CN206918770U - A kind of shelf power taking head and its shelf electricity getting system - Google Patents
A kind of shelf power taking head and its shelf electricity getting system Download PDFInfo
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- CN206918770U CN206918770U CN201720411056.5U CN201720411056U CN206918770U CN 206918770 U CN206918770 U CN 206918770U CN 201720411056 U CN201720411056 U CN 201720411056U CN 206918770 U CN206918770 U CN 206918770U
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- 230000005611 electricity Effects 0.000 title claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
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- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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Abstract
A kind of shelf power taking head and its shelf electricity getting system, it includes a bottom, one top cover being arranged on the bottom, it is folded in the simultaneously positive and negative wire of mutually insulated, and the positive and negative power taking contact being folded between the bottom and top cover between the bottom and top cover.The positive and negative power taking contact includes a positive and negative sleeve respectively, and the positive and negative magnet for two superpositions being housed in respectively in the positive and negative sleeve.Two magnet housed respectively in the positive and negative sleeve are mutually exclusive and between the positive and negative extension and top cover.The positive and negative contact is stretched out in the presence of the repulsive force for two magnet that the positive and negative extension houses respectively in the positive and negative sleeve respectively and stretches out hole.When the trailing arm of the shelf electricity getting system inserts the slotted hole of the column, you can the assembling of the trailing arm is completed, so that the influence of the tolerance fit suffered when assembling the column and trailing arm included by the shelf is reduced to minimum.
Description
Technical field
A kind of commodity shelf system is the utility model is related to, particularly a kind of shelf power taking head and its shelf electricity getting system.
Background technology
The use range of shelf is very wide, such as in market, logistic storage, factory position warehouse etc., is required for shelf to place just
At the article sold or do not used at once.In use, illumination is necessary to these shelf, is particularly made in market
Shelf, its requirement to illumination is especially high, such as saves space, safety is easy to assembly, attractive in appearance etc..
It is used for the back of the body that shelf are generally located on to the power supply for the LED lamp power supply for being arranged on shelf shadow surface in the prior art
Smooth surface, thus LED lamp need by wear wire or by wire from the coiling of shelf shadow surface to reach the shady face of shelf
And it is connected with power supply.On the one hand, it is of the prior art it is such a power supply set-up mode cause to lead set wire inconvenience, wiring it is more and miscellaneous
Disorderly it is unfavorable for maintenance and attractive in appearance and influence commodity radiation response.On the other hand, due to requiring that shelf have larger versatility
And different types of commodity can be put, thus need to be arranged on shelf for putting the installation site energy of the laminate of commodity
Enough respective changes, or need to remove or change the laminate.Application No. 201520163602.9, patent name are a kind of shelf
Electricity getting system discloses a kind of shelf for solving above-mentioned technical problem.But power taking set on the support arm of the shelf insert it is convex
For the side where the support arm, and generally shelf are in order to attractive in appearance, and the tolerance fit that each component includes column, backboard etc. is very
It is small, but have certain tolerance, therefore work as the backboard slightly error, it be able to can to install due to inserting the power taking
Difficulty, made troubles to user.
Utility model content
In view of this, it is necessary to which a kind of shelf power taking head and its goods not influenceed by the tolerance fit of each component of shelf is provided
Frame electricity getting system.
A kind of shelf power taking head, it includes a bottom, a top cover being arranged on the bottom, is folded in the bottom
Cover between top cover and mutually insulated positive and negative wire, and the positive and negative power taking being folded between the bottom and top cover touches
Head.The bottom includes a body, and the positive and negative contact for being disposed on the end of the body stretches out hole, and one sets
The wire accommodating groove on body is put, the positive and negative wire is contained in the wire accommodating groove, the positive and negative power taking contact
Include a positive and negative sleeve respectively, and the positive and negative magnet for two superpositions being housed in respectively in the positive and negative sleeve.It is described
Positive and negative sleeve includes a positive and negative extension and a positive and negative Access Division being electrically connected with respectively with positive and negative wire respectively.Institute
Positive and negative wedging position is stated between the bottom and the top cover.The two magnet phases housed respectively in the positive and negative sleeve
Mutually repel and between the positive and negative extension and top cover.The positive and negative extension divides in the positive and negative sleeve respectively
The positive and negative contact is stretched out in the presence of the repulsive force for two magnet not housed and stretches out hole.
