CN108461047A - The LCD display structure and device of Item Information are shown on showing stand - Google Patents
The LCD display structure and device of Item Information are shown on showing stand Download PDFInfo
- Publication number
- CN108461047A CN108461047A CN201810265872.9A CN201810265872A CN108461047A CN 108461047 A CN108461047 A CN 108461047A CN 201810265872 A CN201810265872 A CN 201810265872A CN 108461047 A CN108461047 A CN 108461047A
- Authority
- CN
- China
- Prior art keywords
- conductive component
- lcd display
- conductive
- component
- movable part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Abstract
The invention discloses LCD display structures and device that Item Information is shown on showing stand, the each laminate of showing stand is provided with positive and negative anodes conductive bar, it is matched with component is fixed box body is installed in laminate when movable part is located at fastening position, and box body can be detached with laminate when movable part is located at open position；First conductive component, the second conductive component are electrically connected with mainboard, movable part activity drive the first conductive component or with the second conductive component activity and movable part be located at fastening position when and the first conductive component and the second conductive component respectively be connected with positive and negative anodes conductive bar progress conduction.First conductive component and the second conductive component only need to be connected with positive and negative anodes conductive bar and can be powered without carrying battery by LCD display structure itself respectively, safe and reliable, environmentally protective.Compared with traditional papery price tickets, error rate is low, and merchandise news change is more convenient, and manual maintenance is at low cost, more environmentally-friendly；And it is full-color EL display.
Description
Technical field
The present invention relates to LCD display structures and device that Item Information is shown on showing stand.
Background technology
Today's society, populous, demand of the people to commodity is also very big.Thus, in megastore or supermarket, everywhere
It can see that dazzling commodity are selected for people.Traditional society marks the valence of commodity using papery price tickets
Lattice cause a large amount of paper pen and ink to waste so on the one hand not environmentally；It on the other hand, will when some commodity needs to change valence
There is the case where price change asynchronous with cash register background data base update, causes a kind of two kinds of prices of commodity appearance, cause to disappear
Take dispute.Meanwhile also bringing unnecessary repetitive machinery to work to staff, it results in waste of resources.Alternatively, price tickets are adopted
With based on E-ink electronic paper technologies, this kind of technology power consumption is low, and using battery powered, long-time service needs replacing battery, and shows
Color be black and white or three colors, can only static status display, brightness is influenced by environment pipeline, inconvenient to use.
Invention content
The present invention provides LCD display structures and device that Item Information is shown on showing stand, and which overcome background skills
The existing deficiency of art.The present invention solves one of used technical solution of its technical problem：
Show that the LCD display structure of Item Information, each laminate of showing stand are provided with positive and negative anodes conductive bar on showing stand,
It is characterized in that：LCD display structure is installed in laminate with capable of assembling and disassembling, it includes：
Box body is provided with mainboard, the LCD display of interconnection in box body；
Clamping mechanism, it includes fixing component and movable part, fixes component and is fixedly attached in box body, movable part activity
It is installed in box body and movable between fastening position and open position, itself and fixing component phase when movable part is located at fastening position
Cooperation by box body to be installed in laminate, and box body can be detached with laminate when movable part is located at open position；
First conductive component, the second conductive component, the first conductive component, the second conductive component are electrically connected with mainboard,
When movable part activity drives the first conductive component or is located at fastening position with the activity of the second conductive component and movable part and the
One conductive component and the second conductive component are connected with positive and negative anodes conductive bar respectively carries out conduction.
Among one preferred embodiment：Further include the return springs for resetting movable part, return springs
Both ends are connected with box body and movable part respectively.
Among one preferred embodiment：Positive and negative anodes conductive bar is located at laminate proximate matter the same side, the first conductive component, the second conduction
Component and the matched Conducting end portions of positive and negative anodes conductive bar stretch out movable part and towards fixing components.
Among one preferred embodiment：Movable part rotation is installed in box body and drives the first conductive component and the second conductive part
Part rotates, and return springs are torsional spring, and number is set as two and respectively the first torsional spring and the second torsional spring, the first conductive part
Part, the second conductive component are respectively the first torsional spring and the second torsional spring, and the first torsional spring and the second one end pass through conducting wire and mainboard
It is connected, the other end is matched with positive and negative anodes conductive bar.
