CN204179362U - A kind of terminal block being convenient to plug - Google Patents
A kind of terminal block being convenient to plug Download PDFInfo
- Publication number
- CN204179362U CN204179362U CN201420500974.1U CN201420500974U CN204179362U CN 204179362 U CN204179362 U CN 204179362U CN 201420500974 U CN201420500974 U CN 201420500974U CN 204179362 U CN204179362 U CN 204179362U
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- box body
- jack
- plug
- push rod
- terminal block
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007600 charging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of terminal block being convenient to plug, comprise the box body being connected with power line, box body is provided with jack units and plug ejecting mechanism, described box body has two jack faces be arranged side by side, jack face is progressively downward-sloping to the edge of box body by the centre of box body, described plug ejecting mechanism comprises the top sheet covering jack units surface, top sheet is provided with pin via hole, the both sides of top sheet are connected to liftable push rod, be connected by connecting push rod between the inner of two push rods, jack face is also provided with the depression bar stretched in box body, horizontal support face and swinging block is provided with in box body, swinging block have one with the arc rolling surface of fitting on horizontal support face, one end of swinging block is hinged with the middle part being connected push rod, the other end of swinging block and the lower end of depression bar are hinged, effortlessly plug can be ejected by moulded rod.Extracting of the utility model convenient plug, and its general structure is simple, reliable in action is durable.
Description
Technical field
The utility model relates to a kind of electrical connection arrangement, the terminal block that when especially relating to a kind of use, plug easily plugs.
Background technology
In daily life; we often can use terminal block and come connecting circuit product and power supply, and existing terminal block generally includes a box body, and box body is connected with the power line with plug; box body is arranged the jack units in some two holes or three holes, so that power for multiple electric equipment products simultaneously.In order to improve the performance of terminal block, increase effect of terminal block, people's butted line plate has carried out various improvement.Such as, in Chinese patent literature disclosed " a kind of terminal block ", notification number is CN203367684U, it comprises power input line, terminal block body, described terminal block body is provided with multiple jack, described jack is connected with power input line, and described terminal block body is conical, and jack is circumferentially uniformly distributed on the terminal block body of cone.Like this, the plug inserting jack radially arranges along the radial direction of conical terminal block body, thus effectively can avoid the mutual interference between the plug of adjacent receptacle.But there are the following problems for existing terminal block, reliability when being connected with jack in order to ensure plug, the jack of terminal block needs to have an enough clamping force to plug, like this, both needed when needs pull the plug out of the socket to grip terminal block, another hand gripping plug with a hand, meanwhile, the hand gripping plug needs plug just can be made to be separated with socket with larger withdrawal force, thus causes the inconvenience of use.For this reason, people have invented the terminal block with automatic ejecting mechanism, the basic structure of existing automatic ejecting mechanism generally include one there is stage clip eject element and a self-locking mechanism, when plug inserts, stage clip is by compress energy storage, and self-locking mechanism then plays the effect that locking ejects element; When needs pull the plug out of the socket, the button of being unlocked by pressing, makes self-locking mechanism unlock, and plug ejects and is separated with socket by the elastic force ejecting element dependence stage clip.Although this type of automatic ejecting mechanism can eject plug easily, but still there is following defect: first, its power ejected is from spring, and spring easily producing fatigue after repeatedly Repeated Compression, to cause elastic force to decline, even cannot eject; Secondly, when self-locking mechanism unlocks, spring can promote plug and ejects fast thus cause great percussion; Finally, because needs arrange self-locking mechanism, thus make whole ejecting mechanism complex structure, reliability is low, easily occurs failure mechanisms phenomenon after continued use.
Utility model content
The purpose of this utility model is the problem that general structure existing for the existing terminal block with ejecting mechanism is complicated, mechanism easily lost efficacy in order to solve, and provide a kind of terminal block be convenient to plug and extracted, its general structure is simple, reliable in action is durable.
To achieve these goals, the utility model is by the following technical solutions:
A kind of terminal block being convenient to plug, comprise the box body being connected with power line, box body be provided with some jack units and with jack units some plug ejecting mechanisms one to one, described box body has the jack face that two broad wayss are arranged side by side, described jack face is progressively downward-sloping to the edge of box body by the centre of box body, thus make the cross section of box body in middle high, the herringbone that both sides are low, described jack units is arranged along the length direction interval, jack face of both sides, described plug ejecting mechanism comprises the top sheet covering jack units surface, position corresponding with the jack of jack units in top sheet is provided with pin via hole, the both sides of top sheet are connected to the push rod perpendicular to jack face, the guide sleeve be slidably connected with push rod is provided with in box body, be connected by connecting push rod between the other end that two push rods inwardly pass guide sleeve, side jack face being positioned at top sheet is provided with and can slides up and down and stretch into the depression bar of box body, horizontal support face and swinging block is provided with in box body, described swinging block has an arc rolling surface fitted with horizontal support face, one end near arc rolling surface on swinging block is hinged with the middle part being connected push rod, swinging block is hinged near the other end of arc rolling surface and the lower end of depression bar, and one end hinged with depression bar on swinging block is higher than one end hinged with being connected push rod.