Further, the bottom also includes a circuit board host side for being located at the body other end, shelf power taking
Head includes a circuit board for being housed in the circuit board host side, and the circuit board is electrically connected with the positive and negative wire.
Further, the shelf power taking head also includes a power taking connecting element being arranged on the circuit board, with
And a lid is located at the end cap on the circuit board host side.
Further, the end cap includes an accommodating cavity, and the power taking connecting element is arranged in the accommodating cavity.
Further, the positive and negative sleeve is a taper type cylinder.
Further, the positive and negative wire is flexible enameled conducting wire.
Further, the top cover includes a groove for being used to house the positive and negative sleeve.
Further, the top cover also includes two magnet host cavities being arranged in the groove, and the magnet houses
Chamber is respectively used to house one in two magnet housed respectively in the fixed positive and negative sleeve.
Further, the positive and negative Access Division is fastened between the positive and negative power taking hole of the bottom and the top cover.
A kind of shelf electricity getting system, it includes at least one trailing arm being arranged on the column, and at least one sets
Put the shelf power taking head as described above on the trailing arm.The trailing arm includes one and is used to set the shelf power taking head
Opening.
Compared with prior art, when the trailing arm of the shelf electricity getting system inserts the slotted hole of the column, you can complete
Into the assembling of the trailing arm, without being influenceed by the electricity getting device, so that assembling the column included by the shelf, the back of the body
The influence of suffered tolerance fit is reduced to minimum when plate and trailing arm.
Brief description of the drawings
Embodiment of the present utility model is described below in conjunction with accompanying drawing, wherein：
Fig. 1 is a kind of decomposition texture schematic diagram of shelf electricity getting system provided by the utility model.
Fig. 2 is the decomposition texture schematic diagram of the shelf power taking head of Fig. 1 shelf electricity getting system.
Fig. 3 is the decomposition texture schematic diagram of another angle of the shelf power taking head of Fig. 1 shelf electricity getting system.
Fig. 4 is the assembly structure diagram of Fig. 1 shelf electricity getting system.
Embodiment
Specific embodiment of the utility model is further elaborated below based on accompanying drawing.It should be appreciated that herein
Described specific embodiment is only used as embodiment, is not used to limit the scope of protection of the utility model.
Fig. 1 to Fig. 4 is referred to, it is a kind of structural representation of shelf electricity getting system provided by the utility model.It is described
Shelf electricity getting system 100 includes at least one column 10, the power supply bar support frame 20 being fixed in each described column 10,
The power supply bar 30 being arranged in each described power supply bar support frame 20, at least one trailing arm being arranged on the column 10
40, and the shelf power taking head 50 being arranged at least one trailing arm 40.It is well known that for a complete goods
Frame, it also includes some load-carrying units, such as laminate, in addition to information indicating board, illuminator, for plugging the column 10
Base, backboard etc., but it is technology known by those skilled in the art, be will not be repeated here.
The column 10 is a hollow barrel-type, and includes multiple jacks including an at least socket hole 11, each socket hole 11
11.It is understood that the shelf electricity getting system 100 comprises at least two columns 10.The two columns 10 are vertically set side by side
Put, and base can be horizontally disposed with respectively in the bottom of two columns 10.Certainly, when the shelf electricity getting system 100 includes 3
During individual column 10 described above, can not also arrange it is in alignment, while can also be mounted directly on the ground either wall
On face.When the shelf are arranged on metope, the column 10 can be mounted directly or be installed by suspension arrangement, such as logical
A horizontal bar is crossed to connect.In the present embodiment, each column 10 is a rectangle pipe, and it includes four side walls so as to shape
Into an inner chamber 12.Two socket holes 11 are provided with two relative side walls of each column 10, it passes through the column 10
Side wall to form the passage between one and the inner chamber 12.Length extension side of the two sockets hole 11 along the column 10
To being arranged side by side.Often arranging respectively has multiple jacks 11 and between each other apart from equal.These jacks 11 allow to pass through institute
State trailing arm 40 and the laminate or other shelves etc. are set with different height.Each jack 11 is a flute profile, and it is in transverse direction
With lesser width, about 4 to 5 millimeters, any one finger of its adult is all difficult to insert in the slotted hole.It is described every
Individual jack 11 has about 20 millimeters of height, and has identical spacing distance, such as 30,40,50 millimeters.It is appreciated that
It is that these designs can change according to being actually needed.