Among one preferred embodiment：Movable part, which slides up and down, to be installed in box body and the first conductive component and second is driven to lead
Electrical components synchronous slide, return springs are the tension spring being installed in box body, and number is set as two and respectively the first tension spring
With the second tension spring, the first conductive component, the second conductive component are respectively the first shrapnel and the second shrapnel, and the first tension spring and second are drawn
Spring one end is connected by conducting wire with mainboard, the first shrapnel and second shrapnel one end stretch into box body and respectively with the first tension spring and
The second tension spring other end is connected, and the first shrapnel and the second shrapnel other end are led with positive and negative anodes respectively through and out movable part
Electric item matches.
Among one preferred embodiment：By screw locking in box body, conducting wire passes through for first tension spring and second tension spring one end
Screw is connected with the first tension spring and the second tension spring carries out conduction.
Among one preferred embodiment：Positive and negative anodes conductive bar is located at the upper and lower sides of laminate proximate matter, and the first conductive component is installed in
Component is fixed, one end is electrically connected by conducting wire with mainboard, the other end stretches out fixing component and matched with positive conductive bar；Second leads
Electrical components are installed in movable part, and movable part, which slides up and down, to be installed in box body and drive the second conductive component synchronous slide, the
Two conductive component one end are electrically connected by conducting wire with mainboard, the other end stretches out movable part and matched with negative conductive bar.
Among one preferred embodiment：Positive and negative anodes conductive bar is located at the inside up and down of laminate proximate matter, the first conductive component and the
Two conductive components are opposite to each other to arrangement；Alternatively, positive and negative anodes conductive bar is located at the outside up and down of laminate proximate matter, the first conductive component and the
Two conductive components are practised physiognomy to arrangement.
The present invention solve the used technical solution of its technical problem second is that：
A kind of device using above-mentioned LCD display structure, it is characterised in that：It includes：
Server or handheld terminal, for inputting or changing merchandise news；
Communication module, for merchandise news to be sent to processing chip；
Several processing chips, it is for receiving and storing merchandise news and merchandise news being sent to corresponding liquid crystal
Show module；
Several LCD MODULEs, LCD MODULE use LCD display structure, it be installed in capable of assembling and disassembling laminate and
It is corresponded with type of merchandize, LCD display is used for display of commodity information.
Among one preferred embodiment：Communication module includes wireless transceiver and wireless relay apparatus, server or hand-held whole
Merchandise news is sent to wireless transceiver by end, and merchandise news is sent to wireless relay apparatus, wireless relay by wireless transceiver
Merchandise news is sent to LCD display by equipment again.
Compared with the background art, it has the following advantages that the technical program：
1. since showing stand provides power supply using included positive and negative anodes conductive bar to LCD display structure so that LCD is shown
First conductive component and the second conductive component need to only be connected with positive and negative anodes conductive bar by screen structure itself respectively without carrying battery
Connecing can be powered, safe and reliable, environmentally protective.LCD display is compared with traditional papery price tickets, and error rate is low, quotient
The change of product information is more convenient, and manual maintenance is at low cost, more environmentally-friendly；And be full-color EL display, can static status display again it is active
State shows that brightness is not also influenced by ambient light, more convenient to use.Meanwhile stir yourself component can be to the structure and layer
Profile material is assembled and disassembled, and is convenient to mount and dismount, can shift position at any time, meet actual demand.And energy band while assembly and disassembly LCD display
Dynamic first conductive component is mobile to be connected or disconnect with positive and negative anodes conductive bar simultaneously with the second conductive component, synchronous to realize
The break-make of LCD display power supply, conveniently, safely.
2. the first conductive component, the second conductive component are respectively the first torsional spring and the second torsional spring, the first torsional spring and second is turned round
Spring one end is connected by conducting wire with mainboard, the other end is matched with positive and negative anodes conductive bar, since torsional spring is existing by movable part
The function of being resetted, and have conducting function so that the LCD display structure is more compact, compact.
3. the first shrapnel and second shrapnel one end stretch into box body and respectively with the first tension spring and the second tension spring other end phase
Connection, the first shrapnel and the second shrapnel other end are matched with positive and negative anodes conductive bar respectively through and out movable part so that
When movable part slides up and down the first shrapnel remained with the first tension spring connect, the second shrapnel and the second tension spring remain company
It connects.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 depicts the assembling schematic diagram of intermediate showing stand and LCD display structure.
Fig. 2 depicts the assembling schematic diagram by wall showing stand and LCD display structure.
Fig. 3 depicts the perspective exploded view of the LCD display structure of the first preferred embodiment.
