Stacked conductive display box

Abstract

The utility model discloses a stacked conductive type display box which comprises a box body and conductive plug connectors, a circuit substrate, a plurality of control modules and a plurality of conductive plug sockets are arranged in the box body, the control modules are arranged on the circuit substrate, the conductive plug sockets are electrically connected with the control modules in a one-to-one correspondence mode, and the conductive plug sockets are arranged at the edge positions in the box body. The outer surface of the box body is provided with a plurality of plug connector openings which are in one-to-one correspondence with the conductive plug sockets; the number of the conductive plug connectors is at least one, the conductive plug connectors are inserted from the plug connector openings and detachably connected with the corresponding conductive plug sockets, and splicing, fixing and electrical connection between the two box bodies are achieved when the two box bodies are stacked. The display boxes are stacked through the conductive plug connectors serving as connecting media, the conductive plug connectors are inserted and pulled to make contact with the corresponding conductive plug connectors in the display boxes, electricity conduction and signal transmission are achieved, the display boxes can be arranged in the left-right direction, the upper-down direction and the right-left direction to be limited to a certain extent, and the structural design is ingenious.

Description

TECHNICAL FIELD

[0001] The utility model relates to display box technical field especially relates to a stack conductive display box. BACKGROUND

[0002] Display box is usually used for storing and displaying various hand-made, toys, handicrafts and the like, or for storing shoes. The existing display box is usually made of transparent material, in order to improve the display effect, usually arranging light in the display box, lighting through the light, improving the degree of appreciation, and with the increasing demand for display, the display box can realize stacking, and at the same time meet the demand of circuit communication between display boxes. The prior art CN 214650013 U discloses a stackable display box, which is connected by the card slot and the card block, but the circuit communication is connected by the external power line, which leads to the unattractive appearance of the display box; the prior art CN210455925U discloses an intelligent shoe box, which is electrically connected by the recessed first electrode and the protruding second electrode, which is slightly more attractive than the external power line, but the design of protrusion and recess needs to be avoided on the surface of the box body to realize stacking, which increases the processing difficulty of the shell. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a stackable display box which can automatically meet the signal and power communication while stacking.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a stackable display box, comprising:

[0005] A box body is provided with a circuit board inside the box body, a plurality of control modules on the circuit board, and a plurality of conductive sockets corresponding to each control module, the conductive sockets are arranged at the edge position in the box body, and a plurality of plug-in openings corresponding to the conductive sockets are arranged on the outer surface of the box body.

[0006] A conductive plug is provided with at least one, which is inserted into the plug-in opening and detachably connected with the corresponding conductive socket, and realizes the connection between the two box bodies when the two box bodies are stacked.

[0007] As a preferred technical scheme, the conductive socket is provided with two, and the two conductive sockets are arranged correspondingly on the left and right sides, and the two ends of the conductive plug are inserted into the conductive sockets on the adjacent sides of the left and right box bodies to realize the connection between the left and right adjacent box bodies.

[0008] As a preferred technical scheme, the circuit substrate is arranged on the top plate of the box body, and the two conductive sockets are arranged on the left and right sides of the top plate.

[0009] As a preferred technical scheme, the conductive socket is provided with two conductive sockets arranged in a corresponding upper and lower manner, and the two ends of the conductive plug-in part are inserted into the conductive sockets on the adjacent sides of the upper and lower box bodies to realize the splicing and electrical connection between the upper and lower adjacent box bodies.

[0010] As a preferred technical scheme, the circuit substrate is arranged on the top plate of the box body, one of the conductive sockets is arranged on the rear part of the top plate, and the other conductive socket is arranged on the bottom of the rear plate of the box body.

[0011] As a preferred technical scheme, the conductive socket on the rear part of the top plate is connected to the corresponding control module through a line, the conductive socket on the bottom of the rear plate is connected to the corresponding control module through a conductive adapter structure, and the conductive adapter structure is arranged between the top plate and the rear plate.

[0012] As a preferred technical scheme, the conductive adapter structure includes an adapter conductive plate one and an adapter conductive plate two, the adapter conductive plate one is arranged on the rear part of the top plate and is electrically connected to the corresponding control module, the adapter conductive plate two is arranged on the top of the rear plate and is electrically connected to the conductive socket on the bottom of the rear plate, and the adapter conductive plate one and the adapter conductive plate two are electrically connected through a conductive spring needle.