The power supply bar support frame 20 is made up of insulating materials, is made up of two " mountain " being disposed opposite to each other character form structures.Often
One " mountain font " structure includes a power supply bar arranging plate 21.The power supply bar support frame 20 is fixed on the column 10
In inner chamber 12.On section on the length bearing of trend perpendicular to the column 10, the length of the power supply bar arranging plate 21
With the equal length of the inner chamber 12.
The power supply bar 30 is used to provide low pressure, particularly direct current, and it includes the first of first polarity current of offer
Conductive bar 31 and the second conductive bar 32 that the second polarity current is provided.First, second conductive bar 31,32 is omnibus circuit, is used
In the different polar voltages of offer, and it is arranged in the power supply bar arranging plate 21.First, second conductive bar 31,32 quilts
Parallel interval is arranged in the power supply bar arranging plate 21.It is envisioned that each power supply bar support frame 20 can be with four
The power supply bar 30, it is separately positioned on the both sides for bar arranging plate 21.When first, second conductive bar 31,32 quilts
When being embedded in insulation power supply bar arranging plate 21, it makes its insulation and the bumps made of insulating materials by insulating materials
Ear wraps up, so as to provide extra non-electrical contact protection.In the shelf electricity getting system 100, the direction of the column 10 is not
It must consider, because the forward and backward side of column 10 is the same, the trailing arm 40 is installed in the antetheca or rear wall of the column 10
On, while the power supply base for providing interface is set by 31,32 points of first, second conductive bar for lighting device or other electricity consumptions
Indescribably supply.
The trailing arm 40 can be made up of steel plate, it is preferable that it is only fabricated to a punch components by punching press and bending.
The trailing arm 40 includes the engaging piece 42 that 41, one, a support load portion is used to be meshed with jack 11.The support load portion 41 is used for
Laminate is placed, it extends out from edge.The support load portion 41 is inserted perpendicularly into the jack 11 of the column 10 and nibbled by described
Conjunction portion 42 is supported in the front or rear side wall of the column 10.The engaging piece 42 includes two parts, i.e. the first engaging piece 421
With with spaced second engaging piece 422 of first engaging piece 421.First engaging piece 421 has one and is downwardly projected
Nose-shaped hook, it is as a finger and is formed in a line on the trailing arm 40, while formed below the one of the nose-shaped hook
Individual small otch 423.Second engaging piece 422 can also have hook formation in principle, but in the present embodiment, for convenience
Installation, it is a straight flange extension.The distance between the straight flange extension and nose-shaped hook are arranged between two jacks 12
Minimum range.When the trailing arm 40 is assembled on column 10, first, second engaging piece 421,422 is inserted into described
In jack 11, and the side wall of column 10 is inserted into the small otch 423.Second engaging piece 422 inserts another simultaneously
In jack 11, then the coupling part between first, second engaging piece 421,422 is then supported in the side wall of the column 10,
So as to the trailing arm 40 be hooked and be hung on the column 10.The trailing arm 40 also include one opening 43 with
In the setting shelf power taking head 50.The opening 43 is arranged on the first of the engaging piece 42 of the trailing arm 40 by Sheet Metal Forming Technology
On the engaging piece 422 of engaging piece 421 or second.When the engaging piece 42 is inserted in the jack 12, the engaging piece 42 is whole
Or only the first engaging piece 421 or only the second engaging piece 422 insert the power supply bar arranging plate 21 with support plate 22 it
Between, so as to be electrically connected so as to be established between the shelf power taking head 50 and power supply bar 30.
