Safety rope and display module

Abstract

The utility model discloses a safety rope which is used for anti-falling connection between a display module in a display module and a box body, the safety rope is provided with a first end used for being connected with the display module and a second end used for being connected with the box body, the first end is provided with a lasso part, and the second end is provided with a second end used for being connected with the box body. The lasso part comprises a lasso and an adjusting sleeve for locking the lasso, and the lasso is formed by a fishing line. According to the embodiment of the utility model, the first end of the safety rope is provided with the lasso part, the lasso of the lasso part is formed by the fishing line, and the fishing line is small in occupied space, very high in strength, low in cost and very suitable for being clamped with a part with a small size, so that the lasso can be sleeved on a proper part on the display module; the problem that IC parts on the back face of an existing display module are dense and have no position for fixing hooks or fixation of the hooks affects the IC parts is effectively solved, space and technology are saved, the installation requirement of a safety rope is met, and the design is quite ingenious.

Description

TECHNICAL FIELD

[0001] The utility model relates to display field especially relates to a safety rope and display module. BACKGROUND

[0002] The Chinese patent with the publication number CN221079554U discloses a front and back maintainable LED display module, and discloses that one end of a safety rope is connected with a hook in a box body through a lobster clasp, and the other end is connected with the hook of a display module through a lobster clasp.In the production process of the LED display module, the hook of the display module needs to find a suitable space on the display module to glue and fix the hook, however, with the development of technology, the pixel pitch on the display module is getting smaller and smaller, that is, the IC components on the back of the display module are dense, and the hook of the safety rope has no position fixing or the fixing of the hook will affect the IC components. SUMMARY

[0003] The utility model discloses a safety rope and display module to solve the problem that the IC components on the back of the display module are dense and have no position fixing hook or the fixing of the hook will affect the IC components in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a safety rope for the anti-falling connection between the display module and the box body in the display module, the safety rope has a first end for connecting the display module, and a second end for connecting the box body, wherein the first end is provided with a lasso part, the lasso part includes a lasso and an adjusting sleeve for locking the lasso, and the lasso is formed by fishing line.

[0005] Preferably, the second end of the safety rope is provided with a connecting piece, and the safety rope further includes a rope part, one end of the rope part is connected with the lasso part, and the other end of the rope part is connected with the connecting piece.

[0006] Preferably, one end of the rope part is connected with the lasso part through a first fixing piece, and the other end of the rope part is connected with the connecting piece through a second fixing piece.

[0007] Preferably, the fishing line is folded at the head and tail to form the lasso; and the head and tail ends of the fishing line pass through the adjusting sleeve in the same direction and are connected with the first fixing piece.

[0008] Preferably, one end of the fishing line is fixed on the adjusting sleeve, and the other end of the fishing line passes through the adjusting sleeve and is connected with the first fixing piece.

[0009] Preferably, the two ends of the fishing line are respectively threaded in the adjusting sleeve from the two ends of the adjusting sleeve and threaded out of the adjusting sleeve, and the two ends of the fishing line are both connected with the first fixing piece.

[0010] Preferably, the adjusting sleeve includes at least one rubber ring fitted onto the lasso.

[0011] Preferably, at least one of the rubber rings includes a first rubber ring and a second rubber ring arranged in sequence, with the first rubber ring close to the loop of the lasso.

[0012] Preferably, the connector is a metal ring or a lobster buckle, and the box body is provided with a docking part corresponding to the connector, and the connector is snapped together with the docking part.

[0013] The present invention also provides an LED display module, including a housing and a plurality of display modules, wherein the housing and the display modules are connected by the aforementioned safety rope.

[0014] Compared with the prior art, the first end of the safety rope in this embodiment of the utility model is provided with a lasso part, and the lasso part is formed by fishing line. The fishing line occupies little space but is very strong and has a low cost. It is very suitable for engaging with small-sized components. Therefore, the lasso can be fitted onto suitable components on the display module, effectively solving the problem that the IC components on the back of the existing display module are densely packed and there is no place to fix the hook or that fixing the hook will affect the IC components. It saves space, saves process, and meets the installation requirements of the safety rope. The design is very ingenious. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a safety rope according to an embodiment of the present invention.

