CN208077407U - A kind of geomagnetic parking stall detector - Google Patents
A kind of geomagnetic parking stall detector Download PDFInfo
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- CN208077407U CN208077407U CN201820595099.8U CN201820595099U CN208077407U CN 208077407 U CN208077407 U CN 208077407U CN 201820595099 U CN201820595099 U CN 201820595099U CN 208077407 U CN208077407 U CN 208077407U
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- outer housing
- sealing
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- parking stall
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Abstract
The utility model discloses a kind of geomagnetic parking stall detectors, including detector ontology, the detector ontology includes the outer housing of one end open, inner housing, pcb board and battery, the lateral wall of the outer housing is to be bent undulate structure along the circumferential direction of outer housing, several reinforcing ribs are additionally provided on the lateral wall of the outer housing, the reinforcing rib is uniformly distributed along the circumferential direction of outer housing, the madial wall of the outer housing is equipped with first boss, the inner housing includes the receiving portion of one end open and the sealing for being covered on receiving portion open end, the lateral wall of described accommodation section is equipped with external screw thread, it is fixedly connected with external screw thread by internal thread between described accommodation section and outer housing inside, and the bottom outer edge of the sealing is connected in the first boss inside outer housing.The structure design of the utility model is reasonable, and anti-pressure ability is good, is easily installed and replaces, and sealing effect is good, is conducive to the popularization and application of the marketization.
Description
Technical field
The utility model is related to parking stall measure technical fields, and in particular to a kind of geomagnetic parking stall detector.
Background technology
With the rapid development of social economy, city automobile quantity sharply increases, the problem of bringing parking difficulty therewith.In real time
Obtaining the occupied information of parking stall can effectively help to guide urban transportation, reduce driver and find the time that parking stall is spent, simultaneously
It reduces automobile and finds the energy consumption of parking stall on the way in blindness, save the time, economize on resources.
Current parking stall measure mainly uses the modes such as ultrasound examination, infra-red detection, image recognition and geomagnetism detecting.It is super
Sound wave detector is small easy to install, but necessary top set, mounting condition are subject to certain restrictions, and installation cost also accordingly increases
Add；Infra-red detection accuracy of detection is relatively low, is vulnerable to the influence of dust, ice, mist；Image recognition offer contains much information, but skill
Art content is high, and use cost is also high, and reliability is but relatively relatively low.Compared to above-mentioned detection mode, the reliability of geomagnetism detecting is high,
At low cost, easy for installation, the application in parking stall measure field is more and more extensive.
Geomagnetic parking stall detector currently on the market mostly uses plastic material and is made, and when use is embedded in underground about 1-2
Centimetre, is provided with for realizing the pcb board of detection function in shell and the battery for providing electric energy, shell be divided into outer housing and
In place of the connection of the casing cover being interlocked with outer housing, outer housing and casing cover by rubber sealing carry out protection or in cushion rubber it is close
It is honored as a queen and is coated with fluid sealant at gap again and is protected, to improve the water resistance of existing geomagnetism detecting device.However plastics are being pressed
It is easily deformed under power and long-time service, cushion rubber and/or fluid sealant is made to fail, water or steam enter in shell, corrode Internal PCB
Upper device, causes geomagnetism detecting device to fail.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of reasonable in design, and anti-pressure ability is good, is easily installed
And replacement, and the geomagnetic parking stall detector that sealing effect is good.
The utility model adopts the following technical solution：
A kind of geomagnetic parking stall detector, including detector ontology, the detector ontology include one end open outer housing,
The inner housing being set to inside outer housing and the pcb board and battery that are set to inside inner housing, the lateral wall of the outer housing
To be bent undulate structure along the circumferential direction of outer housing, several reinforcements are additionally provided on the lateral wall of the outer housing
Muscle, the reinforcing rib are uniformly distributed along the circumferential direction of outer housing, and the madial wall of the outer housing is equipped with internal thread, described
First be arranged along the circumferential direction of outer housing madial wall is equipped at position on the madial wall of outer housing and close to open end
Boss, the inner housing include the receiving portion of one end open and the sealing for being covered on receiving portion open end, described accommodation section
Lateral wall be equipped with external screw thread, be fixedly connected with external screw thread by internal thread between described accommodation section and outer housing inside, and
The bottom outer edge of the sealing is connected in the first boss inside outer housing.