The shelf power taking head 50 is arranged in the opening 43 of the trailing arm 40 and including a bottom 51, and one is arranged on
Top cover 52 on the bottom 51, the positive and negative wire 53,54 being folded between the bottom 51 and top cover 52, and be folded in
Positive and negative power taking contact 55,56 between the bottom 51 and top cover 52, a circuit board 57 being arranged on the bottom 51,
One power taking connecting element 58 being arranged on the circuit board 57, and a lid are located at the end cap on the circuit board 57
59.It is understood that the shelf power taking head 50 can also include some other functional unit, as described in fixed bottom 51 with
The fastener of top cover 52, and mechanism of the fixed circuit board 57 etc..
The bottom 51 includes a body 511, and the positive and negative contact being disposed on the body 511 stretches out hole
512nd, 513, a wire accommodating groove 514 being arranged on body 511, and one be arranged on the other end of body 511
Circuit board host side 515.The bottom 51 is made up of insulating materials, and such as plastics or modeling fat pass through injection molding.The body
511 stretch into the power supply bar support frame 30 due to needing with the trailing arm 40, and thus the body 511 can be bar shaped.Institute
Positive and negative contact stretching hole 512,513 is stated to be opened in the end of the body 511 and be arranged at intervals with mutually insulated.It is described just,
Negative contact stretches out hole 512,513 and is spaced and is arranged side by side along the direction of insertion of the shelf power taking head 50.The wire accommodating groove
514 are used to house the positive and negative wire 53,54.Due to the positive and negative power taking contact 55,56 and positive and negative 53,54 points of the wire
It is not electrically connected with, when the positive and negative wire 53,54 is housed in the bottom 51, the positive and negative power taking contact can be made
55th, 56 stretch out hole 512,513 closer to the positive and negative contact, so as to be advantageous to make the positive and negative power taking contact 55,56 to stretch out
The part that positive and negative contact stretches out hole 512,513 is more.The circuit board host side 515 is used to set the circuit board 57, holds
The power taking connecting element 58 is put, and the end cap 59 is set, therefore, its physical dimension is generally large, also therefore, works as assembling
Afterwards, the circuit board host side 515 is generally located on the outside of the column 10.
The top cover 52 includes a groove 521 for being used to house the positive and negative power taking contact 55,56, and two settings
Magnet host cavity 522 in the groove 521.Because the power taking connecting element 58 is directly fixedly installed on the circuit
On plate 57, therefore, the length of the top cover 52 extends to the circuit from the end of the contact host side 511 of the bottom 51
Plate 57, and can not be covered on the circuit board 57.In order to which the top cover 52 is arranged on the bottom 51, Ke Yitong
Fastener such as screw etc. is crossed, but in order to further reduce its size, multiple latches are provided with the top cover 52, it is correspondingly described
Multiple jacks are provided with bottom 51 to plug relative position of the latch so as to the fixed top cover 52 and bottom 51.It is described
The effect of groove 521 and magnet host cavity 522 and structure describe in detail with together with the positive and negative power taking contact 55,56 below.
The positive and negative wire 53,54 is flexible wire, such as enameled conducting wire, with reduce to the positive and negative power taking contact 55,
56 screen resilience.One end of the positive and negative wire 53,54 is electrically connected with positive and negative power taking contact 55,56, and the other end electrically connects
It is connected on the circuit board 57 to be electrically connected with power taking connecting element 58.
The positive and negative power taking contact 55,56 includes a positive and negative sleeve 551,561 respectively, and is housed in respectively described
The positive and negative magnet 552,562 of two superpositions in positive and negative sleeve 551,561.The positive and negative sleeve 551,561 includes one respectively
Positive and negative Access Division 554 that individual positive and negative extension 553,563 and one are electrically connected with the positive and negative wire 53,54 respectively,
564.The positive and negative extension 553,563 can stretch out the positive and negative contact and stretch out hole 512,513, and the positive and negative clamping
Portion 554,564 is located between the bottom 51 and the top cover 52, and therefore, the positive and negative sleeve 551,561 can be platform
Rank property structure, can also taper type structure.In the present embodiment, the positive and negative sleeve 551,561 is taper type structure.It is described
Positive and negative magnet 552,562 includes two respectively, and is superimposed.It is well known that each block of magnet all has N, S pole.Each
The homopolarity of two magnet 552,562 in sleeve 551,561 is oppositely arranged or is disposed opposite to each other to produce mutually exclusive magnetic force.