[0016] Figure 2 This is a schematic diagram of another structure of the safety rope according to an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of another structure of the safety rope according to an embodiment of the present utility model.

[0018] Figure 4 This is a structural diagram of the LED display module in an embodiment of the present invention.

[0019] Figure 5 This is a structural diagram of the display module of the LED display module in an embodiment of this utility model.

[0020] Figure 6 This is an exploded view of the LED display module from one angle in an embodiment of this utility model.

[0021] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0022] Figure 8 This is an exploded view of the LED display module from another angle in an embodiment of this utility model.

[0023] Figure 9 For Figure 8 Enlarged view at B. DETAILED DESCRIPTION

[0024] To explain the technical content, structural features, and effects of the present application in detail, the following embodiments are combined with the drawings for detailed description.

[0025] As Figures 1 to 9 shown, the utility model embodiment provides a safety rope 1 for preventing falling connection between display module 20 and box 10 in display module, safety rope 1 has first end for connecting display module 20, and second end for connecting box 10, wherein, first end is equipped with lasso part, lasso part includes lasso 11 and the adjusting sleeve 12 of locking lasso 11, and the lasso 11 is formed by fishing line. Specifically, the material of fishing line is usually nylon line, carbon line, braided line of polyethylene fiber, super high molecular weight polyethylene fiber's big horsepower line, the diameter of fishing line is usually small, but the strength is very strong and the cost is lower, the diameter of fishing line can be selected to be greater than or equal to 0.5 millimeter and less than or equal to 1.5 millimeter, preferably 0.8 millimeter, in actual use process, such as Figures 4 to 8As shown, the display module 20 includes a back surface 201 facing the cabinet 10 and a front surface 202 opposite to the back surface 201, the back surface 201 is provided with a plurality of first magnetic members 30, and a H-shaped connecting portion 300 is formed between the first magnetic member 30 and the back surface 201, the front surface 202 of the display module 20 faces the outside, a plurality of display modules 20 are spliced together to form a display screen, the cabinet 10 is provided with a second magnetic member 50 corresponding to the first magnetic member 30 to adsorb and install the plurality of display modules 20 on the cabinet 10, the cabinet 10 and the display module 20 are adsorbed and connected through the first magnetic member 30 and the second magnetic member 50, the first magnetic member 30 and the second magnetic member 50 both include a magnet, which is convenient for installation and disassembly, the lasso 11 of the first end of the safety rope 1 can be sleeved on a suitable component on the display module 20, for example, the H-shaped connecting portion 300, to realize the connection between the first end of the safety rope 1 and the display module 2, in addition, the height of the middle waist of the H-shaped connecting portion 300 is greater than the diameter of the fishing line, and the difference between the height of the middle waist of the H-shaped connecting portion 300 and the diameter of the fishing line is greater than or equal to 0.1 mm and less than or equal to 0.3 mm, the diameter of the fishing line is very small and can be directly sleeved on the middle waist of the H-shaped connecting portion 300 and tightened through the adjusting sleeve 12 to realize the connection between the one end of the safety rope 1 and the display module 20, that is, the first magnetic member 2 is used for the connection with the second magnetic member 50 and also has a hook function to be clamped with the lasso 11, without the need of additional space to find and fix the hook, meanwhile, the other end of the safety rope 1 is connected with the cabinet 10, so that the display module 20 is prevented from accidentally falling off during maintenance and use, in addition, the number of safety ropes 1 connected on each display module 20 can be designed according to actual needs.

[0026] The first end of the safety rope 1 is provided with a lasso portion, and the lasso 11 of the lasso portion is formed by a fishing line, the fishing line occupies a small space but has very strong strength and low cost, and is very suitable for clamping with small components, therefore, the lasso 11 can be sleeved on a suitable component on the display module 20, effectively solving the problem that the IC components on the back surface 201 of the display module 20 are dense and there is no position to fix the hook or the fixing of the hook will affect the IC components, saving space, saving process and meeting the installation requirements of the safety rope 1, and the design is very ingenious.

