CN2870225Y - Safety power-supply seat of wireless electric device - Google Patents
Safety power-supply seat of wireless electric device Download PDFInfo
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- CN2870225Y CN2870225Y CN 200620100378 CN200620100378U CN2870225Y CN 2870225 Y CN2870225 Y CN 2870225Y CN 200620100378 CN200620100378 CN 200620100378 CN 200620100378 U CN200620100378 U CN 200620100378U CN 2870225 Y CN2870225 Y CN 2870225Y
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- control lever
- contact
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- flexure strip
- moving contact
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Abstract
The utility model discloses a safety power socket of cordless electrical appliance, which comprises seat, seat is provided with socket body and manual switch, the utility model is characterized in that a pair of fitted moving contact and static contact are provided on live wire in the seat and corresponding contact opening/closing control mechanism, contact opening/closing control mechanism includes control rod and said manual switch, through hole for access of control rod upper end is opened on upper end face of the seat, contact opening/closing control mechanism also includes elastic mechanism that may enable control rod always projecting up in the seat, when control rod is in free state, contact opening/closing control mechanism may separate corresponding moving contact and static contact. After electrical appliance body is removed from power socket, power socket will be disconnected automatically, power socket will supply power again only after electrical appliance body is fitted on the power socket again and manual switch is pressed, the utility model solves the problem of abnormal heating caused by socket body in powered state all along effectively, eliminates electric shock danger due to socket body always live, more safe to use.
Description
Technical field
The utility model relates to a kind of electric connector, particularly a kind of power socket that is used for as separate type cordless electric appliances such as wireless electric kettle, wireless electric coffee kettle, wireless frying pan, cordless electric irons.
Background technology
In separate type cordless electric appliances such as existing wireless electric kettle, wireless electric coffee kettle, wireless frying pan, cordless electric iron, generally be provided with a plug body in the body bottom of electrical equipment, and a power supply pedestal that matches with it (being power socket) is provided with a socket, when being shelved on the electrical equipment body on the pedestal, plug body and socket plug together mutually, thereby realize the power supply to the electrical equipment body.Common situation is: the binding post that has the right cylinder shape on the plug body, because the restriction of its structure, described plug body, socket lay respectively at the peripheral position of electrical equipment body, power supply pedestal, the relatively center of gravity of electrical equipment body also promptly far away is so still peg graft effect all so and be affected from outward appearance.
Except the situation that socket is arranged at power socket (power supply pedestal) peripheral position, also has the situation that socket is arranged on the power socket center.Such as: publication number is that " cordless electric appliance and the plug thereof " of CN 1135270A provides a kind of rotary electric connector, it comprises a male contact (being plug body) and a cloudy receptacle terminal that engages (being socket), described male contact comprises a center conductive post binding post, with a ring connection terminal concentric with the post binding post, described cloudy receptacle terminal has the perforate on its front end, in order to admitting the ring connection terminal of newel binding post and described male contact, receptacle terminal has and is used for the electric contact separately that engages with the described binding post of described male contact.This design, make plug body can be arranged on electrical equipment body bottom center, the center of gravity of contiguous electrical equipment body or with its on same plumb line, and the pedestal of can powering relatively in the horizontal direction rotates freely and does not influence the electrical connection effect, thereby make the electrical equipment body on the power supply pedestal, shelve more steadily, also make the electrical connection better effects if.
Yet no matter be the situation that the situation that socket is arranged on the power socket periphery also is arranged on the power socket center, their socket all is in power supply state always, so all there is the danger of electric shock.In addition, socket is in the potential safety hazard that power supply state also exists repetition heating problems and dry combustion method always.With the electric coffee kettle is example, people are when using electric coffee kettle, generally all be accustomed to getting back on the power socket falling still electric coffee kettle to be put after the coffee, electric coffee kettle task more like this, produce unnecessary heating problems repeatedly, both electricity wasting was unfavorable for health again, serious even cause dry combustion method, damage electric coffee kettle.Though some power socket also is provided with a hand switch for the consideration to security appliance in the side of power socket, keying with the control power supply, people often forget close hand switch after finishing using, thereby make hand switch not play due effect but in actual use.In addition, be arranged on the situation at power socket center for socket, because of its contact that is positioned at its centre bore or cannelure is in electriferous state all the time, therefore, for preventing the generation of electric shock accidents, simultaneously also in order to guarantee the effect of pegging graft, the diameter of its centre bore, the width of cannelure must be very little, generally be not more than 3mm, this just make the user in use must be carefully with plug body and socket to directly, thereby influenced user's ease of use; On the other hand, this also makes the size of power supply pedestal be restricted, and when needing the bigger connector of size, this design is difficult to use when the power of electrical equipment is big.
