Transparent screen and connecting assembly

Abstract

The embodiment of the utility model provides a transparent screen and a connecting assembly, the transparent screen comprises a transparent screen body and a connecting assembly, two ends of the transparent screen body are respectively provided with a first installation piece and a first conveying piece, the transparent screen body is provided with a first light hole, and the connecting assembly is used for connecting two adjacent transparent screen bodies. The connecting assembly is provided with a second mounting piece, a second conveying piece and a second light hole. The second mounting part is connected with the first mounting part to realize transmission of one of electric energy or signals between the two adjacent transparent screen bodies and realize locking of the transparent screen bodies and the connecting assembly, and the second transmission part is connected with the first transmission part to realize transmission of the other one of the electric energy or the signals between the two adjacent transparent screen bodies. And normal work of the transparent screen is ensured. When the transparent screen body is connected with the connecting assembly, the first light-transmitting hole and the second light-transmitting hole are at least partially overlapped. The transparent screen can be integrated with a building, so that the influence on indoor lighting is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic screens, in particular to a transparent screen and a connecting component. Background Art

[0002] Traditional non-transparent light emitting diode (LED) display screens installed on building walls not only affect indoor lighting, but their own weight also poses a strict test to the safety of the building and may also affect the building's appearance style.

[0003] With the continuous development of display technology, LED transparent screens have come into being. As a kind of LED display screen, LED transparent screens have the characteristics of high transparency and ultra-lightness. Compared with traditional non-transparent LED displays, LED transparent screens can not only be integrated with buildings, but also have less impact on indoor lighting, and the safety and reliability of installation are relatively high. In recent years, LED transparent screens have been more and more widely used in the field of architectural media. In addition, LED transparent screens can also be installed in glass windows and used in scenes such as window displays.

[0004] LED transparent screens usually include multiple transparent screen splicing units, which are pasted on the inner wall of the building's glass curtain wall to form a larger screen. By controlling the lighting status of the LED lamp beads of the LED light strips of each transparent screen splicing unit, the output display of the entire screen video signal can be achieved.

[0005] However, in the prior art, the connection between two adjacent transparent splicing units has a poor transparency, which affects the overall display effect. Utility Model Content

[0006] In view of the above problems, an embodiment of the utility model is proposed. The purpose of the embodiment of the utility model is to provide a transparent screen with good transmittance between two adjacent transparent splicing units.

[0007] To achieve this purpose, the present invention adopts the following technical solutions:

[0008] A transparent screen, comprising:

[0009] The transparent screen body has a first mounting member and a first conveying member at both ends; the transparent screen body has a first light-transmitting hole;

[0010] A connecting component is used to connect two adjacent transparent screen bodies, and the connecting component has a second mounting member, a second conveying member and a second light-transmitting hole; wherein,

[0011] The second mounting member is connected to the first mounting member to achieve transmission of one of electric energy or signal between two adjacent transparent screen bodies, and to achieve locking of the transparent screen body and the connecting assembly;

[0012] The second conveying member is connected to the first conveying member to realize the transmission of one of the electric energy or the signal or the other one between two adjacent transparent screen bodies;

[0013] When the transparent screen body is connected to the connecting assembly, the first light-transmitting hole and the second light-transmitting hole at least partially overlap.

[0014] Preferably, the connecting component also includes: a reinforcing plate, a mounting groove is provided in the center of the reinforcing plate, the first circuit board is located in the mounting groove, and the part of the transparent screen body located in the center of the two first conveying members can overlap the parts of the reinforcing plate located on both sides of the mounting groove.

[0015] Preferably, a plurality of first transparent holes are arranged in an interval array on the reinforcing plate, and the first transparent holes partially overlap with the second light-transmitting holes at corresponding positions.

[0016] Preferably, the second mounting member comprises:

[0017] The base is in contact with a side of the first circuit board facing away from the reinforcing plate, and the other end thereof passes through the first circuit board and the reinforcing plate, and a through hole is provided in the center of the base;

[0018] The connecting component is connected to the base, and the first mounting piece passes through the through hole and is rotatably connected to the connecting component to achieve locking of the transparent screen body and the connecting component.

