wall of protecting cover body is provided with the fixed block, and the fixed block is located the below of response window, and drive arrangement includes a plurality of springs, and the one end fixed connection of spring in fixed block, the other end fixed connection of spring in dustproof apron, the spring orders about dustproof apron and has the motion trend of lid in the response window all the time.

Through adopting above-mentioned technical scheme, when the response window was kept away from to the dust cover under the exogenic action, the spring was compressed, is loosened the back when the dust cover, under the elasticity drive of spring for the dust cover automatic re-setting.

The utility model discloses a further set up to: the two sides of the inner wall of the induction window are provided with sliding grooves, and the two sides of the dustproof cover plate are matched with the sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, dustproof apron slides along the spout when removing, has better limiting displacement.

The utility model discloses a further set up to: be provided with spacing blend stop between two spouts, spacing blend stop and the spacing cooperation of dust cover board.

Through adopting above-mentioned technical scheme, spacing blend stop can prevent to a certain extent that dust-proof cover plate breaks away from.

The utility model discloses a further set up to: the side is provided with spacing apron on the inner wall of response window, spacing apron and the cooperation of dust cover top backstop.

Through adopting above-mentioned technical scheme, dustproof apron supports tightly in spacing apron in the upper end under the spring force effect of spring, and spacing apron can play better backstop limiting displacement to dustproof apron to a certain extent, prevents that dustproof apron excessively stretches out under spring force effect.

The utility model discloses a further set up to: be provided with a plurality of balls in the spout, the ball rolls the cooperation with the side of dust cover, and the spout inner wall is provided with the anticreep sand grip, anticreep sand grip and ball backstop cooperation.

Through adopting above-mentioned technical scheme, the ball can make dustproof apron reciprocate more smoothly in the spout.

The utility model discloses a further set up to: the inner wall of the protecting cover body is provided with two symmetrical limiting guide blocks, the limiting guide blocks are provided with straight guide grooves, and the straight guide grooves are matched with the two sides of the dustproof cover plate in a guiding mode.

Through adopting above-mentioned technical scheme, keeping away from the response window in-process at the dustproof apron downward movement, the both sides of dustproof apron will move along straight guide slot, and spacing guide block can prevent to a certain extent that dustproof apron from moving in-process offset and blocking.

The utility model discloses a further set up to: the fixed block is also provided with an elastic block, and the top end of the elastic block is matched with the dustproof cover plate in an abutting mode.

Through adopting above-mentioned technical scheme, the elasticity piece can provide bigger elasticity to dustproof apron, has better additional action to the spring.

The utility model discloses a further set up to: spacing apron passes through magnetic pole structure magnetic adsorption with dustproof apron, is provided with first magnetism piece on the spacing apron, and the top of dustproof apron is provided with the second magnetism piece, and first magnetism piece adsorbs mutually with the second magnetism piece.

Through adopting above-mentioned technical scheme, first magnetic block adsorbs with the second magnetic block mutually, can make dustproof apron have upward movement's trend all the time, and dustproof apron adsorbs on spacing apron.

To sum up, the utility model discloses following beneficial effect has:

1. the fingerprint sensing device is provided with the dustproof cover plate at the sensing window, so that a better dustproof effect can be achieved for the fingerprint sensing device;

2. the mode that the spring and the elastic block act on the dustproof cover plate is adopted, so that the dustproof cover plate can automatically lift to cover the induction window.

Drawings

Fig. 1 is a schematic front structural relationship diagram of the embodiment.

FIG. 2 is a schematic diagram of the back structure of the embodiment.

Fig. 3 is a front view of the embodiment.

Fig. 4 is a sectional view of section a-a in fig. 3.

Fig. 5 is an exploded view of the embodiment.

In the figure: 1. a cover body; 2. an induction window; 21. a chute; 211. anti-drop convex strips; 22. a limiting barrier strip; 23. a limiting cover plate; 3. a dust-proof cover plate; 4. a drive device; 41. a spring; 42. an elastic block; 5. a fixed block; 6. a first magnetic block; 7. a second magnetic block; 8. a ball bearing; 9. and limiting and guiding blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides an intelligence lock stainless steel protecting cover, as shown in fig. 1-2, including protecting cover body 1, the response window 2 has been seted up on the protecting cover body 1, and the activity is provided with dustproof apron 3 on the protecting cover body 1, and dustproof apron 3 corresponds and sets up in response window 2, and the inner wall of protecting cover body 1 is provided with drive arrangement 4 that acts on dustproof apron 3, and drive arrangement 4 orders about dustproof apron 3 and has the motion trend that corresponds the lid in response window 2 all the time.

As shown in fig. 2-3, the inner wall of the protecting cover body 1 is provided with a fixing block 5, the fixing block 5 is located below the sensing window 2, the driving device 4 comprises two vertically arranged springs 41, the lower ends of the springs 41 are fixedly connected to the fixing block 5, the upper ends of the springs 41 are fixedly connected to the lower ends of the dustproof cover plates 3, the springs 41 drive the dustproof cover plates 3 to have a movement trend of rising and covering the sensing window 2 all the time, the fixing block 5 is further provided with elastic blocks 42, the top ends of the elastic blocks 42 are in abutting fit with the dustproof cover plates 3, the elastic blocks 42 can provide larger elastic force for the dustproof cover plates 3, and the spring 41 has a better auxiliary effect.

As shown in fig. 3-5, the two sides of the inner wall of the sensing window 2 are provided with sliding grooves 21, the two sides of the dustproof cover plate 3 are in sliding fit with the sliding grooves 21, and the dustproof cover plate 3 slides along the sliding grooves 21 when moving up and down, so that the dustproof cover plate has a good limiting effect. Be provided with spacing blend stop 22 between two spout 21, spacing blend stop 22 corresponds the lower extreme that is located response window 2, forms the through-hole that supplies dust cover 3 to pass between spacing blend stop 22 and the response window 2, and spacing blend stop 22 and the spacing cooperation of dust cover 3, spacing blend stop 22 can prevent to a certain extent that dust cover 3 breaks away from.

