CN216352375U - Suspension type electron price tag - Google Patents
Suspension type electron price tag Download PDFInfo
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- CN216352375U CN216352375U CN202122871214.4U CN202122871214U CN216352375U CN 216352375 U CN216352375 U CN 216352375U CN 202122871214 U CN202122871214 U CN 202122871214U CN 216352375 U CN216352375 U CN 216352375U
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- price tag
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Abstract
The utility model relates to a suspension type electronic price tag, which comprises a hollow track, a power supply assembly and a price tag body, wherein the hollow track is provided with a hollow hole; the bottom surface of the track is provided with a slot along the length direction, the slot penetrates through the side surface of the track and is communicated with the inner cavity of the track, the width of the cross section of the slot is smaller than that of the cross section of the inner cavity, and a conductive strip is arranged in the inner cavity; the upper part of the power supply assembly is provided with a clamping joint with a conductive elastic sheet, the width of the clamping joint is arranged corresponding to the width of the cross section of the slot, the length of the clamping joint is arranged corresponding to the width of the cross section of the inner cavity, and the clamping joint can be rotatably clamped into the track; the lower part of the power supply assembly is provided with a flexible conducting wire with a fixing piece; the outer frame of the price tag body is provided with a fixing groove clamped with the fixing piece, and the fixing piece is clamped in the fixing groove to connect the price tag body with the power supply assembly; two ends of the flexible conducting wire are respectively connected with the power supply assembly and the PCB in the price tag body, and the PCB in the power supply assembly is connected with the conductive elastic sheet.
Description
Technical Field
The utility model relates to the technical field of electronic price tags, in particular to a suspended electronic price tag.
Background
The conventional power supply component of the electronic price tag is integrated on the electronic price tag body or fixedly mounted on the electronic price tag body, is not collision-resistant, and is easy to separate from a track and/or deform after being impacted, so that the power supply is unstable. If the damage condition needs to be maintained, the whole product needs to be disassembled, and the disassembly and the maintenance are troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a suspended electronic price tag, in which a price tag body is fixed on a rail in a suspended manner, and the price tag is impact-resistant, can stably supply power, and is convenient to disassemble and assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a suspended electronic price tag comprises a hollow track, a power supply assembly and a price tag body;
the bottom surface of the track is provided with a slot along the length direction, the slot penetrates through the bottom surface of the track and is communicated with the inner cavity of the track, the width of the cross section of the slot is smaller than that of the cross section of the inner cavity, and a conductive strip is arranged in the inner cavity;
the upper part of the power supply assembly is provided with a clamping joint with a conductive elastic sheet, the width of the clamping joint is arranged corresponding to the width of the cross section of the slot, and the length of the clamping joint is arranged corresponding to the width of the cross section of the inner cavity; the lower part of the power supply assembly is provided with a flexible conducting wire with a fixing piece;
the outer frame of the price tag body is provided with a fixing groove clamped with the fixing piece, and the fixing piece is clamped in the fixing groove to connect the price tag body with the power supply assembly; two ends of the flexible conducting wire are respectively connected with the power supply assembly and the PCB in the price tag body, and the PCB in the power supply assembly is connected with the conductive elastic sheet;
the clamping joint is inserted into the slot of the track, the power supply assembly is rotated, and the clamping joint extending into the inner cavity of the track is rotated to the conductive elastic sheet to be contacted with the conductive strip, so that the track is in conductive connection with the price tag body.
The fixing piece is inverted T-shaped, the upper portion of the fixing piece is inserted into the fixing groove, the lower portion of the fixing piece is located inside the outer frame below the fixing groove, and the cover plate of the price tag body is covered on the outer frame.
The power supply assembly comprises a clamping seat, a rotating seat and a sealing cover, wherein the clamping seat is provided with a circular through hole, and the edge of the circular through hole is provided with an inward-protruding supporting edge strip; the rotary seat is sleeved in the clamping seat, the clamping head is arranged on the upper portion of the rotary seat and located above the clamping seat, the supporting plate arranged in the middle of the rotary seat is supported on the supporting edge strip, the lower portion of the rotary seat is connected with the sealing cover, the side face of the sealing cover is provided with a through groove which penetrates through the upper portion, the lower portion and the bottom face of the side face, the flexible conducting wire penetrates through the through groove and extends into the sealing cover, a hanging piece is arranged on the portion, located in the sealing cover, of the flexible conducting wire, the flexible conducting wire is supported on the bottom face of the sealing cover through the hanging piece, and the fixing piece is located below the sealing cover.