Fig. 4 depicts the perspective cross-sectional schematic diagram of the LCD display structure of the first preferred embodiment.
Fig. 5 depicts the connection diagram of the first conductive component of the first preferred embodiment, the second conductive component and mainboard.
Fig. 6 depicts the LCD display structure of the first preferred embodiment and one of the assembling schematic diagram of laminate proximate matter.
Fig. 7 depicts the two of the LCD display structure of the first preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Fig. 8 depicts the three of the LCD display structure of the first preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Fig. 9 depicts one of the perspective exploded view of the LCD display structure of the second preferred embodiment.
Figure 10 depicts the assembling schematic diagram between two conductive components of the second preferred embodiment and return springs.
Figure 11 depicts the two of the perspective exploded view of the LCD display structure of the second preferred embodiment.
Figure 12 depicts the LCD display structure of the second preferred embodiment and one of the assembling schematic diagram of laminate proximate matter.
Figure 13 depicts the two of the LCD display structure of the second preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 14 depicts the three of the LCD display structure of the second preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 15 depicts the LCD display structure of third preferred embodiment and one of the assembling schematic diagram of laminate proximate matter.
Figure 16 depicts one of the perspective exploded view of the LCD display structure of third preferred embodiment.
Figure 17 depicts the assembling schematic diagram of the first conductive component, the second conductive component and cover board in third preferred embodiment
One of.
Figure 18 depicts the assembling schematic diagram of the first conductive component, the second conductive component and cover board in third preferred embodiment
Two.
Figure 19 depicts the two of the perspective exploded view of the LCD display structure of third preferred embodiment.
Figure 20 depicts the schematic cross-sectional view of the LCD display structure of third preferred embodiment.
Figure 21 depicts the three of the perspective exploded view of the LCD display structure of third preferred embodiment.
Figure 22 depicts the connection signal of the mainboard and the first conductive component, the second conductive component of third preferred embodiment
Figure.
Figure 23 depicts the two of the LCD display structure of third preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 24 depicts the three of the LCD display structure of third preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 25 depicts the four of the LCD display structure of third preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 26 depicts the five of the LCD display structure of third preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 27 depicts one of the perspective exploded view of the LCD display structure of the 4th preferred embodiment.
Figure 28 depicts the two of the perspective exploded view of the LCD display structure of the 4th preferred embodiment.
Figure 29 depicts the three of the perspective exploded view of the LCD display structure of the 4th preferred embodiment.
Figure 30 depicts the four of the perspective exploded view of the LCD display structure of the 4th preferred embodiment.
Figure 31 depicts the connection signal of the first conductive component of the 4th preferred embodiment, the second conductive component and mainboard
Figure.
Figure 32 depicts the LCD display structure of the 4th preferred embodiment and one of the assembling schematic diagram of laminate proximate matter.
Figure 33 depicts the two of the LCD display structure of the 4th preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 34 depicts the three of the LCD display structure of the 4th preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 35 depicts the four of the LCD display structure of the 4th preferred embodiment and the assembling schematic diagram of laminate proximate matter.
Figure 36 depicts the functional block diagram of the device using LCD display structure.
Specific implementation mode
Fig. 1 to Fig. 8 is please referred to, the first preferred embodiment of the LCD display structure of Item Information is shown on showing stand.
The proximate matter 14 of 10 each laminate 11 of showing stand is provided with positive and negative anodes conductive bar 12,13.In the present embodiment, positive and negative anodes are led
Electric item 12,13 is respectively positioned on the bottom side of laminate proximate matter 14.
LCD display structure is installed in the proximate matter 14 of laminate 11 in which can assemble and disassemble, it includes that box body, clamping mechanism and first are led
Electrical components, the second conductive component.
Box body is provided with mainboard 140, the LCD display 150 of interconnection in box body.
In the present embodiment, box body includes the preceding box body 120 that rear box body 110 and lid are connected on rear box body 110, is additionally provided with protection board
130, which is located at the front of LCD display 150.
Clamping mechanism, it includes fixing component 210 and movable part 220.
Component 210 is fixed to be fixedly attached in rear box body 110.In the present embodiment, it is one to fix component 210 with rear box body 110
Forming structure fixes component 210 and is equipped with fixed fixture block 211, and the fixation fixture block 211 is towards movable part 220, when LCD is shown
When screen structure is installed in proximate matter 14, which is caught in the groove of proximate matter 14.
In the present embodiment, rear box body 110 is set there are two attaching axis 111.
