CN202363617U - Power supply socket - Google Patents
Power supply socket Download PDFInfo
- Publication number
- CN202363617U CN202363617U CN2011204133837U CN201120413383U CN202363617U CN 202363617 U CN202363617 U CN 202363617U CN 2011204133837 U CN2011204133837 U CN 2011204133837U CN 201120413383 U CN201120413383 U CN 201120413383U CN 202363617 U CN202363617 U CN 202363617U
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- utmost point
- switch
- conducting strip
- contact
- socket unit
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Abstract
The utility model relates to a power supply socket where conductive pieces and socket units are not required to be welded, which comprises a casing. The casing comprises an upper casing, a lower casing, a first electrode conductive piece, a second electrode conductive piece and a plurality of socket units. A base seat is arranged between the upper casing and the lower casing, a plurality of socket areas are arranged on the base seat, and the socket units are respectively placed in the socket areas of the base seat. Each socket unit comprises a lower seat body, a first conductive clamping seat and a second conductive clamping seat. When a plug is inserted into a socket unit, the first conductive clamping seat of the socket unit is supported and expanded in elastic mode to be in overlap joint with the first electrode conductive piece, and the second conductive clamping seat is supported and expanded in elastic mode to be in overlap joint with the second electrode conductive piece to power an electric appliance. When used, the power supply socket does not need to be connected with each socket unit, so that the power supply socket simplifies structure, reduces manufacture cost and improves production efficiency.
Description
Technical field
The utility model relates to the power supply changeover device technical field, refers in particular to the supply socket that a kind of conducting strip and socket unit need not to weld.
Background technology
Power distributor also is called power supply changeover device, wiring board, is the standing articles for use of office, factory, family etc.A lot of users solve above problem apart from building with power extending line when the position of electrical equipment storing when making electrical appliance, make that the use of power distributor is very general.
Power distributor in the market contains most socket units, and respectively this socket unit contains first conductive holder and second conductive holder at least; And respectively first conductive holder of this socket unit and second conductive holder with the mode of welding lead, are connected with power line; Edge this, in making the inside of power distributor; Just fill up the lead that is connected to each socket unit, not only cause the puzzlement in the manufacturing, also increase manufacturing cost.Owing to be wound with the lead that multistage is soldered to each socket unit in the power extending line, also, cause the doubt on the safety, and show its shortcoming, and necessity of improvement is arranged in addition very easily because of inductive effect produces overheated, short circuit phenomenon.
In addition, in daily life, the time regular meeting phenomenons such as short circuit appear because of drenching power distributor accidentally, burn out socket, even lead to fire, threaten people's the security of the lives and property, exist no small potential safety hazard; In Related product, present most power distributors do not possess waterproof or water resistance is poor, thereby when making electrical appliance, have buried many safe hidden danger.
Summary of the invention
The utility model to the prior art shortcoming, a kind of conducting strip convergence is provided place a side of socket unit, when inserting plug, the conductive holder in the socket unit is flexibly supported, and the power distributor that overlaps with corresponding conducting strip.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of power distributor, it comprises: housing, this housing contains upper shell and lower house, in housing, is provided with first utmost point conducting strip and second utmost point conducting strip, and first utmost point conducting strip is cross-placed in this housing, in order to connect first utmost point power line of a power line; Second utmost point conducting strip is cross-placed in the housing, in order to connect second utmost point power line of this power line; And most socket units, between upper shell and lower house, being provided with pedestal, this pedestal is provided with most receptacle area, and is provided with most socket apertures in this upper shell, with the corresponding receptacle area of difference projection; Socket unit places the receptacle area of this pedestal respectively; Each socket unit contains lower base, first conductive holder and second conductive holder, when inserting plug in this socket unit; First conductive holder of this socket unit is flexibly supported; Be overlapped in this first utmost point conducting strip, and this second conductive holder is supported flexibly, is overlapped on this second utmost point conducting strip.
