Outdoor dust-proof power distribution cabinet
A power distribution cabinet, dust-proof technology, applied in the substation/power distribution device shell, electrical components, substation/switch layout details, etc., can solve the problem of low safety level of locks, affecting the performance of the power distribution cabinet, and interfering with the electrical equipment in the power distribution cabinet. The normal operation of components and other problems, to ensure the effect of normal operation
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Embodiment 1
[0038] to combine Figure 1 to Figure 8 As shown, this embodiment is an outdoor dust-proof power distribution cabinet, which includes a cabinet body 1 and a cabinet top 5 connected to the upper end of the cabinet body.
[0039] The top of the cabinet communicates with the upper end of the cabinet body. The length and width of the top of the cabinet are respectively greater than those of the cabinet body.
[0040] The lower part of the cabinet body is equipped with a partition 8 arranged horizontally, and the lower end of the partition is vertically connected with a vertical partition 81 arranged along the left and right direction of the cabinet body. The vertical partition divides the bottom of the partition in the cabinet into two independent partitions. Space; two cold air through holes 82 are opened on the front side of the vertical partition on the partition, and hot air through holes 83 are opened on the vertical partition corresponding to the cold air through holes; the ...
Embodiment 2
[0064] This embodiment makes the following improvements on the basis of Embodiment 1: a password input keyboard is installed on the door above the finger extension entrance, and the password input keyboard is electrically connected to the control circuit board. When opening the cabinet door, if the user uses When part of the finger used to input the fingerprint password is injured and cannot normally input the complete fingerprint password, the user presses any one of the index finger, middle finger, ring finger, and little finger on the fingerprint acquisition module at any position, and the control circuit board extracts at least one fingerprint acquisition module. The fingerprint information obtained by the module is compared with the fingerprint information independently set by the user. After matching the user identity, the control circuit board sends a dynamic verification code to the mobile terminal bound to the corresponding user identity. The value of the user in the dy...
Embodiment 3
[0070] This embodiment is an outdoor dust-proof power distribution cabinet, including a cabinet body, the front right end of the cabinet body is connected to a door body through a hinge, and the upper and lower ends of the left inner wall of the door body are respectively equipped with electric plug locks The inner wall on the left side of the cabinet body is equipped with a plug seat that cooperates with the plug pin of the electric mortise lock; the door body is provided with a horizontally arranged finger insertion entrance, and the inner wall of the door corresponds to the position of the finger insertion entrance. A fingerprint password input device is installed;
[0071] The fingerprint password input device includes an upper casing, which is connected to a lower casing at the lower end of the upper casing; a lower convex groove is formed at the inner lower end of the upper casing, and a convex groove is formed in the upper casing together with the upper convex groove. T...
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