220 activity of movable part is installed in rear box body 110 and movable between fastening position and open position, movable part
220 be located at fastening position when its with fix component 210 match so that rear box body 110 to be installed in the proximate matter 14 of laminate, movable part
Box body 110 can be detached with the proximate matter 14 of laminate after when part 220 is located at open position.
In the present embodiment, movable part 220 be equipped with active fastening block 221, the active fastening block 221 towards fix component 210, when
When LCD display structure is installed in proximate matter 14, which is engaged by clamping with 14 phase of proximate matter.
In the present embodiment, the rotation of movable part 220 is installed in rear box body 110 and drives the first conductive component and the second conduction
Component rotates.As shown in Figure 3 and Figure 4, movable part 220 is installed in 110 lower end of rear box body by the rotation of shaft 222.
In the present embodiment, movable part 220 sets there are two resigning chamber 223 and is respectively connected with two resigning chambers 223
Two relief holes 224.
First conductive component, the second conductive component are electrically connected with mainboard 140, and 220 activity of movable part drives first
Conductive component and the activity of the second conductive component and when movable part 220 is located at fastening position and the first conductive component and the second conduction
The component progress that is connected respectively with positive and negative anodes conductive bar 12,13 is conductive, when movable part 220 is located at open position and the first conduction
Component and the second conductive component are separated with positive and negative anodes conductive bar 12,13 respectively.
In the present embodiment, the first conductive component, the second conductive component and positive and negative anodes conductive bar 12,13 matched conducting ends
Portion stretch out movable part 220 and towards fix component 210.
In the present embodiment, which further includes the Flexible Reset for resetting movable part 220
Part, return springs both ends are connected with rear box body 110 and movable part 220 respectively.
In the present embodiment, return springs are torsional spring, and number is set as two and respectively the first torsional spring 230 and second is turned round
Spring 240, the first conductive component, the second conductive component are respectively the first torsional spring 230 and the second torsional spring 240, the first torsional spring 230 and
Two torsional springs, 240 one end is connected by conducting wire 250 with mainboard 140, the other end is matched with positive and negative anodes conductive bar 12,13.
In the present embodiment, 240 equal attaching attaching axis 111 of the first torsional spring 230 and the second torsional spring, the first torsional spring 230 and second
240 other end of torsional spring is each passed through two resigning chambers 223 and two relief holes 224 so that its Conducting end portions 231,241 stretches out work
Dynamic component 220.
Its working principle is that：
When needing to be installed in the LCD display structure on laminate proximate matter 14, as shown in fig. 6, rotating down movable part
220 so that movable part 220 is located at open position, then LCD display structure is close and fixed fixture block 211 is made to be caught in proximate matter 14
Groove, as shown in Figure 7；Movable part 220 is unclamped, carries out being reset to fastening position, such as Fig. 8 under the action of two torsional springs
Shown, at this point, the Conducting end portions 231,241 of two torsional springs are connected with positive and negative conductive bar 12,13 respectively, progress is conductive, and activity
Fixture block 221 is engaged by clamping with 14 phase of proximate matter.At this point, just completing the installation of LCD display structure.It needs LCD display knot
When structure removes, only reverse operating need to be carried out by above-mentioned steps.
Fig. 9 to Figure 14 is please referred to, to show that the second of LCD display structure of Item Information preferably implements on showing stand
Example.It is in place of the difference of the present embodiment and first embodiment：
In the present embodiment, movable part 220, which slides up and down, to be installed in rear box body 110 and drives the first conductive component and second
Conductive component synchronous slide, return springs are the tension spring being installed in box body, and number is set as two and respectively first draws
Spring 310 and the second tension spring 320, the first conductive component, the second conductive component are respectively the first shrapnel 330 and the second shrapnel 340, and
One tension spring 310 and 320 one end of the second tension spring are connected by conducting wire 350 with mainboard 140, the first shrapnel 330 and the second shrapnel 340
One end is stretched into box body and is connected respectively with the first tension spring 310 and 320 other end of the second tension spring, the first shrapnel 330 and second
340 other end of shrapnel is matched with positive and negative anodes conductive bar 12,13 respectively through and out movable part 220.
In the present embodiment, the first tension spring 310 and 320 one end of the second tension spring are locked by screw 361,362 in box body, are led
Line 350, which is connected by screw 361,362 with the first tension spring 310 and the second tension spring 320, carries out conduction.
