Panel socket
By introducing an electromagnetic lock and a current sensing switch into the panel socket, the problems of inconvenient connection and dangerous operation with electricity in traditional emergency power generation systems are solved, realizing automated, stable and safe socket connection.
Patent Information
- Application Number
- CN202520330068.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Traditional emergency power generation systems have inconvenient panel sockets during connection, pose risks of live operation, unstable connections, and safety hazards.
A locking device is adopted, including an electromagnetic lock, a battery pack, and a current sensing switch. The current sensing switch detects the current flow and controls the state of the electromagnetic lock to ensure that the male and female plugs automatically lock when current passes through, preventing misinsertion or loosening.
It improves the connection stability and safety of panel sockets, reduces the risk of electrical faults and fires, realizes automated connection, and reduces the risk of human error.
Smart Images
Figure CN223809358U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a panel socket and belongs to the technical field of connector. BACKGROUND
[0002] In some important facilities and equipment, power interruption supply can bring serious consequences. Therefore, in the facility and equipment, it is necessary to use a backup power supply to ensure that in the case of power failure or other conditions that will cause power interruption, an emergency generator set can be started quickly to provide power.
[0003] In the emergency power generation system, the female plug of the panel socket is usually arranged at the interface of the emergency power generation system, and a protective cover is arranged at the front end of the female plug of the panel socket. After the protective cover is opened, the male plug can be connected with the female plug, and the electrical equipment can be connected in the emergency power generation system. The current traditional emergency power generation system interface usually has the problems of inconvenient connection in the process of connecting the power supply, long connection time, and certain danger in the operation of connecting or disconnecting the male plug after the emergency power generation system interface is electrified. SUMMARY
[0004] The technical problem to be solved by the utility model is to provide a panel socket, which solves the problems of inconvenient connection between the male plug and the female plug in the panel socket and certain danger in the process of electrified connection.
[0005] The technical problem to be solved by the utility model is solved by the following technical scheme: 1. A panel socket, comprising
[0006] a female plug and a male plug,
[0007] the female plug can be connected with the male plug,
[0008] the top of the female plug is provided with an interface, the interface can connect the male plug, and a locking device is further arranged on the female plug, which can fix the connection between the male plug and the female plug;
[0009] the locking device comprises an electromagnetic lock, a battery pack and a current induction switch, the electromagnetic lock, the battery pack and the current induction switch are connected through wires, the current induction switch is arranged at the bottom of the female plug, the battery pack is arranged at the middle of the female plug, and the electromagnetic lock is arranged at the side of the connection position of the female plug and the male plug.
[0010] Preferably, the current induction switch can detect whether there is current flowing in the female plug, and control the switching state of the electromagnetic lock according to the detected signal.
[0011] Preferably, when there is current flowing in the female plug, the current induction switch controls the electromagnetic lock to be closed through the wires.
[0012] Preferably, when the electromagnetic lock is closed, the male plug is locked with the female plug; in the state that the male plug is not connected with the female plug, the male plug cannot be connected with the female plug after the electromagnetic lock is closed.
[0013] Preferably, the battery pack can provide power for the electromagnetic lock and the current induction switch through the wire.
[0014] Preferably, the top of the male plug is connected with the female plug, and the top of the male plug is provided with a groove matched with the electromagnetic lock.
[0015] The utility model discloses the beneficial effect is:
[0016] (1) through the utility model, set up locking device on female plug, locking device can be connected with female plug in male plug and exist current through the case, male plug and female plug are locked automatically, prevent misplug or loose, can effectively improve the connection stability and security of panel socket, can avoid the electrical fault or fire etc. Safety hidden danger caused by plug loosening or bad connection.
[0017] (2) through the utility model, locking device includes electromagnetic lock, battery pack, current induction switch, and current induction switch detects the current through the case in female plug inside, can lock female plug, prevent female plug from connecting with female plug under the condition of electrification. Guaranteeing under the condition that not establishing correct circuit connection, insert power supply, reduce the risk of equipment damage or electrical short circuit.
[0018] (3) through the utility model, current induction switch can automatically detect current flow, can intelligently control the switch state of electromagnetic lock, can not affect the connection between male plug and female plug when female plug is not electrified. Ensure the automation of the connection process, do not need manual operation, improve the automation and security of panel socket, reduce the error generated by the intervention. By setting up battery pack as independent power supply, still can detect emergency system detection under the condition that there is no external power connection, reduce the dependence on external power supply. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the structure schematic drawing of the utility model.
[0020] Figure 2 It is the side structure schematic drawing of the utility model.
[0021] Figure 3 It is the side sectional view of the utility model.
[0022] Figure 4 It is the side sectional explosion drawing of the utility model.
[0023] In the figure: 1 - female plug, 2 - male plug, 3 - locking structure, 31 - electromagnetic lock, 32 - battery pack, 33 - current induction switch, 34 - wire. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model will be further described below in combination with specific embodiments.
[0025] Embodiment 1
[0026] As shown in the figure, a panel socket includes a female plug 1 and a male plug 2, wherein the female plug 1 can be connected with the male plug 2. Figures 1-4 Referring to
[0027] , the female plug 1 is the main part of the panel socket and can be arranged at the output end of the emergency power supply. An interface is arranged at the top of the female plug 1, which can be connected with the male plug 2. The female plug 1 includes a shell and a conductor, wherein the shell is usually made of insulating material, which can fix the male plug 2 and ensure the tight connection between the male plug 2 and the female plug 1. The output wire can be connected with the male plug 2, which ensures that the power of the emergency power supply can be output to the equipment connected with the male plug 2. Figures 1-4 The male plug 2 is a plug part used in cooperation with the female plug 1. The shell is arranged outside the male plug 2, and the conductor is also arranged inside the male plug 2. After the male plug 2 is inserted into the shell of the female plug 2, the internal conductor of the male plug 2 is connected with the internal conductor of the female plug 1, forming a complete circuit. The shell of the male plug 2 can cooperate with the shell of the female plug 1, which ensures the fixed connection between the male plug 2 and the female plug 1 and prevents the male plug 2 from falling off.
[0028] A locking device 3 is further arranged on the shell of the female plug 1. The locking device 3 can fix the connection between the male plug 2 and the female plug 1. The locking device 3 includes an electromagnetic lock 31, a battery pack 32, a current induction switch 33 and a wire 34. The electromagnetic lock 31 is arranged at the position close to the top interface of the female plug 1 and at the side of the connection between the female plug 1 and the male plug 2. After being triggered, the electromagnetic lock 31 can lock the male plug 2 in the female plug 1, preventing the male plug 2 from falling off.
[0029] The current induction switch 33 is arranged at the bottom of the female plug 1, which can detect whether there is current flowing in the female plug 2. When the current flows in the female plug, the current induction switch 33 activates the working of the electromagnetic lock 31 through the induction current signal.
[0030] In this embodiment, the current induction switch 33 is connected with the electromagnetic lock 31 through the wire 34. The output signal of the current induction switch 33 can directly control the opening and closing state of the electromagnetic lock 31.
[0031]
[0032] A battery pack 32 is arranged in the middle of the female plug 1, which can provide power support for the electromagnetic lock 31 and the current sensing switch 33, and the battery pack 32 is connected with the current sensing switch 33 through a wire 34. The battery pack 32 can ensure that the locking device 3 can still work normally when the locking device 3 is not connected to an external power source. The battery pack provides power for the electromagnetic lock 31, so that the electromagnetic lock 31 can be closed and locked when it is detected that there is current passing through the female plug 1.
[0033] In this embodiment, the wire 34 is a medium for power and signal transmission between the current sensing switch 33, the electromagnetic lock 31 and the battery pack 32, and the connection through the wire 34 can ensure that the current sensing switch 33 can correctly control the action of the electromagnetic lock 31.
[0034] The working sequence of the panel socket is as follows:
[0035] 1. Fix the female plug 1 on the emergency power source, which can control whether to provide current for the female plug 1.
[0036] 2. Connect the male plug 2 to the interface of the female plug 1 and contact the recess of the electromagnetic lock, and the current sensing switch 33 detects the current in the female plug 1.
[0037] 3. When the current sensing switch 33 detects that there is current flowing in the female plug 1, i.e. the emergency power source provides current for the female plug 1, the current sensing switch 33 sends a closing signal to the electromagnetic lock 31.
[0038] 4. After receiving the signal, the electromagnetic lock 31 can fix the male plug 2 with the female plug 1 to ensure the connection between the male plug 2 and the female plug 1.
[0039] 5. When the current sensing switch 33 cannot detect current, the electromagnetic lock 31 is in an open state, and the male plug 2 can be connected with the female plug 1, and when the current sensing switch 33 detects current, the electromagnetic lock 31 is in a closed state, and at this time the male plug 2 cannot be connected into the female plug 1.
[0040] In this embodiment, through the control of the electromagnetic lock 31, it is ensured that the male plug 2 and the female plug 1 can be stably connected, and the situation of loosening or poor contact is prevented. Moreover, the electromagnetic lock 31 is started only when there is current passing through, which can ensure that the male plug 2 is locked only when it is correctly connected, preventing errors or incorrect connections. Through the cooperation between the current sensing switch 33 and the electromagnetic lock 31, the socket connection can be automated, and the convenience of the device is improved. Through the cooperation of the current sensing and the electromagnetic lock in this embodiment, the locking and unlocking of the socket connection are automatically realized, which ensures that the panel socket can be normally connected in different states, and improves the overall and reliability of the device.
[0041] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements are all within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A panel socket, comprising a female plug, a male plug, the female plug is connectable with the male plug, characterized in that: a top of the female plug is provided with an interface, the interface is connectable with the male plug, the female plug is further provided with a locking device, the locking device is capable of fixing the connection between the male plug and the female plug; the locking device comprises an electromagnetic lock, a battery pack, a current induction switch, the electromagnetic lock, the battery pack, the current induction switch are connected through wires, the current induction switch is arranged at the bottom of the female plug, the battery pack is arranged in the middle of the female plug, the electromagnetic lock is arranged on the side of the connection between the female plug and the male plug.
2. A faceplate socket according to claim 1, wherein: the current induction switch can detect whether there is current flowing in the female plug, and control the switching state of the electromagnetic lock according to the detected signal.
3. A faceplate socket according to claim 2, wherein: when there is current flowing in the female plug, the current induction switch controls the electromagnetic lock to be closed through the wires.
4. A faceplate socket according to claim 3, wherein: when the electromagnetic lock is closed, the male plug is locked and connected with the female plug; in the state that the male plug is not connected with the female plug, the male plug cannot be connected with the female plug after the electromagnetic lock is closed.
5. The faceplate socket of claim 1, wherein: the battery pack can provide power for the electromagnetic lock and the current induction switch through the wires.
6. The faceplate socket of claim 1, wherein: a top of the male plug is connected with the female plug, the top of the male plug is provided with a groove matched with the electromagnetic lock.