CN213115869U - Electrical control cabinet with safety cabinet door - Google Patents
Electrical control cabinet with safety cabinet door Download PDFInfo
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- CN213115869U CN213115869U CN202021538552.5U CN202021538552U CN213115869U CN 213115869 U CN213115869 U CN 213115869U CN 202021538552 U CN202021538552 U CN 202021538552U CN 213115869 U CN213115869 U CN 213115869U
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- cabinet door
- lock
- safety
- cabinet
- electrical control
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Abstract
The utility model provides an electrical control cabinet of configuration safety cabinet door, including the cabinet body and swing joint in the safety cabinet door of the cabinet body, install the safety lock subassembly on the safety cabinet door, the safety lock subassembly is including arranging the lock body on the first cabinet door in, and arrange the lock seat on the second cabinet door in, include infrared sensor and code keypad on the safety cabinet door in addition, wherein lock body and lock seat adopt the mode that the double-lock opened and shut, only possess the special shape bottle opener simultaneously, the personnel of key and correct password just can be allowed to open this safety control cabinet, the security performance of this electrical control cabinet has been improved.
Description
Technical Field
The utility model relates to an electrical control cabinet field, in particular to configuration safety cabinet door's electrical control cabinet.
Background
The electric control cabinet is a power distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed metal cabinet according to the electric wiring requirements. The control parameters of the electrical control cabinet directly influence the working state of the electronic device, and in order to ensure the normal operation of the electronic device, the electrical control cabinet needs to ensure safe locking when in use. In addition, some illegal persons may pry open the electrical control cabinet and steal electricity through the electrical control cabinet, and in order to avoid this, it is also necessary to ensure that the electrical cabinet can be well locked safely and has good anti-theft performance.
However, the conventional electrical control cabinet is usually locked by a common mechanical lock or a coded lock, and has poor anti-theft performance, so that the electrical control cabinet is very easy to be opened randomly to cause the electrical control cabinet to be used by an illegal person randomly, and further cause immeasurable loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrical control cabinet with a safety cabinet door, wherein the safety cabinet door is provided with a safety lock component which can be unlocked only by a double unlocking piece, thereby improving the anti-theft property of the electrical control cabinet; in addition, this safety cabinet door inboard is provided with infrared sensing subassembly, and it sends the signal of opening the door at the opening, if illegal personnel open the door by force under the not allowed state, should open the door the signal and will trigger alarm signal, make the alarm response.
In order to achieve the above object, this technical scheme provides an electrical control cabinet of configuration safety cabinet door, includes:
the safety lock assembly comprises a lock body arranged on the first cabinet door and a lock seat arranged on the second cabinet door;
the inner side of the lock body is provided with a sliding groove and an unlocking bearing, the spring bolt is inserted in the sliding groove in a sliding mode, the outer surface of the spring bolt is provided with a rack, the head end position of the spring bolt is provided with a threaded hole, the outer surface of the unlocking bearing is provided with a gear corresponding to the rack, and the inner side of the unlocking bearing is provided with a lock hole;
the inner side of the lock seat is provided with a slot and a locking screw hole, the position of the slot corresponds to that of the sliding groove, the opening end of one side of the locking screw hole faces the outer side of the second cabinet door, the opening end of the other side of the locking screw hole is communicated with the slot, when the positions of the threaded hole and the locking screw hole of the lock tongue are consistent, the multi-edge slot anti-theft bolt is screwed into the locking screw hole, and the surface of the multi-edge slot anti-theft bolt is provided with an irregular.
In some embodiments, the movable sides of the first and second doors are movably connected to the cabinet through hinges, the lock body is disposed on the movable side of the first door, and the lock seat is disposed on the movable side of the second door.
In some embodiments, the unlocking bearing is arranged at the side of the sliding groove, and the unlocking bearing is communicated with the connecting position of the sliding groove.
In some embodiments, the opening end of the lock hole faces the outer side of the first cabinet door, and the unlocking bearing is provided with an irregular groove corresponding to the inner surface of the lock hole.