Terminal block of the present utility model is provided with top sheet on jack units surface, during use, plug is connected in jack units by the pin via hole in top sheet, depression bar, swinging block and push rod form a lever construction, when needs pull the plug out of the socket, available hand presses the depression bar of jack units side downwards, and one end that swinging block is connected with depression bar declines, and is connected one end then rises with push rod, thus top sheet upwards can be ejected, and then promotion plug is separated with terminal block.Arc rolling surface due to swinging block is rollably fitted on horizontal support face, and that is, form linear contact lay between the two, namely this contact point forms the fulcrum in lever construction, and when pressing moulded rod downwards, the position of above-mentioned fulcrum is floating.At the beginning, one end hinged with depression bar on swinging block is higher than one end hinged with being connected push rod, and therefore power arm is greater than resistance arm, and such user can compare labour-saving and move up to promote plug by moulded rod; Along with progressively pressing down of depression bar, power arm progressively reduces, resistance arm then progressively increases, and the adhesion now between plug and jack units also correspondingly reduces, therefore plug can be kept to pull away jack units easily on the one hand, what be conducive to reduction depression bar presses down stroke simultaneously, and then is conducive to the overall dimension reducing box body, improves efficiency when pulling the plug out of the socket simultaneously.
As preferably, described depression bar is made up of the elevating lever on top and the rod hinge connection of bottom, and elevating lever and box body are slidably connected.
Due to depression bar when pressing down and the pin joint of swinging block can produce the movement of a horizontal direction, therefore, depression bar is made the bipartial structure by elevating lever and connecting rod, can guarantee that the elevating lever on depression bar top moves all the time vertically, connecting rod then has a swing while lifting, like this, be convenient to form axial being slidably connected between elevating lever and box body.
As preferably, the lower side of described box body is provided with annular snap wire casing, the groove bottom of described annular snap wire casing is provided with line outlet, described power line is entered in box body by line outlet and is electrically connected with each jack units, the opening part compartment of terrain of annular snap wire casing is provided with some buckles, described buckle comprises and is relatively arranged on annular snap wire casing opening both sides and has flexible left card and right card, left card and right card in the middle of annular snap wire casing opening stacked up and down and formed overlap joint, and overlap the outside arc-shaped bend in end of superincumbent left card, be overlapped on the inside arc-shaped bend in end of right card below.
Terminal block of the present utility model by power line winding in the annular snap wire casing of box body bottom, thus just with its storage and storage, and power line can being avoided to cause damage because being wound around wearing and tearing etc., and then improving its security performance.Due to the outside arc-shaped bend in left card end of upside, and the inside arc-shaped bend in end of the right card of downside, thus on a left side, form inside and outside two between right card and roughly V-shaped clamp-on mouth, when needs by power line around in annular snap wire casing time, power line is by having a flexible left side, the mouth of clamp-oning of the clinch outside of right card is clamp-oned in annular snap wire casing, the extruding that right card is now subject to power line curves inwardly, and the extruding that the left card of upside is subject to power line is bent outwardly, thus on a left side, the lap-joint of right card forms an opening, when power line is clamp-oned after in annular snap wire casing, left, right card relies on elastic reset again to overlap, thus the opening of annular snap wire casing is sealed, avoid around the power line in annular snap wire casing voluntarily pine move back.When needs exit power line in annular snap wire casing, then only firmly need pull out power line a little, power line makes the right card of downside curve inwardly by the mouth of clamp-oning with the clinch inside of flexible left and right card, and the extruding that the left card of upside is subject to power line is bent outwardly, thus forming an opening in the lap-joint of left and right card, power supply can successfully exit in annular snap wire casing.
As preferably, described box body is provided with USB charge port, thus is convenient to for digital product chargings such as mobile phones.
As preferably, described box body is provided with LED night lamp, uses terminal block to facilitate at night.
