CN212160868U - Electromagnetism locking formula sharing thing networking product theftproof structure - Google Patents
Electromagnetism locking formula sharing thing networking product theftproof structure Download PDFInfo
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- CN212160868U CN212160868U CN201921341505.9U CN201921341505U CN212160868U CN 212160868 U CN212160868 U CN 212160868U CN 201921341505 U CN201921341505 U CN 201921341505U CN 212160868 U CN212160868 U CN 212160868U
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- valve body
- locking
- detection switch
- resistor
- locking rod
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Abstract
The utility model provides an electromagnetism locking formula sharing thing networking product theftproof structure belongs to sharing thing networking product and rents technical field. The utility model discloses a solenoid valve body sets up the lock bar in solenoid valve body one end, be equipped with the elastic component on the lock bar, the lock bar can move at the relative solenoid valve body under the elastic component effect, still be equipped with on the lock bar with the connecting rod of lock bar linkage, still be equipped with the pick-up plate on the solenoid valve body and set up the detection switch on the pick-up plate, the one end of connecting rod contacts or leaves under the effect of lock bar detection switch. The utility model has the advantages that: whether detection switch targets in place can effectively detect the locking to prevent that the shared product is stolen, simple structure is effective, increases the security of product.
Description
Technical Field
The utility model relates to a theftproof structure especially relates to an electromagnetism locking formula sharing thing networking product theftproof structure.
Background
Stolen hidden danger exists in precious process of renting of charging of tradition locking-type sharing: drag the ejector pin through the solenoid valve and pop out the treasured that charges, from taking spring push rod to charge the treasured and carry out the locking returning (inserting), if the precious locking recess that charges is blockked up for the people, cause the cabinet-type air conditioner to judge to return successfully, and locking mechanism fails the locking and charges the treasured, consequently causes the precious condition of losing that charges.
SUMMERY OF THE UTILITY MODEL
For solving the problem among the prior art, the utility model provides an electromagnetism locking formula sharing thing networking product theftproof structure.
The utility model discloses a solenoid valve body sets up the lock bar in solenoid valve body one end, be equipped with the elastic component on the lock bar, the lock bar can move at the relative solenoid valve body under the elastic component effect, still be equipped with on the lock bar with the connecting rod of lock bar linkage, still be equipped with the pick-up plate on the solenoid valve body and set up the detection switch on the pick-up plate, the one end of connecting rod contacts or leaves under the effect of lock bar detection switch.
The utility model discloses make further improvement, the elastic component is the spring that sets up in the lock pole.
The utility model discloses make further improvement, be equipped with the locking pole fixing base on the solenoid valve body, the spring is fixed in the locking pole fixing base.
The utility model discloses make further improvement, be equipped with on the solenoid valve body and fix lug on the solenoid valve body.
The utility model discloses do further improvement, circuit on the detection board includes detection switch J1, resistance R1, resistance R2, transient diode TVS1, detection switch's pin 1, pin 3 and 4 ground connection, pin 2 link to each other with resistance R1 and resistance R2's one end and transient diode TVS 1's negative pole respectively, resistance R1's another termination power supply, resistance R2's another termination controller detects the pin, transient diode TVS 1's anodal ground connection.
Compared with the prior art, the beneficial effects of the utility model are that: whether detection switch targets in place can effectively detect the locking to prevent that the shared product is stolen, simple structure is effective, increases the security of product.
Drawings
Fig. 1 and fig. 2 are schematic structural views of the present invention;
FIG. 3 is a schematic diagram of the sense board circuit.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the utility model discloses a solenoid valve body 1 sets up the lock pole 2 in solenoid valve body 1 one end, be equipped with lock pole fixing base 6 on solenoid valve body 1, the one end of lock pole 2 is fixed on the lock pole fixing base, and the other end stretches out solenoid valve body 1 sets up, still be equipped with the spring in the lock pole fixing base 6, lock pole 2 can move relative solenoid valve body 1 under the spring action, still be equipped with on the lock pole 2 with the connecting rod 3 of lock pole 2 linkage, still be equipped with on the solenoid valve body 1 pick-up plate 5 and set up detection switch 4 on pick-up plate 5, the one end of connecting rod 3 contacts or leaves under the effect of lock pole 2 detection switch 4.