[0013] As a preferred technical scheme, the conductive socket includes a conductive plate, the conductive plate is electrically connected to the corresponding control module, the conductive plate is provided with a conductive spring for pressing the conductive plug-in part, a limiting support plate is arranged below the conductive spring, and a plug-in part channel for fixing the conductive plug-in part is formed between the conductive spring and the limiting support plate.

[0014] As a preferred technical scheme, the left and right sides of the box body are provided with magnets, and the magnets on the adjacent sides of any adjacent left and right box bodies are arranged in a mutually attracted manner.

[0015] As a preferred technical scheme, the conductive plug-in part is a PCB plug-in plate, and the plug-in part opening corresponds to the PCB plug-in plate.

[0016] With the above technical scheme, the beneficial effects of the utility model are that: the stacking between the display boxes is connected through the conductive plug-in connectors as the connecting medium, and the conductive plug-in connectors are contacted with the corresponding conductive plug-in sockets inside the display boxes through plugging, which not only realizes the conduction and signal transmission, but also enables the left, right, upper and lower arrangement of the display boxes to have certain limiting and the structure design is ingenious; in addition, the two sides of the conductive plug-in connectors can be completely inserted into the inside of the display box, the insertion stroke is large, the left, right, upper and lower plug-in of the display box can be realized firmly, and meanwhile, recesses or protrusions need not be additionally arranged outside the display box, the adjacent two display boxes can be closely and stacked without gap under the condition that the appearance of the display box is complete, and the product appearance and the use experience can be best. BRIEF DESCRIPTION OF DRAWINGS

[0017] The following drawings only aim to schematically illustrate and explain the utility model and do not limit the scope of the utility model.

[0018] Figure 1 is the front view of the display box of the utility model embodiment

[0019] Figure 2 is the axial side view of the display box of the utility model embodiment

[0020] Figure 3 is the partial structure split drawing of the display box of the utility model embodiment

[0021] Figure 4 is the structure schematic view of the top plate of the utility model embodiment

[0022] Figure 5 is the structure schematic view of the back plate of the utility model embodiment

[0023] Figure 6 is Figure 4 the enlarged schematic view of A in the figure

[0024] Figure 7 is Figure 5 the enlarged schematic view of B in the figure

[0025] Figure 8 is the principle view of the conductive switching structure of the utility model embodiment

[0026] Figure 9 is the structure schematic view of the conductive plug-in socket of the utility model embodiment

[0027] Figure 10 is the plug-in principle view of the conductive plug-in socket and the conductive plug-in connector of the utility model embodiment

[0028] Figure 11 is the state schematic view of the multiple display boxes after stacking

[0029] Figure 12is the principle diagram of two display boxes connected through the conductive connector;

[0030] In the figure: 100-box body; 101-top plate; 102-bottom plate; 103-front plate; 104-back plate; 105-left side plate; 106-right side plate; 107-circuit substrate; 108-control module; 109-conductive connector seat; 109a-conductive plate; 109b-conductive spring; 109c-limiting supporting plate; 110-connector opening; 111-conductive adapter structure; 111a-adapter conductive plate one; 111b-adapter conductive plate two; 111c-conductive spring needle; 112-magnet; 200-conductive connector. DETAILED DESCRIPTION

[0031] The utility model is further illustrated below in combination with the drawings and examples. In the following detailed description, only certain exemplary embodiments of the utility model are described by way of illustration. It is needless to say that those skilled in the art can realize that the described embodiments can be modified in various ways without departing from the spirit and scope of the utility model. Therefore, the drawings and description are illustrative in nature, and are not used to limit the protection scope of the claims.

[0032] As Figures 1 to 10 The conductive display box is stacked, including box body 100 and conductive connector 200, the conductive connector 200 is as the connecting piece of two box bodies 100 transverse splicing or longitudinal splicing, the connecting piece not only can realize the splicing fixing between two box bodies 100, can also realize the electrical connection between two box bodies 100, carries out power supply, signal transmission.

[0033] The circuit substrate 107 is arranged inside the box body 100, a plurality of control modules 108 are arranged on the circuit substrate 107, and a plurality of conductive connector seats 109 are electrically connected with each control module 108 one by one, the conductive connector seat 109 is arranged at the edge position in the box body 100, the insertion and fixing are facilitated, and a plurality of connector openings 110 corresponding to the conductive connector seat 109 are arranged on the outer surface of the box body 100, the connector opening 110 is used to facilitate the insertion of the conductive connector 200.