[0027] In the embodiment of the utility model, the second end of safety rope 1 is provided with connecting piece 16, safety rope 1 still includes rope portion 14, one end of rope portion 14 is connected with lasso portion, the other end of rope portion 14 is connected with connecting piece 16.Specifically, the material of rope portion 14 can be different from the material of lasso 11, and the cross-sectional diameter of rope portion 14 can be larger, and the specific material of rope portion 14 can be selected according to actual needs, as long as the strength and other requirements of safety rope 1 are met.

[0028] Further, one end of the rope portion 14 is connected with the lasso portion through the first fixing member 13, and the other end of the rope portion 14 is connected with the connecting member 16 through the second fixing member 15. Specifically, the first fixing member 13 and the second fixing member 15 can be metal members, so as to ensure the strength and service life of the first fixing member 13 and the second fixing member 15.

[0029] In the embodiments of the present application, as shown in Figure 1 the fishing line is connected with the first fixing member 13, specifically, the adjusting sleeve 1 can be provided with two through holes corresponding to the two ends of the fishing line, and the two ends are slidably connected with the corresponding through holes, and in some other specific embodiments, the adjusting sleeve 1 can also be provided with only one through hole, and the two ends are both threaded out from the one through hole.

[0030] In some other specific embodiments of the present application, as shown in Figure 2 one end of the fishing line is fixed on the adjusting sleeve 12, and the other end of the fishing line is threaded through the adjusting sleeve 12 and connected with the first fixing member 13.

[0031] In some other specific embodiments of the present application, as shown in Figure 3 the two ends of the fishing line are respectively threaded into the adjusting sleeve 12 from the two ends of the adjusting sleeve 12 and threaded out from the adjusting sleeve 12, and the two ends of the fishing line are both connected with the first fixing member 13.

[0032] It should be noted that the specific structure of the lasso 11 is not limited, as long as it can be cooperated with the adjusting sleeve 12 and locked on the appropriate component on the display module 20, for example, the structure on the I-shaped connecting portion 300.

[0033] In the embodiments of the present application, as shown in Figure 1 the adjusting sleeve 12 includes at least one rubber ring sleeved on the lasso 11. Specifically, the rubber ring is provided with a through hole for threading the fishing line, and the adjusting sleeve 12 adopting the rubber ring structure is simple in structure and light in weight.

[0034] In the embodiments of the present application, as shown in Figure 1 the at least one rubber ring includes a first rubber ring 121 and a second rubber ring 122 arranged in sequence, and the first rubber ring 121 is close to the sleeve ring 111 of the lasso 11. Specifically, the second rubber ring 122 is arranged on the side of the first rubber ring 121 away from the sleeve ring 111, and the first rubber ring 121 is resisted by the second rubber ring 122 to avoid loosening, and in order to further strengthen the retreat prevention effect, a third rubber ring or even a fourth rubber ring can be arranged in sequence.

[0035] In the embodiments of the present application, as shown in Figure 1 andFigures 8 to 9 As shown, the connecting piece 16 is a metal ring, and the box body 10 is provided with a docking portion corresponding to the connecting piece 16, and the connecting piece 16 is buckled with the docking portion. Specifically, the box body 10 is provided with a mounting column 101, and the second magnetic member 50 is screwed with the mounting column 101, and the metal ring is sleeved on the mounting column 101 and the outer diameter of the second magnetic member 50 is larger than the inner diameter of the metal ring. The second magnetic member 50 includes a mounting seat 501, one side of the mounting seat 501 is provided with a mounting hole, the other side of the mounting seat 501 is provided with a threaded column extending outwardly, a magnet 502 is embedded in the mounting hole, and a threaded hole is formed in the end of the mounting column 101. The threaded column is screwed with the threaded hole, when the metal ring is installed, the metal ring is first sleeved on the mounting column 101, and then the threaded column is screwed with the threaded hole to install the second magnetic member 50, so as to limit the metal ring on the mounting column 101. In some other embodiments, the connecting piece 16 can also be a lobster buckle. Since the space on the box body 10 is relatively spacious, a hanging buckle or a hook can be arranged on the box body 10 to cooperate with the lobster buckle, and the buckle connection is realized by the cooperation of the lobster buckle and the hanging buckle or the hook. The specific selection can be made according to the actual needs, which is not limited here.