In the present embodiment, 330 one end of the first shrapnel is equipped with the first slip hook 331, and the other end is equipped with the first bending part 332.The
One slip hook 331 stretches into box body and hook joint is in the bottom end of the first tension spring 310, and the first bending part 332 passes through resigning chamber 223 and steps down
Hole 224 and the formation of stretching movable part 220 and the matched Conducting end portions of positive conductive bar.
Second shrapnel, 340 one end is equipped with the second slip hook 341, and the other end is equipped with the second bending part 342.First slip hook 341 is stretched
Enter in box body and hook joint is in the bottom end of the second tension spring 320, the second bending part 342 passes through resigning chamber 223 and relief hole 224 and stretches out
Movable part 220 is formed and the matched Conducting end portions of negative conductive bar.
When needing LCD display structure being installed in proximate matter 14, as shown in figure 12, slide downward movable part 220 is to beating
Open position, then close to proximate matter 14 and fixed fixture block 211 is made to be caught in the groove of proximate matter 14 LCD display structure, as shown in figure 13；
Movable part 220 is unclamped, fastening position is reset under the action of the first tension spring 310 and the second tension spring 320, at this point, as schemed
Shown in 14, the first bending part 332 and the second bending part 342 are in contact with positive and negative conductive bar 12,13 conduction respectively.
Figure 15 to Figure 26 is please referred to, to show that the third of the LCD display structure of Item Information is preferably implemented on showing stand
Example.It is in place of the difference of the present embodiment and second embodiment：
In the present embodiment, positive and negative anodes conductive bar 12,13 is located at the upper and lower sides of laminate proximate matter 14.In the present embodiment, such as
Shown in Figure 15 and Figure 16, positive and negative anodes conductive bar 12,13 is located at the inside up and down of laminate proximate matter 14.
In the present embodiment, movable part 220 is led with about 210 arranged for interval of component, the first conductive component and second is fixed
For electrical components opposite to each other to arrangement, fixed fixture block 211 is opposite with active fastening block 221 to arrangement.
First conductive component, which is installed in, fixes component 210, and one end is electrically connected by conducting wire 430 with mainboard 140, the other end
Fixing component 210 is stretched out to match with positive conductive bar 12；Second conductive component is installed in movable part 220, on movable part 220
Lower slider is installed in box body and drives the second conductive component synchronous slide, and second conductive component one end passes through conducting wire 430 and mainboard
140 electrical connections, the other end stretch out movable part 220 and are matched with negative conductive bar 13.
In the present embodiment, the first conductive component is the first L-shaped shrapnel 410, and the second conductive component is the second L-shaped shrapnel 420.
Return springs number is set as two and respectively the first compression spring 440 and the second compression spring 450.
When needing LCD display structure being installed in proximate matter 14, as shown in figure 23, slide downward movable part 220 is to beating
Open position, then close to proximate matter 14 and fixed fixture block 211 is made to be caught in the groove of proximate matter 14 LCD display structure, as shown in figure 25；
Movable part 220 is unclamped, fastening position is reset under the action of the first compression spring 440 and the second compression spring 450, at this point, as schemed
Shown in 26, the extension of the extension of the first L-shaped shrapnel 410 and the second L-shaped shrapnel 420 respectively with positive and negative conductive bar 12,13 phases
Contact is conductive.
Figure 27 to Figure 35 is please referred to, to show that the 4th of LCD display structure the of Item Information the preferably implements on showing stand
Example.It is in place of the difference of the present embodiment and 3rd embodiment：
Positive and negative anodes conductive bar 12,13 is located at the outside up and down of laminate proximate matter 14, the first conductive component and the second conductive component
It practises physiognomy to arrangement, fixes component 210 and about 220 arranged for interval of movable part.Remaining structure is identical as 3rd embodiment, no longer
It repeats.
A kind of device using above-mentioned LCD display structure, it include server or handheld terminal 10, communication module,
Several processing chips 20 and several LCD MODULEs 30.
Mobile phone or tablet electricity may be used for inputting or changing merchandise news, handheld terminal in server or handheld terminal 10
The terminals such as brain.
Communication module, for merchandise news to be sent to processing chip 20；
Processing chip 20 is for receiving and storing merchandise news and merchandise news being sent to corresponding LCD display；Its
Number is corresponding with LCD display structure.In the present embodiment, processing chip 20 is integrated on mainboard 140.
