CN110820629A - Waterproof sealing shell for parking spot lock - Google Patents
Waterproof sealing shell for parking spot lock Download PDFInfo
- Publication number
- CN110820629A CN110820629A CN201911139167.5A CN201911139167A CN110820629A CN 110820629 A CN110820629 A CN 110820629A CN 201911139167 A CN201911139167 A CN 201911139167A CN 110820629 A CN110820629 A CN 110820629A
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- shell
- sealing
- hole
- chamber
- waterproof
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a waterproof sealing shell for a parking stall lock, which belongs to the technical field of parking stall locks and comprises a shell, a top cover, a first sealing structure and a second sealing structure, wherein the top of the shell is open, the bottom of the shell is closed, the top cover covers the shell, the first sealing structure is arranged between the top cover and the shell, the side wall of the shell is provided with a through hole, the second sealing structure is arranged in the through hole, the shell is used for installing components, a driving shaft extends out of the through hole to drive a rocker arm to rise and fall, the first sealing structure is used for preventing accumulated water from permeating into the shell from the gap between the shell and the top cover, the second sealing structure is used for sealing the gap between the driving shaft and the wall of the through hole, the accumulated water is further prevented from permeating into the shell, the waterproof performance is improved, so that the components in the shell are not influenced by the accumulated water, and the intelligent parking stall lock can, no longer influenced by the use environment.
Description
Technical Field
The invention belongs to the technical field of parking spot locks, and particularly relates to a waterproof sealing shell for a parking spot lock.
Background
Vehicles such as automobiles are increasingly commonly used, and the large increase in automobiles leads to a sharp shortage of parking spaces and management confusion. To the car owner, it is also very inconvenient to go out to look for the parking stall outward, can not judge in advance whether there is the position of parking stall and parking stall in the parking lot, and the blind mode of looking for the parking stall of visualing has consumed a large amount of times, and the business turn over floodgate mouth delay traffic jam condition in the parking lot is very serious because of the mode of paying a fee falls behind again, and from this, intelligence networking sharing parking stall lock takes place, and its structure of ground lock type is fairly simple, it is very convenient to use, but also has following problem: components and parts in the intelligence parking stall lock are high to waterproof requirement, and current parking stall lock casing can't satisfy its waterproof requirement, can't install in the open air, has restricted the application of intelligence parking stall lock.
A waterproof sealing shell for a parking lock, which can effectively prevent accumulated water from entering and damaging components, is urgently needed.
Disclosure of Invention
The invention provides a waterproof sealing shell for a parking spot lock, which is used for solving the technical problems that only a parking spot lock shell in the prior art is not waterproof and the use environment is limited.
The invention is realized by the following technical scheme: the utility model provides a waterproof sealing shell for parking stall lock, includes casing, top cap, first seal structure and second seal structure, the open and bottom in casing top is sealed, the top cap lid closes the casing top, first seal structure sets up the top cap with between the casing, second seal structure sets up on the lateral wall of casing.
Furthermore, in order to better realize the invention, the shell is partitioned into a first chamber and a second chamber by a vertical plate, the vertical plate is provided with a wiring hole for communicating the first chamber with the second chamber, and the shell further comprises a third sealing structure, and the wiring hole is sealed by the third sealing structure.
Further, in order to better implement the present invention, the top cover includes a first top cover and a second top cover, the first top cover covers the top of the first chamber, the second top cover covers the top of the second chamber, and the first sealing structure is disposed between the first top cover and the sidewall of the first chamber.
Further, in order to better implement the present invention, the first sealing structure includes a sealing ring and an end face sealing groove, the end face sealing groove is annularly disposed on an end face of the sidewall of the first chamber, the sealing ring is installed in the end face sealing groove, and a top side of the sealing ring extends out of the end face sealing groove.
Further, in order to better realize the invention, the second sealing structure comprises an oil seal and a through hole for penetrating through the driving shaft, the through hole is arranged on the side wall of the first chamber, the oil seal is clamped in the through hole, a sealant is coated between the outer ring of the oil seal and the inner wall of the through hole, and the inner ring of the oil seal is in interference fit with the driving shaft.
