CN216429284U - Mechanical protection mechanism of electronic safety lock - Google Patents
Mechanical protection mechanism of electronic safety lock Download PDFInfo
- Publication number
- CN216429284U CN216429284U CN202123077303.8U CN202123077303U CN216429284U CN 216429284 U CN216429284 U CN 216429284U CN 202123077303 U CN202123077303 U CN 202123077303U CN 216429284 U CN216429284 U CN 216429284U
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- CN
- China
- Prior art keywords
- safety lock
- cover plate
- electronic safety
- protection mechanism
- display screen
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- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000010405 clearance mechanism Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000002633 protecting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of electronic safety locks, in particular to a mechanical protection mechanism of an electronic safety lock, which aims at the problems that when the electronic safety lock is used, a protection mechanism is lacked and a display screen is infected with impurities to influence the use; the utility model discloses an inflation protection mechanism in the inflation protection piece is aerifyd and is laminated the peripheral side of electron safety tool to lock after the inflation, the display screen department that the electron safety tool to lock was closed to the apron lid, the apron protects the display screen department of electron safety tool to lock, when the pull-up apron, the clearance mechanism of apron bottom clears up the display screen of electron safety tool to lock, dust and fingerprint vestige on the clearance display screen, thereby the person of facilitating the use carries out the button on the display screen, avoid the display screen to pile up impurity such as dust and fingerprint.
Description
Technical Field
The utility model relates to an electron safety lock technical field especially relates to an electron safety lock mechanical protection mechanism.
Background
With the progress of science and technology, more and more people choose to use an electronic safety lock, and an electronic coded lock is an electronic product which controls a circuit or a chip to work (access control system) through code input so as to control the closing of a mechanical switch and complete unlocking and locking tasks. There are many kinds of the circuit products, and there are simple circuit products and products with higher cost performance based on chips. The electronic coded lock which is widely applied at present is realized by taking a chip as a core and programming.
However, when the electronic safety lock is used, the electronic safety lock is damaged easily due to collision and lacks protection, and meanwhile, a display screen of the electronic safety lock is easy to be stained with impurities such as dust and fingerprints, so that the use is influenced.
Therefore, a mechanical protection mechanism for an electronic safety lock is needed to solve the problem that the electronic safety lock lacks a protection mechanism and a display screen is contaminated with impurities to affect use when in use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of electronic safety lock mechanical protection mechanism lacks protection machanism and display screen and is infected with the problem that impurity influences the use when having solved electronic safety lock and using.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electronic safety lock mechanical protection mechanism, includes the mount pad, the top of mount pad is fixed with the stop collar, be provided with in the stop collar with the fixed inflation protection piece in mount pad top, the top of stop collar is fixed with the sliding seat that is the symmetry and sets up, two sliding connection has the apron that slides through with the stop collar between the sliding seat, be provided with inflation protection mechanism in the inflation protection piece, apron bottom side is provided with clearance mechanism, the constant head tank has been seted up to the top side of stop collar, be provided with the bullet tongue on the apron, bullet tongue top side is fixed with the locating piece that corresponds with the constant head tank.
Preferably, inflation protection mechanism includes the chamber of aerifing of seting up along the vertical direction of inflation protective block, it is annular and for closed chamber to aerify the chamber, it separates the inflation protective block for rubber inside wall and rubber lateral wall all around to aerify the chamber, the rubber lateral wall is laminated with the stop collar side mutually, be provided with the air cock that is linked together with the chamber of aerifing on the stop collar lateral wall.
Preferably, the cleaning mechanism comprises a rubber pad fixed to the side face of the bottom end of the cover plate, a brush is fixed to the side face of the bottom end of the cover plate, and screen cleaning cotton arranged between the brush and the rubber pad is fixed to the side face of the bottom end of the cover plate.
Preferably, a through groove is formed in the side face of the cover plate in a penetrating mode, the through groove is located on the periphery of the elastic tongue, and the positioning block is hemispherical.
Preferably, the peripheral edge position of mount pad has run through and has seted up the screw hole, the screw hole is provided with a plurality ofly and the equidistance distributes.
