CN209674783U - A kind of external electricity mounting structure based on electronics price tag - Google Patents
A kind of external electricity mounting structure based on electronics price tag Download PDFInfo
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- CN209674783U CN209674783U CN201920297240.0U CN201920297240U CN209674783U CN 209674783 U CN209674783 U CN 209674783U CN 201920297240 U CN201920297240 U CN 201920297240U CN 209674783 U CN209674783 U CN 209674783U
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- price tag
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- mounting structure
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Abstract
The utility model belongs to electronics price tag technical field, specially a kind of external electricity mounting structure based on electronics price tag, including display module and fixed module, the fixed module includes bottom plate, the upside of the bottom plate is equipped with groove, the interior bottom end of the groove is fixedly connected with multiple positive stop strips, the upper end of the bottom plate is symmetrically fixedly connected there are two side plate, two opposite sides of the side plate are equipped with placing groove, the upper end of the bottom plate is symmetrically set there are two groove, the groove is between groove and placing groove, the first conductive bar and the second conductive bar are respectively equipped in two grooves, the downside of the bottom plate is equipped with clamping device, the display module includes shell.The utility model powers with external power supply by cancelling button cell, eliminates the process for replacing button cell, and then protect environment, while structure novel, facilitate the installation and maintenance in later period.
Description
Technical field
The utility model relates to electronics price tag technical fields, and in particular to a kind of external electricity installation based on electronics price tag
Structure.
Background technique
Electronics price tag is a kind of electrical type label that pricing information is shown in scenes such as supermarket, convenience store, pharmacies.Mainly put
It sets on shelf, substitutes the electronic display unit of traditionally on paper price tag.
Electronics price tag is generally powered using button cell at present, and the storage of button cell electricity is limited, is needed using certain time
It replaces, waste of resource and pollution environment, since the bulk of total is larger, using there is certain limitation.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, the purpose of this utility model is to provide a kind of outsides based on electronics price tag to take
Electric mounting structure.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions:
A kind of external electricity mounting structure based on electronics price tag, including display module and fixed module, the stent
Block includes bottom plate, and the upside of the bottom plate is equipped with groove, and the interior bottom end of the groove is fixedly connected with multiple positive stop strips, the bottom
The upper end of plate is symmetrically fixedly connected there are two side plate, and two opposite sides of the side plate are equipped with placing groove, the bottom plate
Upper end symmetrically set there are two groove, the groove is respectively equipped in two grooves between groove and placing groove
The downside of first conductive bar and the second conductive bar, the bottom plate is equipped with clamping device, and the display module includes shell, the shell
Body is equipped with the first cavity and the second cavity, and first cavity is connected to the second cavity, and circuit is equipped in first cavity
The top of plate, the circuit board is equipped with transparent panel, and the bottom end of the transparent panel is fixedly connected with the upper end of shell, the shell
Bottom end is fixedly connected with rear cover, is set in second cavity there are two elastic slice, upper end and the circuit board of the elastic slice offset, described
The lower end of elastic slice is through rear cover and extends outwardly.
Preferably, the positive stop strip is made of rubber material.
Preferably, the elastic slice is made of metal copper material.
Preferably, the fixed device includes the first cylinder and the second cylinder, set on the elastic slice there are two circular hole, two
A circular hole matches with the first cylinder and the second cylinder respectively, and adopts between two circular holes and the first cylinder and the second cylinder
It is fixed with ultrasonic bonding.
It sets preferably, being covered after described there are two card slot, the lower end of the elastic slice is located in corresponding card slot.
Preferably, the circuit board is equipped with PAD, one end of the elastic slice and PAD are electrically connected.
Preferably, the circuit board is equipped with display screen, the display screen uses dual-colored LED screen.
Preferably, the transparent panel is made of acrylic material.
Preferably, the circuit board is equipped with switch button, the upper end of the switch button is through transparent panel and upward
Extend.