LCD MODULE 30 use above-mentioned LCD display structure, it be installed in capable of assembling and disassembling laminate and with commodity kind
Class corresponds, and LCD display 150 is used for display of commodity information, and merchandise news is rich and varied, such as word, number, picture, regards
Frequently, sound etc..The LCD display also can display of commodity bar code, Quick Response Code etc., realize on-line off-line interaction, have more intelligent
Shopping experience, and pay and can also be completed by scanning the two-dimensional code, it is quick convenient.Meanwhile can support multilingual, middle Great Britain and France
Deng suitable worldwide use.
LCD display structure also can formulate corresponding dimensions according to commercial size.
In the present embodiment, communication module includes wireless transceiver 40 and wireless relay apparatus 50, server or handheld terminal
Merchandise news is sent to wireless transceiver 40 by 10, and merchandise news is sent to wireless relay apparatus 50, nothing by wireless transceiver 40
Merchandise news is sent to LCD display 150 by line trunking 50 again.In the present embodiment, wireless transceiver 40 is integrated in mainboard
On 140,40 numbers of wireless transceiver are identical as 20 numbers of processing chip and correspond.Using wireless transceiver 40 and it is wireless in
Carry out data transmission after equipment 50, compare WiFi technology, which more stablizes.
In the present embodiment, which further includes Cloud Server 60, and merchandise news is transmitted to by server or handheld terminal 10
Cloud Server 60, Cloud Server 60 is for being stored and being analyzed to data.
The device can easily manage merchandise news, realize that unified change, specified change, timing are changed, it is aobvious to change LCD in real time
Show any information of screen display.
The above, only present pre-ferred embodiments, therefore cannot limit the scope of implementation of the present invention according to this, i.e., according to
Equivalent changes and modifications made by the scope of the claims of the present invention and description all should still belong in the range of the present invention covers.
Claims (10)
1. showing the LCD display structure of Item Information on showing stand, each laminate of showing stand is provided with positive and negative anodes conductive bar,
It is characterized in that：LCD display structure is installed in laminate with capable of assembling and disassembling, it includes：
Box body is provided with mainboard, the LCD display of interconnection in box body；
Clamping mechanism, it includes fixing component and movable part, fixes component and is fixedly attached in box body, movable part activity attaching
In box body and the activity between fastening position and open position, it is matched with component is fixed when movable part is located at fastening position
Box body is installed in laminate, box body can be detached with laminate when movable part is located at open position；
First conductive component, the second conductive component, the first conductive component, the second conductive component are electrically connected with mainboard, activity
When component activity drives the first conductive component or is located at fastening position with the activity of the second conductive component and movable part and first lead
Electrical components and the second conductive component are connected with positive and negative anodes conductive bar respectively carries out conduction.
2. showing the LCD display structure of Item Information on showing stand according to claim 1, it is characterised in that：Also wrap
The return springs for resetting movable part are included, return springs both ends are connected with box body and movable part respectively
It connects.
3. showing the LCD display structure of Item Information on showing stand according to claim 2, it is characterised in that：It is positive and negative
Pole conductive bar is located at laminate proximate matter the same side, the first conductive component, the second conductive component and positive and negative anodes conductive bar is matched leads
Electric end stretch out movable part and towards fix component.
4. showing the LCD display structure of Item Information on showing stand according to claim 3, it is characterised in that：Activity
Component rotation is installed in box body and drives the first conductive component and the rotation of the second conductive component, and return springs are torsional spring,
Number is set as two and respectively the first torsional spring and the second torsional spring, and the first conductive component, the second conductive component are respectively the first torsional spring
With the second torsional spring, the first torsional spring and the second one end be connected by conducting wire with mainboard, the other end and positive and negative anodes conductive bar phase
Cooperation.
5. showing the LCD display structure of Item Information on showing stand according to claim 3, it is characterised in that：Activity
It is dress that component, which slides up and down and is installed in box body and drives the first conductive component and the second conductive component synchronous slide, return springs,
The tension spring being connected in box body, number are set as two and respectively the first tension spring and the second tension spring, and the first conductive component, second are led
Electrical components are respectively the first shrapnel and the second shrapnel, and the first tension spring and second tension spring one end are connected by conducting wire with mainboard, the
One shrapnel and second shrapnel one end are stretched into box body and are connected respectively with the first tension spring and the second tension spring other end, the first shrapnel
It is matched respectively with positive and negative anodes conductive bar through and out movable part with the second shrapnel other end.
6. showing the LCD display structure of Item Information on showing stand according to claim 5, it is characterised in that：First
By screw locking in box body, conducting wire is connected by screw with the first tension spring and the second tension spring for tension spring and second tension spring one end
It carries out conductive.
