CN218671255U - Magnetic attraction type electronic price tag fixing assembly - Google Patents

Magnetic attraction type electronic price tag fixing assembly Download PDF

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Publication number
CN218671255U
CN218671255U CN202222711187.9U CN202222711187U CN218671255U CN 218671255 U CN218671255 U CN 218671255U CN 202222711187 U CN202222711187 U CN 202222711187U CN 218671255 U CN218671255 U CN 218671255U
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China
Prior art keywords
price tag
fixed
electron price
electron
plate
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CN202222711187.9U
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Chinese (zh)
Inventor
王振杰
俞仰文
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Fujian Xiaofei Technology Co ltd
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Fujian Xiaofei Technology Co ltd
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Priority to CN202222711187.9U priority Critical patent/CN218671255U/en
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Abstract

The utility model relates to a fixed subassembly of formula electron price tag is inhaled to magnetism, including track board and electron price tag, the track board is fixed with electrically conductive copper bar, the electron price tag rear side is fixed with the magnetic path, has the ferromagnetic piece that can with the magnetic path actuation on the track board, the electron price tag rear side is fixed with the electrically conductive shell fragment that is used for getting the electricity with electrically conductive copper bar contact, and the electron price tag structure can conveniently go on fixing the electron price tag through magnetism structure, and the electron price tag adopts electrically conductive copper sheet direct connection power supply can satisfy getting the electricity when a plurality of electron price tags on the packing cupboard in addition, can be applicable to the great electron price tag equipment of power consumption to avoid the condition that often trades the battery, adopt magnetism structure can make things convenient for the realization of electron price tag toolless fixed with taking.