[0019] Preferably, the connected components include:

[0020] A fastener, which is covered with the other end of the base, and the other end of the fastener has a limiting structure;

[0021] The operating assembly can be rotatably covered on the inner and outer peripheries of the reset operating assembly to lock or unlock with the first mounting member;

[0022] The reset member is located in the fastener, one end of which abuts against the base, and the other end of which abuts against the operating component.

[0023] Preferably, the operating component includes:

[0024] The operating member has a receiving groove in the center for receiving the fastener, and a mounting groove is provided at the bottom of the receiving groove;

[0025] A connecting member is located in the mounting groove, and one end of the connecting member is locked or unlocked with the first mounting member;

[0026] The fixing member passes through one end of the operating member away from the fastening member and is connected to the connecting member to lock the operating member and the connecting member.

[0027] Preferably, the plurality of second mounting members are spaced apart and arranged in two rows along the first circuit board.

[0028] Preferably, the transparent screen body comprises:

[0029] A second circuit board and a reinforcing plate attached to the second circuit board and aligned with the center of the second circuit board;

[0030] The length of the reinforcing plate is shorter than that of the second circuit board, and a mounting position is formed between the edges of both sides of the second circuit board and the side edges of the reinforcing plate on the corresponding sides;

[0031] The first conveying member is installed on the installation position, and the first installation member is arranged on the first conveying member.

[0032] Preferably, the second conveying member is located between two adjacent second light-transmitting holes;

[0033] The second mounting member is located at the second light-transmitting hole at the corresponding position, and correspondingly, the first mounting member is located at the first light-transmitting hole at the corresponding position.

[0034] The purpose of the embodiment of the utility model is to provide a connection structure which can not only effectively connect two adjacent transparent splicing units but also ensure a good transparency.

[0035] To achieve this purpose, the present invention adopts the following technical solutions:

[0036] A connecting assembly, used for connecting two adjacent transparent screen bodies, the transparent screen body being the transparent screen body mentioned above;

[0037] The connection components include:

[0038] A second mounting member, a second conveying member and a first circuit board;

[0039] The second mounting member and the second conveying member are both arranged on the first circuit board, and the first circuit board has a second light-transmitting hole;

[0040] The second mounting member is connected to the first mounting member to achieve transmission of one of electric energy or signal between two adjacent transparent screen bodies, and to achieve locking of the transparent screen body and the connecting assembly;

[0041] The second conveying member is connected to the first conveying member to realize the transmission of one of the electric energy or the signal or the other one between two adjacent transparent screen bodies;

[0042] When the transparent screen body is connected to the connecting assembly, the first light-transmitting hole and the second light-transmitting hole at least partially overlap.

[0043] The technical solution provided by the embodiment of the utility model is to realize the transmission of one of the electric energy or signals between two adjacent transparent screen bodies by setting a second mounting member connected to the first mounting member, and to realize the locking of the transparent screen body and the connecting component, and to realize the transmission of the other of the electric energy or signals between two adjacent transparent screen bodies by setting a second conveying member connected to the first conveying member. Thereby, the normal operation of the transparent screen is ensured. By opening a first light-transmitting hole on the transparent screen body and a second light-transmitting hole on the connecting component, when the transparent screen body is connected to the connecting component, the first light-transmitting hole and the second light-transmitting hole at least partially overlap. Light can pass through the transparent screen through the first light-transmitting hole and the second light-transmitting hole, thereby avoiding the transparent screen blocking the propagation of light, so that the transparent screen can be integrated with the building and reduce the impact on indoor lighting.

