CN205029057U - Locking auto -lock power supply socket that moves - Google Patents
Locking auto -lock power supply socket that moves Download PDFInfo
- Publication number
- CN205029057U CN205029057U CN201520821806.7U CN201520821806U CN205029057U CN 205029057 U CN205029057 U CN 205029057U CN 201520821806 U CN201520821806 U CN 201520821806U CN 205029057 U CN205029057 U CN 205029057U
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- self
- locking
- brace
- shell fragment
- slice
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Abstract
The utility model relates to a locking auto -lock power supply socket that moves, the practical socket comprises a socket body, metal consent shell fragment and be used for cliping the auto -lock shell fragment of plug inserted sheet, the last electrical socket that is equipped with of socket ontology, the metal consent shell fragment is installed inside socket ontology, and including the relative elasticity clamping piece that sets up of two parallels and connect their connection piece, the one end that the connection piece was kept away from to the metal consent shell fragment is equipped with the clamping part, the one end that the connection piece was kept away from to the clamping part is equipped with the opening that is used for inserting the plug inserted sheet, the opening faces electrical socket, the one end that the metal consent shell fragment is close to the connection piece is equipped with the U -shaped cavity, the auto -lock shell fragment is located the U -shaped cavity, its one end and connection piece fixed connection of being close to the connection piece, compared with the prior art, the utility model discloses the product can prevent that the plug inserted sheet from taking place landing or not hard up, avoids plug inserted sheet contact failure, avoids the metal consent shell fragment because of too much, too big damage of yardstick of deforming of number of times of deforming, prolongs metal consent shell fragment life, and application scope extensively.
Description
Technical field
The utility model relates to electric component field, particularly relates to a kind of power supply base.
Background technology
As everyone knows, appliance starting and need of work and power supply are connected, and current electrical work is all switched on power by appliance plug and the tactile incompatible of power supply base.In actual life, power supply base and plug are widely used, the elastic force that general socket relies on two shell fragment contacts site to produce is to clamp plug slice, also have engaging type just to rely on the elastic force of shell fragment contact-making surface to be on one side against by plug slice on another side two transverse and longitudinal face yet and clamp plug slice, they all do not have the function of anti-skidding and anti-loose power supply.Such power supply base is after repeated multiple times use, the appliance plug inserted in power supply base is easy to landing occurs or loosens and cause loose contact, even if appliance plug inserts power supply base like this, still there will be the situation that electrical equipment cannot start, sometimes even can produce spark, arcing, arcing or electrical fire, to power supply and make electrical appliance formed harm.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of applied widely, anti-loosening self-locking power supply base of effectively avoiding plug slice loose contact.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of anti-loosening self-locking power supply base, it comprises jack body, for clamping plug slice and electrically connecting the metal consent shell fragment of power electrode and the self-locking spring slice for clamping plug slice, described jack body is provided with the supply hub matched with described metal consent shell fragment, it is inner that described metal consent shell fragment is installed on described jack body, and comprise two parallel elastic clips be oppositely arranged and the brace connecting them, the two ends of described brace are connected with one end end winding support of two described elastic clips away from described supply hub respectively, described brace is by wire connecting power electrode, two described elastic clips are equipped with for clamping plug slice and the clamping part electrically connected with plug slice away from one end of described brace, described clamping part is provided with the opening for inserting plug slice away from one end of described brace, described opening faces supply hub, described metal consent shell fragment is provided with the U-shaped cavity for holding plug slice insertion end near one end of described brace, described self-locking spring slice is positioned at described U-shaped cavity, described self-locking spring slice is fixedly connected with described brace near one end of described brace.
Compared with prior art, the beneficial effects of the utility model are:
The manufacture of the utility model production is simple, applied widely, both mobile socket was applicable to, be applicable to fixed socket again, self-locking spring slice is arranged on the inner chamber of metal consent shell fragment, when plug slice is inserted in metal consent shell fragment by supply hub, clamping part can be clamped plug slice and itself and power electrode are electrically connected, the insertion end of plug slice enters in the U-shaped cavity of metal consent shell fragment, now self-locking spring slice just can the insertion end of clamping plug slice steadily, like this under the dual clamping action of metal consent shell fragment and self-locking spring slice, more effectively can not only prevent plug slice generation landing or loosen, avoid plug slice loose contact, can also avoid metal consent shell fragment because of deformation number of times too much, deformation yardstick is too large and be damaged, thus extend the useful life of metal consent shell fragment.