Summary of the invention
Technical problem underlying to be solved in the utility model is the safety power supply seat that is to provide at the prior art present situation a kind of cordless electric appliance, it is finished using at electrical equipment, power socket promptly can cut off the power supply automatically after the electrical equipment body moved apart power socket, have only the electrical equipment body to be coupled on the power socket once more and press hand switch after power socket just can power once more.
For solving the problems of the technologies described above, the utility model adopts following technical proposals: the safety power supply seat of this cordless electric appliance, it has pedestal, pedestal is provided with socket and hand switch, it is characterized in that in the described pedestal that the live wire circuit is provided with a pair of moving contact that cooperatively interacts and fixed contact and corresponding contact deciliter controlling organization at least, a contact deciliter controlling organization includes control lever and described hand switch, have on the upper surface of described pedestal and can hold the through hole that stretch out the control lever upper end, contact deciliter controlling organization also includes and is arranged on the elastic mechanism that the made control lever in the described pedestal has the trend of protruding upward all the time, and when control lever was in free state, contact deciliter controlling organization can make moving contact corresponding with it and fixed contact be separated.The utility model is provided with the position for socket on power socket, have no particular limits, and the peripheral position that both socket can be arranged on power socket also can be arranged on socket the center of power socket.
Described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves upward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; Driving lever is against the below of flexure strip, the front end of described hand switch then is arranged on the top of flexure strip, and when described control lever is in free state, described elastic mechanism is enough to overcome flexure strip by described control lever to the elastic force that driving lever applied the elastic force of described moving contact and described hand switch is put on pressure on the flexure strip, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and when described control lever was depressed, described moving contact then can follow the fixed contact corresponding with it to contact under the applied pressure effect of described hand switch institute.
Described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves upward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; Driving lever is against the below of the front end of described hand switch, flexure strip also is against the below of the front end of described hand switch, and when described control lever is in free state, described elastic mechanism is enough to overcome described hand switch by described control lever to the elastic force that driving lever applied and puts on pressure on the flexure strip, thereby make described moving contact under the elastic force effect of flexure strip, follow the fixed contact corresponding to be separated with it, and when described control lever was depressed, described moving contact then can follow the fixed contact corresponding with it to contact under the applied pressure effect of described hand switch institute.
Described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves downward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; The front end of described hand switch and driving lever are arranged side by side below flexure strip, and when described control lever is in free state, described elastic mechanism is enough to overcome the elastic force of flexure strip to the elastic force that driving lever applied by described control lever, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and be depressed and the front end of described hand switch when also being pressed when described control lever, described moving contact then can follow the fixed contact corresponding with it to contact under the elastic force effect of flexure strip.
Described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves downward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; The front end of described hand switch is arranged on the below of flexure strip, driving lever then is against the below of the front end of described hand switch, and when described control lever is in free state, described elastic mechanism is enough to overcome flexure strip by described control lever to the elastic force that driving lever applied the elastic force of described moving contact and described hand switch is put on pressure on the driving lever, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and be depressed and the front end of described hand switch when also being pressed when described control lever, described moving contact then can follow the fixed contact corresponding with it to contact under the elastic force effect of flexure strip.
Described moving contact is arranged on the front end end of described hand switch, be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization, driving lever is against the below of the front end of described hand switch, and when described control lever is in free state, described elastic mechanism moves upward to the front end that the elastic force that driving lever applied is enough to drive described hand switch by described control lever, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and when described control lever was depressed, described moving contact then can follow the fixed contact corresponding with it to contact under the applied pressure effect of described hand switch institute.
Described elastic mechanism includes helical spring, and helical spring top is sleeved on the bottom of described control lever, and its end, upper end is limited in the large-diameter portion lower edge at described control lever middle part, and its underpart then is limited in the spring base that is located in the described pedestal.
Described elastic mechanism includes elastic spring, and an end of elastic spring is fixed in the described pedestal, and its free end then holds in the palm in the lower end of described control lever or is threaded onto in the radial direction through hole that is located on the described control lever.