Between described this socket unit and second utmost point conducting strip, be equipped with a switch respectively, this switch contains a body, in this body, is provided with first and second contact; And contain an operating portion, and this operating portion switches ground and is communicated with this first and second contact, and this operating portion outwards passes from the pairing switch installing hole of upper shell; First contact of above-mentioned this switch is defined as a bonding jumper, and its free end is protruding from this body; And level off to second conductive holder of this socket unit, and second contact of this switch, be defined as a tongue piece of this second utmost point conducting strip; Be inserted in the body of this switch, and this switch is when placing closed circuit position this first and second contact mutual conduction.
Described power distributor comprises a master switch, and this master switch contains a body; Be provided with first and second contact in this body, and contain an operating portion, this operating portion switches ground and is communicated with this first and second contact; This operating portion outwards passes from the pairing switch installing hole of this upper shell; First contact of this switch, this second utmost point conducting strip in succession, and second contact, second utmost point power line of power line in succession; When this switch places closed circuit position, promptly connect second utmost point power line of this second utmost point conducting strip and power line.
Described this switch also contains the 3rd contact, makes connecting a luminescence component between this first and third contact; And the 3rd contact is connected in this first utmost point conducting strip; When making this switch place closed circuit position, promptly be communicated with this second utmost point conducting strip and first contact, it is luminous to trigger this luminescence component with power supply.
Form first cavity and second cavity of the groove that first conductive holder and second conductive holder are installed on the lower base of described socket unit; Above lower base, be provided with baffle plate; This baffle plate top is provided with in the loam cake; Be provided with the protruding pin that at least one can plug connecting hole at first cavity and second cavity bottom, respectively offer pod apertures on this protruding pin, described lower house) but the bottom is provided with the hole of the draining of at least one.
Relative conductive interface one side of described lower base also is formed with a ground slot, on this ground slot the Access Division is arranged, and this Access Division is symmetricly set on the both sides of ground slot; On this ground slot the Access Division is arranged; This Access Division is symmetricly set on the both sides of ground slot, is inserted with the ground connection deck on this Access Division, and this ground slot bottom also is provided with the protruding pin that a middle part offers pod apertures; This pod apertures is connected with ground slot, and the position of the corresponding ground slot of described loam cake is provided with jack.
Described pod apertures is opened in the middle part of corresponding protruding pin, and respectively this pod apertures is connected with corresponding groove formation cavity.
The receptacle area of described pedestal is provided with connecting hole; The position of each connecting hole is corresponding with the position of the protruding pin of socket unit; The protruding pin corresponding inserted of described socket unit is in connecting hole, and the pod apertures of each protruding pin is conducting to lower house, and the number of this connecting hole is consistent with the number of protruding pin.
Be arranged with bucker on the switch, the bucker lower edge is provided with flange part.
Described socket circuit is provided with overload protective device, and this overload protective device is installed in pedestal.
The beneficial effect of the utility model is: first and second Metal Flake utmost point conducting strip of this novel disclosed power distributor connects a power line, and places a side of socket unit; When the plug of electrical appliance was inserted in this socket unit, first conductive holder of this socket unit was flexibly supported, and was overlapped on this first utmost point conducting strip; And this second conductive holder is flexibly supported, and is overlapped on this second utmost point conducting strip, with this electrical equipment of supplying power; Make the structure of the utility model, need not to be connected to each socket unit, with structure, the reduction manufacturing cost of simplifying power distributor with lead; Production efficiency is provided, and the saving cost of labor is significant.And when inserted sheet inserted in socket unit, entire circuit was in off-state, had necessarily to prevent the safe effect that gets an electric shock.Through the pod apertures design of power distributor, cooperate pedestal in addition, guaranteed that power distributor is when being drenched accidentally; Can in time make liquid guide flow in the power distributor in lower house; Realize water isolating, in time discharge the liquid in the power distributor, guaranteed water proof or drainage performance; Silica gel sheath on its mains switch and the baffle plate setting in the socket unit, the liquid that prevents to splash on the power distributor touches the current-carrying part in the socket, has significantly reduced the circuit in the power distributor and short circuit phenomenon occurred, improves the safety of products performance.