On the basis of technique scheme, the utility model can also do following improvement.
As a kind of preferred implementation of the present utility model, described self-locking spring slice comprises two parallel self-locking elastic clips be oppositely arranged and the self-locking brace connecting them, the two ends of described self-locking brace respectively self-locking elastic clip described with two are fixedly connected with near one end of described brace, the length of described self-locking brace is less than the length of described brace, described self-locking brace is fixedly connected with described brace, the tapered end for clamping plug slice insertion end is respectively equipped with inside two described self-locking elastic clips one end away from described self-locking brace, described tapered end is fixedly connected with described self-locking elastic clip.
Adopt the beneficial effect of above-mentioned preferred version to be: self-locking spring slice can clamp the insertion end of plug slice by the tapered end on two self-locking elastic clips, such structure not only clamping effect is better, and is more prone to manufacture.
As another kind of preferred implementation of the present utility model, described self-locking brace is riveted with described brace, bonding or be bolted together.
Adopt the beneficial effect of above-mentioned preferred version to be: self-locking spring slice can adopt the multiple material such as metal, plastics to make, and can be fixedly connected with metal consent shell fragment in several ways, material source is extensive, and production and processing is convenient, flexibly.
As another kind of preferred implementation of the present utility model, described self-locking spring slice is made of metal, and described self-locking brace and described brace weld together.
Adopt the beneficial effect of above-mentioned preferred version to be: self-locking spring slice adopts metal to make, and weld with metal consent shell fragment, not only connects more fastening, and production and processing more simple, facilitate, durable in use.
As another kind of preferred implementation of the present utility model, the longitudinal section of described self-locking spring slice takes the shape of the letter U.
Adopt the beneficial effect of above-mentioned preferred version to be: the self-locking spring slice of U-shaped is more prone to production and processing, and when using the plug slice of band lockhole, what two tapered ends can be convenient snaps in the lockhole of plug slice.
As another kind of preferred implementation of the present utility model, the outer surface of described tapered end is arcwall face.
The beneficial effect of above-mentioned preferred version is adopted to be: when the outer surface of tapered end is arcwall face, the insertion end of described tapered end and described plug slice is point cantact, chucking power between two tapered ends is larger, can the insertion end of plug slice be held tighter, if offer the lockhole matched with tapered end again on ordinary plug inserted sheet, then two tapered ends just can be stuck in the lockhole of plug slice, are locked at by plug slice in power supply base, more effectively prevent plug slice generation landing or loosen.
As another kind of preferred implementation of the present utility model, two described tapered ends are tangent.
The beneficial effect of above-mentioned preferred version is adopted to be: two tangent chucking powers that can increase between them of tapered end, when using ordinary plug inserted sheet, plugging sheet clamp can be obtained tighter, more effectively prevent plug slice generation landing or loosen, and use band lockhole plug slice time, two tapered ends can snap in the lockhole of plug slice completely, thus are more effectively locked in power supply base by plug slice, prevent plug slice generation landing or loosen.
As another kind of preferred implementation of the present utility model, the external surface shape of described tapered end is hemisphere or spheroidal.
The beneficial effect of above-mentioned preferred version is adopted to be: the external surface shape of two tapered ends is designed to hemisphere or spheroidal, when using the plug slice of band lockhole, two tapered ends just can better snap in the lockhole of plug slice, thus more effective plug slice is locked in power supply base, prevent plug slice generation landing or loosen.
As another kind of preferred implementation of the present utility model, described clamping part first to be bent inwards respectively more outwards bending and the arcuate structure that formed away from one end of described brace by two described elastic clips.
The beneficial effect of above-mentioned preferred version is adopted to be: clamping part adopts such structure more to save material, cost-saving.
As another kind of preferred implementation of the present utility model, described clamping part is be separately positioned on two described elastic clips away from the projection inside one end of described brace.