[0044] The connecting component is used to connect two adjacent transparent screen bodies and transmit signals, thereby ensuring the structural strength and conductivity of the entire transparent screen. The connecting component is provided with a plurality of light-transmitting holes in an array at intervals so that the connecting component has good transparency, thereby ensuring good transparency of the entire transparent screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0046] Figure 1 A schematic diagram of the structure of a connection assembly provided in one embodiment of the utility model;

[0047] Figure 2 A schematic diagram of the structure of a transparent screen body provided by an embodiment of the utility model;

[0048] Figure 3 A schematic diagram of the structure of a reinforcement plate provided in one embodiment of the utility model;

[0049] Figure 4 for Figure 1 The enlarged view of point A in the middle;

[0050] Figure 5 for Figure 2 The enlarged view of point B in the middle;

[0051] Figure 6 A partial cross-sectional view of a connection assembly provided in one embodiment of the utility model;

[0052] Figure 7A schematic structural diagram of an operating member provided in one embodiment of the utility model.

[0053] In the figure:

[0054] 100. connecting component; 200. transparent screen body;

[0055] 110, second conveying member; 120, reinforcing plate; 121, receiving groove; 122, supporting portion; 130, first circuit board; 101, second light-transmitting hole;

[0056] 140. Second mounting member; 141. Base; 1411. Card connector; 1412. Through hole; 142. Connecting assembly; 1421. Fastener; 14211. Limiting structure; 1422. Operating assembly; 14221. Operating member; 14201. Accommodating groove; 14202. Mounting groove; 14222. Connecting member; 14223. Fixing member; 1423. Resetting member.

[0057] 210, first conveying member; 220, first mounting member; 201, first light-transmitting hole; 230, second circuit board; 240, reinforcing plate; 250, lamp beads. DETAILED DESCRIPTION

[0058] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0059] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0061] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0062] Traditional display screens are installed on building walls, which not only affects indoor lighting, but may also affect the exterior style of the building.

[0063] In order to solve the above problems, the embodiment of the utility model provides a transparent screen, which can be integrated with the building and has little impact on indoor lighting.

[0064] Figure 1 A schematic diagram of the structure of a connection assembly provided in one embodiment of the utility model. Figure 2 For a structural diagram of a transparent screen body provided by an embodiment of the utility model, please refer to Figure 1 and Figure 2 .

[0065] Specifically, the transparent screen includes a transparent screen body 200 and a connecting component 100, wherein the two ends of the transparent screen body 200 have a first mounting member 220 and a first conveying member 210, the transparent screen body has a first light-transmitting hole 201, and the connecting component 100 is used to connect two adjacent transparent screen bodies 200, and the connecting component 100 has a second mounting member 140, a second conveying member 110 and a first circuit board 130. The second mounting member 140 and the second conveying member 110 are both arranged on the first circuit board 130, the first circuit board has a second light-transmitting hole 101, and the second mounting member 140 is connected to the first mounting member 220 to realize the transmission of one of the electric energy or the signal between the two adjacent transparent screen bodies 200, and to realize the locking of the transparent screen body 200 and the connecting component 100. The second conveying member 110 is connected to the first conveying member 210 to achieve the transmission of one of the electric energy or signals of two adjacent transparent screen bodies 200 to the other. When the transparent screen body 200 is connected to the connecting assembly 100, the first light-transmitting hole 201 and the second light-transmitting hole 101 at least partially overlap. Light can pass through the first light-transmitting hole 201 and the second light-transmitting hole 101 to pass through the transparent screen, thereby avoiding the transparent screen blocking the propagation of light, so that the transparent screen can be integrated with the building and reduce the impact on indoor lighting.

[0066] Furthermore, a plurality of first light-transmitting holes 201 are arranged in an array at intervals on the transparent screen body 200, and a plurality of second light-transmitting holes 101 are arranged in an array at intervals on the first circuit board 130, so as to ensure the transparency of the transparent screen body. In some achievable embodiments of the present invention, the second conveying member 110 is connected to the first conveying member 210 to transmit electrical energy, and the first mounting member 220 is connected to the second mounting member 140 to transmit signals; in other achievable embodiments of the present invention, the second conveying member 110 is connected to the first conveying member 210 to transmit signals, and the first mounting member 220 is connected to the second mounting member 140 to transmit electrical energy. The above two combinations can be used as long as they can realize the conduction of signals and electrical energy, and this embodiment does not make specific limitations.