7. showing the LCD display structure of Item Information on showing stand according to claim 2, it is characterised in that：It is positive and negative
Pole conductive bar is located at the upper and lower sides of laminate proximate matter, and the first conductive component is installed in fixing component, and one end passes through conducting wire and mainboard
Electrical connection, the other end are stretched out fixing component and are matched with positive conductive bar；Second conductive component is installed in movable part, movable part
It slides up and down and is installed in box body and the second conductive component synchronous slide, second conductive component one end is driven to pass through conducting wire and mainboard electricity
Connection, the other end stretch out movable part and are matched with negative conductive bar.
8. showing the LCD display structure of Item Information on showing stand according to claim 7, it is characterised in that：It is positive and negative
Pole conductive bar is located at the inside up and down of laminate proximate matter, and the first conductive component and the second conductive component are opposite to each other to arrangement；Alternatively, positive and negative
Pole conductive bar is located at the outside up and down of laminate proximate matter, and the first conductive component and the second conductive component are practised physiognomy to arrangement.
9. a kind of device using the LCD display structure described in claim 1 to 8 any one, it is characterised in that：It is wrapped
It includes：
Server or handheld terminal, for inputting or changing merchandise news；
Communication module, for merchandise news to be sent to processing chip；
Several processing chips, it is for receiving and storing merchandise news and merchandise news being sent to corresponding liquid crystal display mode
Block；
Several LCD MODULEs, LCD MODULE use LCD display structure, it is installed in laminate and and quotient in which can assemble and disassemble
Kind class corresponds, and LCD display is used for display of commodity information.
10. the device according to claim 9 using LCD display structure, it is characterised in that：Communication module includes wireless
Merchandise news is sent to wireless transceiver by transceiver and wireless relay apparatus, server or handheld terminal, and wireless transceiver will
Merchandise news is sent to wireless relay apparatus, and merchandise news is sent to LCD display by wireless relay apparatus again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265872.9A CN108461047B (en) | 2018-03-28 | 2018-03-28 | LCD display screen structure and device for displaying article information on display rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265872.9A CN108461047B (en) | 2018-03-28 | 2018-03-28 | LCD display screen structure and device for displaying article information on display rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108461047A true CN108461047A (en) | 2018-08-28 |
| CN108461047B CN108461047B (en) | 2023-08-29 |
Family
ID=63237540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810265872.9A Active CN108461047B (en) | 2018-03-28 | 2018-03-28 | LCD display screen structure and device for displaying article information on display rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108461047B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137730A (en) * | 2019-05-17 | 2019-08-16 | 上特展示(厦门)股份有限公司 | The display systems of quick power connection mechanism and the application power connection mechanism |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1061295A (en) * | 1996-08-22 | 1998-03-03 | Miwa Lock Co Ltd | Attaching/detaching device |
| CN202586004U (en) * | 2012-04-23 | 2012-12-05 | 厦门上特展示系统工程有限公司 | Conductive device for display system |
| CN202760763U (en) * | 2012-04-23 | 2013-03-06 | 厦门上特展示系统工程有限公司 | Detachable display cabinet and combination frame thereof |
| CN104281867A (en) * | 2014-09-30 | 2015-01-14 | 潘重光 | Novel electronic display label power supplying and fixing structure |
| CN104370047A (en) * | 2014-11-10 | 2015-02-25 | 国家电网公司 | Warehouse shelf based on RFID electronic label technology |
| CN105139199A (en) * | 2015-08-31 | 2015-12-09 | 丹阳伦图电子技术有限公司 | E-shelf label advertisement promotion system based on dynamic two-dimension code |
| EP3075285A1 (en) * | 2015-03-31 | 2016-10-05 | Pietro Pisati | Shelving unit with lighted shelves |
| CN206388441U (en) * | 2016-12-30 | 2017-08-08 | 思创医惠科技股份有限公司 | A kind of replaceable electronic tag of antitheft cable |