As shown in fig. 5, the side edge of the inner wall of the sensing window 2 is provided with a limit cover plate 23, the limit cover plate 23 is matched with the stop at the top end of the dustproof cover plate 3, the upper end of the dustproof cover plate 3 is abutted against the limit cover plate 23 under the elastic action of the spring 41, the limit cover plate 23 can play a good stop limit role for the dustproof cover plate 3 to a certain extent, and the dustproof cover plate 3 is prevented from excessively extending under the elastic action of the spring 41. Spacing apron 23 passes through magnetic pole structure magnetic adsorption with dustproof apron 3, and the lower surface of spacing apron 23 is provided with first magnetism piece 6, and the top of dustproof apron 3 is provided with second magnetism piece 7, and first magnetism piece 6 adsorbs mutually with second magnetism piece 7, can be so that dustproof apron 3 has the trend of upward movement all the time, and dustproof apron 3 adsorbs on spacing apron 23.

As shown in fig. 4 and 5, a plurality of balls 8 are disposed in the sliding groove 21, the balls 8 are in rolling fit with the side of the dust-proof cover plate 3, an anti-dropping convex strip 211 is disposed on the inner wall of the sliding groove 21, the anti-dropping convex strip 211 is in stop fit with the balls 8, and the balls 8 can make the dust-proof cover plate 3 move up and down more smoothly in the sliding groove 21. The inner wall of the protecting cover body 1 is provided with two symmetrical limiting guide blocks 9, the limiting guide blocks 9 are correspondingly located below the sensing window 2, and the limiting guide blocks 9 are provided with straight guide grooves matched with the two sides of the dustproof cover plate 3 in a guiding mode. In the process that the dustproof cover plate 3 moves downwards to be far away from the induction window 2, the two sides of the dustproof cover plate 3 move along the straight guide grooves, and the limiting guide block 9 can prevent the dustproof cover plate 3 from being clamped due to position deviation in the moving process to a certain extent.

The utility model discloses a basic operating principle does: fingerprint induction system corresponds installs in response window 2, the user is when using, promote dustproof cover plate 3 downwards, make it keep away from response window 2, spring 41 and elastic block 42 are compressed this moment, can stretch into the finger and carry out fingerprint response unblock in response window 2, response unblock is accomplished the back, the user keeps away from response window 2 with the finger, under the driving action of spring 41 and elastic block 42, can be so that dustproof cover plate 3 upwards moves, automatic lid is in response window 2 again, so, can realize better dustproof effect.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides an intelligence lock stainless steel protecting cover, includes protecting cover body (1), response window (2), its characterized in that have been seted up on protecting cover body (1): the utility model discloses a set up the activity on the protecting cover body (1) and be provided with dustproof apron (3), dustproof apron (3) correspond set up in response window (2) department, protecting cover body (1) inner wall is provided with drive arrangement (4), drive arrangement (4) are ordered about dustproof apron (3) have all the time correspond to the lid in the motion trend of response window (2).

2. An intelligent lock stainless steel protective cover according to claim 1, characterized in that: the inner wall of protecting cover body (1) is provided with fixed block (5), fixed block (5) are located the below of response window (2), drive arrangement (4) include a plurality of springs (41), the one end fixed connection of spring (41) in fixed block (5), the other end fixed connection of spring (41) in dustproof apron (3), spring (41) order about dustproof apron (3) have all the time the lid in the motion trend of response window (2).

3. An intelligent lock stainless steel protective cover according to claim 1, characterized in that: and sliding grooves (21) are formed in two side edges of the inner wall of the induction window (2), and two side edges of the dustproof cover plate (3) are in sliding fit with the sliding grooves (21).

4. An intelligent lock stainless steel protective cover according to claim 3, characterized in that: two be provided with spacing blend stop (22) between spout (21), spacing blend stop (22) with the spacing cooperation of dust-proof cover board (3).

5. An intelligent lock stainless steel protective cover according to claim 3, characterized in that: the upper side edge of the inner wall of the induction window (2) is provided with a limiting cover plate (23), and the limiting cover plate (23) is matched with the top end stop of the dustproof cover plate (3).

6. An intelligent lock stainless steel protective cover according to claim 3, characterized in that: be provided with a plurality of balls (8) in spout (21), ball (8) with the side roll cooperation of dust-proof cover board (3), spout (21) inner wall is provided with anticreep sand grip (211), anticreep sand grip (211) with ball (8) backstop cooperation.

7. An intelligent lock stainless steel protective cover according to claim 1, characterized in that: the inner wall of the protecting cover body (1) is provided with two symmetrical limiting guide blocks (9), the limiting guide blocks (9) are provided with straight guide grooves, and the straight guide grooves are matched with the two sides of the dustproof cover plate (3) in a guiding mode.

8. An intelligent lock stainless steel protective cover according to claim 2, characterized in that: an elastic block (42) is further arranged on the fixing block (5), and the top end of the elastic block (42) is matched with the dustproof cover plate (3) in an abutting mode.

9. An intelligent lock stainless steel protective cover according to claim 5, characterized in that: spacing apron (23) with dust-proof cover plate (3) pass through magnetic pole structure magnetic adsorption, be provided with first magnetism piece (6) on spacing apron (23), the top of dust-proof cover plate (3) is provided with second magnetism piece (7), first magnetism piece (6) with second magnetism piece (7) adsorb mutually.