[0067] In order to ensure the reliability of the connection between the transparent screen body 200 and the connection assembly 100, as an optional solution, a plurality of second mounting members 140 are arranged in an even number of rows along the first circuit board 130, half of which abut against the first conveying member 210 at the end of the upstream transparent screen body 200, and the other half abut against the first conveying member 210 at the end of the downstream transparent screen body 200. The specific number is not specifically limited in this embodiment, and the second mounting members 140 in this embodiment are arranged in two rows, thereby ensuring the structural strength of the entire transparent screen.

[0068] In order to facilitate the installation between the transparent screen body 200 and the connecting component 100, as an optional solution, the second mounting member 140 is located at the second light-transmitting hole 101 at the corresponding position, and correspondingly, the first mounting member 220 is located at the first light-transmitting hole 201 at the corresponding position. When all the second mounting members 140 are connected with the corresponding first mounting members 220, the second light-transmitting holes 201 at all corresponding positions are aligned with the first light-transmitting holes 101, thereby reducing the difficulty of assembly and facilitating operation.

[0069] Figure 3 This is a schematic diagram of the structure of the reinforcement plate provided in one embodiment of the utility model. Figure 1 and Figure 2 refer to Figure 3 .

[0070] Further, in order to ensure the overall structural strength of the connection assembly 100, in an achievable embodiment of the present invention, a achievable structure of the connection assembly 100 is that the connection assembly 100 further includes a reinforcing plate 120, a receiving groove 121 is provided in the center of the reinforcing plate 120, the first circuit board 130 is located in the receiving groove 121, and the transparent screen body 200 located in the center of the two first conveying members 210 can overlap the reinforcing plate 120 located on both sides of the receiving groove 121. In other words, the reinforcing plate 120 located on both sides of the receiving groove 121 is the supporting portion 122, and the middle portion of the transparent screen body 200 overlaps the supporting portion 122. At this time, the first conveying member 210 for electrical signal connection at the end of the transparent screen body 200 abuts against the second conveying member 110, and the weight of the transparent screen body 200 is borne by the supporting portion 122, so the second conveying member 110 does not need to bear the weight of the transparent screen body 200, and therefore there is no risk of the second conveying member 110 being crushed and damaged. In addition, the reinforcing plate 120 can also provide support for the first circuit board 130 , thereby increasing the support strength of the first circuit board 130 .

[0071] It should be noted that a plurality of first transparent holes are arranged in an array at intervals on the reinforcing plate 120, and the first transparent holes at least partially overlap with the second light-transmitting holes 101 at corresponding positions to allow light to pass through, thereby not affecting the transparency of the connecting assembly 100. In addition, the second conveying member 110 is located between two adjacent second light-transmitting holes 101, and will not block the light passing through the second light-transmitting holes, thereby not affecting the transparency.

[0072] Figure 5 for Figure 2 Please refer to the enlarged view of point B in the figure. Figure 5 refer to Figure 2 .

[0073] The transparent screen body 200 includes a second circuit board 230 and a reinforcing plate 240 attached to the second circuit board 230 and aligned with the center of the second circuit board 230. The length of the reinforcing plate 240 is shorter than the length of the second circuit board 230. When the center of the reinforcing plate 240 is aligned with the center of the second circuit board 230, the side of the reinforcing plate 240 is shorter than the side of the second circuit board 230. Then, a mounting position is formed between the side of the second circuit board 230 and the side of the reinforcing plate 240 on the corresponding side. The first conveying member 210 is installed on the mounting position, so that the outer surface of the entire transparent screen body 200 is more neat and the appearance is beautiful. The first mounting member 220 is arranged on the first conveying member 210. The reinforcing plate 240 can increase the strength of the second circuit board 230 and reduce the risk of the second circuit board 230 being damaged under the action of external force.

