LED display device and socket mechanism and plug-in structure thereof

Abstract

The utility model provides an LED display device and a socket mechanism and a plugging structure thereof, and the socket mechanism comprises a seat body which is internally provided with an accommodation cavity; the first plug connector is movably arranged in the containing cavity, and an adjusting gap is formed between the first plug connector and the side wall of the containing cavity; the elastic connecting piece is connected between the seat body and the first plug connector, and the elastic connecting piece has a deformation state and a static state; when the first plug connector moves, the elastic connecting piece deforms to be in a deformation state; when the first plug connector is static, the elastic connecting piece is in a static state. According to the technical scheme, the problem that the first plug connector and the second plug connector are prone to being damaged due to the fact that the force application direction of an operator deviates from the axis of the first plug connector in the prior art is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to an LED display device and a socket mechanism and a plug-in structure thereof. Background Art

[0002] The plug-in structure comprises a socket mechanism having a first plug-in connector and a second plug-in connector capable of plugging and matching with the first plug-in connector. The first plug-in connector and the second plug-in connector are plug-matched to achieve electrical connection or signal connection.

[0003] The first connector in the related art is fixedly arranged in the socket mechanism. When the socket mechanism is in a poorly lit environment or in a small space, it is inconvenient for the operator to align the first connector with the second connector. Thus, after the mouth of the first connector is docked with the mouth of the second connector, since the axis of the first connector is not conveniently aligned with the axis of the second connector, when the operator applies force to plug and mate the first connector with the second connector, the force direction of the operator is easily deviated from the axis of the first connector, which may easily damage the first connector and the second connector. Utility Model Content

[0004] The main purpose of the utility model is to provide an LED display device and its socket mechanism and plug structure to solve the problem in the related art that the force direction of the operator is deviated from the axis of the first plug connector, which easily damages the first plug connector and the second plug connector.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a socket mechanism is provided, including: a seat body, having an accommodating cavity therein; a first connector, movably arranged in the accommodating cavity, with an adjustable gap between the first connector and the side wall of the accommodating cavity; an elastic connector, connected between the seat body and the first connector, the elastic connector having a deformed state and a stationary state; when the first connector is active, the elastic connector is deformed to be in the deformed state; when the first connector is stationary, the elastic connector is in the stationary state.

[0006] Furthermore, the elastic connector includes a first connecting section connected to the seat body, a second connecting section connected to the first connector, and a bending section connected between the first connecting section and the second connecting section, and the bending section is adjusted through a gap.

[0007] Furthermore, the elastic connector is a conductive member, the first connecting section extends out of the base body, the first plug connector includes a plug part movably arranged in the accommodating cavity and a conductive connecting section arranged in the plug part, and the conductive connecting section is electrically connected to the second connecting section.

[0008] Furthermore, the bending section includes a third connecting section and a fourth connecting section which are arranged at an angle, and the distance between the third connecting section and the fourth connecting section gradually increases along the direction from the top surface of the accommodating cavity to the bottom surface of the accommodating cavity.

[0009] Furthermore, there are a plurality of elastic connectors spaced apart along the length direction of the seat body, a portion of the plurality of elastic connectors form a first elastic connector group, another portion of the plurality of elastic connectors form a second elastic connector group, and the first elastic connector group and the second elastic connector group are relatively arranged on both sides of the first connector.

[0010] Furthermore, the accommodating cavity passes through the top surface and the bottom surface of the seat body, the bottom surface of the first connector is higher than the bottom surface of the seat body, a stop flange is provided at the bottom of the first connector, and a accommodating groove extending toward the top surface of the seat body is provided on the bottom surface of the seat body, and the stop flange is movably provided in the accommodating groove and cooperates with the top surface stop of the accommodating groove.

[0011] Furthermore, the socket mechanism also includes a welding plate arranged on the seat body and protruding from the seat body.

[0012] According to another aspect of the present invention, a plug-in structure is provided, including a socket mechanism and a second plug-in connector, wherein the socket mechanism is the above-mentioned socket mechanism, and the first plug-in connector can be plug-matched with the second plug-in connector.

[0013] According to another aspect of the utility model, an LED display device is provided, comprising a display module, an adapter plate, and a plug-in structure for electrically connecting the display module and the adapter plate, wherein the plug-in structure is the above-mentioned plug-in structure.

[0014] Furthermore, the display module includes a circuit board, the base body is fixedly arranged on the circuit board, and the second connector is fixedly arranged on the adapter board.