Therefore, the utility model has following beneficial effect: extracting of convenient plug, and its general structure is simple, reliable in action is durable.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the partial sectional view at annular snap wire casing place in Fig. 1.
Fig. 3 is the structural representation of plug ejecting mechanism in the utility model.
Fig. 4 is the side direction view of Fig. 3.
In figure: 1, box body 11, jack face 12, guide sleeve 13, annular snap wire casing 14, buckle 141, left card 142, right card 15, USB charge port 16, LED night lamp 2, jack units 3, top sheet 31, pin via hole 4, push rod 5, connection push rod 6, depression bar 61, elevating lever 62, connecting rod 7, swinging block 71, arc rolling surface 8, horizontal support face 9, power line.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
As shown in Figure 1, a kind of terminal block being convenient to plug, comprise the box body 1 being connected with power line 9, box body is roughly rectangle, box body is arranged side by side two jack faces 11 in the direction of the width, two jack faces are progressively downward-sloping to the edge of box body by the centre of box body, thus make the cross section of box body in middle high, herringbone that both sides are low, jack face, both sides and between angle can between 120 degree to 150 degree.On jack face along its length interval be furnished with some can the jack units 2 of attachment plug, each jack units can arrange corresponding two holes or three hole jacks as required.Cross section due to box body is herringbone, naturally can separate laterally, be conducive to avoiding mutually forming interference between the plug of both sides when therefore all inserting plug in the jack units of both sides.
In addition, for the ease of being separated of jack units of plug and terminal block, we also can be each jack units and arrange plug ejecting mechanism one to one.Particularly, plug ejecting mechanism comprises the top sheet 3 covering jack units surface, position corresponding with the jack of jack units in top sheet arranges pin via hole 31, then in top sheet, connects a push rod 4 perpendicular to jack face respectively along the both sides of jack face length direction.As shown in Figure 3, we also need arrange corresponding guide sleeve 12 in box body, and push rod extends and is plugged in guide sleeve slidably in box body, thus are formed with box body and be slidably connected.Connect push rod 5 by one between the other end that two push rods inwardly pass guide sleeve to be connected, so that two push rod synchronization liftings.Rise to promote push rod, as shown in Figure 1, we can be positioned at top sheet and arrange near the side in the middle of box body the depression bar 6 extended to box body on jack face.As shown in Figure 4, the elevating lever 61 that depression bar is preferably vertical with jack face by top and the connecting rod 62 of bottom is hinged forms.Similarly, we also can arrange corresponding guide sleeve 12 in box body, and the elevating lever on depression bar top is plugged in guide sleeve slidably, thus are formed with box body and be slidably connected.A swinging block 7 and the horizontal support face 8 for supporting oscillation block are set in box body, swinging block has an arc rolling surface 71, this central angle corresponding to arc rolling surface can between 80 degree to 100 degree, arc rolling surface and the horizontal support face of swinging block fit, the connection thus formation contact point movably rolls, one end near arc rolling surface on swinging block is hinged with the middle part being connected push rod, swinging block is hinged near the other end of arc rolling surface and the connecting rod of depression bar bottom, and on swinging block with one end of rod hinge connection higher than one end hinged with being connected push rod, thus form the lever construction of a similar seesaw, wherein the contact point in swinging block and horizontal support face is the fulcrum of lever construction, and the axis of connecting rod is the power arm of lever construction to the distance of fulcrum, the distance of push rod axis and fulcrum then forms the resistance arm of lever construction.