Two magnet 552 that therefore, the positive and negative extension 553,563 houses respectively in the positive and negative sleeve 55,56 respectively,
The positive and negative contact is stretched out in the presence of 562 repulsive force and stretches out hole 512,513.In order that the positive and negative sleeve 55,56 exists
There is as far as possible big stroke between the bottom 51 and top cover 52, it is described for housing that fluted 521 are opened up on the top cover 52
Positive and negative sleeve 55,56.In order to avoid one in described two magnet comes off, two magnet are additionally provided with the top cover 52
Host cavity 522, the magnet host cavity 522 are respectively used to house two magnetic housed respectively in the fixed positive and negative sleeve 55,56
One in iron 552,562.When one in two magnet 552,562 in each sleeve 55,56 is fixed on the magnet
When in host cavity 522, another will be housed in the positive and negative sleeve 55,56 always in the presence of magnetic force, so as to
Reach the purpose for avoiding magnet from coming off.If the maximal clearance between positive and negative sleeve 55,56 and top cover 52 is less than described certainly
During the thickness of one magnet, then the magnet host cavity 522 can be not provided with.The positive and negative magnet 552,562 is in normal condition
When make the positive and negative extension 553,563 stretch out the positive and negative contact respectively to stretch out hole 512,513, to be taken when the shelf
When dateline 50 inserts the power supply bar support frame 20, application supports power and avoids virtual connection to positive and negative power taking contact 55,56.
The circuit board 57 is used to be electrically connected with the positive and negative wire 53,54 and power taking connecting element 58, is also used for simultaneously
The fixed positive and negative wire 53,54 and power taking connecting element 58.The structure and circuit arrangement of the circuit board 57 itself are this
Technology known by art personnel, will not be repeated here.The circuit board that the circuit board 57 is arranged on the bottom 51 is received
Hold end 514, it is preferred that the circuit board host side 514 can be an accommodating cavity, and the circuit board 57 then is placed on into this
In accommodating cavity, so as to be easily assembled to.
The power taking connecting element 58 is a wire connection assemblies commonly used in the prior art, and it is inserted equivalent to one
Seat, for be connected with the plug of the power device such as light fixture, so as to provide electric power for these power devices.
The end cap 59 is used to protect the circuit board 57, power taking connecting element 58, while is also used for and the bottom 51
Circuit board host side 514 be folded in together on the trailing arm 40.It is envisioned that the end cap 59 can include an appearance
Chamber 591 is put for housing described power taking connecting element 58.The connected mode of the end cap 59 and the bottom 51 can be
Any-mode, such as mode connects for screw, even latch connection, glue are bonded.In the present embodiment, assemble for convenience, using
Hook assembles, i.e., described end cap 59 has four barbs, and bottom 51 has four through holes, using being interference fitted principle and material sheet
The elasticity of body snaps together the end cap 59 with bottom 51.
Compared with prior art, when the trailing arm 40 of the shelf electricity getting system 100 inserts the slotted hole 11 of the column 10
When, you can the assembling of the trailing arm is completed, without being influenceed by the electricity getting device, so that assembling included by the shelf
The influence of column 10, backboard and suffered tolerance fit during trailing arm 40 be reduced to minimum.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
The spirit of utility model and interior the made all any modification, equivalent and improvement of principle etc., should be included in the utility model
Protection domain within.
Claims (10)
- A kind of 1. shelf power taking head, it is characterised in that：The shelf power taking head includes a bottom, and one is arranged on the bottom On top cover, be folded between the bottom and top cover and the positive and negative wire of mutually insulated, and be folded in the bottom and top Positive and negative power taking contact between lid, the bottom include a body, and the positive and negative of end for being disposed on the body touches Head stretches out hole, and a wire accommodating groove being arranged on body, the positive and negative wire are contained in the wire accommodating groove In, the positive and negative power taking contact includes a positive and negative sleeve, and two be housed in respectively in the positive and negative sleeve respectively The positive and negative magnet of superposition, the positive and negative sleeve includes a positive and negative extension respectively and one electrical with positive and negative wire respectively The positive and negative Access Division of connection, the positive and negative wedging position is between the bottom and the top cover, in the positive and negative sleeve Two magnet housed respectively are mutually exclusive and between the positive and negative extension and top cover, the positive and negative extension difference The positive and negative contact is stretched out in the presence of the repulsive force of two magnet housed respectively in the positive and negative sleeve and stretches out hole.
