CN204793442U - Multiple socket -outlet with automatically function of cooling down - Google Patents
Multiple socket -outlet with automatically function of cooling down Download PDFInfo
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- CN204793442U CN204793442U CN201520271577.6U CN201520271577U CN204793442U CN 204793442 U CN204793442 U CN 204793442U CN 201520271577 U CN201520271577 U CN 201520271577U CN 204793442 U CN204793442 U CN 204793442U
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Abstract
The utility model discloses a multiple socket -outlet with automatically function of cooling down, multiple socket -outlet include base, a plurality of cascading socket and temperature -detecting device and the heat abstractor of distribution in base and/or a plurality of cascading socket, the base includes switching power supply, main control unit and a radio communication unit. Through temperature -detecting device real -time detection multiple socket -outlet's temperature, main control unit opens heat abstractor when the temperature that detects is higher than first threshold value, cool down to multiple socket -outlet in time, has protected multiple socket -outlet effectively and has inserted the safety of the consumer of socket, and in addition, when the cooling did not prove effective, main control unit still can generate break -make command control relay will supply power socket and commercial power disconnection, had effectively protected the safety of the consumer of access socket.
Description
Technical field
The utility model relates to auxiliary power supply, more particularly, relates to a kind of multiposition socket with automatic cooling function.
Background technology
Along with the development of science and technology, during increasing electrical equipment enters into and produces and live, for production and life bring great convenience.But the occurrence frequency of fire disaster also increases thereupon, cause great personnel and property loss.
Wherein, to cause burning be one of the major reason that fire occurs to electrical equipment due to overheated.In addition, socket is as a kind of auxiliary power supply, in its use procedure, superheating phenomenon also often occurs, the overheated reason of socket is because the power of the electrical equipment of access is excessive on the one hand, cause the overheated of whole circuit, be exactly the contact problems of appliance plug and socket outlet on the other hand, the metal spring leaf folder of the insert row inside that uses in daily life is normally made with monolithic, the weakness of this structure produces strain after heating, voltage drop is there is between the insert row used and plug, there is voltage drop insert row will consume a part of power, be heat energy by electric energy conversion, the power of the larger consumption of voltage drop is larger, generate heat more serious, after socket service time is longer, on the other hand, the monolithic of socket inside is aging, contacts badly also easily to produce spark.Visible, socket is in use easy to occur superheating phenomenon, but existing socket cannot alleviate the fever phenomenon in its use procedure, also automatically cannot stop the electric power supply for inserting when socket generates heat to a certain extent, coefficient of safety is low, easy initiation fire.
Utility model content
The utility model cannot alleviate the fever phenomenon in use occurred for existing socket, also automatically cannot stop when socket generates heat to a certain extent, for the defect of the electric power supply inserted, provides a kind of multiposition socket with automatic cooling function.
The technical scheme that the utility model solves the employing of its technical problem is: provide a kind of multiposition socket with automatic cooling function, comprise base and multiple for providing the cascade socket of the confession electrical outlet of external power consumption equipment, described multiposition socket also comprises and is distributed in temperature-detecting device in base and/or multiple cascade socket and heat abstractor;
Described base comprises:
For the civil power of access is converted to direct current, thus provide the Switching Power Supply of working power for described base and multiple described cascade socket;
Be connected with described temperature-detecting device, described heat abstractor and each cascade socket respectively, temperature for detecting at described temperature-detecting device starts described heat abstractor and lowers the temperature when being greater than or equal to the first temperature threshold, and close described heat abstractor when the temperature detected is reduced to and is less than the second temperature threshold, and control the master controller that the confession electrical outlet of described cascade socket and civil power disconnect when starting in a Preset Time, described temperature-detecting device detects after described heat abstractor temperature and being still greater than or equal to described first temperature threshold; And
Be connected with described master controller, for carrying out the first wireless communication unit of radio communication with external control devices.
Preferably, described cascade socket also comprises relay and relay-operated controller, and the break-make instruction that described relay-operated controller produces according to described master controller or the break-make instruction that described first wireless communication unit receives control described relay to be made for electrical outlet access civil power or disconnects with civil power.
Preferably, described master controller comprises:
Compare to obtain the first comparative result and the first comparing unit exported for the magnitude of voltage that the magnitude of voltage that the temperature detected by described temperature-detecting device is corresponding is corresponding with described first temperature threshold;
Compare to obtain the second comparative result and the second comparing unit exported for the magnitude of voltage that the magnitude of voltage that the temperature detected by described temperature-detecting device is corresponding is corresponding with described second temperature threshold;
Timer;
Store the memory cell of described first temperature threshold, described second temperature threshold and described Preset Time; And
For at described first comparative result be the temperature detected be greater than or equal to the first temperature threshold time start described heat abstractor and lower the temperature, then start described timer and carry out timing, when timing reaches described Preset Time, comparative result is still for producing break-make instruction and be sent to described relay-operated controller when the temperature detected being greater than or equal to described temperature threshold, control described relay to make described relay-operated controller to make to disconnect for electrical outlet and civil power, and at described second comparative result be the temperature detected be less than the second temperature threshold time close the main control unit of described heat abstractor.
Preferably, described base also comprises and being connected with described master controller, for carrying out the second wireless communication unit of radio communication with multiposition socket described in other.
Preferably, described first wireless communication unit comprises wifi module; Described second wireless communication unit comprises zigbee module.
Preferably, described base also comprises and being connected with described master controller, carries out the alarm unit of reporting to the police during for being greater than or equal to the first temperature threshold in the temperature detected.
Preferably, described base also comprises the light-coupled isolation be connected between described master controller and the first wireless communication module and between described master controller and the second wireless communication unit.
Preferably, described cascade socket also comprises and being connected with described relay-operated controller, is used to indicate the indicating member of the on off operating mode of relay.
Preferably, described cascade socket also comprises and being connected with described relay-operated controller, for controlling the hardware switch for electrical outlet break-make.
Preferably, described heat abstractor comprises fan.
The multiposition socket with automatic cooling function of the present utility model has following beneficial effect: the temperature being detected multiposition socket by temperature-detecting device in real time; and in time multiposition socket is lowered the temperature higher than opening heat abstractor during the first temperature threshold in the temperature detected; effectively protect the safety of the power consumption equipment of multiposition socket and access socket; in addition; when not proving effective when lowering the temperature; master controller also can generate break-make instruction control relay and will disconnect for electrical outlet and civil power, the safety of the power consumption equipment of available protecting access socket.
Accompanying drawing explanation
Fig. 1 is the structural representation with multiposition socket first embodiment of automatic cooling function of the present utility model;
Fig. 2 is the structural representation with master controller in multiposition socket first embodiment of automatic cooling function of the present utility model;
Fig. 3 is the structural representation with base in multiposition socket second embodiment of automatic cooling function of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, explanation is further explained to the utility model.
Fig. 1 is the structural representation with multiposition socket 100 first embodiment of automatic cooling function of the present utility model, as shown in Figure 1, in the present embodiment, the multiposition socket 100 multiple cascade sockets 20, temperature-detecting device 30 and the heat abstractor 40 that comprise base 10 and be connected with base 10.Multiple cascade socket 20 is connected with base 10, and temperature-detecting device 30 and heat abstractor 40 are arranged in base 10.
Wherein, each cascade socket 20 comprises the confession electrical outlet (not shown in figure 1) of external power consumption equipment, relay 21 and relay-operated controller 22.Relay-operated controller 22 can identify the on off operating mode of relay 21, and it is closed or disconnect to carry out control relay 21 according to the break-make instruction received, when relay 21 closes, access is for the power consumption equipment access civil power of electrical outlet, and when relay 21 disconnects, access supplies the power consumption equipment of electrical outlet and civil power to disconnect.
Base 10 comprises Switching Power Supply 11, master controller 12 and the first wireless communication unit 13.After multiposition socket 100 accesses civil power, the 220V alternating current of civil power is converted to direct current by Switching Power Supply 11, thus provides working power for each assembly in base 10 and multiple cascade socket 20.
First wireless communication unit 13 is for carrying out radio communication with external control devices, and in the present embodiment, the first wireless communication unit 13 comprises WIFI module.