The side edge of the hanging piece is provided with a bottom clamping protrusion, and the bottom clamping protrusion is clamped in the bottom through groove of the sealing cover and has a rotation space smaller than an angle.
Wherein the suspension member and the anchor member are integrally formed with the flexible conductor.
The rotary limiting part is formed between two end parts of the supporting edge strip, the lower part of the rotary seat is internally provided with a connecting body in the sealing cover, the outer wall of the connecting body is provided with a convex strip, the upper part of the convex strip is positioned in the rotary limiting part, and the lower part of the convex strip is clamped in a penetrating groove of the sealing cover.
The circular through hole wall is provided with at least one concave point, the side of the supporting plate is provided with at least one convex point clamped with the concave point, and an arc-shaped open groove is formed between the side of the supporting plate and the inner side of the supporting plate at the convex point.
The connector is provided with a through groove which penetrates through the side wall and the bottom surface, one PCB is accommodated in the through groove, the connector is provided with a through slit at the opposite side part where the convex strip is arranged, the hanging plate is provided with a side clamping convex which can be clamped into the slit at the opposite side where the bottom clamping convex is arranged, and the side clamping convex is clamped in the slit.
Wherein, the joint seat is provided with a latch which can be clamped into a slot of the track.
And the edges of the top surface and the bottom surface of the clamping joint are respectively provided with a chamfer.
The utility model has the following beneficial effects:
the price tag body is fixed on the track in a hanging mode, is collision-resistant, can stably supply power, and is convenient to disassemble and assemble.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an exploded view of the power module;
FIG. 4 is a schematic top view of the clamping seat;
FIG. 5 is a schematic view of an angle of the rotary base;
FIG. 6 is a schematic view of the rotary base at another angle;
FIG. 7 is a schematic view of the closure;
FIG. 8 is a schematic view of the structure of the upper portion of the flexible conductor;
FIG. 9 is a schematic diagram of the power module engaging the track;
fig. 10 is a longitudinal sectional partial configuration diagram of the power module engaged with the rail.
Detailed Description
The utility model is described in further detail below with reference to the following figures and specific examples:
referring to fig. 1-10, a suspended electronic price tag includes a suspended elongated hollow track 10, a power supply assembly 20, and a price tag body 30.
Referring to fig. 2 and 9, the bottom surface of the rail 10 is provided with an elongated slot 101 along the length direction, the slot 101 penetrates through the bottom surface of the rail 10 to communicate with an inner cavity 102 of the rail 10, and a cross-sectional width a of the slot 101 parallel to the grooved side surface of the rail 10 is smaller than a cross-sectional width b of the inner cavity 102 parallel to the grooved side surface of the rail 10. The end parts of the inner cavity 102 at two sides of the slot 101 are integrally formed with fixed clamping grooves 103, and the notches of the fixed clamping grooves 103 at two sides of the inner cavity 102 are oppositely arranged. The fixed clamping groove 103 is internally clamped with a slender insulating strip 105, and the insulating strips 105 at two sides are provided with openings. The insulating strip 105 is embedded with a slender conducting strip 106, and the conducting strips 106 at two sides contact with the outside through the opening of the insulating strip 105 and the notch of the fixing slot 103. Alternatively, when the track 10 is made of a non-conductive material, the insulating strip 105 for insulating the conductive strip 106 may be omitted from the track, and the conductive strip 106 is directly clamped in the fixing slot 103 or fixed in the inner cavity 102 of the track 10.
Referring to fig. 3 to 10, the power module 20 includes:
two conductive elastic sheets 1 are arranged on the base plate,
the conductive elastic sheets 1 are L-shaped, and two sides of the bottom of the long edge part of the conductive elastic sheet 1 are respectively contracted inwards to form limiting steps 12.