When in the jack units that we need plug to be connected to terminal block, the pin of plug is connected in the jack of jack units by the pin via hole in top sheet.Top sheet is now close to jack units surface under the effect of plug, correspondingly, push rod moves inward, and by connect push rod one end of swinging block is pressed down, correspondingly, swinging block on horizontal support face towards push rod one side roll, on swinging block now with one end of rod hinge connection higher than one end hinged with being connected push rod, depression bar is in propradation, and therefore, the power arm of lever construction is greater than resistance arm.When we need to pull the plug out of the socket, moulded rod can be pressed downwards, one end that swinging block is connected with depression bar declines, swinging block on horizontal support face towards connecting rod one side roll, accordingly, swinging block is connected one end with push rod and then rises, thus by top sheet upwards jack-up, and then promotion plug is separated with terminal block.Due to starting to be greater than resistance arm by the power arm of lever construction during moulded rod, therefore the pressure needed for depression bar is less than the chucking power of jack units to plug, thus it is laborsaving to be conducive to when pulling the plug out of the socket, according to the laborsaving principle not economizing merit, correspondingly, the stroke of depression bar is then greater than the stroke of push rod; Along with progressively pressing down of depression bar, top sheet rises gradually, now power arm progressively reduces, resistance arm then progressively increases, meanwhile, plug is progressively separated with jack units, correspondingly, the chucking power of jack units to plug also progressively reduces, and therefore identical on depression bar pressure can continue to promote plug until be separated with jack units.Now the stroke of depression bar is then less than the stroke of push rod.Thus plug can be separated with jack units rapidly.That is, in the whole process pulled the plug out of the socket, the ratio of power arm and resistance arm is progressively diminishing.We know, in the lever construction of prior art, the ratio of power arm and resistance arm is changeless, therefore will inevitably increase the impulse stroke of depression bar in labour-saving simultaneously, like this, correspondingly will increase the overall dimension of box body.And plug ejecting mechanism of the present utility model progressively diminishes due to the ratio of power arm and resistance arm, therefore, on the one hand by moulded rod, plug can be separated with jack units with a less pressure, labour-saving object when realization pulls the plug out of the socket, the basic total travel of depression bar that keeps can not increase simultaneously, and then is conducive to the overall dimension reducing box body.
In addition, as shown in Figure 1, we also can arrange annular snap wire casing 13 in the lower side of box body, the groove bottom of this annular snap wire casing are arranged line outlet (not shown), and power line 9 is wherein entered in box body by line outlet and is electrically connected with each jack units.Like this, when receiving terminal block, we by power line around in the annular snap wire casing of box body bottom, can avoid tangled up and knotted and the wearing and tearing of power line.In order to avoid power line voluntarily pine move back, we can arrange some buckles 14 in the opening part compartment of terrain of annular snap wire casing, preferably, can arrange a buckle respectively in the centre position of corresponding box body four sides on annular snap wire casing.As shown in Figure 2, buckle comprises the left card 141 and right card 142 that are relatively arranged on annular snap wire casing opening both sides, left card and right card can adopt stainless steel substrates to make, and are fixed on the both sides of annular snap wire casing opening by tapping screw, thus make it have good elasticity.Left card and right card are stacked up and down and form overlap joint in the middle of annular snap wire casing opening, and overlap the outside arc-shaped bend in end of superincumbent left card, thus between the end of left card and right card, form a roughly V-shaped outside clamp-on mouth; And be overlapped on the inside arc-shaped bend in end of right card below, thus between the end of right card and left card, form a roughly V-shaped inside clamp-on mouth.When we need power line in time arriving in annular snap wire casing, power line is by having a flexible left side, the outside of the clinch of right card is clamp-oned mouth and is clamp-oned in annular snap wire casing, the extruding that right card is now subject to power line curves inwardly, and the extruding that the left card of upside is subject to power line is bent outwardly, thus on a left side, the lap-joint of right card forms an opening, when power line is clamp-oned after in annular snap wire casing, left, right card relies on elastic reset again to overlap, thus the opening of annular snap wire casing is sealed, avoid around the power line in annular snap wire casing voluntarily pine move back.When needs exit power line in annular snap wire casing, the power line inside aimed between left and right card then only need be made to clamp-on mouth and firmly pull out power line a little, the extruding that left card is now subject to power line is bent outwardly, and the extruding that the right card of downside is subject to power line curves inwardly, thus forming an opening in the lap-joint of left and right card, power supply can successfully exit in annular snap wire casing.
Finally, as shown in Figure 1, we also can arrange some USB charge port 15 on box body, thus are convenient to for digital product chargings such as mobile phones.Meanwhile, also LED night lamp 16 can be set on box body again, use terminal block to facilitate at night.Certainly, we by arranging a brightness transducer and corresponding control circuit on box body, to realize the automatic unlatching of LED night lamp, thus can facilitate the use of terminal block.
Claims (5)
1. be convenient to the terminal block of plug for one kind, comprise the box body being connected with power line, box body be provided with some jack units and with jack units some plug ejecting mechanisms one to one, it is characterized in that, described box body has the jack face that two broad wayss are arranged side by side, described jack face is progressively downward-sloping to the edge of box body by the centre of box body, thus make the cross section of box body in middle high, the herringbone that both sides are low, described jack units is arranged along the length direction interval, jack face of both sides, described plug ejecting mechanism comprises the top sheet covering jack units surface, position corresponding with the jack of jack units in top sheet is provided with pin via hole, the both sides of top sheet are connected to the push rod perpendicular to jack face, the guide sleeve be slidably connected with push rod is provided with in box body, be connected by connecting push rod between the other end that two push rods inwardly pass guide sleeve, side jack face being positioned at top sheet is provided with and can slides up and down and stretch into the depression bar of box body, horizontal support face and swinging block is provided with in box body, described swinging block has an arc rolling surface fitted with horizontal support face, one end near arc rolling surface on swinging block is hinged with the middle part being connected push rod, swinging block is hinged near the other end of arc rolling surface and the lower end of depression bar, and one end hinged with depression bar on swinging block is higher than one end hinged with being connected push rod.