The rear end of described hand switch is for pushing handle, front end is connected with the support of pushing between the handle by the middle part, the rear wall of support is provided with the raised line that the cross section is wedge shape, then be provided with on the lateral wall of described pedestal and the raised line corresponding grooves, thereby the front end end of raised line be against form described hand switch in the groove can be around its rotation pivot that rotates along the vertical direction, described hand switch comprises that also can keep it is in and lifts or the elastic spring of pressed status, the front end of this elastic spring is limited on the front side wall of described support, and its rear end then is limited on the madial wall of described pedestal.
The utility model has following beneficial effect:
The control lever that is provided with because of initiative, and this control lever its upper end under the effect of elastic mechanism has the trend that protrudes upward the pedestal upper surface all the time, thereby in a single day the electrical equipment of inserting on power socket move apart power socket, then power socket outage automatically, have only when electrical equipment once more inserting on power socket, control lever is depressed, also connect hand switch simultaneously and just can make circuit be in conducting state.Thereby solved socket effectively and be in heating problems repeatedly that power supply state brings and potential safety hazard that dry combustion method brought always.In addition, removed also that socket is in power supply state always and the Danger Electric shock risk that exists, because in this case, if only inserted electric conductor in the socket, such as finger of child etc., and do not depress control lever and hand switch simultaneously, electric shock accidents can not take place.This shows that the utility model has also improved the fail safe of using such power socket greatly.Be arranged on the situation at power socket center for socket, therefore also make the recess width, the degree of depth etc. on socket surface unrestricted, can design widelyer, more shallow, thereby make the electrical equipment that uses this power socket when inserting is used, it is more convenient to peg graft, even oblique slotting mutually also can pegging graft exactly is one; In addition, also make design, manufacturing, use high-power electric appliance become possibility, greatly widened the application that existing socket is arranged at this technical scheme in power socket center, support the diversified development of products such as electric kettle, electric coffee kettle, frying pan.In addition, the utility model also have implement simple, cost less, advantage that cost is low.
Description of drawings
Fig. 1 is the solid assembling schematic diagram of the utility model embodiment one;
Fig. 2 is a vertical view embodiment illustrated in fig. 1;
Fig. 3 is the stereogram (off-position) of band broken section embodiment illustrated in fig. 1;
Fig. 4 is the A-A cross-sectional schematic (off-position) of Fig. 2;
Fig. 5 is the E-E cross-sectional schematic (off-position) of Fig. 2;
Fig. 6 is the stereogram ("on" position) of band broken section embodiment illustrated in fig. 1;
Fig. 7 is the A-A cross-sectional schematic ("on" position) of Fig. 2;
Fig. 8 is the E-E cross-sectional schematic ("on" position) of Fig. 2;
Fig. 9 is the stereogram (off-position) of the band broken section of the utility model embodiment two;
Figure 10 is the stereogram (off-position) of the band broken section of the utility model embodiment three;
The stereogram (off-position) of the band broken section of Figure 11 the utility model embodiment four.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one
As Fig. 1～illustrated in Figure 8, the safety power supply seat of present embodiment cordless electric appliance, it has pedestal 1, pedestal 1 is provided with socket 2 and hand switch 3, pedestal 1 inherent live wire circuit is provided with a pair of moving contact that cooperatively interacts 4 and fixed contact 5 and corresponding contact deciliter controlling organization, a contact deciliter controlling organization includes control lever 6 and described hand switch 3, control lever 6 is thick shape between the detail of two ends, have on the upper surface of pedestal 1 and can hold the through hole 7 that stretch out control lever 6 upper ends, contact deciliter controlling organization also includes and is arranged on the elastic mechanism that the made control lever 6 in the pedestal 1 has the trend of protruding upward all the time.
Described elastic mechanism includes helical spring 8, and the top of helical spring 8 is sleeved on the bottom of described control lever 6, and its end, upper end is limited in the large-diameter portion 6a lower edge at described control lever 6 middle parts, and its underpart then is limited in the spring base that is located in the described pedestal 1.Described elastic mechanism can also adopt other similar structures, and such as adopting the elastic spring form, an end of elastic spring is fixed in the described pedestal, and its free end then holds in the palm in the lower end of described control lever or is threaded onto in the radial direction through hole that is located on the described control lever.