Preferably, a limiting rod is fixed to the side face of the top end of the cover plate, and the side face of the limiting rod is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in need protect the electronic safety tool to lock, establish the stop collar cover at the electronic safety tool to lock peripherally, aerify to aerifing the intracavity through the air cock, aerify the inflation chamber in the inflation protective segment and aerify the inflation back, the peripheral side of electronic safety tool to lock is closely laminated to the rubber lateral wall, laminate the protection to the peripheral side of electronic safety tool to lock, the rubber lateral wall is laminated to the stop collar side on, it is spacing to carry out the rubber lateral wall, the material of inflation protective segment is rubber, thereby carry out the elasticity protection to the peripheral side of electronic safety tool to lock.
2. The utility model discloses in need use during the electron safety lock, through sliding cover plate in the sliding seat, the upper cover plate, the locating piece card advances in the constant head tank, thereby carry on spacingly to the apron, thereby make the display screen of electron safety lock expose, when the upper cover plate, the brush and the screen clearance cotton of apron bottom clear up the display screen of electron safety lock, dust and fingerprint vestige on the cotton cooperation of brush and screen clearance is enough cleared up the display screen, thereby the person of facilitating the use carries out the button on the display screen, avoid the display screen to pile up impurity such as dust and fingerprint, see not clearly influence the problem of using, the rubber pad protects the display screen of electron safety lock, thereby realize the all-round protection of electron safety lock, the protecting effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic sectional view of the expansion protection mechanism according to the present invention;
fig. 4 is a schematic view of the local structure of the cleaning mechanism of the present invention.
In the figure: 1. an expansion protection mechanism; 101. an inflation cavity; 102. a rubber inner sidewall; 103. a rubber outer sidewall; 104. an air tap; 2. a cleaning mechanism; 201. a rubber pad; 202. a brush; 203. cleaning cotton for a screen; 3. a mounting base; 4. a limiting sleeve; 5. positioning a groove; 6. positioning blocks; 7. a limiting rod; 8. a sliding seat; 9. an expansion protection block; 10. a cover plate; 11. a spring tongue; 12. a through groove; 13. screw holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an electronic safety lock mechanical protection mechanism comprises a mounting seat 3, a limiting sleeve 4 is fixed at the top end of the mounting seat 3, an expansion protection block 9 fixed with the top end of the mounting seat 3 is arranged in the limiting sleeve 4, sliding seats 8 symmetrically arranged are fixed at the top end of the limiting sleeve 4, a cover plate 10 slidably penetrating through the limiting sleeve 4 is connected between the two sliding seats 8, an expansion protection mechanism 1 is arranged in the expansion protection block 9, a cleaning mechanism 2 is arranged on the side surface of the bottom end of the cover plate 10, a positioning groove 5 is formed in the side surface of the top end of the limiting sleeve 4, an elastic tongue 11 is arranged on the cover plate 10, and a positioning block 6 corresponding to the positioning groove 5 is fixed on the side surface of the top end of the elastic tongue 11; when the electronic safety lock needs to be protected, the limiting sleeve 4 is sleeved on the periphery of the electronic safety lock, the expansion protection mechanism 1 is inflated, the expansion protection mechanism 1 in the expansion protection block 9 is attached to the peripheral side face of the electronic safety lock after being inflated, the expansion protection block 9 is made of rubber, so that the peripheral side face of the electronic safety lock is elastically protected, the cover plate 10 slides in the sliding seat 8, the cover plate 10 covers the display screen of the electronic safety lock, the cover plate 10 protects the display screen of the electronic safety lock, so that the electronic safety lock is protected in all directions, when the electronic safety lock needs to be used, the cover plate 10 slides in the sliding seat 8, the cover plate 10 is pulled upwards, the positioning block 6 is clamped into the positioning groove 5, so that the cover plate 10 is limited, and the display screen of the electronic safety lock is exposed, when the upper cover plate 10 is pulled up, the cleaning mechanism 2 at the bottom end of the cover plate 10 cleans the display screen of the electronic safety lock, and cleans dust and fingerprint traces on the display screen, so that the convenience of users press keys on the display screen, impurities such as dust and fingerprints are prevented from being accumulated on the display screen, the use is not clearly influenced, when the display screen is not used, the lower cover plate 10 is pushed down to reset, the elastic tongue 11 is deformed, the positioning block 6 slides out of the positioning groove 5, and the use is convenient.
The expansion protection mechanism 1 comprises an inflation cavity 101 which is formed in the vertical direction of the expansion protection block 9, the inflation cavity 101 is annular and is a closed cavity, the inflation cavity 101 divides the periphery of the expansion protection block 9 into a rubber inner side wall 102 and a rubber outer side wall 103, the rubber outer side wall 103 is attached to the side face of the limiting sleeve 4, and an air nozzle 104 communicated with the inflation cavity 101 is arranged on the outer side wall of the limiting sleeve 4; when the electronic safety lock needs to be protected, the limiting sleeve 4 is sleeved on the periphery of the electronic safety lock, the inflation cavity 101 is inflated through the air nozzle 104, after the inflation cavity 101 in the expansion protection block 9 is inflated and expanded, the rubber outer side wall 103 is tightly attached to the peripheral side face of the electronic safety lock, the peripheral side face of the electronic safety lock is attached and protected, the rubber outer side wall 103 is attached to the side face of the limiting sleeve 4, the rubber outer side wall 103 is limited, and the expansion protection block 9 is made of rubber, so that the peripheral side face of the electronic safety lock is elastically protected;
the cleaning mechanism 2 comprises a rubber pad 201 fixed with the side surface of the bottom end of the cover plate 10, a brush 202 is fixed with the side surface of the bottom end of the cover plate 10, and screen cleaning cotton 203 arranged between the brush 202 and the rubber pad 201 is fixed with the side surface of the bottom end of the cover plate 10; when needing to use electronic safety lock, through sliding cover plate 10 in sliding seat 8, go up pull-up cover plate 10, 6 cards of locating piece advance in constant head tank 5, thereby it is spacing to apron 10, thereby make electronic safety lock's display screen expose, when pull-up cover plate 10, the brush 202 and the screen of apron 10 bottom clearance cotton 203 clear up electronic safety lock's display screen, dust and fingerprint vestige on the display screen are fully cleared up in the cooperation of brush 202 and screen clearance cotton 203, thereby the person of facilitating the use carries out the button on the display screen, avoid the display screen to pile up impurity such as dust and fingerprint, see not clearly influence the problem of using, rubber pad 201 protects electronic safety lock's display screen, thereby realize electronic safety lock's all-round protection, the protecting effect is good.
A through groove 12 is formed in the side face of the cover plate 10 in a penetrating mode, the through groove 12 is located on the periphery of the elastic tongue 11, and the positioning block 6 is hemispherical; during specific work, the through groove 12 is favorable for the elastic deformation of the elastic tongue 11, so that the positioning block 6 can be smoothly clamped into the positioning groove 5, and the use is convenient.
A limiting rod 7 is fixed on the side surface of the top end of the cover plate 10, and the side surface of the limiting rod 7 is arc-shaped; during specific work, the arranged limiting rod 7 limits the movement of the cover plate 10, so that the brush 202 and the screen cleaning cotton 203 are always positioned in the side face of the top end of the rubber inner side wall 102.
The working principle is as follows: when the electronic safety lock needs to be protected, the limiting sleeve 4 is sleeved on the periphery of the electronic safety lock, the inflation cavity 101 is inflated through the air nozzle 104, after the inflation cavity 101 in the expansion protection block 9 is inflated and expanded, the rubber outer side wall 103 is tightly attached to the peripheral side face of the electronic safety lock, the peripheral side face of the electronic safety lock is attached and protected, the rubber outer side wall 103 is attached to the side face of the limiting sleeve 4, the rubber outer side wall 103 is limited, the expansion protection block 9 is made of rubber, so that the peripheral side face of the electronic safety lock is elastically protected, when the electronic safety lock needs to be used, the cover plate 10 is pulled up by sliding the cover plate 10 in the sliding seat 8, the positioning block 6 is clamped into the positioning groove 5, so that the cover plate 10 is limited, a display screen of the electronic safety lock is exposed, when the cover plate 10 is pulled up, the brush 202 and the screen cleaning cotton 203 at the bottom end of the cover plate 10 clean the display screen of the electronic safety lock, dust and fingerprint vestige on the display screen are fully cleared up in the cooperation of brush 202 and screen clearance cotton 203 to the person of facilitating the use carries out the button on the display screen, avoids the display screen to pile up impurity such as dust and fingerprint, sees unclear the problem that influences the use, and rubber pad 201 protects the display screen of electron safety lock, and lower push down apron 10 resets, and the deformation takes place for bullet tongue 11, and locating piece 6 slides out in from constant head tank 5, and apron 10 resets.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A mechanical protection mechanism of an electronic safety lock comprises a mounting seat (3) and is characterized in that, a limiting sleeve (4) is fixed at the top end of the mounting seat (3), an expansion protection block (9) fixed with the top end of the mounting seat (3) is arranged in the limiting sleeve (4), the top end of the limiting sleeve (4) is fixed with symmetrically arranged sliding seats (8), a cover plate (10) which is penetrated through the limiting sleeve (4) in a sliding way is connected between the two sliding seats (8), an expansion protection mechanism (1) is arranged in the expansion protection block (9), a cleaning mechanism (2) is arranged on the side surface of the bottom end of the cover plate (10), a positioning groove (5) is arranged on the side surface of the top end of the limiting sleeve (4), an elastic tongue (11) is arranged on the cover plate (10), and a positioning block (6) corresponding to the positioning groove (5) is fixed on the side surface of the top end of the spring tongue (11).
2. The mechanical protection mechanism of the electronic safety lock according to claim 1, wherein the expansion protection mechanism (1) includes an inflation cavity (101) formed along a vertical direction of the expansion protection block (9), the inflation cavity (101) is annular and is a closed cavity, the inflation cavity (101) separates the periphery of the expansion protection block (9) into a rubber inner side wall (102) and a rubber outer side wall (103), the rubber outer side wall (103) is attached to the side surface of the stop collar (4), and an air nozzle (104) communicated with the inflation cavity (101) is arranged on the outer side wall of the stop collar (4).
3. The mechanical protection mechanism of an electronic safety lock according to claim 1, wherein the cleaning mechanism (2) comprises a rubber pad (201) fixed to the bottom end side of the cover plate (10), the brush (202) is fixed to the bottom end side of the cover plate (10), and the screen cleaning cotton (203) arranged between the brush (202) and the rubber pad (201) is fixed to the bottom end side of the cover plate (10).
4. The mechanical protection mechanism of an electronic safety lock according to claim 1, wherein a through groove (12) is formed on a side surface of the cover plate (10), the through groove (12) is located around the latch tongue (11), and the positioning block (6) is hemispherical.
5. The mechanical protection mechanism of the electronic safety lock according to claim 1, wherein a plurality of screw holes (13) are formed through the peripheral edge of the mounting seat (3) and are distributed at equal intervals, and the screw holes (13) are provided.
6. The mechanical protection mechanism of the electronic safety lock according to claim 3, wherein a limiting rod (7) is fixed on the top side of the cover plate (10), and the side of the limiting rod (7) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123077303.8U CN216429284U (en) | 2021-12-09 | 2021-12-09 | Mechanical protection mechanism of electronic safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123077303.8U CN216429284U (en) | 2021-12-09 | 2021-12-09 | Mechanical protection mechanism of electronic safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216429284U true CN216429284U (en) | 2022-05-03 |
Family
ID=81342934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123077303.8U Expired - Fee Related CN216429284U (en) | 2021-12-09 | 2021-12-09 | Mechanical protection mechanism of electronic safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216429284U (en) |
-
2021
- 2021-12-09 CN CN202123077303.8U patent/CN216429284U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220503 |