Preferably, the clamping device includes spring, non-slipping block, link block and pressing plate, one end of the link block with
It is fixedly connected on the downside of bottom plate, the other end of the link block is connect with press plate rotary, and the downside of the non-slipping block and bottom plate is solid
Fixed connection, the spring are located at side of the link block far from non-slipping block, and the both ends of the spring are fixed with pressing plate and bottom plate respectively
Connection.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), in use, will include that display module and fixed module fit together, the side plate of two sides blocks rear cover, together
When positive stop strip further shell is fixed, ensure that two elastic slices are electrically connected with two conductive bars respectively, two conductions
Item is electrically connected with the positive and negative anodes of external power supply respectively, can be powered to circuit board, is easy to use, and then solve existing
Electronics price tag will often replace the trouble of battery.
2), by clamping device, facilitate and whole device is fixedly clamped on the platforms such as shelf, avoid electronics price tag and incline
The case where or falling avoids the damage of electronics price tag.
Detailed description of the invention
Fig. 1 is the structural schematic diagram after the utility model assembling；
Fig. 2 is the structural schematic diagram of the components such as the utility model shell；
Fig. 3 is the structural schematic diagram of the components such as the utility model bottom plate；
Fig. 4 is structure enlargement diagram at the A of the utility model；
Fig. 5 is the backsight structural representation of the utility model bottom plate；
Fig. 6 is the structural schematic diagram of the utility model groove and placing groove；
Fig. 7 is the structural schematic diagram of the utility model the first cavity and the second cavity.
In figure: 1- spring, 2- bottom plate, the first conductive bar of 3-, 4- side plate, 5- shell, 6- transparent panel, 7- circuit board, 8- bullet
Piece, the second conductive bar of 9-, 10- positive stop strip, 11- rear cover, 12- non-slipping block, 13- link block, 14- pressing plate, the first cylinder of 15-, 16-
Second cylinder, 17- groove, 18- placing groove, the first cavity of 19-, the second cavity of 20-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-7, including display module and fixed module are please referred to, fixed module includes bottom plate 2, and the upside of bottom plate 2 is equipped with
Groove, the interior bottom end of groove are fixedly connected with multiple positive stop strips 10, and positive stop strip 10 can stop rear cover 11 from side, bottom
The upper end of plate 2 is symmetrically fixedly connected there are two side plate 4, and two opposite sides of side plate 4 are equipped with placing groove 18, bottom plate 2
Upper end is symmetrically set there are two groove 17, and groove 17 is respectively equipped with the between groove and placing groove 18 in two grooves 17
One conductive bar 3 and the second conductive bar 9, the first conductive bar 3 are connect with the second conductive bar 9 with external power supply, can be to electronics price tag
Internal circuit board 7 is powered, and the downside of bottom plate 2 is equipped with clamping device, and clamping device can be by electronics price tag whole device
It is clamped fixation with the shelf in market, electronics price tag is avoided to fall and break, causes the economic loss of boss, display module packet
Shell 5 is included, shell 5 is equipped with the first cavity 19 and the second cavity 20, and the first cavity 19 is connected to the second cavity 20, the first cavity
Circuit board 7 is equipped in 19, circuit board 7 is equipped with transparent panel 6, the bottom of transparent panel 6 for handling various signals, the top of circuit board 7
End is fixedly connected with the upper end of shell 5, facilitates client to observe the display screen being arranged on circuit board 7 through transparent panel 6, and then learn
The information such as the price of commodity, the bottom end of shell 5 are fixedly connected with rear cover 11, in use, will include display module and fixed module
It fits together, the side plate 4 of two sides blocks rear cover 11, then cooperates with positive stop strip 10, further fixes display module, avoids
It slips, is set in the second cavity 20 there are two elastic slice 8, upper end and the circuit board 7 of elastic slice 8 offset, and elastic slice 8 passes through fixed device with after
Lid 11 is fixedly connected, and fixed device can be fixed by elastic slice 8, avoid elastic slice 8 after long-term use, causes to shake the feelings such as fall off
The lower end of condition, elastic slice 8 through rear cover 11 and extends outwardly, after display module is fitted together with fixed module, two elastic slices 8
Respectively with two conductive bars are stable offsets, then again by the first conductive bar 3 and the second conductive bar 9 respectively with external power supply just
Cathode is electrically connected, and then realizes power supply to circuit board 7, facilitates the use in later period, while to the shelf of different length, can be with
The components such as the bottom plate 2, the first conductive bar 3, the second conductive bar 9 of different length are customized, and then may be implemented on a fixed module
Multiple display modules can be installed simultaneously, concentrated by a set of fixed module and powered to multiple display modules, it is further to save
Cost makes things convenient for customers and checks information, after some shows equipment damage, also facilitates and carries out maintenance replacement.
Further, positive stop strip 10 is made of rubber material, and rubber has elasticity, is ensured and is clamped admittedly to rear cover 11
Rear cover 11 will not be damaged again while determining；Further, elastic slice 8 is made of metal copper material, and metallic copper carries out good
Good electric conductivity, while price is more reasonable；Further, fixed device includes the first cylinder 15 and the second cylinder 16, on elastic slice 8
If there are two circular holes, two circular holes match with the first cylinder 15 and the second cylinder 16 respectively, and two circular holes and the first cylinder
15 and second are fixed using ultrasonic bonding between cylinder 16, by ultrasonic bonding, higher welding quality may be implemented, together
When energy conservation and environmental protection；Further, it is set on rear cover 11 there are two card slot, the lower end of elastic slice 8 is located in corresponding card slot, elastic slice 8
Can in card slot elastic shrinkage, the convenient Elastic Contact with two conductive bars；Further, circuit board 7 is equipped with PAD, bullet
One end of piece 8 and PAD are electrically connected, and facilitate elastic 8 pairs of circuit boards 7 to be powered by PAD, while after circuit board 7 damages,
Also it is convenient for changing maintenance, eliminates welding trouble；Further, circuit board 7 is equipped with display screen, and display screen uses dual-colored LED
Screen, the general information of commodity and price can be distinguished, make things convenient for customers and check using dual-colored LED screen；Further, transparent panel
6 are made of acrylic material, and acrylic material has the preferable transparency, chemical stability and weatherability, and device is facilitated to exist
It is used in varying environment；Further, circuit board 7 is equipped with switch button, and the upper end of switch button is simultaneously upward through transparent panel 6
Extend, when some display module does not need the use of time, user can be closed display module by switch button, save electricity
Energy；Further, clamping device includes spring 1, non-slipping block 12, link block 13 and pressing plate 14, one end and the bottom plate 2 of link block 13
Downside be fixedly connected, the other end of link block 13 and pressing plate 14 are rotatablely connected, and the downside of non-slipping block 12 and bottom plate 2 is fixed to be connected
It connects, spring 1 is located at side of the link block 13 far from non-slipping block 12, and the both ends of spring 1 are fixed with pressing plate 14 and bottom plate 2 respectively to be connected
It connects, structure is simple, facilitates manufacture.