Description of drawings
Fig. 1 is the sectional perspective exploded view of first embodiment of the utility model;
Fig. 2 is the stereogram after first embodiment of the utility model assembles;
Fig. 3 is the structural plan sketch map of first embodiment of the utility model;
Fig. 4 is the structural plan sketch map of second embodiment of the utility model;
Fig. 5 is the sectional perspective exploded view of the 3rd embodiment of the utility model;
Fig. 6 is the stereogram after the 3rd embodiment of the utility model assembles;
Fig. 7 is the structural plan sketch map of the 3rd embodiment of the utility model;
Fig. 8 is the structural plan sketch map of the 4th embodiment of the utility model;
Fig. 9 is the three-dimensional exploded view of the socket unit of the utility model;
Figure 10 is the stereochemical structure of the lower base of the utility model.
Embodiment
Below in conjunction with Figure of description the utility model is described further:
See shown in Fig. 1-8; The embodiment 1 of the disclosed power distributor of the utility model; It comprises housing 10, and this housing 10 contains upper shell 12 and lower house 13, in housing 10, is provided with first utmost point conducting strip 20 and second utmost point conducting strip 30; First utmost point conducting strip 20 is cross-placed in this housing 10, in order to connect first utmost point power line L1 of a power line L; Second utmost point conducting strip 30 is cross-placed in the housing 10, in order to connect second utmost point power line L2 of this power line L; And most socket units 40, between upper shell 12 and lower house 13, being provided with pedestal 11, this pedestal 11 is provided with most receptacle area 110, and is provided with most socket apertures 120 in this upper shell 12, with the corresponding receptacle area 110 of difference projection; Socket unit 40 places the receptacle area 110 of this pedestal 11 respectively, and each socket unit 40 contains lower base 43, first conductive holder 41 and second conductive holder 42; In the time of in plug being inserted this socket unit 40; First conductive holder 41 of this socket unit 40 is flexibly supported, and is overlapped in this first utmost point conducting strip 20, and this second conductive holder 42 is flexibly supported; Be overlapped on this second utmost point conducting strip 30; Use for this electrical equipment with power supply, the utility model first utmost point conducting strip 20 and second utmost point conducting strip 30 need not weld with each socket unit 40, lower manufacturing cost successively.
See shown in Fig. 1-3 that the embodiment 1 of the disclosed power distributor of the utility model is wherein between each socket unit 40 and second utmost point conducting strip 30; Be equipped with a switch 50 respectively, this switch 50 contains a body 51, is provided with first and second contact 52,53 in this body 51; And contain an operating portion 54, and this operating portion 54 switches ground and is communicated with this first and second contact 52,53, and this operating portion 54 outwards passes from upper shell 12 pairing switch installing holes 121; First contact 52 of above-mentioned this switch 50 is defined as a bonding jumper, and its free end is protruding from this body 51; And level off to second conductive holder 42 of this socket unit 40; And second contact 53 of this switch 50 is defined as a tongue piece of this second utmost point conducting strip 30, is inserted in the body 51 of this switch 50; And when this switch 50 places closed circuit position, these first and second contact 52,53 mutual conduction.When this switch 50 places closed circuit position, these the-two point, 52,53 mutual conduction, at this moment; If with in the plug insertion socket unit 40 of electrical equipment the time, first conductive holder 41 of this socket unit 40 is flexibly supported, and is overlapped on this first utmost point conducting strip 20; And this second conductive holder 42 is flexibly supported; Be overlapped on this second contact 53, and with these second utmost point conducting strip, 30 conductings, the electrical equipment of pegging graft with power supply station uses.