Adopt the beneficial effect of above-mentioned preferred version to be: clamping part adopts such structure to be more prone to production and processing, clamping plug slice is more fastening.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model product;
In accompanying drawing, the list of parts representated by each label is as follows:
1, jack body, 2, metal consent shell fragment, 3, supply hub, 4, elastic clip, 5, brace, 6, clamping part, 7, self-locking spring slice, 8, self-locking elastic clip, 9, self-locking brace, 10, tapered end.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment
As shown in Figure 1, a kind of anti-loosening self-locking power supply base, it comprises jack body 1, for clamping plug slice and electrically connecting the metal consent shell fragment 2 of power electrode and the self-locking spring slice 7 for clamping plug slice, described jack body 1 is provided with the supply hub 3 matched with described metal consent shell fragment 2, it is inner that described metal consent shell fragment 2 is installed on described jack body 1, and comprise two parallel elastic clips 4 be oppositely arranged and the brace 5 connecting them, the two ends of described brace 5 respectively elastic clip 4 described with two are connected away from one end end winding support of described supply hub 3, this is fixedly connected with modes such as comprising one-body molded or welding, described brace 5 is by wire connecting power electrode, two described elastic clips 4 are equipped with for clamping plug slice and the clamping part 6 electrically connected with plug slice away from one end of described brace 5, described clamping part 6 is provided with the opening for inserting plug slice away from one end of described brace 5, described opening faces supply hub 3,
Described clamping part 6 can be first to be bent inwards respectively more outwards bending and the arcuate structure that formed away from one end of described brace 5 by two described elastic clips 4, now described metal consent shell fragment 2 both can be arranged on the inner side near described supply hub 3 of described jack body 1, also the side of described jack body 1 inside away from described supply hub 3 can be arranged on, to be arranged on the inner side near described supply hub 3 of described jack body 1, just need to arrange in the inner side near described supply hub 3 of described jack body 1 mounting groove matched with described metal consent shell fragment 2, described metal consent shell fragment 2 just can be positioned in this mounting groove, and be fixed in mounting groove by the reaction force that elastic deformation produces, to be arranged on the side of described jack body 1 inside away from described supply hub 3, the brace 5 of metal consent shell fragment 2 is only needed to be fixedly connected with the side of described jack body 1 inside away from described supply hub 3, these mounting structures of metal consent shell fragment 2 are prior art,
Described clamping part 6 can also be separately positioned on two described elastic clips 4 away from the projection inside one end of described brace 5, the triangular prism shape structure that described projection can make arcwall face structure or laterally place, described projection and plug slice are point cantact or linear contact lay, now metal consent shell fragment 2 needs to be arranged on the side of described jack body 1 inside away from described supply hub, and the mounting structure of metal consent shell fragment 2 is prior art;
Described metal consent shell fragment 2 is provided with the U-shaped cavity for holding plug slice insertion end near one end of described brace 5;
Described self-locking spring slice 7 can adopt metal, plastic or other material is made, it is positioned at described U-shaped cavity, longitudinal section takes the shape of the letter U, described self-locking spring slice 7 comprises two parallel self-locking elastic clips 8 be oppositely arranged and the self-locking brace 9 connecting them, the two ends of described self-locking brace 9 respectively self-locking elastic clip 8 described with two are fixedly connected with near one end of described brace 5, this is fixedly connected with modes such as comprising one-body molded or welding, the length of described self-locking brace 9 is less than the length of described brace 5, described self-locking brace 9 is fixedly connected with described brace 5, such as rivet, bonding or bolt connection etc., the tapered end 10 for clamping plug slice insertion end is respectively equipped with inside two described self-locking elastic clips 8 one end away from described self-locking brace 9, described tapered end 10 is fixedly connected with described self-locking elastic clip 8, such as: bonding, welding or one-body molded etc., the outer surface of two described tapered ends 10 is arcwall face, and it is just tangent, the shape of tapered end outer surface is preferably hemisphere or this is spherical.