| CN107215112A (en) * | 2017-07-19 | 2017-09-29 | 浙江维融电子科技股份有限公司 | A kind of micro-control component and its stamper machine |
| CN107330486A (en) * | 2017-04-01 | 2017-11-07 | 广州奥翼电子科技股份有限公司 | Electronic shelf label module and electronic bin tag system |
| CN208208230U (en) * | 2018-03-28 | 2018-12-07 | 厦门上特展示系统工程有限公司 | The LCD display structure and device of Item Information are shown on a kind of showing stand |
-
2018
- 2018-03-28 CN CN201810265872.9A patent/CN108461047B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1061295A (en) * | 1996-08-22 | 1998-03-03 | Miwa Lock Co Ltd | Attaching/detaching device |
| CN202586004U (en) * | 2012-04-23 | 2012-12-05 | 厦门上特展示系统工程有限公司 | Conductive device for display system |
| CN202760763U (en) * | 2012-04-23 | 2013-03-06 | 厦门上特展示系统工程有限公司 | Detachable display cabinet and combination frame thereof |
| CN104281867A (en) * | 2014-09-30 | 2015-01-14 | 潘重光 | Novel electronic display label power supplying and fixing structure |
| CN104370047A (en) * | 2014-11-10 | 2015-02-25 | 国家电网公司 | Warehouse shelf based on RFID electronic label technology |
| EP3075285A1 (en) * | 2015-03-31 | 2016-10-05 | Pietro Pisati | Shelving unit with lighted shelves |
| CN105139199A (en) * | 2015-08-31 | 2015-12-09 | 丹阳伦图电子技术有限公司 | E-shelf label advertisement promotion system based on dynamic two-dimension code |
| CN206388441U (en) * | 2016-12-30 | 2017-08-08 | 思创医惠科技股份有限公司 | A kind of replaceable electronic tag of antitheft cable |
| CN107330486A (en) * | 2017-04-01 | 2017-11-07 | 广州奥翼电子科技股份有限公司 | Electronic shelf label module and electronic bin tag system |
| CN107215112A (en) * | 2017-07-19 | 2017-09-29 | 浙江维融电子科技股份有限公司 | A kind of micro-control component and its stamper machine |
| CN208208230U (en) * | 2018-03-28 | 2018-12-07 | 厦门上特展示系统工程有限公司 | The LCD display structure and device of Item Information are shown on a kind of showing stand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137730A (en) * | 2019-05-17 | 2019-08-16 | 上特展示(厦门)股份有限公司 | The display systems of quick power connection mechanism and the application power connection mechanism |
| CN110137730B (en) * | 2019-05-17 | 2024-02-27 | 上特展示(厦门)股份有限公司 | Quick power connection structure and display system using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108461047B (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6229695B1 (en) | Palm-sized computer with a frame to hold device plates | |
| US7786951B2 (en) | Apparatus with display | |
| CN109345957A (en) | Display module and electronic device with the display module | |
| KR910008537A (en) | Portable devices with flat panel display units | |
| KR20110088870A (en) | Flexible electronics having a shape change characteristic, device and method of shape change the same | |
| US7440266B2 (en) | Portable electronic device | |
| CN208208230U (en) | The LCD display structure and device of Item Information are shown on a kind of showing stand | |
| CN108461047A (en) | The LCD display structure and device of Item Information are shown on showing stand | |
| CN206480324U (en) | Multi-screen display equipment and the advertisement machine with multi-screen display equipment | |
| CN210402974U (en) | Electronic table board | |
| US7388563B2 (en) | Portable information-processing device having a color changing case | |
| CN107065494A (en) | Dial plate component, mobile phone and wrist-watch | |
| CN102687092A (en) | Apparatus with transparent display | |
| CN206422846U (en) | Display device, television set and remote control | |
| JP2006285407A (en) | Electronic equipment | |
| CN206773409U (en) | Dial plate component, mobile phone and wrist-watch | |
| KR20160009975A (en) | Electronic Information Label Tag | |
| CN1284125C (en) | Display device for data processing equipment | |
| US20150178035A1 (en) | Smart phone/tablet computer displayable and operable on front and rear sides or multiple sides | |
| CN209805905U (en) | Mobile terminal protective housing | |
| CN201114247Y (en) | Sliding screen mobile phone | |
| CN101150936A (en) | Flat video display device | |
| CN205480116U (en) | Hand -held device and handheld cloud platform thereof | |
| CN214957575U (en) | Folding British standard charger | |
| US20110221660A1 (en) | Self-luminescent Display Device, Display Method and Portable Computer of the Same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 175 Tong'an Garden, Tong'an Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Applicant after: SHANGTE DISPLAY (XIAMEN) Co.,Ltd. Address before: No. 175 Tong'an Garden, Tong'an Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Applicant before: SUNTOP (XIAMEN) DISPLAY SYSTEM Inc. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |