CN104281867A - Novel electronic display label power supplying and fixing structure - Google Patents
Novel electronic display label power supplying and fixing structure Download PDFInfo
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- CN104281867A CN104281867A CN201410516893.5A CN201410516893A CN104281867A CN 104281867 A CN104281867 A CN 104281867A CN 201410516893 A CN201410516893 A CN 201410516893A CN 104281867 A CN104281867 A CN 104281867A
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- electronic display
- conductive
- pcb board
- guide rail
- fixing structure
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Abstract
The invention discloses a novel electronic display label power supplying and fixing structure. The novel electronic display label power supplying and fixing structure comprises a guiding rail, two conductive wires or conductive bands and electronic display labels. Each electronic display label is provided with a PCB, a display module and a microcontroller, wherein the display module and the microcontroller are installed on the PCB and electrically connected, two conductive contacts are arranged on the PCB and correspondingly and electrically connected with the power source end of the microcontroller, and the two conductive wires are arranged inside the guiding rail and correspond to the two conductive contacts respectively. Slots into which the PCBs are allowed to be inserted are formed inside the guiding rail. A transparent cover plate corresponding to each electronic display label is buckled to the outer side of the guiding rail. The transparent cover plates are matched with the corresponding portions of the guiding rail in appearance. According to the novel electronic display label power supplying and fixing structure, by means of the structure that the PCBs of the electronic display labels are directly inserted into the slots in the guiding rail and the transparent cover plate of each electronic display label is matched with the corresponding portion of the guiding rail in appearance, the electronic display labels are not likely to be knocked down after the whole novel electronic display label power supplying and fixing structure is adopted, it is ensured that the electronic display labels are fixed firmly, the electric contact is good, and the electronic display labels are not likely to be disengaged from the guiding rail.
Description
Technical field
The present invention relates to electronic display tag, be specifically related to electronic display tag and power and fixing structure.
Background technology
At present in the industries such as retail, logistics, storage, due to advantages such as electronic display tag have renewal speed soon, and system errors rate is low, and the efficiency of management is high, electronic display is utilized to become a kind of trend to replace traditionally on paper label.
Existing electronic display tag generally adopts powered battery, because powered battery mode is by restrictions such as battery capacity, size, environment, causes electronic display tag in actual application, receive a lot of restriction.Due to the requirement that electronic display tag is lightening, battery also adopts micro button cell as power supply usually.Usual serviceable life only has 2-5.When battery electric quantity drop to cannot driving circuit time, needing manually to carry out battery altering could work.Under cryogenic, the decline rate of battery electric quantity is faster.These all seriously limit popularization, the application of electronic display tag.
Earlier application 201110128652.X provides a kind of system with multiple-electric-price-tag group, and this system comprises: a wireless transmit/receive units, polyelectron price tag group, an external power supply, and a grooved bottom board being furnished with conductor wire.Grooved bottom board is provided with four conductor wires, wherein two is the power supply line of each electronic price label and wireless transmit/receive units, another two is wire communication conductor wire between each electronic price label and wireless transmit/receive units, each electronic price label and each electronic price label share an external power supply, electronic price label realizes powering by the mode that the contact on its pcb board contacts with the conductor wire on grooved bottom board, solves battery powered weak point in prior art.
But the wireless transmit/receive units in earlier application 201110128652.X and each electronic price label are independently structure, during use, the movable plug-in card of difference is in grooved bottom board.After installation, electronic price label protrudes from outside grooved bottom board, when people will get commodity from shelf, encounter electronic price label because of carelessness and be easy to make its installation site and cause poor electric contact of staggering, even make whole electronic price label depart from grooved bottom board and drop.
Summary of the invention
The object of this invention is to provide a kind of novel electron display label to power and fixing structure, it can make electronic display tag fixed, electrical contact well and not easily getaway.