[0015] By applying the technical solution of the utility model, the socket mechanism includes: a seat body, a first connector and an elastic connector. The seat body is provided with a housing cavity. The first connector is movably arranged in the housing cavity, and an adjustment gap is provided between the first connector and the side wall of the housing cavity. In this way, when the first connector is subjected to a force that is deviated from the axial direction of the first connector, the first connector can move in the housing cavity, so that the first connector can be adjusted to a position where its axis is the same as the direction of the force, thereby reducing the possibility of damage to the first connector and the second connector when they are plugged in. The elastic connector is connected between the seat body and the first connector, and the elastic connector has a deformed state and a stationary state. When the first connector moves, the elastic connector is deformed to be in a deformed state. When the first connector is stationary, the elastic connector is in a stationary state. The provision of the elastic connector enables the first connector to be movably arranged in the housing cavity of the seat body. When the first connector is subjected to a force that is oblique to the axial direction of the first connector, the elastic connector can be deformed so that the axial direction of the first connector can be adjusted according to the direction of the force applied. The axial direction of the first connector is adjusted to coincide with the force direction to reduce damage to the first connector and the second connector caused by the oblique insertion of the second connector. Therefore, the technical solution of the present application effectively solves the problem in the related art that the force applied by the operator is oblique to the axial direction of the first connector, which easily damages the first connector and the second connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the plug-in structure according to the utility model is shown;

[0018] Figure 2 Shows Figure 1 A schematic diagram of the three-dimensional structure of the plug-in structure when plugged in;

[0019] Figure 3 A partially exploded structural schematic diagram of a socket mechanism according to the utility model is shown;

[0020] Figure 4 Shows Figure 3 A schematic top view of a socket mechanism;

[0021] Figure 5 Shows Figure 4 A schematic cross-sectional view of the socket mechanism taken along the AA direction;

[0022] Figure 6 Shows Figure 4A schematic cross-sectional view of the socket mechanism along the BB direction;

[0023] Figure 7 Shows Figure 3 Schematic diagram of the three-dimensional structure of the socket mechanism.

[0024] The above drawings include the following reference numerals:

[0025] 10. seat body; 11. adjusting gap; 12. receiving groove;

[0026] 20. first plug connector; 21. plug connector; 22. conductive connecting section; 23. stop flange;

[0027] 30. elastic connecting member; 31. first connecting section; 32. second connecting section; 33. third connecting section; 34. fourth connecting section;

[0028] 40. Welding plate;

[0029] 50. Second connector. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] like Figures 1 to 7 As shown, the technical solution of this embodiment is applied, and the socket mechanism includes: a seat body 10, a first connector 20 and an elastic connector 30. The seat body 10 has a receiving cavity. The first connector 20 is movably arranged in the receiving cavity, and an adjustment gap 11 is provided between the first connector 20 and the side wall of the receiving cavity. The elastic connector 30 is connected between the seat body 10 and the first connector 20, and the elastic connector 30 has a deformed state and a stationary state. When the first connector 20 is active, the elastic connector 30 is deformed to be in a deformed state. When the first connector 20 is stationary, the elastic connector 30 is in a stationary state.

[0032] In this way, when the first connector 20 is subjected to a force that is deflected from the axis direction of the first connector 20, the first connector 20 can move in the accommodating cavity, so that the first connector 20 can be adjusted to a position where its axis is in the same direction of the force, reducing the possibility of damage to the first connector 20 and the second connector 50 when plugged in. The elastic connector 30 is connected between the seat body 10 and the first connector 20, and the elastic connector 30 has a deformed state and a static state. When the first connector 20 is active, the elastic connector 30 is deformed to be in a deformed state. When the first connector 20 is static, the elastic connector 30 is in a static state. The setting of the elastic connector 30 enables the first connector 20 to be movably arranged in the accommodating cavity of the seat body 10. When the first connector 20 is subjected to a force that is deflected from the axis direction of the first connector 20, the elastic connector 30 can be deformed so that the axis direction of the first connector 20 can be adjusted according to the direction of the force applied. The axis direction of the first connector 20 is adjusted to coincide with the force direction, so as to reduce the damage to the first connector 20 and the second connector 50 caused by the oblique insertion of the second connector 50. Therefore, the technical solution of this embodiment effectively solves the problem in the related art that the force direction of the operator is oblique to the axis of the first connector, which easily damages the first connector and the second connector.

[0033] like Figures 1 to 7 As shown, the elastic connector 30 includes a first connecting section 31 connected to the seat body 10, a second connecting section 32 connected to the first plug connector 20, and a bending section connected between the first connecting section 31 and the second connecting section 32, and the bending section passes through the adjustment gap 11. The first connecting section 31 can be connected to the seat body 10, and the second connecting section 32 can be connected to the first plug connector 20. The setting of the bending section facilitates increasing the deformation amount of the elastic connector 30 when it is subjected to force, so as to further facilitate the first plug connector 20 to adjust its own axial direction according to the force direction, and make the plug-in operation more convenient and quick.

[0034] In this embodiment, there are adjustable gaps 11 between the periphery of the first plug connector 20 and the side walls of the accommodating cavity.