[0074] As an optional solution, the reinforcing plate 240 and the reinforcing plate 120 are carbon fiber plates, which have high strength and good plasticity.

[0075] It should be noted that a plurality of transparent holes are arranged in an array at intervals on the second circuit board 230 and the reinforcing board 240 , and the transparent holes at corresponding positions form the first light-transmitting holes 201 .

[0076] In order to increase the power transmission or signal conductivity between the connection component 100 and the transparent screen body 200, as an optional solution, a plurality of second conveying members 110 are arranged at intervals on the first circuit board 130, and are electrically connected to the first circuit board 130. When the connection component 100 is connected to the transparent screen body 200, the plurality of second conveying members 110 abut against the first conveying member 210 to achieve electrical signal conduction with the first conveying member 210. And the conduction amount is increased, thereby improving conductivity. As an optional solution, the second conveying member 110 is a pogopin (spring ejector), and the first conveying member 210 is a PCB board. The pogopin abuts against the conductive contacts on the first conveying member 210, which can not only simplify the connection structure and the connection weight, making the connection structure more delicate and beautiful, but also ensure good electrical conduction performance.

[0077] The first circuit board 130 can not only provide mounting support for the second conveying member 110 and the second mounting member 140, but also integrate the wiring of the circuits of all the electronic components on the first circuit board 130, which not only ensures good signal conduction, but also ensures good power transmission. Similarly, the second circuit board 230 can not only provide mounting support for the first mounting member 220, but also integrate the wiring of the circuits of all the electronic components on the second circuit board 230, which not only ensures good signal conduction, but also ensures good power transmission. As an optional solution, both the first circuit board 130 and the second circuit board 230 are printed circuit boards (PCB), which are not only low in price but also widely used and have good performance.

[0078] In order to make the transparent screen work normally and display the preset picture, the transparent screen body 200 also includes a lamp bead 250, which is arranged on the side of the second circuit board 230 away from the reinforcing plate 240, and the lamp bead 250 is electrically connected with the second circuit board 230. The lamp bead 250 can emit different colors according to the information instruction so that the transparent screen presents different pictures.

[0079] As an optional solution, the first mounting member 220 is a conductive screw, which is connected to the second mounting member 140 through a threaded connection, which can not only ensure good conductivity but also ensure good connection strength.

[0080] In some achievable embodiments of the present invention, one achievable manner of the second mounting member 140 is that the second mounting member 140 penetrates the first circuit board 130 and the reinforcing plate 120, and abuts against the opposite surfaces of the first circuit board 130 and the reinforcing plate 120, respectively, and an adhesive is provided between the first circuit board 130 and the reinforcing plate 120. The second mounting member 140 can not only assist in the connection between the first circuit board 130 and the reinforcing plate 120, but also cooperate with the first mounting member 220 to realize the connection between the transparent screen body 200 and the connecting assembly 100.

[0081] Specifically, Figure 6 For a partial cross-sectional view of a connection assembly provided in one embodiment of the utility model, please refer to Figure 6 .

