CN212271840U - Unlocking electronic locking device before IP67 protection - Google Patents
Unlocking electronic locking device before IP67 protection Download PDFInfo
- Publication number
- CN212271840U CN212271840U CN201921986783.XU CN201921986783U CN212271840U CN 212271840 U CN212271840 U CN 212271840U CN 201921986783 U CN201921986783 U CN 201921986783U CN 212271840 U CN212271840 U CN 212271840U
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- waterproof ring
- locking device
- unlocking
- inferior valve
- motor
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Abstract
The utility model discloses an unblock electronic locking means before IP67 protection, the epitheca passes through the fix with screw in inferior valve, micro-gap switch installs in the intermediate position of inferior valve, the motor is installed in micro-gap switch's upper portion, be provided with the draw runner in the inferior valve, the one end of locking lever is fixed in the draw runner, the other end of locking lever stretches out through the side of inferior valve, the output of motor passes through gear and draw runner meshing, the one end of unblock pole is fixed in the draw runner, the other end of unblock pole stretches out through the side of epitheca, the epitheca is provided with waterproof circle with the inferior valve junction. The utility model discloses beneficial effect: the utility model is provided with a waterproof ring, a locking rod waterproof ring, an unlocking rod waterproof ring and an outgoing line waterproof ring, improves the sealing performance of the locking device, prevents the hidden danger of water inflow of bubble water, and avoids influencing the reliability of the locking device; the unlocking rod is arranged, a metal plate structure does not need to be additionally arranged, and the space is saved.
Description
Technical Field
The utility model belongs to the technical field of the electron locking technique and specifically relates to an unblock electron locking means before IP67 protection.
Background
In the prior art, the protection level of the electronic locking device is different from IP54 to IP66, the unlocking mode is pull-back unlocking or rotation unlocking, and the modes are used for protecting the electronic locking device, and have the advantages of safe and reliable performance and compact and convenient installation, but the following defects exist: the hidden danger of water soaking and water inlet exists from the protection level of IP54 to IP66, so that the reliability of the locking device is influenced; the back-pull and the rotary unlocking both need unlocking ropes, and a metal plate structure needs to be additionally arranged, so that the space can not be saved to the maximum degree.
Therefore, it is necessary to provide an IP67 unlocking electronic locking device before protection.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims to provide an unblock electron locking means before IP67 protection to solve above-mentioned problem.
The utility model provides an unblock electronic locking means before IP67 protection, includes epitheca, inferior valve, motor, gear, locking lever, unblock pole and micro-gap switch, the epitheca passes through the fix with screw in the inferior valve, micro-gap switch install in the intermediate position of inferior valve, the motor install in micro-gap switch's upper portion, be provided with the draw runner in the inferior valve, the one end of locking lever is fixed in the draw runner, the other end of locking lever passes through the side of inferior valve is stretched out, the output of motor passes through the gear with the draw runner meshing, the one end of unblock pole is fixed in the draw runner, the other end of unblock pole passes through the side of epitheca is stretched out, the epitheca is provided with waterproof circle with inferior valve junction.
Preferably, a locking rod waterproof ring is arranged at the joint of the locking rod and the lower shell.
The beneficial effects of the preferable technical scheme are as follows: the locking rod waterproof ring can prevent water from entering the locking device from the gap of the locking rod.
Preferably, a joint of the unlocking rod and the upper shell is provided with an unlocking rod waterproof ring.
The beneficial effects of the preferable technical scheme are as follows: the lock release lever waterproof ring can prevent water from entering the locking device from the gap of the lock release lever.
Preferably, a pressing sheet is disposed between an upper portion of the motor and a lower portion of the lower case.
The beneficial effects of the preferable technical scheme are as follows: the preforming increases the fixed compactness of motor, prevents that the motor from becoming flexible.
Preferably, the other side of the lower shell is provided with a wire outlet waterproof ring.
The beneficial effects of the preferable technical scheme are as follows: the waterproof ring of being qualified for next round of competitions can prevent that water from getting into locking means from the wire hole.