In some embodiments, the length of the locking tongue is no longer than the length of the chute.
In some embodiments, the multi-sided slot antitheft bolt is a quincunx slot sided antitheft bolt.
In some embodiments, the security cabinet door comprises an infrared sensor and a password keyboard, the cabinet body is provided with an alarm, the infrared sensor and the password keyboard are arranged on the inner side of the security cabinet door close to the cabinet body, and the alarm, the infrared sensor and the password keyboard are in communication connection with the microprocessor.
In some embodiments, the combination keypad is a numeric combination keypad or an alphabetic combination keypad.
Compared with the prior art, the technical scheme has the following characteristics and beneficial effects:
1. the safe cabinet door on this electrical control cabinet is two open structure of two cabinets, structurally difficult prising open by force, sets up safe lock subassembly on this safe cabinet door in addition, and this safe lock subassembly is equipped with multilateral groove theftproof bolt including dividing lock body and the lock seat on arranging two cabinet doors in, lock seat, and setting up of this multilateral groove theftproof bolt makes this safe cabinet door need dual unlocking piece just can the unblock, has improved the theftproof nature of safe cabinet door.
2. The inside of this safety cabinet door is equipped with infrared sensor and numeric keyboard, and infrared sensor, numeric keyboard and siren are controlled by microprocessor jointly, and after the safety cabinet door was opened, the infrared sensor on it obtained the signal of opening the door after sensing the position state change of safety cabinet door, if did not receive accurate password in the settlement time quantum, the signal of opening the door was converted into alarm signal and is triggered the siren and reports to the police.
Drawings
Fig. 1 is a schematic view of a door closing structure of an electrical control cabinet equipped with a safety cabinet door according to an embodiment of the present invention.
Fig. 2 is a schematic view of a door opening structure of an electrical control cabinet configured with a safety cabinet door according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a lock body according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a lock base according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a lock body according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a lock base according to an embodiment of the present invention.
In the figure: 10-safety cabinet door, 11-first cabinet door, 12-second cabinet door, 20-safety lock component, 21-lock body, 211-lock hole, 212-lock tongue, 213-screw hole, 214-rack, 215-gear, 216-slide groove, 22-lock seat, 221-polygonal groove anti-theft bolt, 222-slot, 223-lock screw hole, 30-alarm, 40-cabinet body, 50-infrared sensor and 60-password keyboard.
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 all belong to the protection scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
As shown in fig. 1 to 2, the utility model provides an electrical control cabinet of configuration safety cabinet door includes at least: the safe cabinet door comprises a cabinet body 40 and a safe cabinet door 10 movably connected to the cabinet body 40, wherein the safe cabinet door 10 at least comprises a first cabinet door 11 and a second cabinet door 12 which are respectively arranged at two sides of the cabinet body 40, and when the sides of the first cabinet door 11 and the second cabinet door 12 are connected, the cabinet body 40 is in a door closing state; when the first door 11 and the second door 12 are far away, the cabinet body 40 is in an open state, and when the door 40 is in a closed state, the electrical control cabinet can be locked through the safety lock assembly 20 on the safety cabinet door 10.
The security cabinet door 10 is installed with a security lock assembly 20, wherein the security lock assembly 20 comprises a lock body 21 disposed on the first cabinet door 11, and a lock seat 22 disposed on the second cabinet door 12, wherein the lock body 21 and the lock seat 22 cooperate to lock the security cabinet door 10.
Specifically, the movable sides of the first cabinet door 11 and the second cabinet door 12 are movably connected to the cabinet body 40 through hinges, the lock body 21 is disposed on the movable side of the first cabinet door 11, the lock seat 22 is disposed on the movable side of the second cabinet door 12, and the lock body 21 and the lock seat 22 are corresponding in position.
The inner side of the lock body 21 is provided with a sliding groove 216 and an unlocking bearing, the unlocking bearing is arranged at the side of the sliding groove 216 and is communicated with the connecting position of the sliding groove 216, wherein the bolt 212 is inserted in the sliding groove 216 in a sliding manner, the outer surface of the bolt 212 is provided with a rack 214, the outer surface of the unlocking bearing is provided with a gear 215 corresponding to the rack 214, so that the locking 212 is meshed with the gear 215 to rotate, and when the unlocking bearing rotates, the unlocking bearing drives the bolt 212 to move towards a specific direction.
The inboard lockhole 211 that is equipped with of bearing of unblanking, the trompil end of lockhole 211 is towards the outside of first cabinet door 11 to make the key of unblanking can insert this lockhole 211 and drive the bearing of unblanking and rotate. And, the unlocking bearing is provided with an irregular groove corresponding to the inner surface of the locking hole 211, the irregular groove corresponding to the outer surface shape of the unlocking key, and the unlocking bearing can be inserted only when the unlocking key having the outer surface of the irregular groove.
The open end of the sliding groove 216 is disposed toward the lock base 22, and the locking tongue 212 is disposed in the sliding groove and the moving direction thereof is controlled by the unlocking bearing. It should be noted that the length of the latch 212 is not longer than the length of the sliding slot 216, so that the latch 212 can be completely hidden in the sliding slot.
In addition, a screw hole 213 is formed at the head end of the latch 212, wherein a screw structure is formed on the inner surface of the screw hole 213.
The inner side of the lock seat 22 is provided with an insertion slot 222 and a locking screw hole 223, wherein the position of the insertion slot 222 corresponds to the position of the sliding slot 216, and the slot opening of the insertion slot 222 is arranged corresponding to the lock body 21, so that the bolt 212 can enter the insertion slot 222 through the sliding slot 215; wherein, one side opening end of the locking screw 223 faces the outer side of the second cabinet door 12, the other side opening end is communicated with the slot 222, and the shape and size of the locking screw 223 matches the shape and size of the threaded hole 213.
In addition, the thread lines of the locking screw hole 223 and the screw hole 213 are designed to be the same as the thread lines of the multi-edge anti-theft bolt 221, and the surface of the multi-edge anti-theft bolt 221 is provided with an irregular groove edge, so that when the bolt 212 is inserted into the insertion groove 222 through the rotation of the gear 215 and the positions of the screw hole 213 and the locking screw hole 223 are consistent, the multi-edge anti-theft bolt 221 is screwed into the locking screw hole 223 by using a screwdriver with a special shape to play a role in limiting and fixing. Similarly, a special screwdriver is required to remove the polygonal slot anti-theft bolt 221, so as to open the security cabinet door 10.
Wherein the multi-edge slot anti-theft bolt 221 may be a quincunx slot edge anti-theft bolt 221.
In addition, the safety cabinet door 10 further comprises an infrared sensor 50 and a password keyboard 60, the cabinet body 40 is provided with an alarm 30, wherein the infrared sensor 50 and the password keyboard 60 are arranged on the inner side of the safety cabinet door 10 close to the cabinet body 40, and the alarm 30, the infrared sensor 50 and the password keyboard 60 are in communication connection with the microprocessor.
When the safety cabinet door 10 is switched from a door closing state to a door opening state, the infrared detection content of the infrared sensor 50 changes, so that a door opening signal is generated, and if the microprocessor does not receive a correct password input by the password keyboard 60 within a set time period, the door opening signal is converted into an alarm signal to trigger an alarm to give an alarm. In this way, the safety performance of this electrical control cabinet is improved.
Wherein the combination keypad 60 may be a numeric combination keypad or an alphanumeric keypad.
In other words, the opening process of the electrical control cabinet equipped with the safety cabinet door is as follows:
firstly, the multi-slot anti-theft bolt 221 needs to be unscrewed by a specially-shaped screwdriver, then the unlocking key is inserted into the lock hole 211 to rotate the unlocking bearing to lead the lock tongue 212 to leave the slot 222, then the security cabinet door 10 can be opened, the correct password is input by using the password keyboard 60 within a set time period for opening the security cabinet door 10, otherwise, the alarm is triggered, and therefore, only a person who has the specially-shaped screwdriver, the unlocking key and the correct password at the same time can be allowed to open the security control cabinet.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (8)
1. An electrical control cabinet with a safety cabinet door, which is characterized by at least comprising:
the safety lock comprises a cabinet body (40) and a safety cabinet door (10) movably connected to the cabinet body (40), wherein a safety lock assembly (20) is installed on the safety cabinet door (10), and the safety lock assembly (20) comprises a lock body (21) arranged on a first cabinet door (11) and a lock seat (22) arranged on a second cabinet door (12);
the inner side of the lock body (21) is provided with a sliding groove (216) and an unlocking bearing, the lock tongue (212) is inserted in the sliding groove (216) in a sliding mode, a rack (214) is arranged on the outer surface of the lock tongue (212), a threaded hole (213) is formed in the head end position of the lock tongue (212), a gear (215) corresponding to the rack (214) is arranged on the outer surface of the unlocking bearing, and a lock hole (211) is formed in the inner side of the unlocking bearing;
the inner side of the lock seat (22) is provided with an inserting groove (222) and a locking screw hole (223), wherein the position of the inserting groove (222) corresponds to the position of the sliding groove (216), one side opening end of the locking screw hole (223) faces to the outer side of the second cabinet door (12), the other side opening end of the locking screw hole is communicated with the inserting groove (222), when the positions of the threaded hole (213) and the locking screw hole (223) of the lock tongue (212) are consistent, the polygonal groove anti-theft bolt (221) is screwed into the locking screw hole (223), and the surface of the polygonal groove anti-theft bolt (221) is provided with an irregular groove edge.
2. The electrical control cabinet with the safety cabinet door as claimed in claim 1, wherein the movable side of the first cabinet door (11) and the movable side of the second cabinet door (12) are movably connected with the cabinet body (40) through a hinge, the lock body (21) is arranged on the movable side of the first cabinet door (11), and the lock seat (22) is arranged on the movable side of the second cabinet door (12).
3. The electrical control cabinet provided with a safety cabinet door as claimed in claim 1, wherein the unlocking bearing is arranged at the side of the sliding groove (216), and the unlocking bearing is communicated with the connecting position of the sliding groove (216).
4. The electrical control cabinet with a safety cabinet door as claimed in claim 1, wherein the opening end of the lock hole (211) faces the outer side of the first cabinet door (11), and the unlocking bearing is provided with an irregular groove corresponding to the inner surface of the lock hole (211).
5. The electrical control cabinet equipped with a safety cabinet door according to claim 1, wherein the length of the latch tongue (212) is not longer than the length of the slide groove (216).
6. The electrical control cabinet equipped with a safety cabinet door according to claim 1, wherein the multi-slot antitheft bolt (221) is a quincunx slot antitheft bolt.
7. The electrical control cabinet with the safety cabinet door according to claim 1, wherein the safety cabinet door (10) comprises an infrared sensor (50) and a code keyboard (60), the cabinet body (40) is provided with an alarm (30), the infrared sensor (50) and the code keyboard (60) are arranged on the inner side of the safety cabinet door (10) 0 close to the cabinet body (40), and the alarm (30), the infrared sensor (50) and the code keyboard (60) are in communication connection with the microprocessor.
8. The electrical control cabinet equipped with a security cabinet door according to claim 1, characterized in that the code keypad (60) is a numeric code keypad or an alphabetical code keypad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021538552.5U CN213115869U (en) | 2020-07-29 | 2020-07-29 | Electrical control cabinet with safety cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021538552.5U CN213115869U (en) | 2020-07-29 | 2020-07-29 | Electrical control cabinet with safety cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115869U true CN213115869U (en) | 2021-05-04 |
Family
ID=75681197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021538552.5U Active CN213115869U (en) | 2020-07-29 | 2020-07-29 | Electrical control cabinet with safety cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115869U (en) |
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2020
- 2020-07-29 CN CN202021538552.5U patent/CN213115869U/en active Active
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