Working principle: in use, will include that display module is fitted together with fixed module, the side plate 4 of two sides and limit
Item 10 blocks rear cover 11, and further shell 5 is fixed, and ensures that two elastic slices 8 are electrically connected with two conductive bars respectively
It connects, two conductive bars are electrically connected with the positive and negative anodes of external power supply respectively again, can be powered to circuit board 7, be facilitated electronics
The use of price tag, and then solve existing electronics price tag and often to replace the trouble of battery, while also protecting environment, it simultaneously clamps on
Device facilitates and whole device is fixedly clamped on the platforms such as shelf, avoids the case where electronics price tag is toppled over or fallen, keeps away
Exempt from the case where causing the damage of electronics price tag.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of external electricity mounting structure based on electronics price tag, including display module and fixed module, it is characterised in that: institute
Stating fixed module includes bottom plate (2), and the upside of the bottom plate (2) is equipped with groove, and the interior bottom end of the groove is fixedly connected with more
A positive stop strip (10), the upper end of the bottom plate (2) are symmetrically fixedly connected there are two side plate (4), and two side plates (4) are opposite
Side be equipped with placing groove (18), the upper end of the bottom plate (2) is symmetrically set there are two groove (17), groove (17) position
Between groove and placing groove (18), the first conductive bar (3) and the second conductive bar are respectively equipped in two grooves (17)
(9), the downside of the bottom plate (2) is equipped with clamping device, and the display module includes shell (5), and the shell (5) is equipped with the
One cavity (19) and the second cavity (20), first cavity (19) are connected to the second cavity (20), first cavity (19)
Interior to be equipped with circuit board (7), the top of the circuit board (7) is equipped with transparent panel (6), the bottom end and shell (5) of the transparent panel (6)
Upper end be fixedly connected, the bottom end of the shell (5) is fixedly connected with rear cover (11), set in second cavity (20) there are two
Elastic slice (8), upper end and the circuit board (7) of the elastic slice (8) offset, and the elastic slice (8) passes through fixed device and rear cover (11) are solid
The lower end of fixed connection, the elastic slice (8) through rear cover (11) and extends outwardly.
2. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: the limit
Position item (10) is made of rubber material.
3. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: the bullet
Piece (8) is made of metal copper material.
4. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: described solid
Determining device includes the first cylinder (15) and the second cylinder (16), is set on the elastic slice (8) there are two circular hole, two circular holes divide
Do not match with the first cylinder (15) and the second cylinder (16), and two circular holes and the first cylinder (15) and the second cylinder (16) it
Between fixed using ultrasonic bonding.
5. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: after described
Card slot there are two setting on lid (11), the lower end of the elastic slice (8) is located in corresponding card slot.
6. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: the electricity
Road plate (7) is equipped with PAD, and one end of the elastic slice (8) and PAD are electrically connected.
7. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: the electricity
Road plate (7) is equipped with display screen, and the display screen uses dual-colored LED screen.
8. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: described
Isotropic disk (6) is made of acrylic material.
9. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: the electricity
Road plate (7) is equipped with switch button, and the upper end of the switch button through transparent panel (6) and upwardly extends.
10. a kind of external electricity mounting structure based on electronics price tag according to claim 1, it is characterised in that: described
Clamping device includes spring (1), non-slipping block (12), link block (13) and pressing plate (14), one end and bottom of the link block (13)
Plate is fixedly connected on the downside of (2), and the other end of the link block (13) and pressing plate (14) are rotatablely connected, the non-slipping block (12) with
Bottom plate is fixedly connected on the downside of (2), and the spring (1) is located at the side of link block (13) far from non-slipping block (12), the spring
(1) both ends are fixedly connected with pressing plate (14) and bottom plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297240.0U CN209674783U (en) | 2019-03-10 | 2019-03-10 | A kind of external electricity mounting structure based on electronics price tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297240.0U CN209674783U (en) | 2019-03-10 | 2019-03-10 | A kind of external electricity mounting structure based on electronics price tag |
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| Publication Number | Publication Date |
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| CN209674783U true CN209674783U (en) | 2019-11-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785762A (en) * | 2019-03-10 | 2019-05-21 | 昆山市华显光电科技有限公司 | A kind of external electricity mounting structure based on electronics price tag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785762A (en) * | 2019-03-10 | 2019-05-21 | 昆山市华显光电科技有限公司 | A kind of external electricity mounting structure based on electronics price tag |
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Denomination of utility model: An external power intake installation structure based on electronic price tags Effective date of registration: 20230315 Granted publication date: 20191122 Pledgee: Societe Generale Bank Co.,Ltd. Suzhou Branch Pledgor: KUNSHAN HUAXIAN OPTOELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023980035022 |