- 2. shelf power taking head as claimed in claim 1, it is characterised in that：The bottom is also another positioned at the body including one The circuit board host side of one end, shelf power taking head include a circuit board for being housed in the circuit board host side, the circuit Plate is electrically connected with the positive and negative wire.
- 3. shelf power taking head as claimed in claim 2, it is characterised in that：The shelf power taking head is also arranged on institute including one The power taking connecting element on circuit board is stated, and a lid is located at the end cap on the circuit board host side.
- 4. shelf power taking head as claimed in claim 3, it is characterised in that：The end cap includes an accommodating cavity, the power taking Connecting element is arranged in the accommodating cavity.
- 5. shelf power taking head as claimed in claim 1, it is characterised in that：The positive and negative sleeve is a taper type cylinder.
- 6. shelf power taking head as claimed in claim 1, it is characterised in that：The positive and negative wire is flexible enameled conducting wire.
- 7. shelf power taking head as claimed in claim 1, it is characterised in that：The top cover include one be used for house it is described just, The groove of negative sleeve.
- 8. shelf power taking head as claimed in claim 7, it is characterised in that：The top cover is also arranged on the groove including two In magnet host cavity, the magnet host cavity is respectively used to house two magnetic housed respectively in the fixed positive and negative sleeve One in iron.
- 9. shelf power taking head as claimed in claim 1, it is characterised in that：The positive and negative Access Division is fastened in the bottom Positive and negative power taking hole and the top cover between.
- A kind of 10. shelf electricity getting system, it is characterised in that：The shelf electricity getting system includes at least one column, at least one The trailing arm being arranged on the column, and it is at least one be arranged on the trailing arm as described in any one of claim 1 to 7 Shelf power taking head, the trailing arm includes one and is used to set the opening of the shelf power taking head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411056.5U CN206918770U (en) | 2017-04-19 | 2017-04-19 | A kind of shelf power taking head and its shelf electricity getting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411056.5U CN206918770U (en) | 2017-04-19 | 2017-04-19 | A kind of shelf power taking head and its shelf electricity getting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918770U true CN206918770U (en) | 2018-01-23 |
Family
ID=61306946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411056.5U Active CN206918770U (en) | 2017-04-19 | 2017-04-19 | A kind of shelf power taking head and its shelf electricity getting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918770U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949402A (en) * | 2017-04-19 | 2017-07-14 | 赛尔富电子有限公司 | A kind of shelf power taking head and its shelf electricity getting system |
| CN108669931A (en) * | 2018-05-16 | 2018-10-19 | 广东日美光电科技有限公司 | A kind of Iluminous shelf that laminate height is freely adjustable |
| EP3675292A1 (en) * | 2018-12-27 | 2020-07-01 | Self Electronics Co., Ltd. | Power-supply connector for shelves and power-supply system with tracks for use thereof |
| EP3782512A1 (en) * | 2019-08-23 | 2021-02-24 | Self Electronics Co., Ltd. | Embedded electrical supply plug, electrical supply support arm, and rack electrical supply system |
-
2017
- 2017-04-19 CN CN201720411056.5U patent/CN206918770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949402A (en) * | 2017-04-19 | 2017-07-14 | 赛尔富电子有限公司 | A kind of shelf power taking head and its shelf electricity getting system |
| CN108669931A (en) * | 2018-05-16 | 2018-10-19 | 广东日美光电科技有限公司 | A kind of Iluminous shelf that laminate height is freely adjustable |
| EP3675292A1 (en) * | 2018-12-27 | 2020-07-01 | Self Electronics Co., Ltd. | Power-supply connector for shelves and power-supply system with tracks for use thereof |
| EP3782512A1 (en) * | 2019-08-23 | 2021-02-24 | Self Electronics Co., Ltd. | Embedded electrical supply plug, electrical supply support arm, and rack electrical supply system |
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