Further, in order to better implement the invention, the inner ring of the oil seal is provided with a stepped annular wall, the necking end of the annular wall faces the inside of the shell, and the opening end of the annular wall faces away from the inside of the shell.
Furthermore, in order to better realize the invention, the second sealing structure further comprises a shaft sleeve, the shaft sleeve is fixedly connected between the driving shaft and the rocker arm, and one end of the shaft sleeve is rotatably inserted into the through hole and is abutted against the end face of the oil seal.
Further, in order to better implement the present invention, the third sealing structure includes a first wire holder, a second wire holder, and a potting adhesive, the first wire holder and the second wire holder are both disposed on the vertical plate and are respectively located on two sides of the vertical plate, the first wire holder is provided with a first wiring cavity, the second wire holder is provided with a second wiring cavity, the first wiring cavity and the second wiring cavity are communicated through the wiring hole, and the potting adhesive is filled in the first wiring cavity and the second wiring cavity.
Further, in order to better realize the invention, a plurality of mounting holes are arranged on the bottom wall of the second chamber, bolts penetrate through the mounting holes and are screwed on the ground, and rubber gaskets are arranged between the bolts and the bottom wall.
Further, in order to better implement the present invention, the seal ring is a fluororubber seal ring.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a waterproof sealing shell for a parking space lock, which comprises a shell, a top cover, a first sealing structure and a second sealing structure, wherein the top of the shell is open, the bottom of the shell is closed, the top cover covers the top of the shell, the first sealing structure is arranged between the top cover and the shell, the side wall of the shell is provided with a through hole for penetrating through a driving shaft, the second sealing structure is arranged in the through hole, by adopting the structure, the shell is used for installing components, the driving shaft extends out of the through hole to drive a rocker arm to ascend and descend, accumulated water is prevented from permeating into the shell from a gap between the shell and the top cover by arranging the first sealing structure, the second sealing structure is used for sealing the gap between the driving shaft and the wall of the through hole, the accumulated water is further prevented from permeating into the shell, the waterproof performance is improved, so that the components in the shell can not be, no longer influenced by the use environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded view of a waterproof containment shell for a parking lock of the present invention;
FIG. 2 is a schematic view of the structure of the housing of the present invention;
FIG. 3 is a top view of the first chamber of the present invention with the electrical control element and the drive member mounted therein;
FIG. 4 is a schematic view of the waterproof sealing shell for the parking lock of the present invention in use;
FIG. 5 is a cross-sectional view A-A of FIG. 3;
fig. 6 is a schematic view of the bushing of the present invention connected between the drive shaft and the rocker arm.
In the figure:
1-a shell; 11-a first chamber; 111-a via; 12-a second chamber; 121-mounting holes;
2-a top cover; 21-a first cap; 22-a second top cover;
3, erecting a plate; 31-wiring holes;
4-a first sealing structure; 41-sealing ring; 42-face seal groove;
5-a second sealing structure; 51-oil seal; 52-shaft sleeve;
6-a third seal structure; 61-a first wire holder; 611-a first wiring cavity; 62-a second wire holder; 621-a second wiring cavity;
7-a drive shaft; 8-rocker arm; 9-a geomagnetic plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1:
in this embodiment, a waterproof sealing shell for a parking space lock, as shown in fig. 1, 2 and 4, includes a housing 1, a top cover 2, a first sealing structure 4 and a second sealing structure 5, specifically, the top of the shell 1 is open and the bottom is closed, the shell 1 is preferably made of aluminum alloy material, the damage resistance is strong, the intelligent parking space lock is not easy to damage, various components of the intelligent parking space lock are arranged in the shell 1, the top cover 2 is covered on the top of the shell 1 and screwed tightly through screws, the first sealing structure 4 is installed between the top cover 2 and the housing 1, a through hole 111 for passing the driving shaft 7 is provided on a sidewall of the housing 1, the second sealing structure 5 is installed in the through hole 111, and the driving shaft 7 extends out of the housing 1 from the through hole 111 to be connected to the swing arm 8 to drive the swing arm 8 to ascend and descend.