[0082] In some achievable embodiments of the present invention, one achievable structure of the second mounting member 140 is that the second mounting member 140 includes a base 141 and a connecting component 142, wherein a clamping joint 1411 is provided at one end of the base 141, the clamping joint 1411 abuts against a side of the first circuit board 130 away from the reinforcing plate 120, and the other end of the base 141 passes through the first circuit board 130 and the reinforcing plate 120 and is detachably connected to the connecting component 142. The connecting component 142 abuts against a side of the reinforcing plate 120 away from the first circuit board 130. That is to say, the clamping joint 1411 and the connecting component 142 clamp the first circuit board 130 and the reinforcing plate 120 in the middle, thereby ensuring that the first circuit board 130 and the reinforcing plate 120 will not separate. A through hole 1412 is provided in the center of the base 141, and the first mounting member 220 passes through the through hole 1412 to connect with the connecting component 142, and the connecting component 142 is rotated to achieve locking or unlocking of the connecting component 142 and the first mounting member 220, thereby ensuring the locking and unlocking between the transparent screen body 200 and the connecting component 100, and the operation is simple. It can be understood that since the first mounting member 220 is fixed on the transparent screen body 200, when the transparent screen body 200 is connected to the connecting component 100, the first mounting member 220 moves with the first conveying member 210, and when the first conveying member 210 abuts against the second conveying member 110, the first mounting member 220 passes through the through hole 1412. The first mounting member 220 is provided with a thread, and the connecting component 142 is provided with a thread matching the thread of the first mounting member 220. Although the first mounting member 220 cannot move, the connecting component 100 can rotate, so the thread on the connecting component 142 can be screwed onto the first mounting member 220, thereby realizing the connection between the first mounting member 220 and the second mounting member 140.

[0083] In order to ensure a stable connection between the second mounting member 140 and the first circuit board 130 and the reinforcing plate 120 , as a feasible embodiment, the base 141 is welded to the first circuit board 130 via a clamping joint 1411 .

[0084] As an achievable embodiment, the first mounting member 220 is a conductive screw, and the base 141 is a copper base. The first mounting member 220 cooperates with the base 141 to conduct electricity, that is, the connection between the second mounting member 140 and the first mounting member 220 can not only connect the transparent screen body 200 and the connecting component 100, but also realize the transmission of electrical energy between two adjacent transparent screen bodies 200, so as to ensure that the lamp beads on each transparent screen body can be powered normally.

[0085] Further, in an achievable embodiment of the present invention, a achievable structure of the connecting component 142 is that the connecting component 142 includes a fastener 1421, an operating component 1422 and a reset component 1423. The fastener 1421 is covered at the other end of the base 141, and the end of the fastener 1421 away from the base 141 has a limiting structure 14211 to limit the position of the operating component 1422, and the operating component 1422 can be rotatably covered at the inner and outer peripheries of the fastener 1421 to be locked or unlocked with the first mounting member 220. After the fastener 1421 is connected to the base 141, there is no relative displacement, and the fastener 1421 is immovable at this time, and the limiting structure 14211 on the fastener 1421 can only limit the operating component 1422 from being separated from the fastener 1421, and the operating component 1422 can also move and rotate along the fastener 1421. Furthermore, the operating component 1422 includes a central connecting portion and a peripheral operating portion, wherein the central connecting portion is located at the center of the peripheral operating portion, and the fastener 1421 is located between the peripheral operating portion and the central connecting portion. The upper limit structure 14211 of the fastener 1421 has a through hole in the center, and the central connecting portion is arranged in the fastener 1421 through the through hole. The central connecting portion has a boss matching the limiting structure 14211. Due to the limitation of the boss and the limiting structure 14211, the operating component 1422 cannot be separated from the fastener 1421 from above, and due to the limitation of the peripheral operating portion, the operating component 1422 cannot be separated from the fastener 1421 from below, thereby realizing the limiting effect of the fastener 1421 on the operating component 1422. As an optional solution, the fastener 1421 and the base 141 are connected by threads, which has a simple structure, reliable connection and is easy to operate.

[0086] Since the operating component 1422 can move relative to the fastener 1421, when the connecting component 100 and the transparent screen body 200 are not connected together, a collision sound will be generated when the operating component 1422 collides with the fastener 1421 during the movement of the connecting component 100. In addition, if the connecting component 100 and the transparent screen body 200 are connected together, the connection between the second mounting component 140 and the first mounting component 220 fails, which may also cause the operating component 1422 to collide with the fastener 1421.