As a kind of optimal technical scheme of the utility model, in described accommodation section at the position of close receiving portion open end
Baffle is closed equipped with second boss and lid, the second boss is arranged along the circumferential direction of receiving portion madial wall, and described second
The top of boss is equipped with the seal groove being arranged along the circumferential direction of second boss, and the bottom that the lid closes baffle is equipped with and seals
The sealing strip that slot matches, the sealing strip are nested in seal groove.
As a kind of optimal technical scheme of the utility model, the one end for closing baffle on the sealing strip close to lid is also nested
There is one layer of elastic buffer circle.
As a kind of optimal technical scheme of the utility model, pass through ultrasonic bonding between described accommodation section and sealing
Mode be connected together.
As a kind of optimal technical scheme of the utility model, the top of the sealing is equipped with several along sealing
Circumferential direction setting rotation slot.
As a kind of optimal technical scheme of the utility model, elastic packing is equipped between the sealing and first boss
Circle.
The utility model has the beneficial effects that：
1, the structure design of the utility model is reasonable, wherein the outside portion of outer housing to be arranged along to the circumferential direction side of outer housing
To undulate structure, and several reinforcing ribs being arranged on the lateral wall of outer housing are bent, can effectively improve outer
The anti-pressure ability of shell, and the design of wavy shaped configuration can use outer housing installation rear stability more preferable；
2, the inner housing of the utility model uses all-sealed design so that and the sealing effect inside inner housing is more preferable,
The pcb board and battery for capableing of internally enclosure interior in interior enclosure interior setting lid conjunction baffle simultaneously carry out further protection, adopt
The structure protected with multilayer can effectively avoid water or steam from entering inside inner housing, corrode the device on Internal PCB, lead
The phenomenon that causing the failure of detector ontology；
3, using threaded connection between the inner housing and outer housing of the utility model so that between inner housing and outer housing
Dismount more convenient, outer housing is first fixed on underground by when use, then inner housing is threadingly attached in outer housing
, when needing to carry out repair and replacement to pcb board or battery, it is only necessary to which old inner housing taking-up is changed new inner housing i.e.
Can, without dismounting outer housing, entire repair and replacement process is very convenient and efficient.
Description of the drawings
Fig. 1 is a kind of front view of geomagnetic parking stall detector of the utility model；
Fig. 2 is the structural schematic diagram after outer housing and inner housing fractionation；
Fig. 3 is the schematic cross-section of the utility model inner housing；
Symbol description in figure：
Detector ontology 1, outer housing 2, inner housing 3, pcb board 4, battery 5, reinforcing rib 6, internal thread 7, first boss 8 are held
Receive portion 9, sealing 10, external screw thread 11, second boss 12, lid closes baffle 13, seal groove 14, sealing strip 15, elastic buffer circle 16,
Rotation slot 17, elastic seal ring 18.
Specific implementation mode
The utility model row is further described presently in connection with attached drawing.
As shown in Figure 1 to Figure 3, a kind of geomagnetic parking stall detector, including detector ontology 1, the detector ontology 1 include
The outer housing 2 of one end open, the inner housing 3 being set to inside outer housing 2 and the pcb board 4 and electricity that are set to inside inner housing 3
Pond 5, to be electrically connected between the pcb board and battery, the lateral wall of the outer housing 2 is the circumferential direction along outer housing 2
It is bent undulate structure, is additionally provided with several reinforcing ribs 6 on the lateral wall of the outer housing 2, the reinforcing rib 6 is along shell
The circumferential direction of body 2 is uniformly distributed, and the peak value of the wavy shaped configuration of 2 lateral wall of the reinforcing rib 6 and outer housing corresponds；
The madial wall of the outer housing 2 is equipped with internal thread 7, on the madial wall of the outer housing 2 and close to open end
The first boss 8 being arranged along the circumferential direction of 2 madial wall of outer housing is equipped at position, the inner housing 3 includes one end open
Receiving portion 9 and be covered on the sealing 10 of 9 open end of receiving portion, the lateral wall of described accommodation section 9 is equipped with external screw thread 11,
It is fixedly connected with external screw thread 11 by internal thread 7 between 2 inside of described accommodation section 9 and outer housing, and the bottom of the sealing 10
Portion's outer edge is connected in the first boss 8 inside outer housing 2；
Second boss 12 is equipped at the position of 9 open end of receiving portion and lid closes baffle 13 in described accommodation section 9, it is described
Second boss 12 is arranged along the circumferential direction of 9 madial wall of receiving portion, and the top of the second boss 12 is equipped with along second
The seal groove 14 of the circumferential direction setting of boss 12, the bottom that the lid closes baffle 13 are equipped with the sealing strip to match with seal groove 14
15, the sealing strip 15 is nested in seal groove 14 so that lid conjunction baffle 13 is sealedly attached in second boss 12；It is described
The one end for closing baffle 13 on sealing strip 15 close to lid is also nested with one layer of elastic buffer circle 16；
It is connected together by way of ultrasonic bonding between described accommodation section 9 and sealing 10；The sealing 10
Top be equipped with the rotation slot 17 that the four dry circumferential directions along sealing 10 are arranged；The rotation slot 17 can be convenient for will be interior
Dismounting between shell 3 and outer housing 2；Elastic seal ring 18 is equipped between the sealing 10 and first boss 8.
