Combined electronic price tag outer frame and electronic price tag

Abstract

The utility model relates to a combined type electronic price tag outer frame and an electronic price tag. The combined type electronic price tag outer frame comprises two first frame sections, a second frame section and a third frame section, the two opposite second frame sections, the two first frame sections and the two second frame sections are encircled to form a quadrilateral frame structure; the vertex angle connecting pieces are located between the end portions of the adjacent first frame sections and the end portions of the adjacent second frame sections, and the vertex angle connecting pieces are detachably connected with the end portions of the first frame sections and / or the end portions of the second frame sections. The utility model solves the technical problems that the electronic price tag outer frame is poorer in adaptability, the electronic outer frames with different sizes need to be subjected to mold opening for many times, the time and the cost are consumed, and the efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic price labels, in particular to a combined electronic price label outer frame and an electronic price label. Background Art

[0002] Existing electronic price tag shells (or frames) are all made by injection molding. The structure of this type of electronic price tag shell is single and has no adjustable capability. When encountering the demand for electronic price tags of various sizes, molds of corresponding sizes need to be made separately, which will incur huge time cost investment and mold cost investment. Therefore, the production cost of the electronic price tag shell increases and the production efficiency decreases.

[0003] In addition, the existing electronic price tag shells are all made of plastic materials, which cannot guarantee high strength, and have poor supporting capacity and anti-damage performance for the electronic price tags.

[0004] Therefore, the inventor, relying on his many years of experience and practice in related industries, proposes a combined electronic price label frame and an electronic price label to overcome at least one of the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a combined electronic price tag outer frame and an electronic price tag, which adopts the method of assembling multiple structural parts by extrusion molding to form the outer frame of the electronic price tag, and has stronger adjustable performance of the structural parts, which is convenient for matching to form outer frames of different sizes, and can meet the assembly requirements of electronic price tags of various sizes. The combined assembly is convenient, the cost is low, and the production efficiency is high.

[0006] Another object of the utility model is to provide a combined electronic price tag outer frame and an electronic price tag, wherein multiple structural parts in the combined electronic price tag outer frame are extruded and molded by metal materials, have higher structural strength, can provide sufficient supporting strength for the electronic price tag, and are more durable, which can effectively extend the service life of the electronic price tag.

[0007] The purpose of the utility model can be achieved by adopting the following scheme:

[0008] The utility model provides a combined electronic price tag outer frame, the combined electronic price tag outer frame comprising:

[0009] Two first frame segments arranged opposite to each other;

[0010] Two second frame segments arranged opposite to each other, the two first frame segments and the two second frame segments together form a quadrilateral frame structure;

[0011] A plurality of top corner connectors are respectively located between adjacent ends of the first frame segment and the second frame segment, and the top corner connectors are detachably connected to the ends of the first frame segment and / or the ends of the second frame segment.

[0012] In a preferred embodiment of the present invention, the first frame segment and the second frame segment are respectively long strip structures, and the top corner connector is a triangular structure, so that two of the first frame segments, two of the second frames and four of the top corner connectors cooperate to form a quadrilateral frame.

[0013] In a preferred embodiment of the present invention, first connecting protrusions are respectively arranged on the side wall of the first frame segment facing the interior of the frame structure and on the side wall of the second frame segment facing the interior of the frame structure;

[0014] A second connecting protrusion is arranged on the side wall of the top corner connecting piece facing the inside of the frame structure, and the top corner connecting piece is detachably connected to the first connecting protrusion on the first frame segment and the first connecting protrusion on the second frame segment adjacent to the top corner connecting piece via the second connecting protrusion.

[0015] In a preferred embodiment of the present invention, the first connecting protrusion has a positioning hole at one end close to the top corner connecting piece, and positioning blocks are respectively arranged on two adjacent side walls of the second connecting protrusion, and the two positioning blocks on the second connecting protrusion are respectively inserted into the positioning hole of the first connecting protrusion on the first frame segment and the positioning hole of the first connecting protrusion on the second frame segment.

[0016] In a preferred embodiment of the present invention, the first connecting protrusion has a first connecting hole connected to the positioning hole, and the positioning block has a second connecting hole. When the positioning block is inserted into the positioning hole, the first connecting hole is connected to the second connecting hole, and positioning plug-ins are inserted into the first connecting hole and the second connecting hole.

[0017] In a preferred embodiment of the present invention, a recessed portion is formed on the first connecting protrusion for avoiding and / or limiting the functional element located in the outer frame of the combined electronic price tag.