Preferably, the motor and the microswitch are respectively connected with two power lines and penetrate out of the outgoing line waterproof ring.
Preferably, a compression spring is arranged between the unlocking rod and the other side edge of the upper shell.
Compared with the prior art, the utility model discloses beneficial effect: the utility model is provided with a waterproof ring, a locking rod waterproof ring, an unlocking rod waterproof ring and an outgoing line waterproof ring, improves the sealing performance of the locking device, prevents the hidden danger of water inflow of bubble water, and avoids influencing the reliability of the locking device; the unlocking rod is arranged, a metal plate structure does not need to be additionally arranged, and the space is saved.
Drawings
Fig. 1 is a structural diagram of an electronic locking device for unlocking before IP67 protection according to the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional structural view of the locking/unlocking lever waterproof ring of the present invention;
fig. 4 is the cross-section structure view of the wire-outgoing waterproof ring of the utility model.
Reference numbers in the figures: 1. a lower case; 2. an upper shell; 3. a motor; 4. a microswitch; 5. tabletting; 6. a waterproof ring; 7. a lock lever; 8. an unlocking lever; 9. a locking rod waterproof ring; 10. the locking-unlocking rod waterproof ring; 11. a slide bar; 12. a gear; 13. a waterproof coil for outgoing lines; 14. and (4) screws.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 and fig. 2 to 4, an IP67 electronic locking device with front unlocking protection function comprises an upper shell 2, a lower shell 1, a motor 3, a gear 12, a lock rod 7, an unlocking rod 8 and a microswitch 4, the upper shell 2 is fixed on the lower shell 1 through a screw 14, the microswitch 4 is arranged at the middle position of the lower shell 1, the motor 3 is arranged at the upper part of the microswitch 4, a slide bar is arranged in the lower shell 1, one end of the lock rod 7 is fixed on the slide bar 11, the other end of the lock rod 7 extends out through the side edge of the lower shell 1, the output end of the motor 3 is meshed with the slide bar 11 through the gear 12, one end of the unlocking rod 8 is fixed on the slide bar 11, the other end of the unlocking rod 8 extends out through the side edge of the upper shell 2, and a waterproof ring 6 is arranged at the joint of the upper shell 2 and the lower shell 1.
Further, a locking rod waterproof ring 9 is arranged at the joint of the locking rod 7 and the lower shell 1.
The beneficial effects of the further technical scheme are that: the locking bar waterproof ring 9 can prevent water from entering the locking device from the gap of the locking bar 7.
Further, an unlocking rod waterproof ring 10 is arranged at the joint of the unlocking rod 8 and the upper shell 2.
The beneficial effects of the further technical scheme are that: the lock release lever waterproof ring 10 prevents water from entering the lock device through the gap of the lock release lever 7.
Further, a pressing sheet 5 is arranged between the upper part of the motor 3 and the lower part of the upper shell 2.
The beneficial effects of the further technical scheme are that: the pressing sheet 5 increases the fixing compactness of the motor and prevents the motor from loosening.
Further, the other side of the lower shell 1 is provided with a waterproof coil 13 for outgoing lines.
The beneficial effects of the further technical scheme are that: the outlet waterproof ring 13 can prevent water from entering the locking device from the outlet hole.
Further, the motor 3 and the microswitch 4 are respectively connected with two power lines and penetrate out of the wire-outgoing waterproof ring 13.
Further, a compression spring 15 is arranged between the unlocking rod 8 and the other side edge of the upper shell 2.
Compared with the prior art, the utility model discloses beneficial effect: the utility model is provided with a waterproof ring 6, a locking rod waterproof ring 9, an unlocking rod waterproof ring 10 and an outgoing line waterproof ring 13, thereby improving the sealing performance of the locking device and preventing the hidden trouble of water inflow of bubble water, thereby avoiding influencing the reliability of the locking device; the unlocking rod 8 is arranged, a metal plate structure does not need to be additionally arranged, and the space is saved.