To achieve these goals, the present invention adopts following technical scheme:
Novel electron display label is powered and a fixing structure, comprises guide rail, two conductor wires or conductive strips, and at least one electronic display tag; Each electronic display tag all has a pcb board and to be installed on this pcb board and the display module be electrically connected to each other and microcontroller, described pcb board is provided with two conductive contacts or conductive reed or the thimble that conducts electricity, these two conductive contacts or conductive reed or thimble electrical connection corresponding with the power end of described microcontroller of conducting electricity; Described two conductor wires or conductive strips to be laid in described guide rail and to correspond respectively to described two conductive contacts or conductive reed or conduction thimble; The outside of described guide rail is provided with the guide openings of coming in and going out for described electronic display tag, the upside of described guide rail is or/and downside is provided with the upside of described pcb board or/and the corresponding slot in downside, and described pcb board is plugged in described slot in described display module mode outwardly; The outside of described guide rail corresponds to electronic display tag fastening described in each transparent cover plate, and the profile of the corresponding site of this transparent cover plate and described guide rail matches.
Described two conductive contacts are located at the top of the inside and outside two sides of described pcb board respectively, the inside and outside two sides that the top of described guide rail corresponds to described pcb board are respectively equipped with one and support shell fragment, and described two conductor wires are located in these two respectively and support on shell fragments and correspondingly with described two conductive contacts to be respectively abutted together.
The top of the medial surface of described pcb board is located at by described two conductive reeds or conduction thimble, described two conductive strips are arranged at the position of upper side to the medial surface of described pcb board of described guide rail respectively, and two described conductive strips are abutted together with described two conductive reeds or the thimble that conducts electricity respectively.
Described two conductive strips be interval with insulating barrier.
After adopting such scheme, a kind of novel electron display label of the present invention is powered and fixing structure, each electronic display tag does not have independent shell, during installation, the pcb board of each electronic display tag is directly plugged in the slot of guide rail, and the profile of the transparent cover plate of each electronic display tag and the corresponding site of guide rail matches, the outside of installing rear rail is smooth, one integrated mass, after such structure guarantees whole enforcement, take when thing electronic display tag can not be touched off from shelf, guarantee that electronic display tag is fixed, electrical contact well and not easily getaway.And two conductor wires or conductive strips are positioned at the upside of guide rail, even if enter a small amount of water, also can flow out from below, safer.
Further, two conductor wires lay respectively at the both sides of pcb board, avoid the danger of direct short-circuit.And, support the design of shell fragment, conductive reed or conduction thimble, can guarantee that the conductive contact of electronic display tag is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one in the present invention;
Fig. 2 is the structural representation of embodiment two in the present invention.
Embodiment
Be outward with the side of shelf human oriented, in relative opposite side is, under to be upper, relative opposite side towards the side at shelf top be.Guide rails assembling edge, outside of every layer on shelf.
A kind of novel electron display label of the present invention is powered and fixing structure, comprises guide rail, two conductor wires or conductive strips, and at least one electronic display tag 20; Each electronic display tag 20 all has a pcb board 23 and to be installed on this pcb board 23 and the display module 21 be electrically connected to each other and microcontroller 22, and each electronic display tag 20 is laid along the length direction interval of guide rail and shared the power supply that two conductor wires or conductive strips provide.
Embodiment one:
As shown in Figure 1, guide rail 60 has interior plate 61, epipleural 62, lower side panel 63, upper backup plate 64 and lower backup plate 65, interior plate 61, epipleural 62 and lower side panel 63 surround opening bar-shaped trough outwardly, upper backup plate 64 forms along the outer of epipleural 61 to downward-extension, the lateral surface top of interior plate 61 and the medial surface top of upper backup plate 64 are respectively arranged with the support shell fragment 66,67 that vertical direction staggers mutually, the end supporting shell fragment 66,67 forms arc jaws, and two conductor wires 500 respectively corresponding clip are located at these two and are supported on shell fragments.