[0087] In order to solve the above-mentioned problem, as an optional solution, the operating component 1422 also includes a reset member 1423, which is located in the fastener 1421, with one end abutting against the base 141 and the other end abutting against the operating component 1422. Specifically, the other end abuts against the boss, and the reset member 1423 can be compressed and deformed, and a reset elastic force will be generated inside. When the second mounting member 140 is not connected to the first mounting member 220, the reset member 1423 is slightly compressed, and the reset elastic force generated at this time can press the operating component 1422 against the fastener 1421, so that there is no relative displacement between the operating member 14221 and the fastener 1421. If the operating component 1422 moves relative to the fastener 1421, it needs to resist the elastic force of the reset member 1423, that is, in the absence of external force, due to the elastic force of the reset member 1423, the movement of the operating component 1422 is limited, so that there is no collision between the operating component 1422 and the fastener 1421. Furthermore, when the operating assembly 1422 is connected to the first mounting member 220, the reset member 1423 is further compressed, and the elastic restoring force increases. When acting on the operating assembly 1422, the abutment force between the threads on the operating assembly 1422 and the threads on the first mounting member 220 increases, thereby increasing the friction force, making it difficult for the first mounting member 220 and the operating assembly 1422 to shift, that is, the connection is more stable. In addition, when the first mounting member 220 is separated from the operating assembly 1422, the operating assembly 1422 moves away from the first mounting member 220 under the elastic force of the reset member 1423, making it easy for the operating member 14221 to detach from the first mounting member 220. As an optional solution, the reset member 1423 is a spring, which has a simple structure and low cost.

[0088] Figure 7 This is a schematic diagram of the structure of the operating member provided in one embodiment of the utility model. Figure 1 refer to Figure 6 and Figure 7 .

[0089] In some achievable embodiments of the present invention, one achievable structure of the operating assembly 1422 is that the operating assembly 1422 includes an operating member 14221, a connecting member 14222 and a fixing member 14223, wherein a receiving groove 14201 for receiving the fastener 1421 is provided at the center of the operating member 14221, a mounting groove 14202 is provided at the top of the receiving groove 14201, the connecting member 14222 is located in the mounting groove 14202, one end of the connecting member 14222 away from the mounting groove 14202 is locked or unlocked with the first mounting member 220, and the fixing member 14223 passes through one end of the operating member 14221 away from the fastener 1421 and is connected to the connecting member 14222 to lock the operating member 14221 with the connecting member 14222. That is to say, the operating member 14221 is the aforementioned peripheral operating portion, and the connecting member 14222 is the aforementioned central connecting portion, and the fixing member 14223 fixes the central connecting portion to the center of the peripheral operating portion. Optionally, the fixing member 14223 is a screw, the nail head portion of the screw abuts against the operating member 14221, and the threaded portion of the screw is screwed on the connecting member 14222 to connect with the connecting member 14222, which has a simple structure and is easy to operate. The boss is arranged at the center of the outer periphery of the connecting member 14222, and the end of the connecting member 14222 abutting against the mounting groove 14202 has a threaded hole connected to the fixing member 14223, and the other end has a threaded hole engaged with the first mounting member 220.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A transparent screen, characterized in that: include: A transparent screen body (200) has a first mounting member (220) and a first conveying member (210) at both ends; the transparent screen body (200) has a first light-transmitting hole (201); A connecting component (100) is used to connect two adjacent transparent screen bodies (200), wherein the connecting component (100) has a second mounting member (140), a second conveying member (110) and a first circuit board (130); The second mounting member (140) and the second conveying member (110) are both arranged on the first circuit board (130), and the first circuit board (130) has a second light-transmitting hole (101); wherein: The second mounting member (140) is connected to the first mounting member (220) to achieve transmission of one of electric energy or signal between two adjacent transparent screen bodies (200) and to achieve locking of the transparent screen body (200) and the connecting assembly (100); The second conveying member (110) is connected to the first conveying member (210) to achieve transmission of one of the electrical energy or the signal to the other between two adjacent transparent screen bodies (200); When the transparent screen body (200) is connected to the connecting assembly (100), the first light-transmitting hole (201) and the second light-transmitting hole (101) at least partially overlap.