[0036] The utility model embodiment further provides a kind of LED display module, including box body 10 and several display modules 20, box body 10 with the display module 20 is connected using above-mentioned safety rope 1, as Figures 4 to 7 As shown, the display module 20 includes a back surface 201 facing the box body 10 and a front surface 202 opposite to the back surface 201, and a plurality of first magnetic members 30 are arranged on the back surface 201, and a I-shaped connecting portion 300 is formed between the first magnetic members 30 and the back surface 201. The first magnetic members 30 have an inverted convex structure and include a first magnetic head portion 301 and a first intermediate rod portion 302 arranged on the first magnetic head portion 301. The first intermediate rod portion 302 is connected to the back surface 201 of the display module 20 to form the I-shaped connecting portion 300, and the lasso 11 is arranged on the first intermediate rod portion 302. Specifically, the first magnetic head portion 301, the first intermediate rod portion 302 and the back surface 201 form the I-shaped connecting portion 300 for clamping the lasso 11. After the lasso 11 is arranged on the first intermediate rod portion 302, the adjusting sleeve 12 moves and locks the lasso 11 to fix the lasso 11 on the first intermediate rod portion 302.

[0037] In some other specific embodiments of the utility model, the first magnetic member 30 is in the shape of a H and comprises a second magnetic head, a first magnetic tail and a second intermediate rod between the second magnetic head and the first magnetic tail, the second magnetic head, the first magnetic tail and the second intermediate rod form a H-shaped connecting part 300, the first magnetic tail is connected to the back 201 of the display module 20, and the lasso 11 is used to be sleeved on the second intermediate rod. Specifically, after the lasso 11 is sleeved on the second intermediate rod, the adjusting sleeve 12 moves and locks the lasso 11 to fix the lasso 11 on the second intermediate rod.

[0038] In some other specific embodiments of the utility model, the back 201 of the display module 20 is provided with a connecting rod, the connecting rod comprises a connecting rod, the connecting rod has a butt joint end face, the size of the first magnetic member 30 is greater than the size of the butt joint end face, the first magnetic member 30 is connected to the butt joint end face and forms an inverted convex structure with the connecting rod, a H-shaped connecting part 300 is formed between the back 201, the connecting rod and the first magnetic member 30, and the lasso 11 is used to be sleeved on the connecting rod. Specifically, the connecting rod can be in the form of a boss structure, comprising a connecting head and a connecting rod arranged on the connecting head, the connecting head is connected to the back 201, the second magnetic member 50 is installed on the connecting rod, the size of the first magnetic member 30 can be greater than, equal to or less than the size of the connecting head. Of course, the connecting rod can only comprise a connecting rod, one end of the connecting rod is connected to the back 201 of the display module, and the other end of the connecting rod is connected to the first magnetic member 30.

[0039] In the embodiments of the utility model, the back 201 of the display module 20 is also uniformly provided with a plurality of metal gaskets 40, and the at least one rubber ring comprises a first rubber ring 121 close to the sleeve ring 111 of the lasso 11, and the first rubber ring 121 is connected to the H-shaped connecting part 300 to avoid the corresponding metal gasket 40. Specifically, as shown in Figures 1 to 7 The display module 20 is in the shape of a rectangle, the plurality of metal gaskets 40 are uniformly arranged at the edges of the back 201 of the display module 20, and the plurality of first magnetic members 30 are uniformly arranged on the inner side of the area surrounded by the plurality of metal gaskets 40, so that the metal gasket 40 needs to be avoided when the lasso 11 and the adjusting sleeve 12 are installed.