Description

Magnetic attraction type electronic price tag fixing assembly
Technical Field
The utility model belongs to an electron price tag gets electric structure, concretely relates to formula electron price tag fixed subassembly is inhaled to magnetism.
Background
An electronic price tag is an electronic display device with an information receiving and sending function, and is mainly applied to electronic tags for displaying price information in supermarkets, convenience stores, pharmacies and the like. An external power supply or a conductive track is needed to be used for supplying power for an electronic price tag with a color screen demonstration animation, an electronic price tag track assembly is designed in the existing structural design such as the patent number CN202122853799.7 and the patent name 'an electronic price tag track power supply assembly', the assembly is clamped with the conductive track by utilizing a buckle of the electronic price tag, the scheme can meet the requirements of fixing and rotating the electronic price tag, but the structure is complex and high in cost, the service life of an elastic sheet structure is short, and the electronic price tag is not suitable for places needing sliding to change positions and dismantling electronic price tag debugging.
SUMMERY OF THE UTILITY MODEL
The electronic price tag structure aims at solving the problems that the existing conductive track structure is matched with an electronic price tag in a buckling mode, is high in cost and is not suitable for the electronic price tag structure which needs to be debugged frequently.
The technical scheme of the utility model as follows: magnetism is inhaled formula electron price and is signed fixed subassembly, including track board and electron price, the track board is fixed with electrically conductive copper bar, the electron price is signed the rear side and is fixed with the magnetic path, has the ferromagnetic plate that can with the magnetic path actuation on the track board, the electron price is signed the rear side and is fixed with the electrically conductive shell fragment that is used for the electricity of getting with the contact of electrically conductive copper bar.
Preferably, the bottom of track board is fixed with the lower support plate, have bellied spacing strip on the lower support plate, electron price tag bottom has with spacing strip complex spacing groove.
Preferably, the electronic price tag comprises a front shell and a rear shell, a circuit board and a display screen are fixed between the front shell and the rear shell, and the conductive elastic sheet is fixed on the circuit board.
Preferably, the front shell has a socket therein, and the rear shell has a raised fastener capable of mating with the socket on the periphery.
Preferably, the rear housing has an opening for exposing the conductive elastic sheet and a through hole for exposing the magnetic block, and the rear housing is fixedly connected with the magnetic block.
Preferably, the limiting groove is located on the bottom surface of the front shell.
Preferably, the rail plate is provided with an iron sheet channel for limiting the ferromagnetic sheet.
Preferably, an upper buckle plate extends towards the front side of the upper end of the track plate, and a gap is reserved between the bottom surface of the upper buckle plate and the top of the electronic price tag.
Preferably, the middle part of the track plate is provided with an inwards concave fixed channel, and the rear side of the track plate is provided with an inwards concave double-faced adhesive tape groove.
Preferably, the bottom surface of the upper buckle plate is inclined downwards or in an arc shape from the outer side to the inner side.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The utility model discloses an electron price tag structure can conveniently go on fixing the electron price tag through magnetism structure of inhaling, and the electron price tag adopts electrically conductive copper sheet direct connection power supply can satisfy the electricity of getting when a plurality of electron price tags on the packing cupboard in addition, can be applicable to the great electron price tag equipment of power consumption to avoid the condition that needs often trade the battery, adopt magnetism structure of inhaling can make things convenient for the realization that the electron price tag does not have the instrument fixed with taking.
(2) The utility model provides a track board has the ferromagnetic piece that ferromagnetic material made, can adsorb the magnet, can conveniently adjust the position of electron price tag on the track board at any time along the fixed ferromagnetic piece of track board length direction.
(3) The utility model discloses an in the embodiment, the fixed channel way through the design indent can satisfy the track board and pass through the screw lock solid on goods shelves.
(4) The utility model discloses an in the embodiment, buckle and bottom suspension fagging can satisfy the supplementary fixed of electron price tag through the design, improve the stability of electron price tag.
(5) The utility model discloses an in the embodiment, go up the buckle bottom surface by outside to inboard slant decline or be circular-arcly, can keep more conveniently taking under gapped condition with electron price tag top in the assurance.
Drawings
FIG. 1 is a structural diagram of an embodiment of the present invention in use;
fig. 2 is a first exploded view of an electronic price tag according to an embodiment of the present invention;
fig. 3 is a schematic view of an exploded structure of an electronic price tag according to an embodiment of the present invention;
fig. 4 is a schematic side view of a conductive track according to an embodiment of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a conductive track according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a track with an embedded ferromagnetic sheet according to an embodiment of the present invention;
in the figure: 10-a track plate, 110-a conductive copper bar, 120-a ferromagnetic sheet, 121-an iron sheet channel, 130-a lower support plate, 131-a limiting bulge, 140-a fixed channel, 150-a double-sided adhesive groove and 160-an upper buckle plate;
20-electronic price tag, 201-front housing, 202-rear housing, 203-circuit board, 204-display screen, 205-jack, 206-fastener, 207-opening, 208-through hole, 209-tag groove, 210-magnetic block, 220-conductive elastic sheet and 230-limiting groove.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, 2 and 4, the magnetic type electronic price tag fixing assembly includes a track plate 10 and an electronic price tag 20, wherein a conductive copper bar 110 is fixed on the track plate 10, a magnetic block 210 is fixed on the rear side of the electronic price tag, a ferromagnetic plate 120 capable of attracting the magnetic block is arranged on the track plate, and a conductive elastic sheet 220 contacting the conductive copper bar and used for getting electricity is fixed on the rear side of the electronic price tag.
In this embodiment, the bottom of the track plate is fixed with a lower supporting plate 130, the lower supporting plate is provided with a raised limiting strip 131, and the bottom of the electronic price tag is provided with a limiting groove 230 matched with the limiting strip.