By adopting the structure, the shell 1 is used for installing components, the driving shaft 7 extends out of the through hole 111 to drive the rocker arm 8 to rise and fall, the first sealing structure 4 is arranged to prevent accumulated water from permeating into the shell 1 from the gap between the shell 1 and the top cover 2, the second sealing structure 5 is used for sealing the gap between the driving shaft 7 and the hole wall of the through hole 111, the accumulated water is further prevented from permeating into the shell 1, the waterproof performance is improved, the components in the shell 1 are protected from being influenced by the accumulated water, and the intelligent parking space lock can be installed on an outdoor open parking space and is not influenced by the use environment.
Example 2:
this embodiment is further optimized based on embodiment 1, and in this embodiment, as shown in fig. 2, the housing 1 is divided into a first chamber 11 and a second chamber 12 by a vertical plate 3, the through hole 111 is provided on a sidewall of the first chamber 11, the first chamber 11 is used for installing various electric control elements and driving parts, the second chamber 12 is used for installing a storage battery and a buzzer, it should be noted that the electric control elements are greatly influenced by accumulated water, therefore, the first chamber 11 needs to be completely airtight, the battery and the buzzer can be protected from water by an integral waterproof treatment, therefore, the requirement of the second chamber 12 for waterproof performance is low, the bottom wall of the second chamber 12 is provided with a plurality of mounting holes 121, bolts pass through the mounting holes 121 and are screwed on the ground, and a rubber gasket is arranged between the bolts and the bottom wall, so that the second chamber 12 has certain sealing performance.
In the present embodiment, as shown in fig. 2 and 3, the vertical plate 3 is provided with a wire connection hole 31 for communicating the first chamber 11 and the second chamber 12, so that the electric wire of the battery can enter the second chamber 12 through the wire connection hole 31 to supply power to the electric control element, and in order to ensure complete sealing of the second chamber 12, the vertical plate further includes a third sealing structure 6, and the wire connection hole 31 is sealed by the third sealing structure 6.
In this embodiment, as shown in fig. 5, the third sealing structure 6 includes a first wire holder 61, a second wire holder 62 and a pouring sealant, the first wire holder 61 and the second wire holder 62 are both disposed on the vertical plate 3 and are respectively disposed on two sides of the vertical plate 3, and preferably, the first wire holder 61 and the second wire holder 62 are disposed on two sides of the wire hole 31, wherein the first wire holder 61 is provided with a first wire connection cavity 611, the second wire holder 62 is provided with a second wire connection cavity 621, so that the first wire connection cavity 611 and the second wire connection cavity 621 are communicated through the wire hole 31, the electric wire of the storage battery can sequentially pass through the first wire connection cavity 611, the wire connection hole 31 and the second wire connection cavity 621, and then enter the first chamber 11 to be electrically connected with an electric control element, and finally, the pouring sealant is filled in the first wire connection cavity 611 and the second wire connection cavity 621, thereby completely closing the first and second wiring cavities 611 and 621 and completely closing the first chamber 11.
As a specific embodiment of the present embodiment, the top cover 2 includes a first top cover 21 and a second top cover 22, the first top cover 21 covers the top of the first chamber 11, the second top cover 22 covers the top of the second chamber 12, and the first chamber 11 and the second chamber 12 are respectively opened for battery replacement or maintenance without affecting each other, wherein the first seal structure 4 is installed between the first top cover 21 and the sidewall of the first chamber 11, specifically, as shown in fig. 1, the first seal structure 4 includes a seal ring 41 and a face seal groove 42, the face seal groove 42 is provided on the sidewall face of the first chamber 11 along the sidewall contour of the first chamber 11, the seal ring 41 is interference-fitted into the face seal groove 42, and the top side of the seal ring 41 extends out of the face seal groove 42, preferably, the first top cover 21 presses the packing 41 to deform the packing when the first top cover 21 is closed to the top of the first chamber 11, so as to fill and seal the gap between the first top cover 21 and the end surface of the side wall of the first chamber 11, and the packing 41 is preferably a viton packing 41, and the viton packing 41 has good aging resistance, oxidation resistance and high temperature resistance, and has a good sealing effect, and can ensure good sealing even in a severe outdoor environment.