[0018] In a preferred embodiment of the present invention, a lifting hole is provided on the top angle connector.

[0019] In a preferred embodiment of the present invention, the hoisting hole is a through hole that passes through the top corner connector, and the hoisting hole is used for allowing a hoisting rope to pass through so as to hoist the modular electronic price tag outer frame.

[0020] In a preferred embodiment of the present invention, a button hole is formed on the first frame segment and / or the second frame segment, and the button hole is used for allowing the button on the electronic price tag body to pass through and extend to the outside of the combined electronic price tag outer frame.

[0021] In a preferred embodiment of the present invention, the first frame segment, the second frame segment and the top corner connector are all made of metal material.

[0022] In a preferred embodiment of the present invention, the first frame segment and / or the second frame segment are formed by CNC machining of extruded long strip metal material.

[0023] In a preferred embodiment of the present invention, the corner connector is formed by CNC machining or die casting of sheet metal material.

[0024] In a preferred embodiment of the present invention, the corner connector is directly formed on the end of the first frame segment or the end of the second frame segment.

[0025] The utility model provides an electronic price tag, which includes:

[0026] The above-mentioned combined electronic price label frame;

[0027] The electronic price tag body is arranged in the outer frame of the combined electronic price tag.

[0028] As described above, the features and advantages of the combined electronic price label frame and the electronic price label of the utility model are:

[0029] A quadrilateral frame structure is formed by two relatively arranged first frame segments and two relatively arranged second frame segments. The ends of each adjacent first frame segment are detachably connected to the ends of the second frame segment through a top corner connector. In the actual assembly process, according to the size of the electronic price tag, a first frame segment and / or a second frame segment of a corresponding length can be selected, and they are adaptively connected through the top corner connector to meet the adaptation requirements of electronic price tags of different sizes. The utility model has a stronger adjustable performance for the first frame segment and the second frame segment, which is convenient for matching to form outer frames of different sizes, and the combined assembly is convenient, with low cost and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The following drawings are only intended to illustrate and explain the present invention, and do not limit the scope of the present invention.

[0031] Figure 1 : It is one of the structural schematic diagrams of the combined electronic price label outer frame of the utility model.

[0032] Figure 2: It is a structural schematic diagram of the first frame segment in the outer frame of the combined electronic price tag of the utility model.

[0033] Figure 3 : It is a three-dimensional diagram of the top corner connector in the outer frame of the combined electronic price tag of the utility model.

[0034] Figure 4 : It is a front view of the top corner connector in the outer frame of the combined electronic price tag of the utility model.

[0035] Figure 5 : It is a schematic diagram of the assembly state of the first frame segment, the second frame segment and the top corner connector in the outer frame of the combined electronic price tag of the utility model.

[0036] Figure 6 : This is one of the structural schematic diagrams of the metal material used in the first frame segment or the second frame segment in the outer frame of the combined electronic price tag of the utility model.

[0037] Figure 7 : It is a cross-sectional view of the metal material used for the first frame segment or the second frame segment in the outer frame of the combined electronic price tag of the utility model.

[0038] Figure 8 : This is the second structural diagram of the combined electronic price label outer frame of the utility model.

[0039] Fig. 9 : This is a second structural schematic diagram of the metal material used in the first frame segment or the second frame segment in the outer frame of the combined electronic price tag of the utility model.

[0040] Fig.10 : It is a schematic diagram of the first frame segment and the top corner connector in the outer frame of the combined electronic price tag of the utility model being integrally formed.

[0041] Fig.11 : It is a structural diagram of the electronic price tag of the utility model.

[0042] The accompanying drawings in the present utility model are as follows:

[0043] 1. The first frame segment; 2. The second frame segment;

[0044] 3. Vertex connector; 301. Second connecting protrusion;

[0045] 302, positioning block; 303, second connecting hole;

[0046] 304, lifting hole; 4, first connecting protrusion;

[0047] 401, positioning hole; 402, first connecting hole;

[0048] 5. Recess; 6. Positioning plug-in;

[0049] 100. Combined electronic price tag outer frame; 200. Electronic price tag body;

[0050] 300. Press the button. DETAILED DESCRIPTION

[0051] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0052] Implementation Method 1

[0053] like Figures 1 to 10 As shown, the utility model provides a combined electronic price tag outer frame, which includes two first frame segments 1 arranged opposite to each other, two second frame segments 2 arranged opposite to each other and a plurality of corner connectors 3, wherein the two first frame segments 1 and the two second frame segments 2 are combined to form a quadrilateral frame structure; the plurality of corner connectors 3 are respectively located between the ends of the adjacent first frame segments 1 and the ends of the second frame segments 2, and the corner connectors 3 are detachably connected to the ends of the first frame segments 1 and / or the ends of the second frame segments 2.