Described moving contact 4 is arranged on the free end end of a flexure strip 10, and flexure strip 10 makes described moving contact 4 have the trend that moves upward all the time; Be fixedly connected with the driving lever 6b of horizontally set on the control lever 6 of described contact deciliter controlling organization; Driving lever 6b is against the below of flexure strip 10, the front end of described hand switch 3 then is arranged on the top of flexure strip 10, and when described control lever 6 is in free state, the elastic force that described elastic mechanism is applied by 6 couples of driving lever 6b of described control lever is enough to overcome the elastic force of 10 pairs of described moving contacts 4 of flexure strip and described hand switch 3 and puts on pressure on the flexure strip 10, thereby make described moving contact 4 follow the fixed contact corresponding 5 to be separated with it, and when described control lever 6 was depressed, 4 of described moving contacts can follow the fixed contact corresponding with it 5 to contact under 3 applied pressure effects of described hand switch.
The rear end of described hand switch 3 is for pushing handle 3a, front end is connected with the support 3b that pushes between the handle 3a by the middle part, the rear wall of support 3b is provided with the raised line 3c that the cross section is wedge shape, then be provided with on the lateral wall of pedestal 1 and raised line 3c corresponding grooves 1a, formation hand switch 3 can be around its rotation pivot that rotates along the vertical direction in the groove 1a thereby the front end end of raised line 3c is against, hand switch 3 comprises that also can keep hand switch is in and lifts or the elastic spring 9 of pressed status, this elastic spring 9 is curved and be in compressive state, its front end is limited in out in the little groove on the front side wall of support 3b, and its rear end then is limited on the madial wall of described pedestal 1.
Embodiment two
As schematically shown in Figure 9, and with reference to accompanying drawing among the embodiment one, the safety power supply seat of present embodiment cordless electric appliance, it is compared with embodiment one, and difference only is that its contact deciliter controlling organization is different.
Contact on a present embodiment deciliter controlling organization includes control lever 6 and described hand switch 3, control lever 6 is thick shape between the detail of two ends, have on the upper surface of pedestal 1 and can hold the through hole 7 that stretch out control lever 6 upper ends, contact deciliter controlling organization also includes and is arranged on the elastic mechanism that the made control lever 6 in the pedestal 1 has the trend of protruding upward all the time.Described moving contact 4 is arranged on the free end end of a flexure strip 10, and flexure strip 10 makes described moving contact 4 have the trend that moves upward all the time; Be fixedly connected with the driving lever 6b of horizontally set on the control lever 6 of described contact deciliter controlling organization; Driving lever 6b is against the below of the front end of described hand switch 3, flexure strip 10 also is against the below of the front end of described hand switch 3, and when described control lever 6 is in free state, the elastic force that described elastic mechanism is applied by 6 couples of driving lever 6b of described control lever is enough to overcome described hand switch 3 and puts on pressure on the flexure strip 10, thereby make described moving contact 4 under the elastic force effect of flexure strip 10, follow the fixed contact corresponding 5 to be separated with it, and when described control lever 6 was depressed, 4 of described moving contacts can follow the fixed contact corresponding with it 5 to contact under 3 applied pressure effects of described hand switch.Elastic mechanism is with embodiment one.
Embodiment three
As schematically shown in Figure 10, and with reference to accompanying drawing among the embodiment one, the safety power supply seat of present embodiment cordless electric appliance, it is compared with embodiment one, and difference only is that its contact deciliter controlling organization is different.
Contact on a present embodiment deciliter controlling organization includes control lever 6 and described hand switch 3, control lever 6 is thick shape between the detail of two ends, have on the upper surface of pedestal 1 and can hold the through hole 7 that stretch out control lever 6 upper ends, contact deciliter controlling organization also includes and is arranged on the elastic mechanism that the made control lever 6 in the pedestal 1 has the trend of protruding upward all the time.Described moving contact 4 is arranged on the free end end of a flexure strip 10, and flexure strip 10 makes described moving contact 4 have the trend that moves downward all the time; Be fixedly connected with the driving lever 6b of horizontally set on the control lever 6 of described contact deciliter controlling organization; The front end of described hand switch 3 and driving lever 6b are arranged side by side below flexure strip 10, and when described control lever 6 is in free state, the elastic force that described elastic mechanism is applied by 6 couples of driving lever 6b of described control lever is enough to overcome the elastic force of flexure strip 10, thereby make described moving contact 4 follow the fixed contact corresponding 5 to be separated with it, and be depressed and the front end of described hand switch 3 when also being pressed when described control lever 6,4 of described moving contacts can follow the fixed contact corresponding with it 5 to contact under the elastic force effect of flexure strip 10.Elastic mechanism is with embodiment one.