The working principle is as follows: firstly, the motor 3 and the microswitch 4 are respectively connected with two power lines, the motor 3 and the microswitch 4 are arranged in the lower shell, 4 lines penetrate out of the outlet waterproof ring 13, the motor 3 is arranged on the microswitch 4, the lock rod 7 and the lock rod waterproof ring 9 are arranged in the lower shell, the upper surface of the motor 3 is fixed by the pressing sheet 5, the waterproof ring 6 is arranged in the lower shell 1, the upper shell 2 of the arranged unlocking rod 8 and the unlocking rod waterproof ring 10 is covered on the lower shell 1 and locked by the screw 14, the motor 3 is powered on positively at the moment, the motor 3 drives the lock rod 7 to move, the lock rod 7 starts to move to release the microswitch 4, the microswitch 4 feeds back signals at the moment, the motor 3 is powered on reversely during unlocking, the motor 3 drives the lock rod 7 to move, the lock rod 7 retracts to touch the microswitch 4, and the microswitch 4 feeds back signals at the moment.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (7)
1. An electronic locking device of unblock before IP67 protection characterized in that: including epitheca (2), inferior valve (1), motor (3), gear (12), locking lever (7), unblock lever (8) and micro-gap switch (4), epitheca (2) are fixed in through screw (14) inferior valve (1), micro-gap switch (4) install in the intermediate position of inferior valve (1), motor (3) install in the upper portion of micro-gap switch (4), be provided with draw runner (11) in inferior valve (1), the one end of locking lever (7) is fixed in draw runner (11), the other end of locking lever (7) passes through the side of inferior valve (1) stretches out, the output of motor (3) passes through gear (12) with draw runner (11) meshing, the one end of unblock lever (8) is fixed in draw runner (11), the other end of unblock lever (8) passes through the side of epitheca (2) stretches out, and a waterproof ring (6) is arranged at the joint of the upper shell (2) and the lower shell (1).
2. The IP67 electronic locking device with unlocking before protection function according to claim 1, wherein: and a locking rod waterproof ring (9) is arranged at the joint of the locking rod (7) and the lower shell (1).
3. The IP67 electronic locking device with unlocking before protection function according to claim 1, wherein: and the joint of the unlocking rod (8) and the upper shell (2) is provided with an unlocking rod waterproof ring (10).
4. The IP67 electronic locking device with unlocking before protection function according to claim 1, wherein: a pressing sheet (5) is arranged between the upper part of the motor (3) and the lower part of the upper shell (2).
5. The IP67 electronic locking device with unlocking before protection function according to claim 1, wherein: and the other side edge of the lower shell (1) is provided with a wire outlet waterproof ring (13).
6. The IP67 electronic locking device with unlocking before protection function according to claim 5, wherein: the motor (3) and the microswitch (4) are respectively connected with two power lines and penetrate out of the wire-outgoing waterproof ring (13).
7. The IP67 electronic locking device with unlocking before protection function according to claim 6, wherein: and a compression spring (15) is arranged between the unlocking rod (8) and the other side edge of the upper shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986783.XU CN212271840U (en) | 2019-11-15 | 2019-11-15 | Unlocking electronic locking device before IP67 protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986783.XU CN212271840U (en) | 2019-11-15 | 2019-11-15 | Unlocking electronic locking device before IP67 protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212271840U true CN212271840U (en) | 2021-01-01 |
Family
ID=73872154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921986783.XU Active CN212271840U (en) | 2019-11-15 | 2019-11-15 | Unlocking electronic locking device before IP67 protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212271840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051599A1 (en) * | 2021-09-30 | 2023-04-06 | 长春捷翼汽车零部件有限公司 | Lock rod sealing structure for electronic lock |
-
2019
- 2019-11-15 CN CN201921986783.XU patent/CN212271840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051599A1 (en) * | 2021-09-30 | 2023-04-06 | 长春捷翼汽车零部件有限公司 | Lock rod sealing structure for electronic lock |
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