On the lateral surface that display module 21 and microcontroller 22 are installed on pcb board 23 respectively and medial surface, the top of the inside and outside two sides of pcb board 23 is respectively equipped with a conductive contact, the electrical connection corresponding with the power end of microcontroller 22 of these two conductive contacts.Article two, conductor wire 500 contacts with described two conductive contacts are corresponding respectively.In the present embodiment, microcontroller 22 also can be arranged on the medial surface of pcb board 23.
Interior plate 61, epipleural 62 and upper backup plate 64 form the slot 68 can planted for the respective end of pcb board 23, and the upper end of pcb board 23 is inserted in this slot 68 and also carried out supporting and location by support shell fragment 66,67 and sandwiched conductor wire 500 in the inner.
The lateral surface of interior plate 61 is provided with installing plate 611 to overhanging, the upper side of lower side panel 63 is stretched and is established a folding shape installing plate, this folding shape installing plate is protruded upward by the upper side of lower side panel 63, be folded to again outer (this time outwards the part of folding is formed against plate 631), protrude upward again (part this time protruded upward forms above-mentioned lower backup plate 65), in being finally folded to again (part this time to infolding forms installing plate 632).Form the slot 69 supplying the lower end of pcb board to plant between installing plate 611 and installing plate 632, and the lower end of pcb board 23 is resisted against against on plate 631.
There is between upper backup plate 64 and lower backup plate 65 guide openings that supplied for electronic display label is come in and gone out, during installation, the upside of pcb board 23 is inserted in slot 68 (pcb board 23 is provided with the side of display module 21 outwardly) between support shell fragment 66,67, push up the top to slot 68, again by the downside of pcb board 23 press-in guide openings, and electronic display tag entirety is pulled down, the downside of pcb board 23 is inserted in slot 69.Now, the conductive contact of pcb board 23 both sides is just corresponding respectively with two conductor wires 500 to be contacted, and achieves to the power supply of electronic display tag.
For avoiding liquid to enter guide rail 60, the outside of display module 21 fastens transparent cover plate 610, and the upper and lower position of the medial surface of transparent cover plate 610 is respectively equipped with grab 611 and lower grab 612.Transparent cover plate 610 is fastened on outside display module 21 by upper grab 611 and lower grab 612, upper grab 611 hooks the lower edge of backup plate 64, the outer of lower side panel 63 is upwards equipped with grab 633, grab 633 and against forming the slot planted for lower grab 612 between plate 631, be hooked in grab 633 place after lower grab 612 inserts this slot, thus realize the fixing of transparent cover plate 610.
In the present embodiment, electronic display tag does not have independent shell, electronic display tag is all in guide rail 60, during installation, the pcb board 23 of each electronic display tag is directly plugged in the slot of guide rail 60, and transparent cover plate 610 matches with the profile of the corresponding site of guide rail 60, the outside of installing the corresponding site of rear rail 60 is smooth, one integrated mass, after such structure guarantees whole enforcement, take when thing electronic display tag 20 can not be touched off from shelf, guarantee that electronic display tag is fixed, electrical contact well and not easily getaway.
In the present embodiment, two conductor wires 500 lay respectively at the both sides of pcb board 23, avoid the danger of direct short-circuit.And two conductor wires 500 are positioned on the upside of guide rail, even if enter a small amount of water, also can flow out from below, safer.In addition, support shell fragment 66,67 design, can ensure that two conductor wires 500 contact well with the conductive contact of electronic display tag.
Embodiment two:
As shown in Figure 2, guide rail 70 has interior plate 71, epipleural 72 and lower side panel 73 to embodiment two, and epipleural 72 and lower side panel 73 are folding shape plate.Position near interior plate 71 on epipleural 72 has an opening up groove 721 of rising to the bait, and epipleural 72 side outwardly has a downward opening upper mounting groove 722.Position near interior plate 71 on lower side panel 73 has a downward opening lower hook groove 731, and lower side panel 73 side outwardly has an opening up lower slot 732.To rise to the bait groove 721 and lower hook groove 731, upper mounting groove 722 and all corresponding setting of lower slot 732.