[0034] The conductive plug-in part 200 is a component of the box body 100, which is inserted into the plug-in opening 110 and detachably connected with the corresponding conductive plug-in seat 109, so as to realize the splicing and fixing and electrical connection between two box bodies 100. The conductive plug-in part 200 is provided at least one, and the specific number thereof is related to the splicing number of the display box. When two display boxes are spliced, only one conductive plug-in part 200 is used to connect between the two display boxes; when three display boxes are spliced, two conductive plug-in parts 200 are used to connect between every two adjacent display boxes; when four display boxes are spliced, three conductive plug-in parts 200 are used to connect between every two adjacent display boxes, and so on. The stacked state diagram is shown in Figure 11 , and the plug-in principle of the conductive plug-in part 200 is shown in Figure 12 .

[0035] In the embodiment, the conductive plug-in part 200 can be used as a power supply end in addition to realizing the splicing and fixing and electrical connection between two display boxes. Since the conductive plug-in part 200 itself has the function of conducting electricity, when half of the conductive plug-in part 200 is inserted into the corresponding box body 100 and the corresponding conductive plug-in seat 109, the other half of the conductive plug-in part 200 exposed outside the box body 100 can also be used as a power supply end, which can be connected to a power supply through a USB adapter, at this time, the display box connected with the power supply is used as a master device, and the other display boxes are used as slave devices. Therefore, when the conductive plug-in part 200 needs to be used as a power supply end, one of the plurality of spliced display boxes needs to be selected as a master device, and an additional conductive plug-in part 200 is separately inserted into one of the empty plug-in openings 110 of the master device, and the half of the conductive plug-in part 200 exposed outside is used as a power supply end to be connected with the power supply. Of course, a special socket for connecting with the power supply line can also be provided on the display box, at this time, the conductive plug-in part 200 is only used to realize the splicing and fixing and electrical connection between adjacent display boxes.

[0036] In the embodiment, the number of the conductive plug-in seats 109 can be provided in pairs, one on the left and one on the right for realizing horizontal splicing, and one on the top and one on the bottom for realizing vertical splicing, or one on the top, one on the bottom, one on the left and one on the right for realizing horizontal and vertical splicing. The number of the conductive plug-in parts 200 is at least one, which is used to realize the splicing between the left and right box bodies 100 or the splicing between the top and bottom box bodies 100, and the specific number thereof is related to the splicing number of the box body 100.

[0037] In the embodiment, the two side end faces of the box body 100 are respectively provided with the conductive socket 109, and the two conductive sockets 109 are correspondingly arranged left and right. The two ends of the conductive plug 200 are respectively inserted into the conductive sockets 109 adjacent to the left and right sides of the box body 100 to realize the splicing and electrical connection between the left and right adjacent box bodies 100.

[0038] In the embodiment, the upper and lower end faces of the box body 100 are respectively provided with the conductive socket 109, and the two conductive sockets 109 are correspondingly arranged up and down. The two ends of the conductive plug 200 are respectively inserted into the conductive sockets 109 adjacent to the upper and lower sides of the box body 100 to realize the splicing and electrical connection between the upper and lower adjacent box bodies 100.

[0039] In the embodiment, the box body 100 includes a top plate 101, a bottom plate 102, a front plate 103, a rear plate 104, a left side plate 105, and a right side plate 106, and the six panels are assembled in a splicing manner. Referring to Figure 3 Since each panel is detachably assembled, and in order to ensure reasonable structure arrangement, the circuit board 107 is arranged on the front inner surface of the top plate 101 of the box body 100 as a PCB integrated mainboard in the box body 100. The circuit board 107 is not only used for mounting the control module 108 to realize the electrical connection of the device, but also can be used for mounting lamp beads or other modules for realizing touch function and display function, so as to meet the purpose of circuit integration, so that the whole display box only needs one control circuit board, reduces the layout space of the display box, and reduces the disadvantages caused by the connection line.

