CN217506707U - Sensing belt structure with vehicle detection circuit - Google Patents
Sensing belt structure with vehicle detection circuit Download PDFInfo
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- CN217506707U CN217506707U CN202221604631.0U CN202221604631U CN217506707U CN 217506707 U CN217506707 U CN 217506707U CN 202221604631 U CN202221604631 U CN 202221604631U CN 217506707 U CN217506707 U CN 217506707U
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- vehicle detection
- sensor
- circuit board
- detection circuit
- waterproof
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Abstract
The utility model relates to a wisdom traffic field specifically is a take sensing of vehicle detection circuit to take structure, including waterproof cable and circuit board, waterproof cable and circuit board electricity are connected, waterproof cable's both ends are equipped with water joint, be equipped with vehicle detection circuit on the circuit board, vehicle detection circuit includes power module, power module is connected with bus module, singlechip (MCU) and sensor respectively, the circuit board outside is equipped with the protection waterproof case, the waterproof case both sides are equipped with the through-hole that the power cable passed. The utility model discloses a with the design of cable and circuit board integration, make cable and detection circuitry neatly return to one's original, easy operation when laying can use manpower sparingly material resources, effectively improves work efficiency.
Description
Technical Field
The utility model relates to a wisdom traffic technical field specifically is a take vehicle detection circuitry's sensing band structure.
Background
In the existing road vehicle detection system and parking space detection system, detection equipment can only adopt a mode that cables and controllers are respectively arranged because the cables and the controllers are separate devices, and the problems of complex laying process, messy wiring, poor stability and the like exist. In addition, some detection devices do not have cables, but adopt a battery power supply mode, so that batteries must be replaced at regular time, and the maintenance cost of the system is increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a take sensing area structure of vehicle detection circuitry for the vehicle detection equipment power supply provides communication channel simultaneously, possesses advantages such as lay simple, easy operation, cable and detection circuitry neatly return, stable performance.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: take vehicle detection circuit's sensing area structure, including waterproof cable and circuit board, waterproof cable and circuit board electricity are connected, waterproof cable's both ends are equipped with water joint, be equipped with vehicle detection circuit on the circuit board, vehicle detection circuit includes power module, power module is connected with bus module, singlechip (MCU) and sensor respectively, the circuit board outside is equipped with the protection waterproof case, the waterproof case both sides are equipped with the through-hole that the power cable passed.
Preferably, the sensor is a status sensor, and the status sensor may be a geomagnetic sensor or a vibration sensor or a light sensor.
Furthermore, a cover plate is arranged in the waterproof shell, the circuit board is installed on the cover plate, and an insulating sealing element is arranged outside the circuit board.
Furthermore, wire clamps for fixing cables are arranged on two sides of the insulating sealing element and fixed on the cover plate through screws.
Preferably, the insulating seal is a potting adhesive.
Further, a plurality of vehicle detection circuits are connected to the same waterproof cable.
Furthermore, the sensing strips are multiple strips, and adjacent sensing strips are electrically connected through a waterproof joint.
Preferably, the sensing belt is externally provided with a pressure-proof shell, and the pressure-proof shell is fixedly installed on the ground surface.
Preferably, the sensing belt is installed in a slot under the ground surface, and a gap between the sensing belt and the slot is filled with a sealant.
(III) advantageous effects
Compared with the prior art, the utility model provides a take vehicle detection circuitry's sensing band structure through the design with cable and circuit board integration, makes cable and detection circuitry neatly return to one, easy operation when laying, and is not high to constructor's professional requirement, can use manpower sparingly material resources, effectively improves work efficiency. Meanwhile, the consistency of the product is improved, more stable performance can be obtained, the service life of the product is prolonged, and the maintenance cost is reduced.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
fig. 2 is a first circuit block diagram of the present invention;
fig. 3 is a circuit block diagram of the present invention;
fig. 4 is a first schematic view of the internal structure of embodiment 1 of the present invention;
fig. 5 is a schematic diagram of the internal structure of embodiment 1 of the present invention;
fig. 6 is a schematic view of the internal structure of embodiment 2 of the present invention;
FIG. 7 is a first schematic view of surface-mounted paving according to the present invention;
FIG. 8 is a second schematic view of surface-mounted paving according to the present invention;
fig. 9 is a schematic view of the buried laying of the present invention.