[0054] In the utility model, a quadrilateral frame structure is formed by two relatively arranged first frame segments 1 and two relatively arranged second frame segments 2, and the ends of each adjacent first frame segment 1 and the ends of the second frame segment 2 are detachably connected through the top corner connector 3. In the actual assembly process, according to the different sizes of the electronic price tags to be assembled, the first frame segments 1 and / or the second frame segments 2 of the corresponding lengths can be selected, and they are adaptively connected through the top corner connector 3 to meet the adaptation requirements of electronic price tags of different sizes. In the utility model, the adjustable performance of the first frame segment 1 and the second frame segment 2 is stronger, so it is convenient to match and form outer frames of different sizes, and the combination and assembly are convenient, with low cost and high production efficiency.

[0055] In an optional embodiment of the present invention, Figure 1 As shown, the first frame segment 1 and the second frame segment 2 are respectively long strip structures, the two first frame segments 1 are arranged in parallel, the two second frame segments 2 are arranged in parallel, and the first frame segment 1 is perpendicular to the second frame segment 2, so that the quadrilateral frame structure formed by them is rectangular; the top corner connector 3 is a triangular structure, and when the number of the top corner connectors 3 is four, the connection and fixation of the first frame segment 1 and the second frame segment 2 is most stable (a top corner connector 3 is respectively arranged at each top corner position of the frame, for connecting the first frame segment 1 and the second frame segment 2), so that the two first frame segments 1, the two second frame segments 2 and the four top corner connectors 3 cooperate to form a rectangular frame.

[0056] In an optional embodiment of the utility model, the first frame segment 1, the second frame segment 2 and the top corner connector 3 are all made of metal materials, so that the frame formed by the encirclement has a higher structural strength, which helps to extend the durability of the product. The metal material can be but is not limited to stainless steel. In some embodiments, the first frame segment 1 and the second frame segment 2 can also be made of plastic, and the top corner connector 3 is made of metal material, which ensures that the connection position of the first frame segment 1 and the second frame segment 2 has sufficient strength, and the top corner position of the formed frame is not easy to be damaged, and the cost can also be reduced.

[0057] Furthermore, the first frame segment 1 and / or the second frame segment 2 may be formed by CNC machining (CNC) of an extruded long strip of metal material.

[0058] Furthermore, the top corner connector 3 can be formed by CNC machining (CNC) or die casting of sheet metal material.

[0059] In an optional embodiment of the present invention, Figures 2 to 5 As shown, the first frame segment 1 is provided with a first connecting protrusion 4 on the side wall facing the inside of the frame structure, and the second frame segment 2 is also provided with a first connecting protrusion 4 on the side wall facing the inside of the frame structure; the top corner connector 3 is provided with a second connecting protrusion 301 on the side wall facing the inside of the frame structure, and the top corner connector 3 is detachably connected to the first connecting protrusion 4 on the first frame segment 1 and the first connecting protrusion 4 on the second frame segment 2 adjacent to it through the second connecting protrusion 301, thereby facilitating the assembly and disassembly of the first frame segment 1, the second frame segment 2 and the top corner connector 3.

[0060] Further, such as Figures 2 to 5 As shown, the first connecting protrusion 4 has a positioning hole 401 at one end close to the top corner connecting piece 3, and positioning blocks 302 are respectively arranged on the two adjacent side walls of the second connecting protrusion 301. The two positioning blocks 302 on the second connecting protrusion 301 are respectively inserted into the positioning hole 401 of the first connecting protrusion 4 on the first frame segment 1 and the positioning hole 401 of the first connecting protrusion 4 on the second frame segment 2, so that the connection position of the first frame segment 1 and the second frame segment 2 with the top corner connecting piece 3 can be positioned and fixed.