Finally it should be noted that：These embodiments are merely to illustrate model of the utility model without limiting the utility model
It encloses.In addition, to those of ordinary skill in the art, can also make on the basis of the above description other various forms of
Variation changes.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out obvious
Among changing or changing still in the scope of protection of the utility model.
Claims (6)
1. a kind of geomagnetic parking stall detector, including detector ontology (1), it is characterised in that：The detector ontology (1) includes one
The outer housing (2) of end opening is set to the internal inner housing (3) of outer housing (2) and is set to the internal PCB of inner housing (3)
Plate (4) and battery (5), the lateral wall of the outer housing (2) are to be bent undulate knot along the circumferential direction of outer housing (2)
Structure is additionally provided with several reinforcing ribs (6) on the lateral wall of the outer housing (2), and the reinforcing rib (6) is along outer housing (2)
Circumferential direction is uniformly distributed, and the madial wall of the outer housing (2) is equipped with internal thread (7), on the madial wall of the outer housing (2)
And the first boss (8) being arranged along the circumferential direction of outer housing (2) madial wall is equipped at the position of open end, it is described interior
Shell (3) includes the receiving portion (9) of one end open and the sealing (10) for being covered on receiving portion (9) open end, the receiving
The lateral wall in portion (9) is equipped with external screw thread (11), between described accommodation section (9) and outer housing (2) inside by internal thread (7) and
External screw thread (11) connects, and the bottom outer edge of the sealing (10) is connected to the internal first boss (8) of outer housing (2)
On.
2. a kind of geomagnetic parking stall detector according to claim 1, it is characterised in that：Close to appearance in described accommodation section (9)
It receives and is equipped with second boss (12) and lid conjunction baffle (13) at the position of portion (9) open end, the second boss (12) is along receiving
The circumferential direction of portion (9) madial wall is arranged, and the top of the second boss (12) is equipped with the circumferential direction along second boss (12)
The seal groove (14) of direction setting, the bottom that the lid closes baffle (13) are equipped with the sealing strip (15) to match with seal groove (14),
The sealing strip (15) is nested in seal groove (14).
3. a kind of geomagnetic parking stall detector according to claim 2, it is characterised in that：Close to lid on the sealing strip (15)
The one end for closing baffle (13) is also nested with one layer of elastic buffer circle (16).
4. a kind of geomagnetic parking stall detector according to claim 1, it is characterised in that：Described accommodation section (9) and sealing
(10) it is connected together by way of ultrasonic bonding between.
5. a kind of geomagnetic parking stall detector according to claim 1, it is characterised in that：The top of the sealing (10) is set
There are several rotation slots (17) being arranged along the circumferential direction of sealing (10).
6. a kind of geomagnetic parking stall detector according to claim 1, it is characterised in that：The sealing (10) and first convex
Elastic seal ring (18) is equipped between platform (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595099.8U CN208077407U (en) | 2018-04-25 | 2018-04-25 | A kind of geomagnetic parking stall detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595099.8U CN208077407U (en) | 2018-04-25 | 2018-04-25 | A kind of geomagnetic parking stall detector |
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| Publication Number | Publication Date |
|---|---|
| CN208077407U true CN208077407U (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595099.8U Active CN208077407U (en) | 2018-04-25 | 2018-04-25 | A kind of geomagnetic parking stall detector |
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| Country | Link |
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| CN (1) | CN208077407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448396A (en) * | 2018-11-15 | 2019-03-08 | 中电共建科技(北京)有限公司 | A kind of earth magnetism vehicle checker of waterproof load-bearing |
-
2018
- 2018-04-25 CN CN201820595099.8U patent/CN208077407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448396A (en) * | 2018-11-15 | 2019-03-08 | 中电共建科技(北京)有限公司 | A kind of earth magnetism vehicle checker of waterproof load-bearing |
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