In the figure: 1. a waterproof cable; 2. a waterproof joint; 3. a waterproof shell; 4. a vehicle detection circuit; 5. a circuit board; 6. a cover plate; 7. an insulating seal; 8. a line card; 9. a screw; 10. fixing the bayonet lock; 11. a pressure-proof shell; 12. a pavement; 13. and (5) pouring a sealant on the road surface.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the sensor band structure with the vehicle detection circuit of this embodiment includes a waterproof cable 1 and a circuit board 5, the waterproof cable 1 is electrically connected to the circuit board 5, waterproof joints 2 are disposed at two ends of the waterproof cable 1, a vehicle detection circuit 4 is disposed on the circuit board 5, the vehicle detection circuit 4 includes a power module, the power module is respectively connected to a bus module, a single chip Microcomputer (MCU) and a sensor, and the sensor is a state sensor, and can be a geomagnetic sensor, a vibration sensor, an optical sensor and other sensors capable of sensing a vehicle rolling signal. Circuit board 5 outside is equipped with protection waterproof case 3, 3 both sides of waterproof case are equipped with the through-hole that the power cable passed, be equipped with apron 6 in the waterproof case 3, circuit board 5 is installed on apron 6, and is further fixed with apron 6 through fixing pin 10, the circuit board outside is equipped with insulating seal 7, the preferred casting glue of insulating seal in this embodiment. Wire clamps 8 for fixing cables are arranged on two sides of the insulating sealing element 7 and fixed on the cover plate 6 through screws 9.
As shown in fig. 2-3, the utility model discloses can connect a plurality of vehicle detection circuit on same waterproof cable, can each state sensor connect corresponding control system, also can two adjacent state sensors share a control system.
Furthermore, the sensing strips are multiple strips, and adjacent sensing strips are electrically connected through a waterproof joint. Specifically, the waterproof connector of the left side and the right side of each sensing belt is a male connector and a female connector, and each sensing belt can be connected with the adjacent sensing belt to form a detection belt capable of detecting a plurality of parking spaces or multi-lane roads.
Example 2
Referring to fig. 6, the difference between the sensor band structure with the vehicle detection circuit of this embodiment and embodiment 1 is that the waterproof shell has a different shape, and the waterproof shell of this embodiment is a shell processed by a low-temperature injection molding process, or a waterproof heat-shrinkable sleeve is used, so as to achieve the effect of integrating the waterproof cable, the circuit board, and the waterproof shell into a whole.
As shown in fig. 7-9, the utility model can be laid by sticking on the ground or by burying in a groove on the ground. In the surface mounting method, a pressure-proof shell 11 needs to be arranged outside the sensing strip, the pressure-proof shell 11 covers the circuit board and the cable in the sensing strip in the shell, and the pressure-proof shell 11 can be fixed on the road surface 12 in an adhesive or bolt fixing manner. When the automobile is used on a road or a road surface with more vehicles or a parking road surface similar to hollow square bricks, the surface-mounted type installation is not suitable, the damage of a pressure-proof shell can be caused due to the rolling and tearing of vehicle tires, and the damage of a circuit is finally caused.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Take vehicle detection circuit's sensing band structure, its characterized in that: including waterproof cable and circuit board, waterproof cable and circuit board electricity are connected, waterproof cable's both ends are equipped with water joint, be equipped with vehicle detection circuitry on the circuit board, vehicle detection circuitry includes power module, power module is connected with bus module, singlechip (MCU) and sensor respectively, the circuit board outside is equipped with the protection waterproof case, the waterproof case both sides are equipped with the through-hole that the power supply cable passed.
2. A sensor belt structure with a vehicle detection circuit as claimed in claim 1, wherein: the sensor is a state sensor, and the state sensor can be a geomagnetic sensor, a vibration sensor or a light sensor.
3. A sensor belt structure with a vehicle detection circuit as claimed in claim 1, wherein: the waterproof case is internally provided with a cover plate, the circuit board is arranged on the cover plate, and an insulating sealing element is arranged outside the circuit board.
4. A sensor belt structure with a vehicle detection circuit as claimed in claim 3, wherein: wire clamps for fixing cables are arranged on two sides of the insulating sealing element and fixed on the cover plate through screws.
5. A sensor belt structure with a vehicle detection circuit as claimed in claim 3, wherein: the insulating sealing element is pouring sealant.
6. A sensor belt structure with a vehicle detection circuit as claimed in claim 1, wherein: and the same waterproof cable is connected with a plurality of vehicle detection circuits.
7. A sensor belt structure with a vehicle detection circuit as claimed in claim 1, wherein: the sensing area is many, connects through waterproof joint between the adjacent sensing area.
8. A sensor belt structure with a vehicle detection circuit as claimed in claim 1, wherein: the sensing area outside is provided with prevents pressing the shell, prevent pressing the shell installation and be fixed in on the earth's surface.
9. A sensor belt structure with a vehicle detection circuit as claimed in claim 1, wherein: the sensing belt is arranged in a slot position under the ground surface, and a gap between the sensing belt and the slot position is filled with a sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221604631.0U CN217506707U (en) | 2022-06-24 | 2022-06-24 | Sensing belt structure with vehicle detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221604631.0U CN217506707U (en) | 2022-06-24 | 2022-06-24 | Sensing belt structure with vehicle detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217506707U true CN217506707U (en) | 2022-09-27 |
Family
ID=83340567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221604631.0U Active CN217506707U (en) | 2022-06-24 | 2022-06-24 | Sensing belt structure with vehicle detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217506707U (en) |
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2022
- 2022-06-24 CN CN202221604631.0U patent/CN217506707U/en active Active
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