CN201601333U - Socket - Google Patents
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- Publication number
- CN201601333U CN201601333U CN2010201080091U CN201020108009U CN201601333U CN 201601333 U CN201601333 U CN 201601333U CN 2010201080091 U CN2010201080091 U CN 2010201080091U CN 201020108009 U CN201020108009 U CN 201020108009U CN 201601333 U CN201601333 U CN 201601333U
- Authority
- CN
- China
- Prior art keywords
- socket
- shell
- base plate
- thermistor
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7137—Structural association with built-in electrical component with built-in switch the switch being a safety switch with thermal interrupter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
- H01R24/78—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall with additional earth or shield contacts
Abstract
The utility model provides an over-temperature/current protection socket which comprises a shell body (1), power supply switching-in components (2, 3, 4, 5, 6), insertion holes (7, 8, 9), and metal contact sheets (7-1, 8-1). The over-temperature/current protective socket is characterized in that a temperature/current protector (100) which is also arranged in the shell body is connected in series between the metal contact sheet (7-1) in the fire wire insertion hole (7) of the socket and the part of a fire wire of the power supply switching-in components. The socket has the function of over-temperature/current protection. Furthermore, the temperature/current protector (100) comprises a bimetal sheet (40) and a heat-sensitive resistor (50) connected at the two ends of the bimetal sheet (40) in parallel; the bimetal sheet can be prevented from carrying out automatic resetting after tripping off and being short-circuited due to being overheated, while the resetting can only be carried out after a power supply of the socket is cut off and is then switched on again after temperature reduction, thereby improving the using safety of an electrical appliance. The socket is more sensitive to carry out over-current protection.
Description
Technical field
The utility model relates to a kind of supply socket, particularly relates to a kind of supply socket with defencive function.
Background technology
Traditional supply socket; no matter be that metope electric socket or multi-function jack or various commentaries on classics are inserted; it no matter is band earth connection or not with the single phase poaer supply socket of earth connection, or three-phase socket; the power supply that includes the metal contact in shell, jack, the jack on the structure and stretch in the shell inserts parts (power line or pin); socket itself does not have temperature protection and current protecting function; when ambient temperature raises and when overheated; when perhaps electric current is excessive; such socket all can't auto power off, does not have protective effect.Wearing and tearing or damage in various household electrical appliance and the shop equipment use, cause that plug is loosening, load is excessive, the electric wire wearing and tearing, the a series of faults of the damage of household electrical appliance and shop equipment cause that easily circuit generates heat or electric current is excessive, thereby burn out electric equipment even may cause appliance fire.
Summary of the invention
The technical problems to be solved in the utility model provides the supply socket of a kind of excess temperature overcurrent protection.
For addressing the above problem; the utility model provides a kind of socket; comprise that housing, power supply insert parts and jack; it is characterized in that; also be provided with a temperature current protector in the described housing, described temperature current protector be connected on live wire that metal contact and power supply in the firewire jack of socket insert parts partly between.
Described temperature current protector comprises a bimetal leaf and is connected in parallel on a thermistor at its two ends.
Described temperature current protector is provided with a metal shell as electric connecting terminal, and the metal contact of described firewire jack is electrically connected by lead with described metal shell or directly is close to and is electrically connected or directly welds together.
Described socket is metope electric socket or multifunctional power socket; It is the power line of external power supply that described power supply inserts parts.
Described socket is for changeing plug-and-socket; It is the pin of external power supply that described power supply inserts parts.
Described socket is for the single phase poaer supply socket of band earth connection or for not with the single phase poaer supply socket of ground wire or be three-phase power socket.