[0040] In order to ensure convenient connection, the conductive sockets 109 on the left and right sides are arranged on the left and right sides of the top plate 101. The conductive sockets 109 on the left and right sides are respectively connected to the corresponding control module 108 through a line. The conductive socket 109 on the upper side is arranged on the rear part of the top plate 101 and is connected to the corresponding control module 108 through a line. The conductive socket 109 on the lower side is arranged on the bottom of the rear plate 104. Since the rear plate 104 and the top plate 101 are detachably spliced, the conductive socket 109 on the bottom of the rear plate 104 needs to be connected to the corresponding control module 108 through a conductive adapter structure 111, and the conductive adapter structure 111 is arranged between the top plate 101 and the rear plate 104. Of course, if each panel of the box body 100 is a non-detachable structure, the conductive socket 109 can be directly prearranged in the box body, and the position is not limited to the top plate 101.

[0041] The number of the conductive socket 109 is one-to-one corresponding to the control module 108, and is directly or indirectly connected through a line.

[0042] Referring to Figures 6 to 8 , the conductive adapter structure 111 includes an adapter conductive plate one 111a and an adapter conductive plate two 111b, the adapter conductive plate one 111a is arranged at the rear of the top plate 101 and is electrically connected to the corresponding control module 108 through a wire, the adapter conductive plate two 111b is arranged at the top of the rear plate 104 and is electrically connected to the conductive socket 109 at the bottom of the rear plate 104 through a wire, the adapter conductive plate one 111a and the adapter conductive plate two 111b are electrically connected through a plurality of conductive spring needles 111c, in this embodiment, the fixed end of the conductive spring needle 111c is mounted on the adapter conductive plate one 111a, when the top plate 101 and the rear plate 104 are panel spliced, the head end of the conductive spring needle 111c abuts against and contacts the adapter conductive plate two 111b, that is, the electrical connection between the adapter conductive plate one 111a and the adapter conductive plate two 111b is realized, at this time, the conductive socket 109 at the bottom of the rear plate 104 is electrically connected to the corresponding control module 108 through the adapter conductive plate two 111b, the conductive spring needle 111c and the adapter conductive plate one 111a. The adapter conductive plate one 111a is fixed on the front plate, the adapter conductive plate two 111b is fixed on the rear plate, and the head end of the conductive spring needle 111c has elasticity, which can ensure that the panel can be stably connected after splicing. The adapter conductive plate one 111a and the adapter conductive plate two 111b are both PCB boards, which are used to realize the transmission of power and signals.

[0043] Referring to Figure 9 and Figure 10 , the conductive socket 109 includes a conductive plate 109a, the conductive plate 109a is electrically connected to the corresponding control module 108, the conductive plate 109a is provided with a conductive spring 109b for pressing the conductive plug 200, a limiting support plate 109c is arranged below the conductive spring 109b, and a plug channel for fixing the conductive plug 200 is formed between the conductive spring 109b and the limiting support plate 109c. The conductive spring 109b is a key component for fixing the conductive plug 200, which adopts a V-shaped metal spring and cooperates with the limiting support plate 109c to press and fix the conductive plug 200, and also plays a conductive role, serving as a medium for the transmission of power and signals between the conductive plate 109a and the conductive plug 200. The conductive plate 109a is a PCB board, which is used to realize the transmission of power and signals.

[0044] The plug opening 110 and the conductive socket 109 are not located on the same panel, referring to Figure 10When the conductive socket 109 is arranged on the top plate, the plug opening 110 is arranged on the left or right side plate, when the conductive socket 109 is arranged on the back plate, the plug opening 110 is arranged on the bottom plate, and the corresponding limiting support plate 109c is arranged on the plug opening 110, which is used in cooperation with the conductive elastic sheet 109b to achieve the purpose of clamping and fixing the conductive plug 200.

[0045] The conductive plug 200 is a PCB plug plate, and the plug opening 110 corresponds to the PCB plug plate. The PCB plate is used as the conductive plug plate, on the one hand, the strength of the PCB plate is good, and after the plug is fixed through the PCB plate, the connection strength is high and the stability is good; on the other hand, the PCB plate itself has the functions of conducting electricity and signal transmission, so the PCB plate is better as the conductive plug plate, and has the effects of plug fixing and electrical connection.