The utility model product is very easy to use, self-locking spring slice 7 is arranged in the U-shaped cavity of metal consent shell fragment 2, when electrical equipment need with plug touch close be energized time, plug slice inserts from supply hub 3, and between two elastic clips 4 injecting metal consent shell fragment 2, outwards there is elastic deformation in two elastic clips 4, clamping part 6 pairs of plug slices are made to implement a reaction force, plug slice is clamped and electrically connects with power electrode, when the insertion end of plug slice is in the U-shaped cavity being inserted in metal consent shell fragment 2 simultaneously, between two self-locking elastic clips 8 that can insert self-locking spring slice 7, also outwards there is elastic deformation in two self-locking elastic clips 8, two tapered ends, 10 pairs of plug slices are made to implement a reaction force, thus clamping plug slice steadily, under so dual clamping action, more effectively can not only prevent plug slice generation landing or loosen, avoid plug slice loose contact, can also avoid metal consent shell fragment because of deformation number of times too much, deformation yardstick is too large and be damaged, thus extend the useful life of metal consent shell fragment,
The utility model product in use, if with the use of plug slice on offer the lockhole matched with tapered end 10, when then the insertion end of plug slice is in the U-shaped cavity being inserted in metal consent shell fragment 2, between two self-locking elastic clips 8 that can insert self-locking spring slice 7, also outwards there is elastic deformation in two self-locking elastic clips 8, two tapered ends 10 can be separated from each other, thus plug slice is passed through, when the lockhole of plug slice arrives tapered end 10 place, two self-locking elastic clips 8 can be kept in the center, two tapered ends 10 can stick in the lockhole of plug slice, thus plug slice is locked in power supply base 1, more effectively prevent plug slice generation landing or loosen,
When pulling the plug out of the socket, need the power that applying one is larger, make lockhole on plug slice along with plug slice together outwards movement, two tapered ends 10 are forced mutually outwards elastic deformation to occur away from, two self-locking elastic clips 8, such plug slice just can pass through between two tapered ends 10, and then extracts from supply hub 3.
As can be seen here, the utility model product is the upgraded of existing socket, can perfect compatible porose plug and common atresia plug, and do not affect use and effect, market prospects are extensive.
The manufacture of the utility model production is simple, applied widely, is both applicable to mobile socket, be applicable to fixed socket again, except extensive civilian except, more military, medical, for car, ship, railway, finance, medical treatment, field work etc. require that the occasion of reliable power supply provides reliable power supply more, wherein, self-locking spring slice was both applicable to Double-hole socket, also Three-hole socket is applicable to, be divided into monolock, twin-lock, three locks, three kinds of lock modes, these three kinds of self-locking manner there is no power supply difference, just self-locking strength, anti-loosening degree is different, when being used in Double-hole socket, can only lock a plug slice or two plug slices all be locked, which plug slice of concrete locking can be optional, when being used in Three-hole socket, only can lock a plug slice or two plug slices, which plug slice of concrete locking can be optional, also can all lock by three plug slices.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an anti-loosening self-locking power supply base, it comprises jack body (1) and for clamping plug slice and electrically connecting the metal consent shell fragment (2) of power electrode, described jack body (1) is provided with the supply hub (3) matched with described metal consent shell fragment (2), it is inner that described metal consent shell fragment (2) is installed on described jack body (1), and comprise two parallel elastic clips (4) be oppositely arranged and the brace (5) connecting them, the two ends of described brace (5) are connected with one end end winding support of two described elastic clips (4) away from described supply hub (3) respectively, described brace (5) is by wire connecting power electrode, two described elastic clips (4) are equipped with for clamping plug slice and the clamping part (6) electrically connected with plug slice away from one end of described brace (5), described clamping part (6) is provided with the opening for inserting plug slice away from one end of described brace (5), described opening faces supply hub (3), described metal consent shell fragment (2) is provided with the U-shaped cavity for holding plug slice insertion end near one end of described brace (5), it is characterized in that, it also comprises the self-locking spring slice (7) for clamping plug slice, described self-locking spring slice (7) is positioned at described U-shaped cavity, described self-locking spring slice (7) is fixedly connected with described brace (5) near one end of described brace (5).
2. anti-loosening self-locking power supply base according to claim 1, it is characterized in that, described self-locking spring slice (7) comprises two parallel self-locking elastic clips (8) be oppositely arranged and the self-locking brace (9) connecting them, the two ends of described self-locking brace (9) respectively self-locking elastic clip (8) described with two are fixedly connected with near one end of described brace (5), the length of described self-locking brace (9) is less than the length of described brace (5), described self-locking brace (9) is fixedly connected with described brace (5), the tapered end (10) for clamping plug slice insertion end is respectively equipped with inside two described self-locking elastic clips (8) one end away from described self-locking brace (9), described tapered end (10) is fixedly connected with described self-locking elastic clip (8).