As a more preferable embodiment of the present embodiment, as shown in fig. 2, the second sealing structure 5 includes an oil seal 51, the oil seal 51 is clamped in the through hole 111, specifically, a sealant is coated between an outer ring of the oil seal 51 and an inner wall of the through hole 111, an anaerobic adhesive can be selected, and an inner ring of the oil seal 51 is in interference fit with the driving shaft 7, so that there is no gap between the oil seal 51 and the housing 1, and between the oil seal 51 and the driving shaft 7, the sealing performance is excellent, and accumulated water cannot enter the housing 1 through the through hole 111.
In this embodiment, the inner ring of the oil seal 51 is provided with a stepped annular wall, the reduced end of the annular wall faces the inside of the housing 1, and the open end of the annular wall faces away from the inside of the housing 1, so that a multi-layer waterproof effect is achieved, and the stepped inner wall structure can further prevent water from entering.
As a more preferred embodiment of this embodiment, as shown in fig. 4, the second sealing structure 5 further includes a shaft sleeve 52, the shaft sleeve 52 is fixedly connected between the driving shaft 7 and the rocker arm 8, and plays a role of transmitting the power of the driving shaft 7, and one end of the shaft sleeve 52 is rotatably inserted into the through hole 111 and is tightly engaged with the end surface of the oil seal 51, so as to further improve the waterproof sealing performance of the through hole 111.
In this embodiment, as shown in fig. 6, the end wall of the rocker arm 8 is provided with a rectangular slot, the open end of the shaft sleeve 52 is sleeved on the end of the rocker arm 8, the closed end wall of the shaft sleeve 52 is provided with a rectangular hole, the end of the driving shaft 7 is provided with a rectangular head, so that the rectangular head is inserted into and passes through the rectangular hole and further is matched and connected with the rectangular slot at the end of the rocker arm 8, the shaft sleeve 52 plays a role in connection and power transmission, the side wall of the shaft sleeve 52 is provided with a screw hole, the rectangular head and the end of the rocker arm 8 are provided with through holes, a pin or a screw is used to pass through the screw hole and the through hole to fixedly connect the driving shaft 7, the shaft sleeve 52 and the rocker arm 8, the closed end of the shaft sleeve 52 is provided with a boss extending along the axial direction of the shaft sleeve 52, the diameter of the boss is slightly smaller than, plays a role in assisting in waterproofing.
Example 3:
in this embodiment, as shown in fig. 1 and 4, a rectangular groove is formed in the first top cover 21, a top hole communicated with the first compartment 11 is formed in a bottom wall of the rectangular groove, an annular groove is formed in a position of the bottom wall of the rectangular groove, which is close to the top hole, an a-ring 41 is installed in the annular groove, the geomagnetic plate 9 is installed in the rectangular groove and screwed by screws, the geomagnetic plate 9 can allow a magnetic field line of the earth to pass through, so as to enter the first compartment 11 through the top hole, and then be received by a sensing device in the first compartment 11 to determine whether a vehicle is parked at the compartment position, if a vehicle is parked, a metal bottom plate of the vehicle blocks the earth from passing through the geomagnetic plate 9, the vehicle exits from the compartment, and the earth is sensed by the sensing device, so that the intelligent parking space lock is automatically started to lock the compartment, above-mentioned ground magnetic sheet 9 is the prior art of intelligence parking stall lock, no longer does repeated giving unnecessary details to its structure and effect here, and above-mentioned ground magnetic sheet 9's surface can spray intelligent two-dimensional code or glue and establish the two-dimensional code panel, and above-mentioned ground magnetic sheet 9, two-dimensional code panel and A sealing washer 41 play the waterproof effect of multilayer to above-mentioned apical pore position.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a waterproof sealed shell for parking stall lock which characterized in that: including casing, top cap, first seal structure and second seal structure, the open and bottom in casing top is sealed, the top cap lid closes the casing top, first seal structure sets up the top cap with between the casing, the lateral wall of casing is equipped with the through-hole that is used for passing the drive shaft, second seal structure installs in the through-hole.
2. The waterproof sealing shell for the parking space lock of claim 1, wherein: the shell is divided into a first chamber and a second chamber through a vertical plate, a wiring hole used for communicating the first chamber with the second chamber is formed in the vertical plate, the through hole is formed in the side wall of the first chamber, and the shell further comprises a third sealing structure, and the wiring hole is sealed through the third sealing structure.