[0061] Further, such as Figures 2 to 5As shown, the first connection protrusion 4 has a first connection hole 402 connected to the positioning hole 401, and the positioning block 302 has a second connection hole 303. When the positioning block 302 is inserted into the positioning hole 401, the first connection hole 402 and the second connection hole 303 are connected, and a positioning plug 6 is inserted into the first connection hole 402 and the second connection hole 303 to achieve a fixed connection between the first frame segment 1 and the second frame segment 2 and the top corner connector 3. The positioning plug 6 can be, but is not limited to, a connector such as a screw or a rivet.

[0062] In an optional embodiment of the present invention, Figure 1 , Figure 2 , Figure 5 , Figure 8 As shown, a recess 5 is formed on the first connecting protrusion 4. The setting of the recess 5 can avoid the functional elements (such as the battery compartment, etc.) located in the outer frame of the combined electronic price tag, thereby ensuring sufficient installation space for the functional elements. Of course, the recess 5 can also be set to have a contour that matches the functional element, so that at least part of the position of the functional element can be exactly embedded in the recess 5, thereby achieving the purpose of limiting the position of the functional element and ensuring the stable installation of the functional element in the frame structure. Among them, the recess 5 can be a groove opened on the first connecting protrusion 4, or it can be a notch formed by cutting the first connecting protrusion 4 in the middle.

[0063] In an optional embodiment of the present invention, Figure 3 , Figure 4 As shown, a lifting hole 304 is opened on the top corner connector 3, and the lifting hole 304 is a through hole (through hole) that passes through the top corner connector 3. The lifting hole 304 is used for allowing a lifting rope to pass through to lift the combined electronic price tag frame to meet the use requirements of horizontal or vertical lifting of the product.

[0064] In an optional embodiment of the present invention, Fig.11 As shown, a button hole is provided on the first frame segment 1 and / or the second frame segment 2, and the button hole is used for the button 300 on the electronic price tag body 200 to pass through and extend to the outside of the combined electronic price tag outer frame, so as to facilitate the control of the electronic price tag. Among them, the setting position, size and number of the button hole can be adapted and adjusted according to the button 300 on the electronic price tag body 200, and no specific limitation is made here.

[0065] In another optional embodiment of the present invention, Figures 8 to 10 As shown, the top corner connector 3 is directly formed at the end of the first frame segment 1 or the end of the second frame segment 2. Specifically, it can be obtained by extrusion. Figure 8The long strip of metal material shown is then formed into a first frame segment 1, a second frame segment 2, and a top corner connector 3 connected to the first frame segment 1 or the second frame segment 2 by CNC machining or die casting, and then assembled into an integral frame structure by connecting the top corner connector 3 to the first frame segment 1 or the second frame segment 2. This forming and assembly method can reduce the material structure cost and assembly cost, and has better economy.

[0066] In this embodiment, the connection method of the top corner connector 3 and the first frame segment 1 or the second frame segment 2 can be the same as the connection method of the above-mentioned top corner connector, the first frame segment 1 and the second frame segment 2 as separate structures. Specifically, when the top corner connector 3 and the first frame segment 1 are integrally formed, a positioning hole can be set at the end of the second frame segment 2, and a connecting protrusion that matches the positioning hole can be set on the top corner connector 3, and the connecting protrusion is inserted into the positioning hole, and the connecting protrusion is connected to the second frame segment 2 by bolts; of course, the positioning hole can also be set on the top corner connector 3, and the connecting protrusion can be set at the end of the second frame segment 2, and the same structure can be used for connection. When the top corner connector 3 and the second frame segment 2 are integrally formed, a positioning hole can be set at the end of the first frame segment 1, and a connecting protrusion that cooperates with the positioning hole is set on the top corner connector 3. The connecting protrusion is inserted into the positioning hole, and the connecting protrusion is connected to the first frame segment 1 by bolts; of course, the positioning hole can also be set on the top corner connector 3, and the connecting protrusion can be set at the end of the first frame segment 1, and the same structure can be used for connection.

[0067] The characteristics and advantages of the combined electronic price tag outer frame of the utility model are:

[0068] 1. The outer frame of the combined electronic price tag is made of split frame components made of extruded metal, which makes its structural strength higher and the product more durable.

[0069] Second, the combined electronic price tag outer frame can be combined into electronic price tag frames of different sizes by extruding frame segments of corresponding lengths, which has better adjustment and adaptability.

[0070] 3. The outer frame of the combined electronic price tag has a lifting hole 304 on the middle top corner connector 3, which can realize horizontal or vertical lifting of the electronic price tag in different usage scenarios.