Described temperature current protector is provided with a metal base plate and the described metal shell with groove, the groove mouth of described base plate and described shell is relative and be buckled into a cavity with shell, insulate with insulating paper between described base plate and the described shell, described cavity is built-in with described bimetal leaf, one end of described bimetal leaf is electrically connected with described metal shell, the other end is provided with moving contact, be fixed with a fixed contact outstanding in described cavity on the described base plate, described fixed contact passes the insulating paper of base plate one side and is corresponding with described moving contact, is electrically connected with fixed contact during described moving contact normality, when the bimetal leaf temperature is higher than set point, then leave fixed contact and disconnect electrical connection; One side of described thermistor is close to and is electrically connected on the side of described base plate away from shell, and the opposite side of described thermistor then is electrically connected with a metal clips, and this metal clips also is electrically connected with described shell, and thermistor and shell are compressed; Described base plate is provided with an electric connecting terminal; This electric connecting terminal partly is electrically connected with the live wire that power supply inserts parts; The live wire metal contact of described firewire jack then is connected electrically in a side of close bimetal leaf on the described metal shell.
Described electric connecting terminal is a section lead, and an end is welded on the described base plate or by the wiring card on the base plate and is electrically connected with base plate, and the other end is connected electrically in the live wire part that power supply inserts parts.
Described thermistor is a cuboid, and described metal clips middle part is bent into thermistor profile shape adapting, partly surrounds described thermistor, and the then outside shell side in metal clips two ends is to bending and be held in described shell both sides; Described every the insulating paper between base plate and shell to the side bending of base plate away from shell, the two ends perk, clamp the both sides of described thermistor.
The base plate of described temperature current protector adopts the cold-reduced sheet of iron nickel zinc alloy; Described shell adopts the deep-draw stretching cold-reduced sheet of iron nickel zinc alloy material; Described metal clips adopts stainless steel.
Because the utility model is at live wire that the metal contact of socket firewire jack and power supply the insert parts temperature current protector of having connected between partly; exceed set point when ambient temperature occurring; or circuital current exceeds set point; then the temperature current protector metal contact that can disconnect firewire jack and power supply insert being electrically connected between the live wire part of parts, thereby play a protective role.
The utility model has adopted the thermistor protector in parallel with bimetal leaf to be connected on the socket live wire; thermistor has certain conductive capability; the thermistor resistance is very big; when bimetal leaf is crossed thermal cutoff; at this moment electric current passes through from temperature-sensitive resistance; it is big that its resistance becomes rapidly, makes in the loop electric current very little, is not enough to drive load; and thermistor energising back heating; heat passes to bimetal leaf, causes bimetal leaf to lower the temperature and resets, and must cut off the electricity supply; make the thermistor outage and stop heating; wait for a few minutes, reclose socket power after the bimetal leaf cooling, at this moment bimetal leaf just can reset; this reduces naturally with regard to the temperature of having been avoided bimetal leaf and makes socket automatically reset; promptly realized the function that outage just can reset, so not only made circuit play overtemperature protection, and improved safety in utilization.Because thermistor PTC energising back self-heating, resistance increase exponentially, thereby realize protection, so used behind the thermistor current protection of circuit responsive more.
The temperature current protector adopts the metal shell of conduction in the further technical scheme of the utility model; metal base plate and metal clips are as conductor; and utilize insulating paper to be base plate and casing insulation; adopt compact; the structure of ingenious easy row is connected in parallel on thermistor at the two ends of bimetal release; form a small and exquisite protector of being convenient to insert Socket casing; can not increase the volume that has the most frequently used common socket now; wherein; the adjacent bimetal leaf of thermistor; the heat that makes the thermistor energising produce can pass to bimetal leaf rapidly, and the protection effect is faster and better.
Be electrically connected even weld together when directly the metal contact of firewire jack and the metal shell of current temperature protector directly being close to, the centre does not have medium, has guaranteed heat conducting substantivity, high efficiency, and it is faster, sensitiveer that the excess temperature overcurrent protection is responded.And structure is small and exquisite, goes for the supply socket of different shape and structure.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a temperature current protector circuit diagram of the present utility model.
Fig. 2 is the temperature current protector front view in the utility model socket.
Fig. 3 is the temperature current protector end view in the utility model socket.
Fig. 4 is the A-A cutaway view of Fig. 2.
Fig. 5 is the metope electric socket front view of embodiment 1.
Fig. 6 is the B-B cross-sectional schematic of Fig. 5.
Fig. 7 is the multifunctional power socket front view of embodiment 2.
Fig. 8 is the C-C cross-sectional schematic of Fig. 7.
Fig. 9 be embodiment 3 do not change the plug-and-socket front view with the single phase poaer supply of earth connection.
Figure 10 is the D-D cross-sectional schematic of Fig. 9.
Figure 11 is that the single phase poaer supply of the band earth connection of embodiment 4 changes the plug-and-socket front view.
Figure 12 is the E-E cross-sectional schematic of Figure 11.
Figure 13 is that the three phase mains of embodiment 5 changes the plug-and-socket front view.
Figure 14 is the F-F cross-sectional schematic of Figure 13.
Embodiment
As shown in Figure 5 and Figure 6, be the metope electric socket 200 of present embodiment, two hole slots are arranged on this plate, also have three hole slots.This plate comprises that the housing 1 of plastics, live wire 2 and the zero line 3 that inserts the power line of parts as power supply (also can be the plates that has ground wire, not shown ground wire), with firewire jack 7, zero line jack 8, ground wire jack 9, be provided with the metal contact that cooperates realization to be electrically connected with plug terminal in each jack, be live wire metal contact 7-1, zero line metal contact 8-1.Also be provided with a temperature current protector 100 in the housing; the metal shell 20 of this temperature current protector 100 is close to as electric connecting part and described live wire metal contact 7-1 or is welded together; and be welded with a section lead on the base plate 10 of this temperature current protector 100 as electric connecting terminal 11; perhaps by backplane wiring card 14 clampings one section lead as electric connecting terminal 11 (consulting shown in Fig. 2-4); this lead is connected electrically on the live wire 2 of power line, thus realize with the temperature current protector be connected on live wire that live wire metal contact 7-1 and power supply in the firewire jack 7 of socket insert parts partly between.Wherein do not cut temperature current protector 100 open in the schematic diagram of Fig. 6.
Temperature current protector 100 be one can be too high to electric current in the circuit; the protective device that circuit or ambient temperature play a protective role when overheated; shown in Fig. 2-4; it is provided with a rectangular flat plate shape conducting metal base plate 10 and a conducting metal shell 20; base plate is to be made by the cold-reduced sheet of iron nickel zinc alloy; conduction; good heat conduction effect; and non-corrosive; and shell 20 is made by deep-draw stretching cold-reduced sheet iron nickel zinc alloy material; this metal shell 20 has the groove 22 of notch towards base plate; described base plate 10 is buckled into a cavity with shell 20; insulate with insulating paper 30 between described base plate and the described shell; bimetal leaf 40 is arranged in the described cavity; the one end is electrically connected with described shell 20; electrical connection in the present embodiment is achieved in that the nearly middle part of described shell 20 outer surfaces is recessed to form a contact 23 outstanding in cavity to inner surface; described bimetal leaf 40 corresponding ends are welded with the fixedly iron nail 41 of a conduction, and fixedly iron nail and described contact 23 weld together for these.The other end of described bimetal leaf 40 is moving contacts 42, and conduction fixed contact 12 of giving prominence to described cavity of fixing electrical connection on the described base plate 10, described fixed contact 12 passes the insulating paper 30 of base plate one side and is corresponding with described moving contact 42, is electrically connected with fixed contact 12 during described moving contact 42 normalities then to leave fixed contact and disconnect electrical connection when the bimetal leaf temperature is higher than set point; Reset for the ease of bimetal leaf, outer surface at described shell also is recessed to form outstanding in a cavity projection 25 to inner surface, after bimetal leaf sound contact separates, that end of bimetal leaf moving contact withstands on the described projection 25, can not be close to the inner surface of shell, contact-making surface is little, helps to reset.What one side of the PTC thermistor 50 of a cuboid was electrically connected is close on the base plate 10, be positioned at the side of base plate away from shell 20, and the opposite side of this PTC thermistor 50 is provided with