A clamping and connecting seat 2 is arranged on the base,
the clamping seat 2 is a square with four corners provided with chamfers, two opposite side sides of one side surface of the clamping seat 2 are respectively and integrally formed with a convex clamping tooth 21, the width of each clamping tooth 21 corresponds to the width a of the cross section of the slot 101 of the rail 10, so that the two clamping teeth 21 can extend into the slot 101, and the width of each clamping tooth 21 is slightly smaller than the width of the slot 101, preferably, chamfers are respectively arranged at two corners of the end part of each clamping tooth 21, and the clamping teeth can be conveniently inserted into the slot 101 of the rail. The clamping seat 2 is provided with a circular through hole 22 at the middle position between the two clamping teeth 21, and an arc-shaped supporting edge 23 protruding inwards is arranged at the edge of the circular through hole 22, in this embodiment, the radian of the supporting edge 23 is 270 degrees, and the supporting edge extends from the lower part of the middle position of one clamping tooth 21 to the lower part of the outer side of the other clamping tooth 21. A 90 ° rotation-restricting portion 24 is formed between both end portions of the support bar 23. Two concave points 25 with an included angle of 90 degrees are arranged on the wall of the circular through hole 22 between the two clamping teeth 21, wherein the depth of one concave point 25 is smaller than that of the other concave point 25. In this embodiment, two concave points 25 are respectively disposed on the walls of the circular through holes 22 on the two sides of the two latches 21, and are distributed point-symmetrically with respect to the center of the circular through hole 22.
A rotating base 3, which is provided with a rotating base,
the upper portion of the rotary base 3 is a clamping head 31, the clamping head 31 is a rectangular parallelepiped, the width of the clamping head 31 corresponds to the cross-sectional width a of the slot 101 of the rail 10, and the length of the clamping head 31 corresponds to the cross-sectional width b of the inner cavity 102 of the rail 10. The edge of the top surface of the clamping head 31 is provided with an upper chamfer 311, so that when the clamping head 31 is obliquely inserted into the slot 101 of the track 10, the angle can be automatically corrected, and the clamping head can be smoothly inserted into the track 10; the edge of the bottom surface of the clamping head 31 is provided with a lower chamfer 312, so that the angle can be automatically corrected when the clamping head 31 rotates. The top surface of the card connector 31 is provided with two mounting slots 313 for mounting the conductive elastic sheet 1, the two conductive elastic sheets 1 are arranged back to back and respectively accommodated in the two mounting slots 313, and the long side part of the conductive elastic sheet 1 penetrates through the mounting slots 313 to extend to the lower part of the card connector 31.
The middle part of the rotating seat 3 is a circular support plate 32, and the middle part of the support plate 32 is fixedly connected to the middle part of the bottom surface of the clamping connector 31 through a cylindrical connecting column 321. The side wall of the connecting column 321 is provided with a longitudinal concave groove 3211 corresponding to the two mounting slots 313 respectively, and the longitudinal concave groove accommodates the long side of the conductive elastic sheet 1. A square hole 322 for the conductive elastic sheet 1 to pass through is formed in the support plate 32 corresponding to the longitudinal groove 3211, and a long side portion of the conductive elastic sheet 1 extends to the lower side of the support plate 32 after passing through the longitudinal groove 3211 and the square hole 322. The size of the support plate 32 corresponds to the circular through hole 22 of the clamping seat 2, and the support plate 32 can be accommodated in the circular through hole 22 and supported on the support edge strip 23 by the side. The side of the supporting plate 32 is provided with a convex point 323 which is clamped with the concave point 25 on the clamping seat 2, and an arc-shaped open slot 324 is arranged between the side of the supporting plate 32 where the convex point 323 is located and the inner side of the supporting plate 32, so that the convex point 323 has elasticity. In this embodiment, the supporting plate 32 has two salient points 323 symmetrically arranged around the center of the circle.