3. The waterproof sealing shell for the parking space lock of claim 2, wherein: the top cap includes first top cap and second top cap, first top cap lid closes first bin top, the second top cap lid closes the second bin top, first seal structure sets up first top cap with between the lateral wall of first bin.
4. The waterproof sealing shell for the parking space lock of claim 3, wherein: the first sealing structure comprises a sealing ring and an end face sealing groove, the end face sealing groove is annularly arranged on the end face of the side wall of the first chamber, the sealing ring is arranged in the end face sealing groove, and the top side of the sealing ring extends out of the end face sealing groove.
5. The waterproof sealing shell for the parking space lock of claim 3, wherein: the second sealing structure comprises an oil seal, the oil seal is clamped in the through hole, a sealant is coated between the outer ring of the oil seal and the inner wall of the through hole, and the inner ring of the oil seal is in interference fit with the driving shaft.
6. The waterproof sealing shell for the parking space lock of claim 5, wherein: the inner ring of the oil seal is provided with a stepped annular wall, the necking end of the annular wall faces the inside of the shell, and the opening end of the annular wall deviates from the inside of the shell.
7. The waterproof sealing shell for the parking space lock of claim 6, wherein: the second sealing structure further comprises a shaft sleeve, the shaft sleeve is fixedly connected between the driving shaft and the rocker arm, and one end of the shaft sleeve is rotatably inserted into the through hole and tightly abutted to the end face of the oil seal.
8. The waterproof sealing shell for the parking space lock of claim 2, wherein: the third sealing structure comprises a first wire holder, a second wire holder and pouring sealant, the first wire holder and the second wire holder are arranged on the vertical plate and located on two sides of the vertical plate respectively, a first wiring cavity is formed in the first wire holder, a second wiring cavity is formed in the second wire holder, the first wiring cavity and the second wiring cavity are communicated through the wiring holes, and the pouring sealant is filled in the first wiring cavity and the second wiring cavity.
9. A watertight sealing cover for a parking lock according to any one of claims 2-8, wherein: the bottom wall of the second chamber is provided with a plurality of mounting holes, bolts penetrate through the mounting holes and are screwed tightly on the ground, and rubber gaskets are arranged between the bolts and the bottom wall.
10. The waterproof sealing shell for the parking space lock of claim 4, wherein: the sealing ring is a fluororubber sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139167.5A CN110820629A (en) | 2019-11-20 | 2019-11-20 | Waterproof sealing shell for parking spot lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139167.5A CN110820629A (en) | 2019-11-20 | 2019-11-20 | Waterproof sealing shell for parking spot lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110820629A true CN110820629A (en) | 2020-02-21 |
Family
ID=69557111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911139167.5A Pending CN110820629A (en) | 2019-11-20 | 2019-11-20 | Waterproof sealing shell for parking spot lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110820629A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201991951U (en) * | 2011-04-08 | 2011-09-28 | 宁波百诺肯轴承有限公司 | Composite dust cover of bearing |
| CN104358858A (en) * | 2014-10-21 | 2015-02-18 | 太原理工大学 | Multi-lip framework type oil sealing device |
| CN207201131U (en) * | 2017-08-31 | 2018-04-06 | 安徽嘉盛位联网络科技有限公司 | A kind of electrical appliance kit for berth lock |
| CN109944189A (en) * | 2019-04-03 | 2019-06-28 | 重庆鸿立昇汽车零部件有限公司 | A kind of intelligent space lock |
-
2019
- 2019-11-20 CN CN201911139167.5A patent/CN110820629A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201991951U (en) * | 2011-04-08 | 2011-09-28 | 宁波百诺肯轴承有限公司 | Composite dust cover of bearing |
| CN104358858A (en) * | 2014-10-21 | 2015-02-18 | 太原理工大学 | Multi-lip framework type oil sealing device |
| CN207201131U (en) * | 2017-08-31 | 2018-04-06 | 安徽嘉盛位联网络科技有限公司 | A kind of electrical appliance kit for berth lock |
| CN109944189A (en) * | 2019-04-03 | 2019-06-28 | 重庆鸿立昇汽车零部件有限公司 | A kind of intelligent space lock |
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Application publication date: 20200221 |