3. anti-loosening self-locking power supply base according to claim 2, is characterized in that, described self-locking brace (9) is riveted with described brace (5), bonding or be bolted together.
4. anti-loosening self-locking power supply base according to claim 2, is characterized in that, described self-locking spring slice (7) is made of metal, and described self-locking brace (9) and described brace (5) weld together.
5. anti-loosening self-locking power supply base according to claim 2, is characterized in that, the longitudinal section of described self-locking spring slice (7) takes the shape of the letter U.
6. anti-loosening self-locking power supply base according to claim 2, is characterized in that, the outer surface of described tapered end (10) is arcwall face.
7. anti-loosening self-locking power supply base according to claim 6, is characterized in that, two described tapered ends (10) are tangent.
8. anti-loosening self-locking power supply base according to claim 6, is characterized in that, the external surface shape of described tapered end (10) is hemisphere or spheroidal.
9. the anti-loosening self-locking power supply base according to any one of claim 1-8, it is characterized in that, described clamping part (6) first to be bent inwards respectively more outwards bending and the arcuate structure that formed away from one end of described brace (5) by two described elastic clips (4).
10. the anti-loosening self-locking power supply base according to any one of claim 1-8, it is characterized in that, described clamping part (6) is for being separately positioned on two described elastic clips (4) away from the projection inside one end of described brace (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821806.7U CN205029057U (en) | 2015-10-22 | 2015-10-22 | Locking auto -lock power supply socket that moves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821806.7U CN205029057U (en) | 2015-10-22 | 2015-10-22 | Locking auto -lock power supply socket that moves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029057U true CN205029057U (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520821806.7U Expired - Fee Related CN205029057U (en) | 2015-10-22 | 2015-10-22 | Locking auto -lock power supply socket that moves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029057U (en) |
Cited By (7)
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| CN106299879A (en) * | 2016-08-05 | 2017-01-04 | 李健 | A kind of Graphene New-energy electric vehicle charging plug devices and methods therefor |
| CN106918080A (en) * | 2017-03-21 | 2017-07-04 | 深圳市泰韦尔贸易有限公司 | A kind of air cleaning unit |
| CN109506301A (en) * | 2018-11-29 | 2019-03-22 | 珠海格力电器股份有限公司 | Filter screen mounting structure, air inlet device and air conditioner |
| CN109917164A (en) * | 2019-04-10 | 2019-06-21 | 浙江正泰仪器仪表有限责任公司 | Electric energy meter and electric energy meter electricity box |
| CN110190442A (en) * | 2019-04-24 | 2019-08-30 | 杨楠 | A kind of clamp structure and a kind of durable Anti-separation socket |
| CN110244424A (en) * | 2019-07-17 | 2019-09-17 | 唐云青 | The mounting rack of centered optical system and centered optical system with it |
| CN110265815A (en) * | 2019-06-21 | 2019-09-20 | 陈丽霞 | A kind of elbow connector jack |
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2015
- 2015-10-22 CN CN201520821806.7U patent/CN205029057U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299879A (en) * | 2016-08-05 | 2017-01-04 | 李健 | A kind of Graphene New-energy electric vehicle charging plug devices and methods therefor |
| CN106299879B (en) * | 2016-08-05 | 2018-08-07 | 李健 | A kind of graphene New-energy electric vehicle charging plug devices and methods therefor |
| CN106918080A (en) * | 2017-03-21 | 2017-07-04 | 深圳市泰韦尔贸易有限公司 | A kind of air cleaning unit |
| CN109506301A (en) * | 2018-11-29 | 2019-03-22 | 珠海格力电器股份有限公司 | Filter screen mounting structure, air inlet device and air conditioner |
| CN109917164A (en) * | 2019-04-10 | 2019-06-21 | 浙江正泰仪器仪表有限责任公司 | Electric energy meter and electric energy meter electricity box |
| CN110190442A (en) * | 2019-04-24 | 2019-08-30 | 杨楠 | A kind of clamp structure and a kind of durable Anti-separation socket |
| CN110265815A (en) * | 2019-06-21 | 2019-09-20 | 陈丽霞 | A kind of elbow connector jack |
| CN110244424A (en) * | 2019-07-17 | 2019-09-17 | 唐云青 | The mounting rack of centered optical system and centered optical system with it |
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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 |
Granted publication date: 20160210 Termination date: 20171022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |