CN206627980U - A kind of electronic shelf label wire signal Transmission system - Google Patents
A kind of electronic shelf label wire signal Transmission system Download PDFInfo
- Publication number
- CN206627980U CN206627980U CN201720253015.8U CN201720253015U CN206627980U CN 206627980 U CN206627980 U CN 206627980U CN 201720253015 U CN201720253015 U CN 201720253015U CN 206627980 U CN206627980 U CN 206627980U
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- CN
- China
- Prior art keywords
- guide rail
- label
- signal transmission
- rail bracket
- display screen
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Abstract
It the utility model is related to a kind of electronic shelf label.Purpose is to provide a kind of electronic shelf label wire signal Transmission system, and the system should ensure that signal transmission quality, and have the characteristics of stable signal transmission, service life is long.Technical scheme is：A kind of electronic shelf label wire signal Transmission system, including the signal main frame being fixed on shelf and several label display screens being movably positioned on guide rail bracket, the guide rail bracket are fixed on each layer of shelf of shelf by support；It is characterized in that：An adaptor is respectively configured and at least one adaptor equipped with the adapter for turning on conducting strip with signal host output end in the both ends of the guide rail bracket；The conducting strip is laid on guide rail bracket and stretched along the length direction of guide rail bracket, and the output end of the signal main frame passes sequentially through adapter, conducting strip and label display screen and carries out signal transmission.
Description
Technical field
It the utility model is related to a kind of electronic shelf label, especially electronic shelf label wire signal Transmission system.
Background technology
Electronic shelf label is the electronic display unit of rapid popularization and application in recent years, and the device is laid on shelf, can
Traditionally on paper price tag is substituted completely；Each electronic shelf label passes through wired or wireless network and market computer number
It is connected according to storehouse, and newest commodity price is shown by the screen on electronic shelf label, so as to has broken away from manual replacing
The situation of price tag, realize the price uniformity between cashier and shelf；Transported to improving commercial competitiveness, reducing business
Row cost generates obvious influence.
However, existing electronic shelf label display screen, the wireless signal transmitted is weaker, easily occurs that valency can not be rewritten
The problem of lattice information, thus need of work can not be met, trouble is brought to management work.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of electronic shelf label wire signal
Transmission system, the system should ensure that signal transmission quality, and have the characteristics of stable signal transmission, service life is long.
Technical scheme provided by the utility model is：
A kind of electronic shelf label wire signal Transmission system, including the signal main frame that is fixed on shelf and removable
Ground is positioned at several label display screens on guide rail bracket, and the guide rail bracket is fixed on each layer of shelf of shelf by support
On；It is characterized in that：The both ends of the guide rail bracket are respectively configured an adaptor and are furnished with least one adaptor by conduction
The adapter that piece turns on signal host output end；The conducting strip is laid on guide rail bracket and along the length direction of guide rail bracket
Stretching, extension, the output end of the signal main frame pass sequentially through adapter, conducting strip and label display screen and carry out signal transmission.
Make to have on the guide rail bracket and alongst stretch and slided respectively with the top of label display screen and bottom
The upper/lower guide of cooperation；The top of label display screen is installed with the resilient contact contacted with conducting strip with Continuity signal.
The adapter is inserted build-in and is scheduled in adaptor；Make to have on adapter and pushed up one by one respectively with some conductive bars
Several elastic contact blades of press contacts and the signal plug to match with the Signal plug of signal host output end.
Being made on the conducting strip has four conductive bars being parallel to each other.
A back splint is removably installed at the back side of the label display screen, and battery case is laid with back splint；Back splint is in face of mark
The one side of label display screen is provided with several power supply contacts, and the back side of label display screen is then provided with corresponding to the power contact
Contact is with some power contacts of conducting electric current.
The back splint is detachably connected by bayonet arrangement and label display screen；The bayonet arrangement includes left positioned at back splint
Two card ears of right both sides, and the convex coordinated positioned at the left and right sides of label display screen and with the card ear inlay card.
The battery case is furnished with battery case lid.
Also configure a guide rail and extend linker.
Operation principle of the present utility model is：After signal main frame receives the wireless signal of background server transmitting, you can
Label display screen is transferred to by adapter, conductive bar by output end, so as to complete signal transmission.In addition, label display screen
After being configured with back splint, the battery in back splint can provide working power to label display screen.
The beneficial effects of the utility model are：Due to using wired mode transmission signal, wireless communication is not only completely eliminated
The drawbacks of number not being delivered to, and it can remain that electric signal is reliable and stable；Label display screen is equipped with the back of the body with battery
After folder, can the power of power supply source greatly improve, thus image shows clear, service life length；And can be unlimited at the scene
Ground is modified to price tag, facilitates work on the spot, improves operating efficiency, also improves the field management energy of user
Power.
Brief description of the drawings
Fig. 1 is equipped with the main structure diagram of the shelf of electronic shelf label.
Fig. 2 is equipped with the left view structural representation of the shelf of electronic shelf label.
Fig. 3 is equipped with the backsight structural representation of the shelf of electronic shelf label.
Fig. 4 is the assembly relation schematic perspective view of label display screen, guide rail bracket and support in the utility model.
Fig. 5 is the main structure diagram of guide rail bracket.
Fig. 6 is the right side structural representation of guide rail bracket.
Fig. 7 is the main structure diagram of adaptor.
Fig. 8 is the dimensional structure diagram of adaptor.
Fig. 9 is the cross section structure diagram parallel to guide rail bracket cross section of component shown in Fig. 4.
Figure 10 is the structural representation of back splint in Fig. 9.
Figure 11 is the structural representation of label display screen in Fig. 9.
Figure 12 is the structural representation of Fig. 9 medium-height trestles.
Figure 13 is the main view mplifying structure schematic diagram of adapter.
Figure 14 is the left view mplifying structure schematic diagram of adapter.
Figure 15 is the vertical view mplifying structure schematic diagram of adapter.
Figure 16 is the main view mplifying structure schematic diagram that guide rail extends linker.
Figure 17 is the left view mplifying structure schematic diagram that guide rail extends linker.
Figure 18 is the vertical view mplifying structure schematic diagram that guide rail extends linker.
Figure 19 is mounting structure schematic diagram of the label display screen by support and shelf shelf.
Figure 20 is the A portions mplifying structure schematic diagram in Fig. 5.
Figure 21 is another angle enlargement structural representation of label display screen.
Figure 22 is another angle enlargement structural representation of back splint.
Embodiment
Further illustrated below in conjunction with embodiment shown in the drawings.
Being made in electronic shelf label wire signal Transmission system shown in Fig. 1, on shelf 1 has step shelf 1-3, each
Layer shelf can place displaying commodity.Signal main frame 2 is arranged on shelf (back for being typically secured to shelf), signal main frame
Antenna 2-1 is used for the wireless signal for receiving background server transmitting；Each layer of shelf fixes the (figure of a guide rail bracket 5 by support 3
In it is visible：Support and guide rail bracket are section bar；Recommendation plastic material), it then may move that (moving direction is guide rail bracket on guide rail bracket
Length direction) position several label display screens 6.Being made on the guide rail bracket has that alongst stretches to lead
Rail, the upper tongue and groove 5-1 as the upper rail and lower tongue and groove 5-2 as lower guideway is shown in Fig. 5；The shape of upper tongue and groove and institute
The top profile for stating label display screen matches, and the shape of lower tongue and groove and the bottom profile of the label display screen match.This
A little structures are similar with existing electronic bin tag system.
Improvement of the present utility model is：The output end of the signal main frame pass sequentially through adapter 8-1, conducting strip 5-3 with
Label display screen is conducted to carry out signal transmission；The conducting strip is inserted on the guide rail bracket and along the length direction of guide rail bracket
Stretching, extension (is arranged) with guide rail parallel.It is visible in Fig. 5：The center that conducting strip is located at upper rail is (relative with the top of label display screen
Should), making on conducting strip has the four conductive bar 5-31 (strip copper foil) for being parallel to each other and stretching along its length；Conducting strip is wide
The both sides in degree direction are embedded in the bayonet socket of guide rail bracket, and being made on the lower surface of conducting strip has conductive bar (referring to Figure 20).Label
The top of display screen, which is installed with, to be contacted with conducting strip with the resilient contact 6-1 of Continuity signal (electrical equipment of buyable), is made
Label display screen can be remained in that when being moved along guide rail and turned on the electric signal of conducting strip.Usually, signal main frame
Output end equipped with least 4 connecting line 2-2 for carrying standard signal plug, every connecting line is made up of some wires and (pushes away
Recommend 4 wires)；Every connecting line is by adapter, conducting strip and to leading to each label display screen transmission on one layer of shelf
Electric signal.
An adaptor 8 (the adaptor symmetrical configurations at guide rail bracket both ends) is respectively configured in the both ends of the guide rail bracket, and extremely
Equipped with the adapter 8-1 for turning on conducting strip with signal host output end in a few adaptor.It is visible in figure：The adapter
By connected structure insert build-in be scheduled in adaptor it is (in Fig. 7, Fig. 8 visible：Guide groove in the left and right sides and adaptor of adapter
Notch grafting is fixed after coordinating)；One end of adapter makes again that top pressure contacts one by one respectively with some conductive bars
Several elastic contact blades 8-11 (the 4pin devices that buyable obtains, referring to Figure 13 to Figure 15), the other end, which makes, to be had and signal
The signal plug 8-22 that the Signal plug of host output end matches.Several contacts in signal plug (show four in figure
Contact 8-33) respectively (can be by the copper chaff on head circuit board of transferring) led one by one with described several elastic contact blades 8-11
It is logical.Therefore, after Signal plug (normal component that buyable obtains) insertion signal plug of signal host output end, signal master
The electric signal of machine output is transferred to label display screen by conducting strip.