[0046] In order to further ensure the stability of the plug, the magnets 112 are arranged on the left and right sides of the box body 100, and the magnets 112 on the adjacent sides of any adjacent left and right box bodies 100 are arranged in mutual attraction, and the magnets 112 are used as an auxiliary structure to improve the stability of the connection between the display boxes. Since the conductive sockets 109 on the left and right sides are arranged on the top plate 101 and located at the top of the box body 100, the magnets 112 are arranged at the bottom of the box body 100.

[0047] The stacking of the display boxes is achieved by using the PCB plate itself as a connecting medium, and the PCB plate is contacted with the corresponding PCB plate in the display box through plug-in and plug-out, which not only realizes the functions of conducting electricity and signal transmission, but also enables the left, right, upper and lower arrangements of the display boxes to have a certain limit, and the structure design is ingenious; in addition, since the strength of the PCB plate is good, and the two sides of the PCB plate can be completely inserted into the inside of the display box, the insertion stroke is large, the left, right, upper and lower plug-in of the display box can be realized firmly, and at the same time, without adding grooves or protrusions outside the display box, the adjacent two display boxes can be stacked without gap under the condition that the appearance of the display box is complete, and the product appearance and use experience can be best.

[0048] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A stacked conductive display case, characterized by, The utility model relates to a kind of stackable box, including: Box, circuit board is equipped inside the box, a plurality of control modules are equipped on the circuit board, and a plurality of electrically conductive sockets corresponding to each control module are electrically connected, the electrically conductive socket is arranged at the edge position in the box, and a plurality of plug-in openings corresponding to the electrically conductive socket are arranged on the outer surface of the box; Electrically conductive plug-in piece, at least one, is inserted by the plug-in opening, and is detachably connected with the corresponding electrically conductive socket, realizes the splicing and fixation and electrical connection between two boxes when two boxes are stacked.

2. A stacked conductive display package as in claim 1, wherein: The electrically conductive socket is provided with two, and the two electrically conductive sockets are arranged correspondingly left and right, and the two ends of the electrically conductive plug-in piece are inserted into the electrically conductive sockets adjacent to the left and right boxes to realize the splicing and fixation and electrical connection between the left and right adjacent boxes.

3. A stacked conductive display package as in claim 2, wherein: The circuit board is arranged on the top plate of the box, and the two electrically conductive sockets are arranged on the left and right sides of the top plate.

4. A stacked conductive display package as in claim 1, wherein: The electrically conductive socket is provided with two, and the two electrically conductive sockets are arranged correspondingly up and down, and the two ends of the electrically conductive plug-in piece are inserted into the electrically conductive sockets adjacent to the upper and lower boxes to realize the splicing and fixation and electrical connection between the upper and lower adjacent boxes.

5. A stacked conductive display package as defined in claim 4, wherein: The circuit board is arranged on the top plate of the box, one of the electrically conductive sockets is arranged at the rear of the top plate, and the other electrically conductive socket is arranged at the bottom of the rear plate of the box.

6. A stacked conductive display package as in claim 5, wherein: The electrically conductive socket at the rear of the top plate is connected to the corresponding control module through a line, the electrically conductive socket at the bottom of the rear plate is connected to the corresponding control module through a conductive adapter structure, and the conductive adapter structure is arranged between the top plate and the rear plate.

7. A stacked conductive display package as in claim 6, wherein: The conductive adapter structure includes adapter conductive plate one and adapter conductive plate two, the adapter conductive plate one is arranged at the rear of the top plate and is electrically connected to the corresponding control module, the adapter conductive plate two is arranged at the top of the rear plate and is electrically connected to the electrically conductive socket at the bottom of the rear plate, and the adapter conductive plate one and the adapter conductive plate two are electrically connected through a conductive spring needle.

8. A stacked conductive display package as in claim 1, wherein: The electrically conductive socket includes a conductive plate, the conductive plate is electrically connected to the corresponding control module, the conductive plate is provided with a conductive spring for pressing the electrically conductive plug-in piece, a limiting support plate is arranged below the conductive spring, and the conductive spring and the limiting support plate form a plug-in piece channel for fixing the electrically conductive plug-in piece.

9. A stacked conductive display package as in claim 1, wherein: The left and right sides of the box are provided with magnets, and the magnets on the adjacent sides of any adjacent left and right boxes are arranged to be attracted to each other.

10. A stacked conductive display package as in claim 1, wherein: The electrically conductive plug-in piece is a PCB plug-in plate, and the plug-in opening corresponds to the PCB plug-in plate.

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