First, the smart door lock:
Including door lock system management software, magnetic card + IC door lock, magnetic card card issuer, IC card issuer, magnetic card, IC card, data card (this system optional handheld for door lock management)
1. Surface treatment is brushed stainless steel
2. Beautiful appearance. The surface of the shell should be free of deformation, cracks, fading, and there should be no burrs, sand holes, blistering, corrosion, scratches, and coating peeling. The control mechanism is flexible and free from jamming, and the manual parts feel good and move freely. The signs should be clear and strong.
3. The battery capacity should ensure that the prototype is normally opened and closed more than 3000 times.
4. When the supply voltage is lower than DC4.8V, the undervoltage indication should be given. Under undervoltage conditions, it should be able to open and close more than 50 times.
5. When the main power supply voltage changes from 85% to 110% of the rated value, it should work normally.
6. When the prototype is not properly powered off or the battery is replaced, the information stored in the lock should not be lost.
7. The misunderstanding rate of the electronic lock is no more than 1%.
8. The lock case should have sufficient mechanical strength and rigidity to withstand 110N pressure and 2.65J impact strength test, and should not cause permanent deformation and damage after the test.
9. The main locking tongue (bolt) of the electronic lock should be able to save the axial static pressure of 980N, and the resulting indentation should not exceed 8mm. After the main locking tongue (plug) is subjected to the lateral static pressure of 1470N, the lock should be able to be used normally.
10. When applying a static tension of 980 N and a torque of 11.8 Nm to the manual part on the protective surface after locking, the lock must not be opened and the manual parts should not be deformed or damaged.
11. The protection level of the lock body should meet the requirements of IP50 in GB4208-1993; apply a static pressure of 110N on the reading device for 60s ± 2s, and should not cause permanent deformation and damage.
12. After 1000 bending tests, the card's kinetic energy should be intact and there should be no cracking.
13. After 1000 twist tests, the card should function properly and should not show any cracking.
14. Apply 1500V electrostatic voltage between any point on the key and ground. The performance of the key should not be affected.
15. The number of electronic lock keys using electronic coding shall be not less than 10 5 .
16. RH93%, temperature 40±2°C, duration 48h. The device is working. The unlock function after the test should be normal.
17. The temperature is 55±2°C and the duration is 2h. The equipment is in working condition. The unlock function after the test should be normal.
18. The temperature is -10 ± 3 ° C, duration 2 h, the device is in working condition. The unlock function after the test should be normal.
19. Frequency 10—55Hz, 1 octave/min, amplitude 0.35mm, X, Y, Z three directions. The unlock function after the test should be normal.
20. Acceleration 150m/s 2 , duration 11ms, 6 directions. A total of 18 times, the lock function should be normal after the test.
21. The concrete floor has a drop height of 1 m and is dropped by one on each of the four faces. No damage after the test and normal function.
22. The prototype is placed in the transverse electromagnetic wave chamber. Under the condition of field strength 10V/m, modulation frequency 1kHz, and modulation degree 80%, the frequency sweep interference test is performed from frequency 80MHz~1000MHz, and the prototype should work normally.
23. The electronic lock shall be capable of withstanding an electrostatic discharge test of 8 kV (contact) and/or 15 kV (air). During the test, there should be no malfunction or temporary loss of function and automatic recovery. The work should be normal after the test.
24. In the case of rated voltage and rated load current, 300 times of lock opening and closing operation, there should be no damage to the device, and there should be no damage or adhesion failure of mechanical parts.
25. The prototype will be powered continuously for 7 days. It should be able to work normally no less than 30 times a day, without any malfunction.
26. The working electronic lock cannot be opened under the action of strong magnetic field and strong electric field.
27. The prototype shall be capable of giving an audible/visual alarm indication when the wrong operation is performed three times in a row and when the protective surface is damaged by external forces.
28. Smart lock manufacturers must have an enterprise approved by the Ministry of Public Security for production registration.
Second, double tongue ferrule handle lock
1 key different tooth flower number (species) ≥ 6000
2 mutual opening rate (%) ≤ 0.204,
3 with lock prevention measures,
4 locking tongue extension length (mm) oblique tongue ≥ 11 square tongue ≥ 12.5,
5 square tongue end face static load can withstand 1000N, still can be used normally,
6 square tongue lateral static load can withstand 1500N, still can be used normally,
7 After the lateral static load of the tongue is 1000N, it can still be used normally.
8 handle torque can withstand 5N.m, still can be used normally
9 handle radial static load can withstand 1000N, still can be used normally
10 handle axial static tensile force after 1000N, still can be used normally
11 various connectors are not loose
12 key pull out static tension (N) ≦ 8
13 oblique tongue opening flexibility
14 oblique tongue axial static load (N) 3~12
15 oblique tongue closing force is not more than 50
16 key or knob is flexible to open, both sides of the lock body should be able to open normally
17 handles into the lock body, flexible rotation
18 lock body active parts, should add lubricant
19 sanding surface roughness Pa (um) is not more than 6.3
20 machined parts surface roughness Pa (um) is not more than 12.5
21 lens appearance, flat and smooth trademark skew is not more than 3 °
22 key appearance, smooth and clean, trademark clear, correct
23 panel appearance, smooth and clean, trademark clear, correct
24 locking tongue end back end surface extension height (mm) square tongue top is level with the panel, no more than 1 above the panel; the oblique tongue is higher or lower than the panel does not exceed 0.5
25 painted parts, uniform color, no air bubbles, hanging paint and paint stripping.
26 The appearance of the electroplated parts is uniform in color, and there must be no shelling, bubbles and exposed bottom.