[0040] In the embodiments of the utility model, the first rubber ring 121 has a central axis, the central axis is directed to the side of the corresponding first magnetic member 30, and the included angle between the central axis and the horizontal direction is greater than or equal to 0 degrees and less than or equal to 60 degrees. Specifically, as shown in Figures 1 to 7As shown, the side direction here refers to the direction other than the direction directly above and directly below the first magnetic member 30, and the horizontal direction refers to the direction parallel to the length direction of the lower bottom surface of the display module 20. The display module 20 is vertically arranged, that is, the lower bottom surface of the display module 20 is in the direction towards the ground. When the central axis of the first rubber ring 121 is also in the direction towards the ground, if the display module 20 falls off the box body 10, the display module 20 falls in the direction towards the ground under the action of gravity, and the lasso 11 is easily pulled off. Therefore, the central axis is in the side direction of the corresponding first magnetic member 30, and the included angle between the central axis and the horizontal direction is greater than or equal to 0 degrees and less than or equal to 60 degrees, which can effectively prevent the lasso 11 from being pulled off. Of course, the display module 20 can also be horizontally arranged or obliquely arranged. At this time, the first rubber ring 121 also needs to avoid the metal gasket 40, and the central axis of the first rubber ring 121 needs to avoid the situation of being in the direction towards the lower bottom surface of the display module 20 and perpendicular to the lower bottom surface.

[0041] As shown in the drawings, Figures 5 to 7 In the embodiment of the utility model, the outer diameter of the first rubber ring 121 is smaller than the height of the middle waist part of the I-shaped connecting part 300, so that the first rubber ring 121 is embedded in the I-shaped connecting part 300. The height of the middle waist part corresponds to the length of the first middle rod part 302 or the length of the second middle rod part or the length of the connecting rod. The outer diameter of the first rubber ring 121 is set to be smaller than the height of the middle waist part of the I-shaped connecting part 300. After locking the lasso 11, the first rubber ring 121 can be clamped into the I-shaped connecting part 300, effectively preventing the lasso 11 from falling off the I-shaped connecting part 300.

[0042] The above disclosure is only a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model. Therefore, equivalent changes made in the scope of the utility model patent application still fall within the scope of the utility model.

Claims

1. A safety rope for preventing the display module from falling off the housing in a display module assembly, characterized in that, The safety rope has a first end for connecting to the display module and a second end for connecting to the housing. The first end is provided with a lasso portion, which includes a lasso and an adjusting sleeve for locking the lasso. The lasso is formed from fishing line.

2. The safety rope as described in claim 1, characterized in that, The safety rope is provided with a connector at its second end. The safety rope also includes a rope section, one end of which is connected to the lasso section, and the other end of which is connected to the connector.

3. The safety rope as described in claim 2, characterized in that, One end of the rope is connected to the lasso via a first fastener, and the other end of the rope is connected to the connector via a second fastener.

4. The safety rope as described in claim 3, characterized in that, The fishing line is brought together end to end to form the lasso; the two ends of the fishing line pass through the adjusting sleeve in the same direction and are connected to the first fixing member.

5. The safety rope as described in claim 3, characterized in that, One end of the fishing line is fixed to the adjusting sleeve, and the other end of the fishing line passes through the adjusting sleeve and is connected to the first fixing member.

6. The safety rope as described in claim 1, characterized in that, The two ends of the fishing line pass through the two ends of the adjusting sleeve and out of the adjusting sleeve, and both ends of the fishing line are connected to the first fixing member.

7. The safety rope as described in claim 1, characterized in that, The adjusting sleeve includes at least one rubber ring fitted onto the lasso.

8. The safety rope as described in claim 7, characterized in that, At least one of the rubber rings includes a first rubber ring and a second rubber ring arranged sequentially, with the first rubber ring close to the loop of the lasso.

9. The safety rope as described in claim 2, characterized in that, The connector is a metal ring or a lobster buckle, and the box body has a docking part corresponding to the connector, and the connector is snapped together with the docking part.

10. An LED display module, comprising a housing and a plurality of display modules, characterized in that, The housing and the display module are connected by a safety rope as described in any one of claims 1-9.

Images