The lower part of the rotating seat 3 is a cylindrical connecting body 33, and the outer wall of the upper part of the connecting body 33 is attached to the outer edge of the supporting edge 23 of the clamping seat 2. The connecting body 33 is provided with a through groove 331 penetrating through the side wall and the bottom surface along the length direction of the clamping head 31, the through groove 331 divides the connecting body 33 into a front part and a rear part, wherein the middle part of the front part 332 is provided with a longitudinal slit 333 penetrating through the bottom surface, the middle part of the rear part 334 is provided with a convex longitudinal convex strip 335 along the middle part of the outer wall, the convex strip 335 extends from the bottom surface of the supporting plate 32 to the bottom surface of the connecting body 33 and extends to the lower part of the bottom surface of the connecting body 33, and the end part of the inner side is approximately flush with the end part of the inner side of the rear part 334. The outer wall of the protruding strip 335 is attached to the edge of the rotating limiting part 24 of the clamping seat 2, and the protruding strip 335 is matched with the rotating limiting part 24 to limit the rotating angle of the rotating seat 3. The bottom surfaces of the front and rear parts are respectively provided with screw holes 336. Two rectangular limiting blocks 337 are respectively arranged on two side edges of the top surface of the through slot 331, and the length directions of the two limiting blocks 337 are perpendicular to each other. Preferably, the middle of the top surface of the through slot 331 is recessed toward the support plate 32 to form a receiving slot 338. The receiving groove 338 is formed with two holes 339 communicating with the two square holes 322, so that the long side portion of the conductive elastic sheet 1 extends into the through groove 331.
A PCB board 4 is arranged on the PCB board,
A sealing cover 5 is arranged on the inner side of the shell,
the top surface of the sealing cover 5 is arranged in an open mode, the bottom surface of the sealing cover is arranged in a closed mode, and the middle of the sealing cover is provided with a central round hole 51. The inside of the sealing cover 5 is a cylindrical cavity matched with the connecting body 33, and one side of the sealing cover 5 is provided with a through groove 52 penetrating through the upper surface, the lower surface and a central round hole 51. The bottom surface of the cover 5 is provided with a connecting through hole 53 corresponding to the screw hole 336 of the connecting body 33.
A flexible lead (6) is provided,
the two ends of the flexible lead 6 are provided with plug connectors 61. The size of the flexible lead 6 is matched with that of a through groove 52 formed in the side surface of the seal cover 5. A hanging part 62 is integrally formed on the outer side of the upper part of the flexible conductor 6, the lower part of the hanging part 62 is a cylindrical supporting column 621, and the size of the supporting column 621 is matched with the size of the central circular hole 51 on the bottom surface of the cover 5. The upper part of the suspension member 62 is a plate-shaped suspension plate 622, the shape of the suspension plate 622 matches the shape of the through slot 331 of the rotary seat 3, and corresponding to the slit 333 of the front part 332 of the connecting body 33, a side edge of the suspension plate 622 is provided with a side edge clamping protrusion 623 protruding into the slit 333; and a bottom surface clamping protrusion 624 which corresponds to the part of the through groove 52 of the circular hole communicated with the bottom surface of the cover 5 is arranged on the bottom surface of the other side edge of the suspension plate 622 and extends into the through groove 52, and the bottom surface clamping protrusion 624 is slightly smaller than the groove width of the through groove 52, so that the bottom surface clamping protrusion 624 has a rotation space of less than 90 degrees in the through groove 52. The flexible conductor 6 is integrally formed with a fixing member 63 at the lower outer side of the hanging member 62, and the fixing member 63 is in an inverted T shape. Preferably, the length of the flexible wire 6 between the holder 63 and the suspension element 62 is matched to the height of the cover 5.
The power module 20 is mounted as follows:
the two conductive elastic sheets 1 are installed in the two installation slots 313 of the rotating base 3.
The protruding strip 335 of roating seat 3 aims at the spacing portion 24 of rotation of joint seat 2, will the connector 33 of roating seat 3 inserts in the circular through-hole 22 of joint seat 2, the backup pad 32 avris part of roating seat 3 supports on the support strake 23 of joint seat 2, the connector 33 of roating seat 3 extends to the below of joint seat 2.
Installing the PCB 4 in the through slot 331 of the rotary base 3, wherein the electronic components on the PCB 4 are accommodated in the accommodating slot 338, one end of the top surface 41 of the PCB 4 abuts against the limiting block 337 on one side of the through slot 331, and one end of the PCB with the socket 411 is inserted into the limiting block 337 on the other side of the through slot 331; the bottoms of the long side parts of the two conductive elastic sheets 1 are inserted into the two holes 339 on the top surface 41 of the PCB 4 and soldered on the top surface 41 of the PCB 4.