[0071] Fourth, compared with the one-piece injection-molded frame structure, the combined electronic price tag frame saves high mold opening costs and mold processing time, can quickly produce products in a short period of time, and improve production efficiency.

[0072] Implementation Method 2

[0073] like Figures 1 to 11 As shown, the utility model provides an electronic price tag, which includes: the above-mentioned combined electronic price tag frame 100, an electronic price tag body 200, a front cover and a back cover, the electronic price tag body 200 is arranged in the combined electronic price tag frame 100, the front cover is arranged at the front of the electronic price tag body 200, and the front cover is connected to the combined electronic price tag frame 100, and the back cover is arranged at the rear of the electronic price tag body 200, and the back cover is connected to the combined electronic price tag frame 100.

[0074] The electronic price tag of the present invention has the same features and advantages as the above-mentioned combined electronic price tag frame 100, which will not be described in detail here.

[0075] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any technician in the field without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A combined electronic price label frame, characterized in that: The combined electronic price label outer frame comprises: Two first frame segments arranged opposite to each other; Two second frame segments arranged opposite to each other, the two first frame segments and the two second frame segments together form a quadrilateral frame structure; A plurality of top corner connectors are respectively located between adjacent ends of the first frame segment and the second frame segment, and the top corner connectors are detachably connected to the ends of the first frame segment and / or the ends of the second frame segment.

2. The combined electronic price label outer frame according to claim 1, characterized in that: The first frame segment and the second frame segment are respectively long strip structures, and the top corner connector is a triangular structure, so that two of the first frame segments, two of the second frames and four of the top corner connectors cooperate to form a quadrilateral frame.

3. The combined electronic price label outer frame according to claim 1 or 2, characterized in that: First connecting protrusions are respectively arranged on the side wall of the first frame segment facing the interior of the frame structure and on the side wall of the second frame segment facing the interior of the frame structure; A second connecting protrusion is arranged on the side wall of the top corner connecting piece facing the inside of the frame structure, and the top corner connecting piece is detachably connected to the first connecting protrusion on the first frame segment and the first connecting protrusion on the second frame segment adjacent to the top corner connecting piece via the second connecting protrusion.

4. The combined electronic price label outer frame according to claim 3, characterized in that: The first connecting protrusion has a positioning hole at one end close to the top corner connecting piece, and positioning blocks are respectively arranged on the two adjacent side walls of the second connecting protrusion. The two positioning blocks on the second connecting protrusion are respectively inserted into the positioning hole of the first connecting protrusion on the first frame segment and the positioning hole of the first connecting protrusion on the second frame segment.

5. The combined electronic price label outer frame according to claim 4, characterized in that: The first connecting protrusion has a first connecting hole connected to the positioning hole, and the positioning block has a second connecting hole. When the positioning block is inserted into the positioning hole, the first connecting hole and the second connecting hole are connected, and positioning plug-ins are inserted into the first connecting hole and the second connecting hole.

6. The combined electronic price label outer frame according to claim 3, characterized in that: The first connecting protrusion is formed with a recessed portion for avoiding and / or limiting the functional element located in the outer frame of the combined electronic price tag.

7. The combined electronic price label outer frame according to claim 1, characterized in that: A lifting hole is provided on the top angle connecting piece.

8. The combined electronic price label outer frame according to claim 7, characterized in that: The hoisting hole is a through hole that passes through the top angle connector, and the hoisting hole is used for a hoisting rope to pass through so as to hoist the combined electronic price tag outer frame.

9. The combined electronic price label outer frame according to claim 1, characterized in that: The first frame segment and / or the second frame segment is provided with a button hole, and the button hole is used for allowing the button on the electronic price tag body to pass through and extend to the outside of the combined electronic price tag outer frame.

10. The combined electronic price label outer frame according to claim 1, characterized in that: The first frame segment, the second frame segment and the top corner connector are all made of metal material.

11. The combined electronic price label outer frame according to claim 10, characterized in that: The first frame segment and / or the second frame segment are formed by CNC machining of extruded long strip metal material.

12. The combined electronic price label outer frame according to claim 10, characterized in that: The top angle connector is formed by CNC machining or die casting of sheet metal material.

13. The combined electronic price label outer frame according to claim 1, characterized in that: The top angle connector is directly formed on the end of the first frame segment or the end of the second frame segment.

14. An electronic price tag, characterized in that: The electronic price label comprises: The combined electronic price label frame according to any one of claims 1 to 13; The electronic price tag body is arranged in the outer frame of the combined electronic price tag.

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