[0035] like Figures 1 to 7 As shown, the elastic connector 30 is a conductive member, and the first connecting section 31 extends out of the seat body 10. The portion of the first connecting section 31 extending out of the seat body 10 can be electrically connected to the components outside the socket mechanism. The first plug connector 20 includes a plug-in portion 21 movably disposed in the accommodating cavity and a conductive connecting section 22 disposed in the plug-in portion 21, and the conductive connecting section 22 is electrically connected to the second connecting section 32. In this way, the elastic connector 30 can play a role in electrically connecting the components outside the seat body 10 with the first plug connector 20, making the structure of the socket mechanism simpler and more compact, and easier to process.

[0036] like Figures 1 to 7 As shown, the bending section includes a third connecting section 33 and a fourth connecting section 34 arranged at an angle, and the distance between the third connecting section 33 and the fourth connecting section 34 gradually increases along the direction from the top surface of the accommodating cavity to the bottom surface of the accommodating cavity. The arrangement of the third connecting section 33 and the fourth connecting section 34 facilitates the deformation of the bending section when subjected to force, so as to further increase the deformation amount of the elastic connecting member 30 when subjected to force. In addition, the structures of the third connecting section 33 and the fourth connecting section 34 are simple and reliable, and are easy to process.

[0037] In this embodiment, the third connecting section 33 is connected to the first connecting section 31, and the fourth connecting section 34 is connected to the second connecting section 32. A portion of the third connecting section 33 is located in the seat body 10, and another portion of the third connecting section 33 is located in the adjustment gap 11. This facilitates the fixed connection between the elastic connecting member 30 and the seat body 10.

[0038] like Figures 1 to 7 As shown, there are a plurality of elastic connectors 30 arranged at intervals along the length direction of the seat body 10. A portion of the plurality of elastic connectors 30 forms a first elastic connector group, and another portion of the plurality of elastic connectors 30 forms a second elastic connector group. The first elastic connector group and the second elastic connector group are relatively arranged on both sides of the first plug connector 20. The arrangement of the first elastic connector group and the second elastic connector group facilitates electrical connection with the conductive connecting section 22. In addition, the arrangement of the first elastic connector group and the second elastic connector group on both sides of the first plug connector 20 makes the force on the first plug connector 20 more uniform when it moves in the accommodating cavity, so that the movement of the first plug connector 20 in the accommodating cavity is more stable.

[0039] In this embodiment, there are multiple conductive connection segments 22, and the multiple conductive connection segments 22 are electrically connected to the second connection segments 32 of the multiple elastic connectors 30 in a one-to-one correspondence. The direction with a larger distance between two opposite sides on the bottom surface of the base body 10 is the length direction.

[0040] like Figures 1 to 7As shown, the accommodating cavity runs through the top surface of the seat body 10 and the bottom surface of the seat body 10, and the bottom surface of the first plug connector 20 is higher than the bottom surface of the seat body 10. In this way, the first plug connector 20 can move downward when subjected to force, increasing the range of motion of the first plug connector 20 in the accommodating cavity. A stop flange 23 is provided at the bottom of the first plug connector 20, and a receiving groove 12 extending toward the top surface of the seat body 10 is provided on the bottom surface of the seat body 10. The stop flange 23 is movably provided in the receiving groove 12 and cooperates with the top surface stop of the receiving groove 12. The provision of the receiving groove 12 enables the first plug connector 20 to move up and down in the seat body 10. The stop flange 23 cooperates with the top surface stop of the receiving groove 12, so that when the first plug connector 20 is separated from the second plug connector 50, the seat body 10 can limit the upward movement distance of the first plug connector 20, reducing the possibility of the first plug connector 20 coming out of the seat body 10.

[0041] like Figures 1 to 7 As shown, the socket mechanism also includes a welding plate 40 disposed on the seat body 10 and protruding from the seat body 10. In this way, the welding plate 40 and the external component can be welded and connected, so as to facilitate the fixed connection of the socket mechanism with the external component, and increase the stability and reliability of the socket mechanism when fixed.

[0042] In this embodiment, the socket mechanism is arranged on the circuit board. The welding plate 40 is welded and connected to the circuit board, and the welding plate 40 is insulated from the circuit board. The first connecting section 31 is welded and connected to the circuit board, and the first connecting section 31 is conductively connected to the circuit board. The edge of the welding plate 40 protruding from the seat body 10 is provided with a sawtooth section, and the setting of the sawtooth section can increase the connection strength with the solder paste, so that the fixing of the welding plate 40 is more reliable.