See Fig. 4, shown in Figure 8, the embodiment 2 and 4 of the disclosed power distributor of the utility model comprises a master switch 50A; This master switch 50A contains a body 51, is provided with first and second contact 52,53 in this body 51, and contains an operating portion 54; This operating portion 54 switches ground and is communicated with this first and second contact 52,53, and this operating portion 54 outwards passes first contact 52 of this switch 50A from these upper shell 12 pairing switch installing holes 121; This second utmost point conducting strip 30 in succession; And second contact 53 second utmost point power line L2 of power line L in succession when this switch 50A places closed circuit position, promptly connects second utmost point power line L2 of this second utmost point conducting strip 30 and power line L.When this switch 50 places closed circuit position, these the-two point, 52,53 mutual conduction, at this moment; If with in the plug insertion socket unit 40 of electrical equipment the time; First conductive holder 41 of this socket unit 40 is flexibly supported, and be overlapped on this first utmost point conducting strip 20, and this second conductive holder 42 is flexibly supported; Be overlapped in 30 conductings of second utmost point conducting strip, the electrical equipment of pegging graft with power supply station uses.
See Fig. 3,4, shown in 7 and 8, the disclosed power distributor of the utility model, described this switch 50; Also contain the 3rd contact 56; Make 52,56 of this first and third contacts connect a luminescence component 57, and the 3rd contact 56 connect in this first utmost point conducting strip 20, when making this switch 50 or 50A place closed circuit position; Promptly be communicated with this second utmost point conducting strip 30 and first contact 52, it is luminous to trigger this luminescence component with power supply.
See shown in Figure 1ly, on above-mentioned switch (50), be arranged with bucker 55, bucker 55 lower edges are provided with flange part 551, and anti-sealing flows in the power distributors from switch installing hole 121, and bucker generally adopts silica gel sheath.
See Fig. 3, Fig. 5 and shown in Figure 7, on the socket circuit of above-mentioned power distributor, be provided with overload protective device 70, this overload protective device 70 is installed in pedestal 11.
See shown in Figure 1; The receptacle area 110 of described pedestal 11 is provided with connecting hole 111; The position of each connecting hole 111 is corresponding with the position of the protruding pin 433 of socket unit 40; Protruding pin 433 corresponding inserted of described socket unit 40 are in connecting hole, and the pod apertures of each protruding pin 433 is conducting to lower house 13, and the number of this connecting hole is consistent with the number of protruding pin 433.
See Fig. 9 and shown in Figure 10; Form first cavity 431 and second cavity 432 of the groove that first conductive holder 41 and second conductive holder 42 are installed on the lower base 43 of described socket unit 40; Above lower base 43, be provided with baffle plate 44; These baffle plate 44 tops are provided with in the loam cake 45; Be provided with the protruding pin 433 that at least one can plug connecting hole at first cavity 431 and second cavity, 432 bottoms, respectively offer pod apertures 434 on this protruding pin 433, but described lower house 13 bottoms be provided with the hanging hole 131 of the draining of at least one.Lower base 43 relative conductive interface one sides also are formed with a ground slot 435; On this ground slot 435 Access Division 436 is arranged; This Access Division 436 is symmetricly set on the both sides of ground slot 435, is inserted with ground connection deck 61 on this Access Division 436, and the receptacle area 110 of the pedestal 11 of respective socket unit 40 is provided with connecting hole 111; The position of each connecting hole 111 is corresponding with the position of the protruding pin 433 of socket unit 40; Protruding pin 433 corresponding inserted of described socket unit 40 are in connecting hole 111, and the pod apertures 434 of each protruding pin 433 is conducting to lower house 13, and the number of this connecting hole 111 is consistent with the number of protruding pin 433.See Fig. 5 and shown in Figure 7; This power distributor also is provided with ground connection conducting strip 60; Ground connection conducting strip 60 connects the earth connection L3 of lead L, and this ground connection conducting strip 60 touches with the ground connection deck 61 of ground slot 435, and these ground slot 435 bottoms also are provided with the protruding pin 433 that a middle part offers pod apertures 434; This pod apertures 434 is connected with ground slot 435, and the position of described loam cake 45 corresponding ground slots 435 is provided with jack.Pod apertures 434 is opened in the middle part of corresponding protruding pin 433, and respectively this pod apertures 433 is connected with corresponding groove formation cavity.