Master controller 12 is connected with the relay-operated controller 22 in temperature-detecting device 30, heat abstractor 40, first wireless communication unit 13 and each cascade socket 20 respectively.Master controller 12 is that each cascade socket 20 is assigned with unique address, when the first wireless communication unit 13 receives the break-make instruction of external control devices transmission, this break-make instruction is sent to corresponding cascade socket 20 according to the address in break-make instruction by master controller 12, thus controls the confession electrical outlet access civil power of this cascade socket 20 or disconnect with civil power.In addition, the first temperature threshold and the second temperature threshold has been prestored in master controller 12, and the first temperature threshold is greater than the second temperature threshold, the temperature of master controller 12 also for detecting at temperature-detecting device 30 starts heat abstractor 40 (such as fan) when being greater than or equal to the first temperature threshold and lowers the temperature, if cooling proves effective, the temperature that temperature-detecting device 30 detects will decline, until close heat abstractor 40 when the temperature detected is less than the second temperature threshold.Have a lot owing to causing the reason that multiposition socket 100 heats up, may not prove effective by starting heat abstractor 40, therefore, in a Preset Time after startup heat abstractor 40, if the temperature that temperature-detecting device 30 detects still is greater than or equal to the first temperature threshold, now the confession electrical outlet and civil power that control cascade socket 20 disconnect by master controller 12.
Particularly, in the present embodiment, as shown in Figure 2, master controller 12 the first comparing unit 121, second comparing unit 122, timer 123 and the memory cell 124 that comprise main control unit 125 and be connected with main control unit 125 respectively.The first temperature threshold, the second temperature threshold and Preset Time has been prestored in memory cell 124.The magnitude of voltage of the correspondence that the first temperature threshold that main control unit 125 stores according to memory cell 124 provides for the first comparing unit 121, according to the second temperature threshold stored for the second comparing unit 122 provides magnitude of voltage corresponding with it.Therefore, the first temperature threshold, the second temperature threshold and Preset Time can be modified by external control devices.
The temperature signal detected can, by the temperature value that detects according to the regular conversion voltage value identical with main control unit 125, also can send to main control unit 125 to change into magnitude of voltage by temperature-detecting device 30.The magnitude of voltage that magnitude of voltage corresponding for the temperature detected is corresponding with the first temperature threshold compares to obtain the first comparative result by the first comparing unit 121, and the first comparative result is exported main control unit 125.The magnitude of voltage that magnitude of voltage corresponding for the temperature detected is corresponding with described second temperature threshold compares to obtain the second comparative result by the second comparing unit 122, and the second comparative result is exported main control unit 125.
When the first comparative result be the temperature detected be greater than or equal to the first temperature threshold time, main control unit 125 starts heat abstractor 40 and lowers the temperature, then start timer 123 and carry out timing, when timing reaches Preset Time, the first comparative result is still for the temperature detected is greater than or equal to temperature threshold, main control unit 125 produces break-make instruction and is sent to relay-operated controller 22, makes to disconnect for electrical outlet and civil power to make relay-operated controller 22 control relay 21.If the second comparative result becomes the temperature detected when being less than the second temperature threshold, show that cooling proves effective, now main control unit 125 closes heat abstractor 40.In the present embodiment, be connected by communication serial port between main control unit 125 with relay-operated controller 22.
In other embodiments, in addition, when the first comparative result is that the temperature detected is greater than or equal to the first temperature threshold, and when timing reaches Preset Time the first comparative result still for the temperature detected be greater than or equal to temperature threshold time, main control unit 125 produces information, external control devices is sent to by the first wireless communication unit 13, thus notify that user's multiposition socket 100 generates heat and inquires whether closing switch, and when receiving the break-make instruction that external equipment returns, break-make control is carried out to relay 21.Like this, improve the intellectuality of multiposition socket 100, and can notify that user notices dangerous existence in time.
In other embodiments, temperature-detecting device 30 and heat abstractor 40 can also be arranged on partly or completely in cascade socket 20, also can not only be arranged in base 10 but also be arranged in cascade socket 20.
Have in multiposition socket 100 first embodiment of automatic cooling function of the present utility model; the temperature of multiposition socket 100 is detected in real time by temperature-detecting device 30; and in time multiposition socket 100 is lowered the temperature higher than opening heat abstractor 40 during the first temperature threshold in the temperature detected, effectively protect the safety of the power consumption equipment of multiposition socket 100 and access socket.In addition, when not proving effective when lowering the temperature, master controller 12 also can generate break-make instruction control relay 21 and will disconnect for electrical outlet and civil power, and available protecting accesses the safety of the power consumption equipment of socket.