Embodiment four
As schematically shown in Figure 11, and with reference to accompanying drawing among the embodiment one, the safety power supply seat of present embodiment cordless electric appliance, it is compared with embodiment one, and difference only is that its contact deciliter controlling organization is different.
Contact on a present embodiment deciliter controlling organization includes control lever 6 and described hand switch 3, control lever 6 is thick shape between the detail of two ends, have on the upper surface of pedestal 1 and can hold the through hole 7 that stretch out control lever 6 upper ends, contact deciliter controlling organization also includes and is arranged on the elastic mechanism that the made control lever 6 in the pedestal 1 has the trend of protruding upward all the time.Described moving contact 4 is arranged on the free end end of a flexure strip 10, and flexure strip 10 makes described moving contact 4 have the trend that moves downward all the time; Be fixedly connected with the driving lever 6b of horizontally set on the control lever 6 of described contact deciliter controlling organization; The front end of described hand switch 3 is arranged on the below of flexure strip 10, driving lever 6b then is against the below of the front end of described hand switch 3, and when described control lever 6 is in free state, the elastic force that described elastic mechanism is applied by 6 couples of driving lever 6b of described control lever is enough to overcome the elastic force of 10 pairs of described moving contacts 4 of flexure strip and described hand switch 3 and puts on pressure on the driving lever 6b, thereby make described moving contact 4 follow the fixed contact corresponding 5 to be separated with it, and be depressed and the front end of described hand switch 3 when also being pressed when described control lever 6,4 of described moving contacts can follow the fixed contact corresponding with it 5 to contact under the elastic force effect of flexure strip 10.Elastic mechanism is with embodiment one.
Claims (9)
1, a kind of safety power supply seat of cordless electric appliance, it has pedestal, pedestal is provided with socket and hand switch, it is characterized in that in the described pedestal that the live wire circuit is provided with a pair of moving contact that cooperatively interacts and fixed contact and corresponding contact deciliter controlling organization at least, a contact deciliter controlling organization includes control lever and described hand switch, have on the upper surface of described pedestal and can hold the through hole that stretch out the control lever upper end, contact deciliter controlling organization also includes and is arranged on the elastic mechanism that the made control lever in the described pedestal has the trend of protruding upward all the time, and when control lever was in free state, contact deciliter controlling organization can make moving contact corresponding with it and fixed contact be separated.
2, the safety power supply seat of cordless electric appliance according to claim 1 it is characterized in that described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves upward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; Driving lever is against the below of flexure strip, the front end of described hand switch then is arranged on the top of flexure strip, and when described control lever is in free state, described elastic mechanism is enough to overcome flexure strip by described control lever to the elastic force that driving lever applied the elastic force of described moving contact and described hand switch is put on pressure on the flexure strip, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and when described control lever was depressed, described moving contact then can follow the fixed contact corresponding with it to contact under the applied pressure effect of described hand switch institute.
3, the safety power supply seat of cordless electric appliance according to claim 1 it is characterized in that described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves upward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; Driving lever is against the below of the front end of described hand switch, flexure strip also is against the below of the front end of described hand switch, and when described control lever is in free state, described elastic mechanism is enough to overcome described hand switch by described control lever to the elastic force that driving lever applied and puts on pressure on the flexure strip, thereby make described moving contact under the elastic force effect of flexure strip, follow the fixed contact corresponding to be separated with it, and when described control lever was depressed, described moving contact then can follow the fixed contact corresponding with it to contact under the applied pressure effect of described hand switch institute.
4, the safety power supply seat of cordless electric appliance according to claim 1 it is characterized in that described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves downward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; The front end of described hand switch and driving lever are arranged side by side below flexure strip, and when described control lever is in free state, described elastic mechanism is enough to overcome the elastic force of flexure strip to the elastic force that driving lever applied by described control lever, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and be depressed and the front end of described hand switch when also being pressed when described control lever, described moving contact then can follow the fixed contact corresponding with it to contact under the elastic force effect of flexure strip.