2. The transparent screen according to claim 1, characterized in that: The connection assembly (100) further comprises a reinforcing plate (120), a receiving groove (121) being provided at the center of the reinforcing plate (120), and the first circuit board (130) is located in the receiving groove (121); The portion of the transparent screen body (200) located in the center of the two first conveying members (210) can overlap the portions of the reinforcing plate (120) located on both sides of the accommodating groove (121).

3. The transparent screen according to claim 2, characterized in that: A plurality of first through holes are arranged in an array at intervals on the reinforcing plate (120), and the first through holes at least partially overlap with the second light-transmitting holes (101) at corresponding positions.

4. The transparent screen according to claim 1, characterized in that: The second mounting member (140) comprises: A base (141) is fixedly connected to the first circuit board (130), and a through hole (1412) is provided at the center of the base (141); The connecting component (142) is connected to the base (141), and the first mounting member (220) passes through the through hole (1412) and is rotatably connected to the connecting component (142) to achieve locking of the transparent screen body (200) and the connecting component (100).

5. The transparent screen according to claim 4, characterized in that: The connected components (142) include: A fastener (1421) is covered on the other end of the base (141), and the other end of the fastener (1421) has a limiting structure (14211); An operating assembly (1422) is rotatably mounted on the inner and outer peripheries of the fastener (1421) to lock or unlock the fastener (1421) with the first mounting member (220); The reset member (1423) is located in the fastener (1421), one end of which abuts against the base (141) and the other end of which abuts against the operating assembly (1422).

6. The transparent screen according to claim 5, characterized in that: The operation component (1422) includes: An operating member (14221) is provided with a receiving groove (14201) in the center for receiving the fastener (1421), and a mounting groove (14202) is provided at the bottom of the receiving groove (14201); A connecting member (14222) is located in the mounting groove (14202), and one end of the connecting member (14222) is locked or unlocked with the first mounting member; A fixing member (14223) passes through an end of the operating member (14221) away from the fastening member (1421) and is connected to the connecting member (14222) to lock the operating member (14221) and the connecting member (14222).

7. The transparent screen according to any one of claims 1 to 6, characterized in that: A plurality of the second mounting members (140) are arranged in two rows at intervals along the first circuit board (130).

8. The transparent screen according to claim 1, characterized in that: The transparent screen body (200) comprises: A second circuit board (230) and a reinforcing plate (240) attached to the second circuit board (230) and aligned with the center of the second circuit board (230); The length of the reinforcing plate (240) is shorter than the length of the second circuit board (230), and a mounting position is formed between the side edge of the second circuit board (230) and the side edge of the reinforcing plate (240) on the corresponding side; The first conveying member (210) is installed on the installation position, and the first installation member (220) is arranged on the first conveying member (210).

9. The transparent screen according to any one of claims 1 to 6, characterized in that: The second conveying member (110) is located between two adjacent second light-transmitting holes (101); And / or the second mounting member (140) is located at the second light-transmitting hole (101) at a corresponding position, and correspondingly, the first mounting member (220) is located at the first light-transmitting hole (201) at a corresponding position.

10. A connection assembly, characterized in that: Used to connect two adjacent transparent screen bodies (200), the transparent body (200) being the transparent screen body (200) according to any one of claims 1 to 9, the connecting component comprising: A second mounting member (140), a second conveying member (110), and a first circuit board (130); The second mounting member (140) and the second conveying member (110) are both arranged on the first circuit board (130), and the first circuit board (130) has a second light-transmitting hole (101); The second mounting member (140) is connected to the first mounting member (220) to achieve transmission of one of electric energy or signal between two adjacent transparent screen bodies (200) and to achieve locking of the transparent screen body (200) and the connecting assembly (100); The second conveying member (110) is connected to the first conveying member (210) to achieve transmission of one of the electrical energy or the signal to the other between two adjacent transparent screen bodies (200); When the transparent screen body (200) is connected to the connecting assembly (100), the first light-transmitting hole (201) and the second light-transmitting hole (101) at least partially overlap.

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