2. a kind of terminal block being convenient to plug according to claim 1, it is characterized in that, described depression bar is made up of the elevating lever on top and the rod hinge connection of bottom, and elevating lever and box body are slidably connected.
3. a kind of terminal block being convenient to plug according to claim 1, it is characterized in that, the lower side of described box body is provided with annular snap wire casing, the groove bottom of described annular snap wire casing is provided with line outlet, described power line is entered in box body by line outlet and is electrically connected with each jack units, the opening part compartment of terrain of annular snap wire casing is provided with some buckles, described buckle comprises and is relatively arranged on annular snap wire casing opening both sides and has flexible left card and right card, left card and right card in the middle of annular snap wire casing opening stacked up and down and formed overlap joint, and overlap the outside arc-shaped bend in end of superincumbent left card, be overlapped on the inside arc-shaped bend in end of right card below.
4. a kind of terminal block being convenient to plug according to claim 1 or 2 or 3, it is characterized in that, described box body is provided with USB charge port.
5. a kind of terminal block being convenient to plug according to claim 1 or 2 or 3, it is characterized in that, described box body is provided with LED night lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500974.1U CN204179362U (en) | 2014-09-02 | 2014-09-02 | A kind of terminal block being convenient to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500974.1U CN204179362U (en) | 2014-09-02 | 2014-09-02 | A kind of terminal block being convenient to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179362U true CN204179362U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500974.1U Expired - Fee Related CN204179362U (en) | 2014-09-02 | 2014-09-02 | A kind of terminal block being convenient to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179362U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374281A (en) * | 2016-10-10 | 2017-02-01 | 普天智能照明研究院有限公司 | Wall panel with plug-in module capable of being automatically popped up |
| CN106571557A (en) * | 2016-10-10 | 2017-04-19 | 普天智能照明研究院有限公司 | Wall type panel device |
| CN106654663A (en) * | 2016-12-22 | 2017-05-10 | 六安力达生产力促进中心有限公司 | Mechanical locking and automatic ejection system of electric spark-prevention socket |
| CN108718025A (en) * | 2018-04-30 | 2018-10-30 | 中山广毅自动化设备有限公司 | A kind of socket |
| CN109586113A (en) * | 2018-11-21 | 2019-04-05 | 许汉平 | A kind of safety socket |
| CN109757792A (en) * | 2019-03-14 | 2019-05-17 | 黑天鹅智能科技（福建）有限公司 | Detachable structure for shoes and intelligent coat with detachable power supply |
| CN110768126A (en) * | 2019-12-13 | 2020-02-07 | 南安市美胤机械科技有限公司 | Liftable municipal land buried power box |
-
2014
- 2014-09-02 CN CN201420500974.1U patent/CN204179362U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374281A (en) * | 2016-10-10 | 2017-02-01 | 普天智能照明研究院有限公司 | Wall panel with plug-in module capable of being automatically popped up |
| CN106571557A (en) * | 2016-10-10 | 2017-04-19 | 普天智能照明研究院有限公司 | Wall type panel device |
| CN106654663A (en) * | 2016-12-22 | 2017-05-10 | 六安力达生产力促进中心有限公司 | Mechanical locking and automatic ejection system of electric spark-prevention socket |
| CN106654663B (en) * | 2016-12-22 | 2018-11-16 | 江苏清溢环保设备有限公司 | The mechanical interlocking and automatic ejection system of anti-electric spark socket |
| CN108718025A (en) * | 2018-04-30 | 2018-10-30 | 中山广毅自动化设备有限公司 | A kind of socket |
| CN109586113A (en) * | 2018-11-21 | 2019-04-05 | 许汉平 | A kind of safety socket |
| CN109757792A (en) * | 2019-03-14 | 2019-05-17 | 黑天鹅智能科技（福建）有限公司 | Detachable structure for shoes and intelligent coat with detachable power supply |
| CN110768126A (en) * | 2019-12-13 | 2020-02-07 | 南安市美胤机械科技有限公司 | Liftable municipal land buried power box |
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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: 20150225 |