Have in multiposition socket 100 second embodiment of automatic cooling function of the present utility model, shown in Figure 1, in the present embodiment, multiposition socket 100 comprise base 10 and with base 10, multiple cascade socket 20, temperature-detecting device 30 and heat abstractor 40.Be with the difference of the first embodiment, in the present embodiment, as shown in Figure 3, base 10 also comprises the second wireless communication unit 14 and alarm unit 15 that are connected with master controller 12 respectively, and is connected to the light-coupled isolation 16 between master controller 12 and the first wireless communication unit 13, between master controller 12 and the second wireless communication unit 14.Cascade socket 20 also comprises and is connected indicating member (not shown) and hardware switch (not shown) with relay-operated controller 22 respectively.
Wherein, the second wireless communication unit 14, for carrying out radio communication with other multiposition sockets 100, comprises zigbee module.
Report to the police alarm unit 15 is for being greater than or equal to the first temperature threshold during in the temperature detected.Alarm unit 15 can comprise LED, when the luminous or flicker under the control of master controller 12 when the temperature detected is greater than or equal to the first temperature threshold.Alarm unit 15 also can comprise loud speaker, ring under the control of master controller 12.
The indicating member of cascade socket 20 can comprise LED, is used to indicate the on off operating mode of relay 21, such as, represents when LED is lighted that relay 21 closes, represents that relay 21 disconnects when LED is extinguished.In addition, can also the confession electrical outlet access civil power of corresponding cascade socket 20 be controlled by operational hardware switch or disconnect with civil power.
Having in multiposition socket 100 second embodiment of automatic cooling function of the present utility model, ensureing the quality of radio communication by arranging light-coupled isolation.In addition, when the temperature detected is higher than the first temperature threshold, alarm unit 15 will be reported to the police, and make user can recognize the situation that multiposition socket 100 temperature is too high as early as possible.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., within the right that all should be included in utility model.
Claims (10)
1. one kind has the multiposition socket of automatic cooling function, comprise base (10) and multiple for providing the cascade socket (20) of the confession electrical outlet of external power consumption equipment, it is characterized in that, described multiposition socket also comprises and is distributed in temperature-detecting device (30) in base (10) and/or multiple cascade socket (20) and heat abstractor (40);
Described base (10) comprising:
For the civil power of access is converted to direct current, thus it is the Switching Power Supply (11) that described base (10) and multiple described cascade socket (20) provide working power;
Respectively with described temperature-detecting device (30), described heat abstractor (40) and each cascade socket (20) connect, temperature for detecting at described temperature-detecting device (30) starts described heat abstractor (40) and lowers the temperature when being greater than or equal to the first temperature threshold, and described heat abstractor (40) is closed when the temperature detected is reduced to and is less than the second temperature threshold, and the temperature that in a Preset Time, described temperature-detecting device (30) detects after starting described heat abstractor (40) controls the master controller (12) that the confession electrical outlet of described cascade socket (20) and civil power disconnect when being still greater than or equal to described first temperature threshold, and
Be connected with described master controller (12), for carrying out first wireless communication unit (13) of radio communication with external control devices.
2. the multiposition socket with automatic cooling function according to claim 1, it is characterized in that, described cascade socket (20) also comprises relay (21) and relay-operated controller (22), and the break-make instruction that described relay-operated controller (22) produces according to described master controller (12) or the break-make instruction that described first wireless communication unit (13) receives control described relay (21) to be made for electrical outlet access civil power or disconnects with civil power.
3. the multiposition socket with automatic cooling function according to claim 2, is characterized in that, described master controller (12) comprising:
Compare to obtain the first comparative result and the first comparing unit (121) exported for the magnitude of voltage that the magnitude of voltage that the temperature detected by described temperature-detecting device (30) is corresponding is corresponding with described first temperature threshold;
Compare to obtain the second comparative result and the second comparing unit (122) exported for the magnitude of voltage that the magnitude of voltage that the temperature detected by described temperature-detecting device (30) is corresponding is corresponding with described second temperature threshold;
Timer (123);
Store the memory cell (124) of described first temperature threshold, described second temperature threshold and described Preset Time; And
For at described first comparative result be the temperature detected be greater than or equal to the first temperature threshold time start described heat abstractor (40) and lower the temperature, then start described timer (123) and carry out timing, when timing reaches described Preset Time, comparative result is still for producing break-make instruction and be sent to described relay-operated controller (22) when the temperature detected being greater than or equal to described first temperature threshold, control described relay (21) to make described relay-operated controller (22) to make to disconnect for electrical outlet and civil power, and at described second comparative result be the temperature detected be less than the second temperature threshold time close the main control unit (125) of described heat abstractor (40).