the conducting metal shell fragment 60 of a stainless steel material, these metal clips 60 middle parts are bent into and the suitable rectangular channel 61 of thermistor 50 profiles, part is surrounded and is close to described thermistor, formation is electrically connected with thermistor, and the two ends 62 outside shell sides of metal clips 60 tightly are buckled in described shell both sides to bending, realization like this is electrically connected with described shell, and with thermistor, base plate, insulating paper, shell tightly forces together, and forms compact structure; Be rectangle every the insulating paper between base plate and shell 30, make with the polyester composite material, has certain rigidity, this insulating paper surrounds bottom parts to base plate 10 outer surface bendings, not besieged and be used to place thermistor in the middle of the base plate, 31 perks of insulating paper two ends are clamped in described thermistor 50 between the two ends of perk, has certain fixation, as shown in Figure 3.Shown in Fig. 3-5, extend an end integratedly from described metal shell 20, which is provided with shell wiring card 24, described base plate 10 also extends an end, also is provided with wiring card 14 on it, is used for the clamping lead.The said structure of temperature current protector has formed circuit as shown in Figure 1 and has connected, and promptly temperature-sensitive resistance 50 is in parallel with bimetal leaf 40.
When because failure and other reasons, overheated or the overcurrent of circuit, after the bimetal leaf dynamic and static contact tripping, electric current passes through from temperature-sensitive resistance, thermistor generates heat immediately, thermistor makes the heat transferred bimetal leaf it can't lower the temperature and resets, because the thermistor resistance is big, electric current is very little in the loop, be not enough to drive load, electric equipment can not move, and has only when disconnecting socket power, make the thermistor outage and stop heating, bimetal leaf cools to and resets behind the wait certain hour, recloses socket power, and socket has been started working again.When the circuit overcurrent, thermistor meeting heating up if make the bimetal leaf temperature surpass limit value and tripping on the one hand, can be realized protection, and on the other hand, thermistor intensification resistance increases much and reduces circuital current, also can realize overcurrent protection.
It shown in Fig. 7-8 multifunctional power socket 300 of the present utility model; the same with embodiment 1, connected one between the live wire metal contact 7-1 in the firewire jack 7 of three three hole slots and the live wire 2 of power line with the same temperature current protector of embodiment 1.
Be of the present utility model not with the single phase poaer supply socket 400 of ground wire shown in Fig. 9-10, this is one changes slotting.It comprises the housing 1 of plastics, also has the live wire pin 4 and the zero line pin 5 that insert parts as power supply, also has firewire jack 7, zero line jack 8, ground wire jack 9, is provided with the metal contact that cooperates realization to be electrically connected with plug terminal in each jack.Connected one between live wire metal contact 7-1 in firewire jack 7 and the live wire pin 4 with the same temperature current protector of embodiment 1.
Be the single phase poaer supply socket 500 of band ground wire of the present utility model shown in Figure 11-12, this also is one changes slotting.It comprises the housing 1 of plastics, also has as power supply to insert the live wire pin 4 of parts and zero line pin 5, earth pin 6, also has firewire jack 7, zero line jack 8, ground wire jack 9, is provided with in each jack to cooperate with plug terminal to realize the metal contact that is electrically connected.The same with embodiment 4, connected one between the live wire metal contact 7-1 in firewire jack 7 and the live wire pin 4 with the same temperature current protector of embodiment 1.
Be three-phase power socket 600 of the present utility model shown in Figure 13-14, this also is one changes slotting.It comprises the housing 1 of plastics, also has two live wire pins 4 and a zero line pin 5 of inserting parts as power supply, also has two firewire jacks 7, a zero line jack 8, is provided with in each jack to cooperate with plug terminal to realize the metal contact that is electrically connected.Similar with above embodiment, connected one between the live wire metal contact 7-1 in any one firewire jack 7 and the corresponding live wire pin 4 with the same temperature current protector of embodiment 1.
Claims (10)
1. socket; comprise that housing (1), power supply insert parts (2,3,4,5,6) and jack (7,8,9); it is characterized in that; also be provided with a temperature current protector (100) in the described housing, described temperature current protector (100) be connected on live wire that live wire metal contact (7-1) and power supply in the firewire jack (7) of socket insert parts partly between.
2. socket according to claim 1 is characterized in that, described temperature current protector (100) comprises a bimetal leaf (40) and is connected in parallel on a thermistor (50) at its two ends.
3. socket according to claim 2; it is characterized in that; described temperature current protector (100) is provided with a metal shell as electric connecting terminal (20), and the live wire metal contact (7-1) of described firewire jack (7) is electrically connected by lead with described metal shell or directly is close to and is electrically connected or directly welds together.
4. socket according to claim 1 is characterized in that, described socket is metope electric socket (200) or multifunctional power socket (300); It is the power line (2,3) of external power supply that described power supply inserts parts.
5. socket according to claim 1 is characterized in that, described socket is for changeing plug-and-socket; It is the pin (4,5,6) of external power supply that described power supply inserts parts.
6. socket according to claim 1 is characterized in that, described socket is for the single phase poaer supply socket (500) of band earth connection or for not with the single phase poaer supply socket (400) of ground wire or be three-phase power socket (600).
7. according to each described socket of claim 1-6, it is characterized in that, described temperature current protector (100) is provided with a metal base plate (10) and the described metal shell (20) with groove (22), the groove mouth of described base plate and described shell is relative and be buckled into a cavity with shell, insulate with insulating paper (30) between described base plate and the described shell, described cavity is built-in with described bimetal leaf (40), one end of described bimetal leaf is electrically connected with described metal shell (20), the other end is provided with moving contact (42), be fixed with a fixed contact (12) outstanding in described cavity on the described base plate (10), described fixed contact (12) passes the insulating paper (30) of base plate one side and is corresponding with described moving contact (42), is electrically connected with fixed contact during described moving contact normality, when bimetal leaf (30) then leaves fixed contact when temperature is higher than set point and disconnects electrical connection; One side of described thermistor (50) is close to and is electrically connected on the side of described base plate (10) away from shell, the opposite side of described thermistor then is electrically connected with a metal clips (60), this metal clips (60) also is electrically connected with described shell (20), and thermistor and shell are compressed; Described base plate (10) is provided with an electric connecting terminal (11); This electric connecting terminal (11) partly is electrically connected with the live wire that power supply inserts parts (2,4,4,5,6); The live wire metal contact (7-1) of described firewire jack (7) then is connected electrically in the side that described metal shell (20) is gone up close bimetal leaf (40).
8. socket according to claim 7, it is characterized in that, described electric connecting terminal (11) is a section lead, and an end is welded on described base plate (10) and goes up or be electrically connected with base plate by the wiring card on the base plate (14), and the other end is connected electrically in the live wire part (2,4) that power supply inserts parts.
9. socket according to claim 7, it is characterized in that, described thermistor (50) is a cuboid, and described metal clips (60) middle part is bent into thermistor profile shape adapting, partly surrounds described thermistor, and metal clips two ends (62) then outside shell side is to bending and be held in described shell both sides; Described every the insulating paper between base plate and shell to the side bending of base plate away from shell, two ends (31) perk, clamp the both sides of described thermistor (50).
10. socket according to claim 7 is characterized in that, the base plate of described temperature current protector (10) adopts the cold-reduced sheet of iron nickel zinc alloy; Described shell (20) adopts the deep-draw stretching cold-reduced sheet of iron nickel zinc alloy material; Described metal clips (60) adopts stainless steel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201080091U CN201601333U (en) | 2010-01-29 | 2010-01-29 | Socket |
| PCT/CN2011/070503 WO2011091738A1 (en) | 2010-01-29 | 2011-01-21 | Socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201080091U CN201601333U (en) | 2010-01-29 | 2010-01-29 | Socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601333U true CN201601333U (en) | 2010-10-06 |
Family
ID=42812395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201080091U Expired - Fee Related CN201601333U (en) | 2010-01-29 | 2010-01-29 | Socket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201601333U (en) |
| WO (1) | WO2011091738A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011091738A1 (en) * | 2010-01-29 | 2011-08-04 | 深大宇电器(深圳)有限公司 | Socket |
| CN102957061A (en) * | 2012-11-30 | 2013-03-06 | 东莞市凯恩电子科技有限公司 | Manually reset overload and overtemperature protection power socket |
| CN106415945A (en) * | 2014-06-13 | 2017-02-15 | 索尼公司 | Cable and power supply device |
| CN107171082A (en) * | 2017-07-07 | 2017-09-15 | 吉林大洋电气科技有限公司 | A kind of thermometric bus pin |
| CN112332149A (en) * | 2020-09-28 | 2021-02-05 | 合肥市深朝电子有限公司 | Power supply wiring harness with replaceable plug |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2710612T3 (en) | 2011-09-07 | 2019-04-26 | Woertz Ag | Bypass device and installation kit for the electrical connection of a bypass circuit with a through cable |
| CN108493721B (en) * | 2018-04-07 | 2023-09-22 | 佛山市顺德区信辉达电子有限公司 | Tripolar on-off leakage protection plug |
| CN111029831B (en) * | 2020-01-14 | 2021-03-02 | 深圳供电局有限公司 | Circuit protection device capable of automatically breaking during short circuit |
| CN113594768B (en) * | 2021-09-28 | 2021-12-17 | 锦涵信息科技南通有限公司 | Safety socket capable of carrying out overheat protection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096138U (en) * | 1991-08-20 | 1992-02-12 | 黄胡 | Automatic current limiting protective socket |
| CN2106428U (en) * | 1991-09-04 | 1992-06-03 | 玉门石油管理局新鑫实业公司雪山化工厂 | Safety power supply socket |
| CN2777789Y (en) * | 2005-03-23 | 2006-05-03 | 蓝开平 | Electric outlet with protective circuit |
| CN101197480B (en) * | 2007-12-14 | 2010-10-06 | 深大宇电器(深圳)有限公司 | Plug |
| CN201601333U (en) * | 2010-01-29 | 2010-10-06 | 深大宇电器(深圳)有限公司 | Socket |
-
2010
- 2010-01-29 CN CN2010201080091U patent/CN201601333U/en not_active Expired - Fee Related
-
2011
- 2011-01-21 WO PCT/CN2011/070503 patent/WO2011091738A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011091738A1 (en) * | 2010-01-29 | 2011-08-04 | 深大宇电器(深圳)有限公司 | Socket |
| CN102957061A (en) * | 2012-11-30 | 2013-03-06 | 东莞市凯恩电子科技有限公司 | Manually reset overload and overtemperature protection power socket |
| WO2014082605A1 (en) * | 2012-11-30 | 2014-06-05 | 东莞市凯恩电子科技有限公司 | Manually reset overload and overtemperature protection power socket |
| CN106415945A (en) * | 2014-06-13 | 2017-02-15 | 索尼公司 | Cable and power supply device |
| CN106415945B (en) * | 2014-06-13 | 2020-10-16 | 索尼公司 | Cable and power supply equipment |
| CN107171082A (en) * | 2017-07-07 | 2017-09-15 | 吉林大洋电气科技有限公司 | A kind of thermometric bus pin |
| CN112332149A (en) * | 2020-09-28 | 2021-02-05 | 合肥市深朝电子有限公司 | Power supply wiring harness with replaceable plug |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011091738A1 (en) | 2011-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
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