The electromagnetic valve body 1 of the embodiment is further symmetrically provided with lugs 7 for fixing the electromagnetic valve body 1 at two sides, and the lugs 7 are further provided with bolt mounting holes 71.
The working principle of the embodiment is as follows: when the charger baby is inserted into the cabinet, the locking rod rebounds to extend and be inserted into the charger baby locking groove; at solenoid valve circular telegram state, the locking pole is pulled back, and the treasured that charges pops out the rack under the effect of rack push rod.
As shown in fig. 3, the circuit on the detection board 5 includes a detection switch J1, a resistor R1, a resistor R2, and a transient diode TVS1, where pin 1, pin 3, and pin 4 of the detection switch are grounded, pin 2 is connected to one end of the resistor R1 and one end of the resistor R2 and the negative electrode of the transient diode TVS1, the other end of the resistor R1 is connected to the power supply, the other end of the resistor R2 is connected to the detection pin of the controller, and the positive electrode of the transient diode TVS1 is grounded.
The working principle of the detection circuit of the embodiment is as follows:
when the detection switch J1 is not pressed, the DETECT-SW3 is high due to the pull-up action of the external VDD-3V3, and when the detection switch J1 is pressed, the key is shorted to ground, which generates a high-to-low interrupt to the MCU of the charger baby cabinet.
The detection device is mainly used for detecting whether the locking rod 2 pops up or not, if the locking rod 2 does not pop up, the connecting rod 3 presses the detection switch J1 on the detection plate, and the detection switch J1 is in a low level state after being pressed. Otherwise, the detection switch J1 on the detection board is always in the high state.
The utility model discloses an whether add detection switch and detect the lock pole at the locking state, if the precious locking recess that charges is stifled, the lock pole fails to get into the precious locking recess that charges, and detection switch detects can not the locking state, consequently judges that the precious returning that charges is unsuccessful to prevent that the precious is stolen that charges, simple structure is effective, increases the security of sharing products such as the precious that charges.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides an electromagnetism locking formula sharing thing networking product theftproof structure which characterized in that: the electromagnetic valve comprises an electromagnetic valve body and a locking rod arranged at one end of the electromagnetic valve body, wherein an elastic piece is arranged on the locking rod, the locking rod can move relative to the electromagnetic valve body under the action of the elastic piece, a connecting rod linked with the locking rod is further arranged on the locking rod, a detection plate and a detection switch arranged on the detection plate are further arranged on the electromagnetic valve body, and one end of the connecting rod is in contact with or leaves from the detection switch under the action of the locking rod.
2. The electromagnetic locking type internet of things product anti-theft structure is characterized in that: the elastic piece is a spring arranged in the locking rod.
3. The electromagnetic locking type internet of things product anti-theft structure is characterized in that: the solenoid valve body is provided with a locking rod fixing seat, and the spring is fixed in the locking rod fixing seat.
4. The electromagnetic locking type internet of things product anti-theft structure is characterized in that: the electromagnetic valve body is provided with a lug for fixing the electromagnetic valve body.
5. The electromagnetic locking type shared internet of things product anti-theft structure according to any one of claims 1 to 4, characterized in that: the circuit on the detection board comprises a detection switch J1, a resistor R1, a resistor R2 and a transient diode TVS1, wherein a pin 1, a pin 3 and a pin 4 of the detection switch are grounded, a pin 2 is respectively connected with one end of the resistor R1 and one end of the resistor R2 and the negative electrode of the transient diode TVS1, the other end of the resistor R1 is connected with a power supply, the other end of the resistor R2 is connected with a detection pin of a controller, and the positive electrode of the transient diode TVS1 is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341505.9U CN212160868U (en) | 2019-08-14 | 2019-08-14 | Electromagnetism locking formula sharing thing networking product theftproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341505.9U CN212160868U (en) | 2019-08-14 | 2019-08-14 | Electromagnetism locking formula sharing thing networking product theftproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212160868U true CN212160868U (en) | 2020-12-15 |
Family
ID=73703650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921341505.9U Active CN212160868U (en) | 2019-08-14 | 2019-08-14 | Electromagnetism locking formula sharing thing networking product theftproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212160868U (en) |
-
2019
- 2019-08-14 CN CN201921341505.9U patent/CN212160868U/en active Active
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