The flexible wire 6 between the fixed member 63 and the hanging member 62 passes through the through slot 52 on the side of the cover 5 to enter the inside of the cover 5, wherein the hanging member 62 is located inside the cover 5, the fixed member 63 is located below the cover 5, the flexible wire 6 is pulled down so that the supporting column 621 of the hanging member 62 is sleeved in the central circular hole 51 on the bottom surface of the cover 5, the bottom surface clamping projection 624 is clamped in the through slot 52 on the bottom surface of the cover 5, the two sides of the hanging plate 622 are supported on the bottom plate of the cover 5, and the side clamping projection 623 side of the hanging plate 622 is located on the opposite side of the through slot 52 on the cover 5.
The plug 61 at the upper end of the flexible lead 6 is plugged on the plug column 42 of the PCB 4. The through groove 52 of the sealing cover 5 is aligned with the convex strip 335 of the rotary seat 3, the side clamping convex strip 623 of the suspension plate 622 is aligned with the slit 333 of the rotary seat 3, the sealing cover 5 is sleeved outside the connecting body 33 of the rotary seat 3, the convex strip 335 of the rotary seat 3 is clamped in the through groove 52 of the sealing cover 5, the side clamping convex strip 623 of the suspension plate 622 is clamped in the slit 333 of the rotary seat 3, and finally, a screw is used to penetrate through the connecting through hole 53 on the bottom surface of the sealing cover 5 and is in threaded connection with the screw hole 336 on the bottom surface of the rotary seat 3, so that the clamping seat 2, the rotary seat 3, the flexible lead 6 and the sealing cover 5 are connected into a whole.
The price tag body 30 has an outer frame 301, and a fixing groove 302 penetrating the outer frame 301 is formed on one side of the outer frame 301. The upper part of the fixing part 63 of the flexible lead 6 is inserted into the fixing groove 302 of the outer frame 301, the lower part of the fixing part 63 is positioned inside the outer frame 301 below the fixing groove 302, after the cover plate 303 of the price tag body 30 is installed on the outer frame 301, the fixing part 63 of the flexible lead 6 is fixed with the price tag body 30, and the plug connector 61 at the lower end of the flexible lead 6 is plugged on the PCB board in the price tag body 30.
The length direction of the clamping head 31 of the rotary seat 3 is rotated to be consistent with the central connecting line direction of the two clamping teeth 21 of the clamping seat 2, the clamping teeth 21 and the clamping head 31 are inserted into the slot 101 of the track 10 and the inner cavity 102 of the track 10, the sealing cover 5 positioned on the outer side of the track 10 rotates for 90 degrees, the two clamping teeth 21 do not rotate due to the limitation of the two side walls of the slot 101, the clamping head 31 rotates for 90 degrees along with the sealing cover 5, the convex point 323 on the supporting plate 32 is clamped into the deep concave point 25 from the shallow concave point 25 of the clamping seat 2, the two conductive elastic pieces 1 on the clamping head 31 extending into the inner cavity 102 of the track 10 are contacted with the conductive strips 106 on the two sides of the inner cavity 102 of the track 10, and therefore the conductive connection of the price tag body and the track 10 is realized.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A suspension type electronic price tag is characterized in that: comprises a hollow track (10), a power supply component (20) and a price tag body (30);
a slot (101) is formed in the bottom surface of the track (10) along the length direction, the slot (101) penetrates through the bottom surface of the track (10) and is communicated with an inner cavity (102) of the track (10), the width (a) of the cross section of the slot (101) is smaller than the width (b) of the cross section of the inner cavity (102), and a conductive strip (106) is arranged in the inner cavity (102);
the upper part of the power supply assembly (20) is provided with a clamping joint (31) with a conductive elastic sheet (1), the width of the clamping joint (31) is arranged corresponding to the cross section width (a) of the slot (101), and the length of the clamping joint (31) is arranged corresponding to the cross section width (b) of the inner cavity (102); the lower part of the power supply component (20) is provided with a flexible conducting wire (6) with a fixing piece (63);
a fixing groove (302) clamped with the fixing piece (63) is formed in the outer frame (301) of the price tag body (30), and the fixing piece (63) is clamped in the fixing groove (302) to connect the price tag body (30) with the power supply assembly (20); two ends of the flexible conducting wire (6) are respectively connected with the power supply assembly (20) and the PCB (4) in the price tag body (30), and the PCB (4) in the power supply assembly (20) is connected with the conductive elastic sheet (1);
the clamping connector (31) is inserted into the slot (101) of the track (10), the clamping connector (31) extending into the inner cavity (102) of the track (10) rotates to the position that the conductive elastic sheet (1) is contacted with the conductive strip (106) by rotating the power supply assembly (20), so that the track (10) is in conductive connection with the price tag body (30).