4. the multiposition socket with automatic cooling function according to claim 3, it is characterized in that, described base (10) also comprises and being connected with described master controller (12), for carrying out second wireless communication unit (14) of radio communication with multiposition socket described in other.
5. the multiposition socket with automatic cooling function according to claim 4, is characterized in that, described first wireless communication unit (13) comprises wifi module; Described second wireless communication unit (14) comprises zigbee module.
6. the multiposition socket with automatic cooling function according to claim 5, it is characterized in that, described base (10) also comprises and being connected with described master controller (12), carries out the alarm unit (15) of reporting to the police during for being greater than or equal to the first temperature threshold in the temperature detected.
7. the multiposition socket with automatic cooling function according to claim 6, it is characterized in that, described base (10) also comprises the light-coupled isolation (16) be connected between described master controller (12) and the first wireless communication module (13) and between described master controller (12) and the second wireless communication unit (14).
8. the multiposition socket with automatic cooling function according to claim 7, it is characterized in that, described cascade socket (20) also comprises and being connected with described relay-operated controller (22), is used to indicate the indicating member of the on off operating mode of relay (21).
9. the multiposition socket with automatic cooling function according to claim 8, is characterized in that, described cascade socket (20) also comprises and being connected with described relay-operated controller (22), for controlling the hardware switch for electrical outlet break-make.
10. the multiposition socket with automatic cooling function according to claim 9, is characterized in that, described heat abstractor (40) comprises fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271577.6U CN204793442U (en) | 2015-04-29 | 2015-04-29 | Multiple socket -outlet with automatically function of cooling down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271577.6U CN204793442U (en) | 2015-04-29 | 2015-04-29 | Multiple socket -outlet with automatically function of cooling down |
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| Publication Number | Publication Date |
|---|---|
| CN204793442U true CN204793442U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271577.6U Active CN204793442U (en) | 2015-04-29 | 2015-04-29 | Multiple socket -outlet with automatically function of cooling down |
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| CN (1) | CN204793442U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375166A (en) * | 2015-12-21 | 2016-03-02 | 宁波云飚电器科技有限公司 | Adsorption type safety socket |
| CN105390890A (en) * | 2015-12-21 | 2016-03-09 | 宁波云飚电器科技有限公司 | Safe socket with good heat dissipation effect |
| CN105406245A (en) * | 2015-12-21 | 2016-03-16 | 宁波云飚电器科技有限公司 | Safety socket with cooling function |
| CN116131036A (en) * | 2023-03-01 | 2023-05-16 | 广州慧云网络科技有限公司 | PDU smart jack and PDU smart jack system |
-
2015
- 2015-04-29 CN CN201520271577.6U patent/CN204793442U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375166A (en) * | 2015-12-21 | 2016-03-02 | 宁波云飚电器科技有限公司 | Adsorption type safety socket |
| CN105390890A (en) * | 2015-12-21 | 2016-03-09 | 宁波云飚电器科技有限公司 | Safe socket with good heat dissipation effect |
| CN105406245A (en) * | 2015-12-21 | 2016-03-16 | 宁波云飚电器科技有限公司 | Safety socket with cooling function |
| CN105406245B (en) * | 2015-12-21 | 2018-02-09 | 余姚市菲特塑料有限公司 | A kind of safety socket with heat sinking function |
| CN116131036A (en) * | 2023-03-01 | 2023-05-16 | 广州慧云网络科技有限公司 | PDU smart jack and PDU smart jack system |
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Address after: 518040 West, 3rd floor, block B1, building f5.8, Tianji building, Tian'an Digital City, chegongmiao, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Date Culture Technology Co.,Ltd. Address before: 518040 West, 3rd floor, block B1, building F5 and 8, Tianji building, Tian'an Digital City, chegongmiao, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN DART ILLUMINATION Co.,Ltd. |
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| CP03 | Change of name, title or address |