The lower house 13 of the housing 10 of the utility model is provided with hanging hole 131, when socket unit 40 flows into water, because socket unit 40 is the separate cavities structure; Can not cause first conductive holder 41 and 42 short circuits of second conductive holder; Water is discharged from the refluence hole very soon, has guaranteed power distributor when being drenched accidentally, can in time make water water conservancy diversion in the power distributor in lower house 13; The liquid of in time discharging the power distributor from hanging hole 131 has guaranteed the water proof drainage performance; Bucker 55 and the baffle plate in the socket unit 50 44 on its mains switch 50 are provided with; The liquid that prevents to splash on the power distributor touches the current-carrying part in the power distributor; Significantly reduce the circuit in the power distributor and short circuit phenomenon occurred, improved the safety of products performance.
Claims (10)
1. power distributor; It comprises: housing (10); This housing (10) contains upper shell (12) and lower house (13); In housing (10), be provided with first utmost point conducting strip (20) and second utmost point conducting strip (30), first utmost point conducting strip (20) is cross-placed in this housing (10), in order to connect first utmost point power line (L1) of a power line (L); Second utmost point conducting strip (30) is cross-placed in the housing (10), in order to connect second utmost point power line (L2) of this power line (L); And most socket units (40); It is characterized in that: between upper shell (12) and lower house (13), be provided with pedestal (11); This pedestal (11) is provided with most receptacle area (110); And be provided with most socket apertures (120) in this upper shell (12), with the corresponding receptacle area (110) of projection respectively; Socket unit (40) places the receptacle area (110) of this pedestal (11) respectively; Each socket unit (40) contains lower base (43), first conductive holder (41) and second conductive holder (42), when inserting plug in this socket unit (40); First conductive holder (41) of this socket unit (40) is flexibly supported; Be overlapped in this first utmost point conducting strip (20), and this second conductive holder (42) is supported flexibly, is overlapped on this second utmost point conducting strip (30).
2. power distributor according to claim 1 is characterized in that: between described this socket unit (40) and second utmost point conducting strip (30), be equipped with a switch (50) respectively; This switch (50) contains a body (51); In this body (51), be provided with first and second contact (52,53), and contain an operating portion (54), this operating portion (54) switches ground and is communicated with this first and second contact (52,53); This operating portion (54) outwards passes from the pairing switch installing hole of upper shell (12) (121); First contact (52) of above-mentioned this switch (50) is defined as a bonding jumper, and its free end is protruding from this body (51); And level off to second conductive holder (42) of this socket unit (40); And second contact (53) of this switch (50) is defined as a tongue piece of this second utmost point conducting strip (30), is inserted in the body (51) of this switch (50); And this switch (50) is when placing closed circuit position, this first and second contact (52,53) mutual conduction.
3. power distributor according to claim 1 is characterized in that: described power distributor comprises a master switch (50A); This master switch (50A) contains a body (51); Be provided with first and second contact (52,53) in this body (51), and contain an operating portion (54), this operating portion (54) switches ground and is communicated with this first and second contact (52,53); This operating portion (54) pairing switch installing hole of this upper shell (12) (121) certainly outwards passes; First contact (52) of this switch (50A), this second utmost point conducting strip (30) in succession, and second contact (53), second utmost point power line (L2) of power line (L) in succession; This switch (50A) is promptly connected second utmost point power line (L2) of this second utmost point conducting strip (30) and power line (L) when placing closed circuit position.
4. according to claim 2 or 3 any one described power distributor; It is characterized in that: described switch (50), also contain the 3rd contact (56), make connecting a luminescence component (57) between this first and third contact (52,56); And the 3rd contact (56) is connected in this first utmost point conducting strip (20); Make this switch (50) when placing closed circuit position, promptly be communicated with this second utmost point conducting strip (30) and first contact (52), it is luminous to trigger this luminescence component (57) with power supply.