2. A suspended electronic price tag as recited in claim 1, wherein: the fixing piece (63) is in an inverted T shape, the upper portion of the fixing piece (63) is inserted into the fixing groove (302), the lower portion of the fixing piece (63) is located inside the outer frame (301) below the fixing groove (302), and the cover plate (303) of the price tag body (30) is covered on the outer frame (301).
3. A suspended electronic price tag as recited in claim 1, wherein: the power supply assembly (20) comprises a clamping seat (2), a rotary seat (3) and a sealing cover (5), wherein the clamping seat (2) is provided with a circular through hole (22), and the edge of the circular through hole (22) is provided with an inward protruding supporting edge strip (23); the rotary seat (3) is sleeved in the clamping seat (2), the clamping joint (31) is arranged on the upper portion of the rotary seat (3) and located above the clamping seat (2), the supporting plate (32) arranged in the middle of the rotary seat (3) is supported on the supporting edge strip (23), the lower portion of the rotary seat (3) is connected with the sealing cover (5), a through groove (52) penetrating through the upper portion and the lower portion of the side face and the bottom face is formed in the side face of the sealing cover (5), the flexible lead (6) penetrates through the through groove (52) and extends into the sealing cover (5), a hanging piece (62) is arranged on the portion, located in the sealing cover (5), of the flexible lead (6), the flexible lead (6) is supported on the bottom face of the sealing cover (5) through the hanging piece (62), and the fixing piece (63) is located below the sealing cover (5).
4. A suspended electronic price tag as recited in claim 3, wherein: the side of the hanging piece (62) is provided with a bottom clamping protrusion (624), and the bottom clamping protrusion (624) is clamped in the bottom through groove (52) of the sealing cover (5) and has a rotation space smaller than 90 degrees.
5. A suspended electronic price tag as recited in claim 3, wherein: the suspension member (62) and the anchor member (63) are integrally formed with the flexible conductor (6).
6. The suspended electronic price tag of claim 4, wherein: a rotary limiting part (24) is formed between two end parts of the supporting edge strip (23), a connecting body (33) is arranged in the sealing cover (5) at the lower part of the rotary seat (3), a convex strip (335) is arranged on the outer wall of the connecting body (33), the upper part of the convex strip (335) is positioned in the rotary limiting part (24), and the lower part of the convex strip (335) is clamped in a through groove (52) of the sealing cover (5).
7. A suspended electronic price tag as recited in claim 3, wherein: at least one concave point (25) is arranged on the wall of the circular through hole (22), at least one convex point (323) which is clamped with the concave point (25) is arranged on the side of the supporting plate (32), and an arc-shaped open groove (324) is arranged between the side of the supporting plate (32) where the convex point (323) is arranged and the inner side of the supporting plate (32).
8. The suspended electronic price tag of claim 6, wherein: the connecting body (33) is provided with a through groove (331) penetrating through the side wall and the bottom surface, one PCB (4) is accommodated in the through groove (331), the connecting body (33) is provided with a through slit (333) at the opposite side part of the arranged convex strip (335), the hanging plate (622) is provided with a side clamping convex part (623) capable of being clamped into the slit (333) at the opposite side of the arranged bottom clamping convex part (624), and the side clamping convex part (623) is clamped in the slit (333).
9. A suspended electronic price tag as recited in claim 3, wherein: the clamping seat (2) is provided with a clamping tooth (21) which can be clamped into a slot (101) of the track (10).
10. A suspended electronic price tag as recited in claim 1, wherein: and the top surface edge and the bottom surface edge of the clamping joint (31) are respectively provided with a chamfer (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122871214.4U CN216352375U (en) | 2021-11-22 | 2021-11-22 | Suspension type electron price tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122871214.4U CN216352375U (en) | 2021-11-22 | 2021-11-22 | Suspension type electron price tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216352375U true CN216352375U (en) | 2022-04-19 |
Family
ID=81151519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122871214.4U Active CN216352375U (en) | 2021-11-22 | 2021-11-22 | Suspension type electron price tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216352375U (en) |
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2021
- 2021-11-22 CN CN202122871214.4U patent/CN216352375U/en active Active
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