5, the safety power supply seat of cordless electric appliance according to claim 1 it is characterized in that described moving contact is arranged on the free end end of a flexure strip, and flexure strip makes described moving contact have the trend that moves downward all the time; Be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization; The front end of described hand switch is arranged on the below of flexure strip, driving lever then is against the below of the front end of described hand switch, and when described control lever is in free state, described elastic mechanism is enough to overcome flexure strip by described control lever to the elastic force that driving lever applied the elastic force of described moving contact and described hand switch is put on pressure on the driving lever, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and be depressed and the front end of described hand switch when also being pressed when described control lever, described moving contact then can follow the fixed contact corresponding with it to contact under the elastic force effect of flexure strip.
6, the safety power supply seat of cordless electric appliance according to claim 1, it is characterized in that described moving contact is arranged on the front end end of described hand switch, be fixedly connected with the driving lever of horizontally set on the control lever of described contact deciliter controlling organization, driving lever is against the below of the front end of described hand switch, and when described control lever is in free state, described elastic mechanism moves upward to the front end that the elastic force that driving lever applied is enough to drive described hand switch by described control lever, thereby make described moving contact follow the fixed contact corresponding to be separated with it, and when described control lever was depressed, described moving contact then can follow the fixed contact corresponding with it to contact under the applied pressure effect of described hand switch institute.
7, according to the safety power supply seat of the described cordless electric appliance of arbitrary claim in the claim 1 to 6, it is characterized in that described elastic mechanism includes helical spring, helical spring top is sleeved on the bottom of described control lever, and its end, upper end is limited in the large-diameter portion lower edge at described control lever middle part, and its underpart then is limited in the spring base that is located in the described pedestal.
8, according to the safety power supply seat of the described cordless electric appliance of arbitrary claim in the claim 1 to 6, it is characterized in that described elastic mechanism includes elastic spring, one end of elastic spring is fixed in the described pedestal, and its free end then holds in the palm in the lower end of described control lever or is threaded onto in the radial direction through hole that is located on the described control lever.
9, safety power supply seat according to the described cordless electric appliance of arbitrary claim in the claim 1 to 6, the rear end that it is characterized in that described hand switch is for pushing handle, front end is connected with the support of pushing between the handle by the middle part, the rear wall of support is provided with the raised line that the cross section is wedge shape, then be provided with on the lateral wall of described pedestal and the raised line corresponding grooves, thereby the front end end of raised line be against form described hand switch in the groove can be around its rotation pivot that rotates along the vertical direction, described hand switch comprises that also can keep it is in and lifts or the elastic spring of pressed status, the front end of this elastic spring is limited on the front side wall of described support, and its rear end then is limited on the madial wall of described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100378 CN2870225Y (en) | 2006-01-13 | 2006-01-13 | Safety power-supply seat of wireless electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100378 CN2870225Y (en) | 2006-01-13 | 2006-01-13 | Safety power-supply seat of wireless electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870225Y true CN2870225Y (en) | 2007-02-14 |
Family
ID=37725165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100378 Expired - Lifetime CN2870225Y (en) | 2006-01-13 | 2006-01-13 | Safety power-supply seat of wireless electric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870225Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452561C (en) * | 2006-01-13 | 2009-01-14 | 柯赐龙 | Power outlet for cordless electric appliance |
| CN103908212A (en) * | 2013-01-08 | 2014-07-09 | Lg电子株式会社 | Bedding cleaning device |
| GB2509697A (en) * | 2012-11-16 | 2014-07-16 | Strix Ltd | Cordless electrical connector with switch but no thermal sensor |
| CN104456649A (en) * | 2014-12-19 | 2015-03-25 | 广东美的厨房电器制造有限公司 | Microwave oven and boosting device thereof |
-
2006
- 2006-01-13 CN CN 200620100378 patent/CN2870225Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452561C (en) * | 2006-01-13 | 2009-01-14 | 柯赐龙 | Power outlet for cordless electric appliance |
| GB2509697A (en) * | 2012-11-16 | 2014-07-16 | Strix Ltd | Cordless electrical connector with switch but no thermal sensor |
| CN103908212A (en) * | 2013-01-08 | 2014-07-09 | Lg电子株式会社 | Bedding cleaning device |
| CN104456649A (en) * | 2014-12-19 | 2015-03-25 | 广东美的厨房电器制造有限公司 | Microwave oven and boosting device thereof |
| CN104456649B (en) * | 2014-12-19 | 2016-08-17 | 广东美的厨房电器制造有限公司 | Microwave oven and increasing apparatus thereof |
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Effective date of abandoning: 20090114 |
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