[0043] The present application also provides a plug-in structure, including a socket mechanism and a second connector 50. The socket mechanism is the above-mentioned socket mechanism, and the first connector 20 can be plugged and matched with the second connector 50. Since the above-mentioned socket mechanism can solve the problem in the related technology that the force direction of the operator is deviated from the axis of the first connector, which easily damages the first connector and the second connector, the plug-in structure with the socket mechanism can solve the same technical problem. The present application also provides an LED display device, including a display module, an adapter plate, and a plug-in structure that electrically connects the display module and the adapter plate, and the plug-in structure is the above-mentioned plug-in structure. Since the above-mentioned plug-in structure can solve the problem in the related technology that the force direction of the operator is deviated from the axis of the first connector, which easily damages the first connector and the second connector, the LED display device with the plug-in structure can solve the same technical problem.

[0044] like Figures 1 to 7As shown, the display module includes a circuit board, and the base body 10 is fixedly arranged on the circuit board. The second connector 50 is fixedly arranged on the adapter board. In this way, when the first connector 20 on the circuit board is plugged and matched with the second connector 50 on the adapter board, the circuit board or the adapter board is easy to block the sight of the operator. The technical solution of this embodiment is applied to make the plugging of the first connector 20 and the second connector 50 more convenient, and reduce the possibility of damage to the first connector 20 and the second connector 50.

[0045] In this embodiment, the first connector 20 and the second connector 50 are both Type-c interfaces. The Type-C interface is a new generation of connector standard, which has the advantages of reversibility and high transmission speed and is widely used in the field of mobile devices. However, the Type-C interface design in the related art can only be applied to mobile devices or devices with wired plug-ins, and cannot meet the needs of board-to-board plug-in. By applying the technical solution of this embodiment, the Type-c interface can be used to plug and match the circuit board and the adapter board.

[0046] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0047] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0048] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A socket mechanism, characterized in that: include: A seat body (10), wherein the seat body (10) has a receiving cavity; A first plug-in connector (20) is movably disposed in the accommodating cavity, and an adjustable gap (11) is provided between the first plug-in connector (20) and a side wall of the accommodating cavity; An elastic connector (30) is connected between the seat body (10) and the first connector (20), and the elastic connector (30) has a deformed state and a static state; when the first connector (20) is active, the elastic connector (30) is deformed to be in the deformed state; when the first connector (20) is static, the elastic connector (30) is in the static state.

2. The socket mechanism according to claim 1, characterized in that: The elastic connecting member (30) comprises a first connecting section (31) connected to the seat body (10), a second connecting section (32) connected to the first plug-in connector (20), and a bending section connected between the first connecting section (31) and the second connecting section (32), wherein the bending section passes through the adjustment gap (11).

3. The socket mechanism according to claim 2, characterized in that: The elastic connecting member (30) is a conductive member, the first connecting section (31) extends out of the seat body (10), the first plug-in connector (20) comprises a plug-in portion (21) movably arranged in the accommodating cavity and a conductive connecting section (22) arranged in the plug-in portion (21), and the conductive connecting section (22) is electrically connected to the second connecting section (32).

4. The socket mechanism according to claim 2, characterized in that: The bending section comprises a third connecting section (33) and a fourth connecting section (34) which are arranged at an angle, and the distance between the third connecting section (33) and the fourth connecting section (34) gradually increases along the direction from the top surface of the accommodating cavity to the bottom surface of the accommodating cavity.

5. The socket mechanism according to claim 1, characterized in that: The elastic connector (30) is a plurality of elastic connectors (30) arranged at intervals along the length direction of the seat body (10), a portion of the plurality of elastic connectors (30) forms a first elastic connector group, another portion of the plurality of elastic connectors (30) forms a second elastic connector group, and the first elastic connector group and the second elastic connector group are arranged relatively on both sides of the first connector (20).

6. The socket mechanism according to claim 1, characterized in that: The accommodating cavity passes through the top surface of the seat body (10) and the bottom surface of the seat body (10); the bottom surface of the first connector (20) is higher than the bottom surface of the seat body (10); a stop flange (23) is provided at the bottom of the first connector (20); a accommodating groove (12) extending toward the top surface of the seat body (10) is provided on the bottom surface of the seat body (10); the stop flange (23) is movably provided in the accommodating groove (12) and cooperates with the top surface stop of the accommodating groove (12).

7. The socket mechanism according to claim 1, characterized in that: The socket mechanism also includes a welding plate (40) which is arranged on the seat body (10) and protrudes from the seat body (10).

8. A plug-in structure, comprising a socket mechanism and a second plug-in component (50), characterized in that: The socket mechanism is the socket mechanism according to any one of claims 1 to 7, and the first connector (20) can be plugged and matched with the second connector (50).

9. An LED display device, comprising a display module, an adapter plate, and a plug-in structure for electrically connecting the display module and the adapter plate, characterized in that: The plug-in structure is the plug-in structure described in claim 8.

10. The LED display device according to claim 9, characterized in that: The display module comprises a circuit board, the base (10) is fixedly arranged on the circuit board, and the second connector (50) is fixedly arranged on the adapter board.

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