On the lateral surface that display module 21 and microcontroller 22 are installed on pcb board 23 respectively and medial surface, the top of the medial surface of pcb board 23 is provided with two conductive reeds or conduction thimble 231, these two conductive reeds or the electrical connection corresponding with the power end of microcontroller 22 of conduction thimble 231; Article two, conductor wire 500 is laid in the top of guide rail 70 and corresponds respectively to two reeds or thimble 231.In order to ensure that conductor wire 500 contacts well with conductive reed or the thimble 231 that conducts electricity, conductor wire 500 can be made into flat belt-like.In order to prevent the direct short-circuit of two conductor wires 500, the lateral surface of interior plate 71 is provided with to overhanging the insulating barrier 711 separating two conductor wires 500.In the present embodiment, microcontroller 22 also can be arranged on the medial surface of pcb board 23.
During installation, utilize the elasticity of guide rail 70, in the guide rail 70 that can directly be pushed by electronic display tag, the upper side and lower side of pcb board 23 is snapped in respectively upper slot 722 with lower slot 732, and make two conductive reeds or conduction thimble 231 withstand two conductor wires 500 respectively.
Guide rail 70 is entered for avoiding liquid, the outside of display module 21 fastens transparent cover plate 74, the two ends up and down of transparent cover plate 74 have upper wrapper sheet 741 respectively to outer bending and lower wrapper sheet 742, the inner of upper wrapper sheet 741 is provided with the upper grab 743 corresponding with groove 721 of rising to the bait, and the inner of lower wrapper sheet 742 is provided with the lower grab 744 corresponding with lower hook groove 731.
Transparent cover plate 74 is fastened on outside display module 21 by upper grab 743 and lower grab 744, and upper grab 743 hooks groove 721 of rising to the bait, and lower grab 744 hooks lower hook groove 731, thus realizes the fixing of transparent cover plate 610.
In the present embodiment, electronic display tag does not have independent shell, electronic display tag is all in guide rail 70, during installation, the pcb board 23 of each electronic display tag is directly plugged in the slot of guide rail 70, and transparent cover plate 74 merges with the profile kissing of the corresponding site of guide rail 70 and carries out coated to it, the outside of installing the corresponding site of rear rail 60 is smooth, one integrated mass, after such structure guarantees whole enforcement, takes when thing electronic display tag can not be touched off from shelf.Guarantee that electronic display tag is fixed, electrical contact well and not easily getaway.
Claims (4)
1. novel electron display label is powered and a fixing structure, it is characterized in that: comprise guide rail, two conductor wires or conductive strips, and at least one electronic display tag; Each electronic display tag all has a pcb board and to be installed on this pcb board and the display module be electrically connected to each other and microcontroller, described pcb board is provided with two conductive contacts or conductive reed or the thimble that conducts electricity, these two conductive contacts or conductive reed or thimble electrical connection corresponding with the power end of described microcontroller of conducting electricity; Described two conductor wires or conductive strips to be laid in described guide rail and to correspond respectively to described two conductive contacts or conductive reed or conduction thimble; The outside of described guide rail is provided with the guide openings of coming in and going out for described electronic display tag, the upside of described guide rail is or/and downside is provided with the upside of described pcb board or/and the corresponding slot in downside, and described pcb board is plugged in described slot in described display module mode outwardly; The outside of described guide rail corresponds to electronic display tag fastening described in each transparent cover plate, and the profile of the corresponding site of this transparent cover plate and described guide rail matches.
2. a kind of novel electron display label according to claim 1 is powered and fixing structure, it is characterized in that: described two conductive contacts are located at the top of the inside and outside two sides of described pcb board respectively, the inside and outside two sides that the top of described guide rail corresponds to described pcb board are respectively equipped with one and support shell fragment, and described two conductor wires are located in these two respectively and support on shell fragments and correspondingly with described two conductive contacts to be respectively abutted together.
3. a kind of novel electron display label according to claim 1 is powered and fixing structure, it is characterized in that: the top of the medial surface of described pcb board is located at by described two conductive reeds or conduction thimble, described two conductive strips are arranged at the position of upper side to the medial surface of described pcb board of described guide rail respectively, and two described conductive strips are abutted together with described two conductive reeds or the thimble that conducts electricity respectively.
4. a kind of novel electron display label according to claim 3 is powered and fixing structure, it is characterized in that: described two conductive strips be interval with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516893.5A CN104281867B (en) | 2014-09-30 | 2014-09-30 | Electronic display label power supplying and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516893.5A CN104281867B (en) | 2014-09-30 | 2014-09-30 | Electronic display label power supplying and fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104281867A true CN104281867A (en) | 2015-01-14 |
| CN104281867B CN104281867B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516893.5A Active CN104281867B (en) | 2014-09-30 | 2014-09-30 | Electronic display label power supplying and fixing structure |
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| Country | Link |
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| CN (1) | CN104281867B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461047A (en) * | 2018-03-28 | 2018-08-28 | 厦门上特展示***工程有限公司 | The LCD display structure and device of Item Information are shown on showing stand |
| CN113140942A (en) * | 2020-01-17 | 2021-07-20 | 汉朔科技股份有限公司 | Active electronic price tag |
| US20210225206A1 (en) * | 2019-02-19 | 2021-07-22 | Boe Technology Group Co., Ltd. | Electronic shelf label and method for assembling the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222206A (en) * | 2011-05-18 | 2011-10-19 | 韩梅 | System with multiple-electric-price-tag group |
| CN103413493A (en) * | 2013-07-11 | 2013-11-27 | 韩梅 | Device with multiple electronic display boards |
| CN204189183U (en) * | 2014-09-30 | 2015-03-04 | 潘重光 | A kind of novel electron display label is powered and fixing structure |
-
2014
- 2014-09-30 CN CN201410516893.5A patent/CN104281867B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222206A (en) * | 2011-05-18 | 2011-10-19 | 韩梅 | System with multiple-electric-price-tag group |
| CN103413493A (en) * | 2013-07-11 | 2013-11-27 | 韩梅 | Device with multiple electronic display boards |
| CN204189183U (en) * | 2014-09-30 | 2015-03-04 | 潘重光 | A kind of novel electron display label is powered and fixing structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461047A (en) * | 2018-03-28 | 2018-08-28 | 厦门上特展示***工程有限公司 | The LCD display structure and device of Item Information are shown on showing stand |
| CN108461047B (en) * | 2018-03-28 | 2023-08-29 | 上特展示(厦门)股份有限公司 | LCD display screen structure and device for displaying article information on display rack |
| US20210225206A1 (en) * | 2019-02-19 | 2021-07-22 | Boe Technology Group Co., Ltd. | Electronic shelf label and method for assembling the same |
| CN113140942A (en) * | 2020-01-17 | 2021-07-20 | 汉朔科技股份有限公司 | Active electronic price tag |
| CN113140942B (en) * | 2020-01-17 | 2023-05-12 | 汉朔科技股份有限公司 | Active electronic price tag |
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| Publication number | Publication date |
|---|---|
| CN104281867B (en) | 2017-04-26 |
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Effective date of registration: 20170321 Address after: 201700 Qingpu District, Shanghai, No. 7888 outside the Pine Road, building three, K District, room 321, room 15 Applicant after: Shanghai pan Cci Capital Ltd Address before: 430100 Wuhan, Caidian District, Caidian street, the village of large yellow Bay, No. 188 Applicant before: Pan Zhongguang |
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Effective date of registration: 20180803 Address after: 100015 Lei Qiao village 88, Sun River Township, Chaoyang District, Beijing Patentee after: Beijing Wireless Sports Club Co., Ltd. Address before: 201700 room 321, three story K, 15 building, No. 7888, Ching song Road, Qingpu District, Shanghai. Patentee before: Shanghai pan Cci Capital Ltd |