The utility model discloses an embodiment, the electron price tag includes procapsid 201 and back casing 202, be fixed with circuit board 203 and display screen 204 between procapsid and the back casing, electrically conductive shell fragment 220 is fixed in on the circuit board for to circuit board power supply, circuit board 203 and display screen 204 electric connection.
For fixing, the circuit board 203 and the display screen 204 are locked in a front housing by bolts or snaps, the front housing has a socket 205 therein, and the rear housing has a raised fastener 206 on the periphery that can mate with the socket.
The rear housing 202 has an opening 207 for exposing the conductive elastic sheet 220 and a through hole 208 for exposing the magnetic block. The magnetic block may be directly fixed on the circuit board or fixed on the rear housing, and in actual design, the magnetic block 210 may be limited between the circuit board and the rear housing 202 by using a manner with a stepped slot structure as shown in the drawings to realize fixation.
In addition, as shown in fig. 3, in another embodiment of the present invention, a label slot 209 may be further designed on the rear housing 202, and the label slot may be attached with a label, and may further shield the magnetic block to be more beautiful.
The utility model discloses an in this embodiment, spacing groove 230 is located the bottom surface of procapsid 201, spacing cross-section is three horn shapes, turns out from the top of electron price tag 20 when taking, can not obstruct electron price tag 20 to take out because of spacing.
In an embodiment of the present invention, the rail plate has an iron sheet channel 121 of the limiting ferromagnetic sheet 120, and the iron sheet channel 121 is used for fixing the limiting ferromagnetic sheet.
The ferromagnetic plate 120 may be fixed by embedding the ferromagnetic plate 120 into the track plate and integrally forming as shown in fig. 5, so that the fixing profile becomes flatter and is easy to use in a narrow area.
In an embodiment of the present invention, the upper end of the track plate extends to the front side to form an upper buckle plate 160, and the bottom surface of the upper buckle plate is inclined downward from the outside to the inside or is arc-shaped. Adopt this structure can do benefit to and form the clearance with electron price tag top and do benefit to the electron price tag of taking and prevent that electron price tag from deviating from the top. When taking the electronic price tag, the electronic price tag top is deviate from along the laminating with last buckle 160 down after the upset of the spacing strip 131 top in angle shape is drawn together to electronic price tag atress, goes up buckle 160 and adopts the inclined plane to adapt to the removal surplus that electronic price tag upset in-process needs, also can be through the size in adjustment clearance in the design, and then realizes taking out the control of the resistance that the in-process received to the electronic price tag in the in-service use.
In order to fix the track plate conveniently, the middle of the track plate is provided with an inwards concave fixing channel, the middle of the track plate 10 is provided with an inwards concave fixing channel 140, the fixing channel 140 is used for accommodating a tapping position, the track plate 10 can prevent the end part of a screw from protruding to abut against an electronic price tag through a tapping position in the fixing channel 140, the rear side of the track plate is provided with an inwards concave double-sided adhesive groove, the double-sided adhesive groove 150 can be attached to double-sided adhesive, and the track plate 10 can be adhered to the surface of a shelf through the double-sided adhesive when in use. The design of the double-sided adhesive groove 150 can avoid unevenness of the track slab caused by the protrusion of the double-sided adhesive.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. Magnetism is inhaled formula electron price and is signed fixed subassembly, including track board and electron price, the track board is fixed with electrically conductive copper bar, its characterized in that, the electron price is signed the rear side and is fixed with the magnetic path, has the ferromagnetic plate that can with the magnetic path actuation on the track board, the electron price is signed the rear side and is fixed with the electrically conductive shell fragment that is used for getting the electricity with electrically conductive copper bar contact.
2. The fixing assembly of the magnetic type electronic price tag of claim 1, wherein a lower support plate is fixed at the bottom of the track plate, a raised limiting strip is arranged on the lower support plate, and a limiting groove matched with the limiting strip is arranged at the bottom of the electronic price tag.
3. A fixed subassembly of formula electron price tag is inhaled to magnetism of claim 2, characterized in that, electron price tag includes front casing and back casing, be fixed with circuit board and display screen between front casing and the back casing, electrically conductive shell fragment is fixed in on the circuit board.
4. A magnetically-attractable electronic price tag holding assembly as claimed in claim 3, wherein the front housing has a socket therein and the rear housing has a raised peripheral snap-fit engagement with the socket.
5. The fixed subassembly of claim 3, wherein the rear housing has an opening for exposing the conductive resilient tab and a through hole for exposing the magnetic block, the rear housing being fixedly connected to the magnetic block.
6. A magnetically-attractable electronic price tag holding assembly as claimed in claim 3, wherein the retaining groove is located in a bottom surface of the front housing.
7. A magnetically attractable electronic price tag holding assembly as claimed in claim 2 wherein the track plate has an iron plate channel for retaining the ferromagnetic plate.
8. A magnetically attractable electronic price tag mounting assembly as claimed in claim 1, wherein the upper end of the rail plate extends forwardly of the upper end of the rail plate with an upper clip.
9. The fixed subassembly of formula electron price tag is inhaled to magnetism of claim 2, characterized in that, the track board middle part has the fixed channel of indent, and the track board rear side has the two-sided glue groove of indent.
10. The magnetic-type electronic price tag fixing assembly according to claim 8, wherein the bottom surface of the upper buckle plate is inclined downwards or in a circular arc shape from the outside to the inside.
CN202222711187.9U 2022-10-14 2022-10-14 Magnetic attraction type electronic price tag fixing assembly Active CN218671255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222711187.9U CN218671255U (en) 2022-10-14 2022-10-14 Magnetic attraction type electronic price tag fixing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222711187.9U CN218671255U (en) 2022-10-14 2022-10-14 Magnetic attraction type electronic price tag fixing assembly

Publications (1)

Publication Number Publication Date
CN218671255U true CN218671255U (en) 2023-03-21

Family

ID=85563401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222711187.9U Active CN218671255U (en) 2022-10-14 2022-10-14 Magnetic attraction type electronic price tag fixing assembly

Country Status (1)

Country Link
CN (1) CN218671255U (en)

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