Further, a back splint 7 is removably installed at the back side of the label display screen, and battery case 7- is laid with back splint
1, battery case is furnished with battery case lid 7-2；If the one side of back splint towards label display screen is provided with supply contact 7-3, (spring touches
Piece；Visible in figure to have 4, quantity can determine as needed), the back side of label display screen is then correspondingly provided with quantity and touched with power supply
The corresponding power contact 6-2 of piece；Power supply contact is corresponded with the power contact and contacted, so as to conducting electric current.The electricity
Source contact and the miniature electrical equipment element that power contact is that buyable obtains.
The back splint is carried out detachably connected by bayonet arrangement with label display screen；The bayonet arrangement is included positioned at the back of the body
Two card ear 7-5 of the left and right sides are pressed from both sides, and are dashed forward positioned at the left and right sides of label display screen and with what the karr inlay card coordinated
Platform 6-3；Back splint can use plastic material, thus convex top pressure card ear during both cooperations, then make it using the elasticity of card ear
Open, until the perforate among convex insertion card ear, both are that inlay card is combined as a whole.In addition, being made on guide rail bracket has two surely
Stator 5-5, certain pressure can be applied to back splint, prevent from producing loosening between back splint and label display screen.
Further, to adapt to longer shelf shelf, in addition to guide rail bracket needs spreading (two guide rail bracket docking), lead
Electric piece is also required to docking and lengthened；Therefore, the utility model, which provides guide rail, extends linker 9 (referring to Figure 16 to Figure 18), the device
Part can be embedded in guide rail bracket, and device both ends make several elastic contact blades 9-1 (the 4pin devices that buyable obtains, tool respectively
Have 4 contacts) and turned on one by one by some conductive bars (copper chaff), it is achieved thereby that the extension in wire signal source.
Claims (7)
1. a kind of electronic shelf label wire signal Transmission system, including the signal main frame (2) that is fixed on shelf (1) and can
Several label display screens (6) being movably positioned on guide rail bracket (5), the guide rail bracket are fixed on shelf by support (3)
Each layer of shelf (1-3) on；It is characterized in that：The both ends of the guide rail bracket are respectively configured an adaptor (8) and at least one
Equipped with the adapter (8-1) for turning on conducting strip (5-3) with signal host output end in individual adaptor；The conducting strip is laid on
Stretched on guide rail bracket and along the length direction of guide rail bracket, the output end of the signal main frame passes sequentially through adapter, conducting strip
Signal transmission is carried out with label display screen.
2. electronic shelf label wire signal Transmission system according to claim 1, it is characterised in that：On the guide rail bracket
Making has the upper/lower guide for alongst stretching and being slidably matched respectively with the top of label display screen and bottom；Label shows
The top of display screen is installed with the resilient contact (6-1) contacted with conducting strip with Continuity signal.
3. electronic shelf label wire signal Transmission system according to claim 1, it is characterised in that：The adapter is inserted
Build-in is scheduled in adaptor；Make to have on adapter and touched with some conductive bars several elasticity that top pressure contacts one by one respectively
Piece (8-11) and the signal plug (8-22) to match with the Signal plug of signal host output end.
4. electronic shelf label wire signal Transmission system according to claim 3, it is characterised in that：On the conducting strip
Making has four conductive bars being parallel to each other.
5. the electronic shelf label wire signal Transmission system according to Claims 2 or 3 or 4, it is characterised in that：The mark
A back splint (7) is removably installed at the back side of label display screen, and battery case (7-1) is laid with back splint；Back splint is shown in face of label
The one side of screen is provided with several power supply contacts (7-3), and the back side of label display screen is then provided with corresponding to the power contact
Contact is with some power contacts (6-2) of conducting electric current.
6. electronic shelf label wire signal Transmission system according to claim 5, it is characterised in that：The back splint passes through
Bayonet arrangement and label display screen are detachably connected；The bayonet arrangement includes two card ear (7- at left and right sides of back splint
5) convex (6-3), and positioned at the left and right sides of label display screen and with the card ear inlay card coordinated.
7. electronic shelf label wire signal Transmission system according to claim 6, it is characterised in that：Also configured in system
One guide rail extends linker (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253015.8U CN206627980U (en) | 2017-03-15 | 2017-03-15 | A kind of electronic shelf label wire signal Transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253015.8U CN206627980U (en) | 2017-03-15 | 2017-03-15 | A kind of electronic shelf label wire signal Transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206627980U true CN206627980U (en) | 2017-11-10 |
Family
ID=60209353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253015.8U Active CN206627980U (en) | 2017-03-15 | 2017-03-15 | A kind of electronic shelf label wire signal Transmission system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206627980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067057A (en) * | 2017-03-15 | 2017-08-18 | 杭州美思特智能科技股份有限公司 | A kind of electronic shelf label wire signal Transmission system |
-
2017
- 2017-03-15 CN CN201720253015.8U patent/CN206627980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067057A (en) * | 2017-03-15 | 2017-08-18 | 杭州美思特智能科技股份有限公司 | A kind of electronic shelf label wire signal Transmission system |
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