5. power distributor according to claim 1; It is characterized in that: the lower base (43) of described socket unit (40) is gone up first cavity (431) and second cavity (432) that forms the groove that first conductive holder (41) and second conductive holder (42) are installed; Be provided with baffle plate (44) in the top of lower base (43); This baffle plate (44) top is provided with in the loam cake (45); Be provided with the protruding pin (433) that at least one can plug connecting hole at first cavity (431) and second cavity (432) bottom; Respectively offer pod apertures (434) on this protruding pin (433), described lower house (13) but the bottom is provided with the hole (131) of the draining of at least one.
6. power distributor according to claim 5; It is characterized in that: described lower base (43) conductive interface one side relatively also is formed with a ground slot (435); Access Division (436) is arranged on this ground slot (435); This Access Division (436) is symmetricly set on the both sides of ground slot (435), and Access Division (436) is arranged on this ground slot (435), and this Access Division (436) are symmetricly set on the both sides of ground slot (435); Be inserted with ground connection deck (61) on this Access Division (436); This ground slot (435) bottom also is provided with the protruding pin (433) that a middle part offers pod apertures (434), and this pod apertures (434) is connected with ground slot (435), and the position of the corresponding ground slot of described loam cake (45) (435) is provided with jack.
7. according to claim 5 or 6 any one described power distributor, it is characterized in that: described pod apertures (434) is opened in the middle part of corresponding protruding pin (433), and respectively this pod apertures (433) is connected with corresponding groove formation cavity.
8. according to claim 5 or 6 any one described power distributor; It is characterized in that: the receptacle area (110) of described pedestal (11) is provided with connecting hole; The position of each connecting hole is corresponding with the position of the protruding pin (433) of socket unit (40); Protruding pin (433) corresponding inserted of described socket unit (40) is in connecting hole, and the pod apertures of each protruding pin (433) is conducting to lower house (13), and the number of this connecting hole is consistent with the number of protruding pin (433).
9. according to any one described power distributor of claim 1-3, it is characterized in that: be arranged with bucker (55) on the described switch (50), bucker (55) lower edge is provided with flange part.
10. power distributor according to claim 1 is characterized in that: the circuit of described power distributor is provided with overload protective device (70), and this overload protective device (70) is installed in pedestal (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204133837U CN202363617U (en) | 2011-10-26 | 2011-10-26 | Power supply socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204133837U CN202363617U (en) | 2011-10-26 | 2011-10-26 | Power supply socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363617U true CN202363617U (en) | 2012-08-01 |
Family
ID=46574775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204133837U Expired - Fee Related CN202363617U (en) | 2011-10-26 | 2011-10-26 | Power supply socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363617U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094767A (en) * | 2012-12-28 | 2013-05-08 | 苏州焕乾纺织有限公司 | Connecting socket of loom |
| CN103700977A (en) * | 2013-12-13 | 2014-04-02 | 惠州柯林电器有限公司 | Socket |
| CN105932477A (en) * | 2016-06-15 | 2016-09-07 | 广东福田电器有限公司 | Waterproof patch board |
| CN103700977B (en) * | 2013-12-13 | 2016-11-30 | 张晶 | Socket |
| CN104143714B (en) * | 2013-05-10 | 2017-07-18 | 松下知识产权经营株式会社 | Platform coupler |
-
2011
- 2011-10-26 CN CN2011204133837U patent/CN202363617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094767A (en) * | 2012-12-28 | 2013-05-08 | 苏州焕乾纺织有限公司 | Connecting socket of loom |
| CN104143714B (en) * | 2013-05-10 | 2017-07-18 | 松下知识产权经营株式会社 | Platform coupler |
| CN103700977A (en) * | 2013-12-13 | 2014-04-02 | 惠州柯林电器有限公司 | Socket |
| CN103700977B (en) * | 2013-12-13 | 2016-11-30 | 张晶 | Socket |
| CN105932477A (en) * | 2016-06-15 | 2016-09-07 | 广东福田电器有限公司 | Waterproof patch board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20171026 |