Connector between display bodies

Abstract

The utility model relates to a connector between display bodies, the connector is used for detachably splicing a first display body and a second display body together, the connector comprises a connecting block and a connecting bolt, the connecting block is arranged on the first display body, the connecting block is provided with a locking groove, the locking groove has a locking groove length L, and the connecting bolt is arranged in the locking groove. A plurality of bolt holes are formed in the frame of the second display body, and a locking head is arranged on the connecting bolt and can be detachably locked at any position in the length L of the locking groove.

Description

Technical Field

[0001] This utility model relates to a connector, and more particularly to a connector that connects a first display body and a second display body, enabling the first display body and the second display body to be detachably assembled together. Background Technology

[0002] As we all know, LED displays, with their superior performance, are now widely used in various display fields, such as in showrooms and exhibitions.

[0003] like Figure 1 As shown, in the current exhibition field, the construction of an LED display platform generally consists of two parts: an LED display screen 1 and a display frame 2. Several LED display screens 1 are spliced ​​together to form an overall LED display screen 3. The display frame 2 is installed on one side of the overall LED display screen 3. When in use, the overall LED display screen 3 is powered on and illuminates to display promotional images and information. An advertising cloth 4 is installed on the display frame 2, and the advertising cloth 4 displays static information.

[0004] The advantages of the aforementioned LED display platform in practical use are described in detail below.

[0005] First, the aforementioned LED display platform includes an image display section and an advertising cloth display section. The image display section uses the overall LED display screen 3 to emit light and display promotional images and information, while the advertising cloth display section uses the advertising cloth 4 to display static information. The overall display methods are diverse and can significantly improve the display effect.

[0006] Secondly, since the display frame 2 combined with the advertising cloth 4 also has a display function, the display frame 2 can replace part of the display function of the overall LED display screen 3. However, since the cost of the display frame 2 is relatively low, the structure of the display frame 2 can significantly reduce the cost of the traditional LED display platform, thereby significantly reducing the overall display cost.

[0007] The use of display frame 2 provides many conveniences for setting up exhibitions, and can improve the display effect and reduce the display cost. However, the above-mentioned display frame 2 still has many shortcomings in specific use, which are described below.

[0008] like Figure 2 As shown, in the prior art, the LED display screen 1 and the display frame 2 are assembled and connected in the following manner.

[0009] Bolt holes 5 are provided on the side of the LED display screen 1, and several through holes 6 are provided on the side of the display frame 2. When connecting, the mounting bolt 7 is first inserted into one of the through holes 6, and then the front end of the mounting bolt 7 is screwed into the corresponding bolt hole 5 to complete the assembly connection between the LED display screen 1 and the display frame 2.

[0010] However, in practice, there is a hole spacing D between any two adjacent perforations 6. This means that when making a connection, if the position of one perforation 6 is not suitable, the connection can only be made using another perforation 6 that is at a distance of hole spacing D from it.

[0011] However, the dimensions of the LED display screen 1 and the display frame 2 vary. If the above method is used for connection, the length and width of the LED display screen 1 and the display frame 2 will inevitably be misaligned, resulting in uneven assembly. This is the main drawback of the existing technology. Utility Model Content

[0012] The technical solution adopted by this utility model is as follows: a connector between display bodies, which is disposed between a first display body and a second display body. The connector is used to detachably assemble the first display body and the second display body together. The connector includes a connecting block and a connecting bolt. The connecting block is disposed on the first display body and is provided with a locking groove with a locking groove length L. The second display body is provided with several bolt holes on its frame. The connecting bolt is provided with a locking head. The connecting bolt passes through the bolt hole of the second display body. The locking head of the connecting bolt is detachably locked in the locking groove of the connecting block. The locking head can be detachably locked at any position within the locking groove length L.

[0013] A connector for display bodies is provided, wherein the connector is disposed between a first display body and a second display body, wherein the first display body is an LED display screen, and the second display body is a display frame. The connector includes a connecting block and a connecting bolt. The connecting block is disposed on the first display body and has a locking groove having a locking groove length L. The second display body has several bolt holes on its frame. The connecting bolt has a locking head, which passes through the bolt holes in the second display body. The locking head of the connecting bolt is detachably locked in the locking groove of the connecting block. The locking head can be detachably locked at any position within the locking groove length L. The groove has an opening and two inner sides. The opening is located between the two inner sides. A groove locking structure is provided on the inner side. Corresponding to the groove locking structure, a bolt locking structure is provided on the locking head. The bolt locking structure is detachably locked in the groove locking structure to detachably lock the locking head in the locking groove. The groove locking structure is an internal thread structure, and the bolt locking structure is an external thread structure. The locking head protrudes from the front end of the connecting bolt. The connecting bolt has a bolt body. When the connecting bolt passes through the bolt hole, the bolt body is inserted into the bolt hole. A display body connecting structure is provided on the connecting block. The connecting block can be set on the first display body through the display body connecting structure.

[0014] The beneficial effects of this utility model are as follows: A connector 100 of this utility model is provided between the first display body 10 and the second display body 20. The connector 100 includes a connecting block 200 and a connecting bolt 300. The connecting bolt 300 includes a locking head 310. The locking head 310 can be locked at any position within the length L of the locking groove through the locking groove 210 provided on the connecting block 200, thereby adjusting the position of the locking head 310 locked in the locking groove 210, so as to adjust the assembly and connection position between the first display body 10 and the second display body 20. In practice, the first display body 10 and the second display body 20 generally have various external dimensions and specifications. Through the above-described design method of this invention, the assembly and adjustment of the first display body 10 and the second display body 20 can be facilitated. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of existing technology.

[0016] Figure 2 This is a schematic diagram of existing bolt holes and assembly bolts.

[0017] Figure 3 This is a schematic diagram showing the connector of this utility model positioned between the first display body and the second display body.

[0018] Figure 4This is an assembly diagram of the present invention.

[0019] Figure 5 This is a schematic diagram of the assembly of the advertising cloth of this utility model.

[0020] Figure 6 This is a schematic diagram of the length L of the locking groove of this utility model.

[0021] Figure 7 This is an assembly diagram of the connector of this utility model.

[0022] Figure 8 This is another assembly diagram of the connector of this utility model.

[0023] Figure 9 This is a schematic diagram of the slot locking structure and the bolt locking structure of this utility model.

[0024] Figure 10 This is a perspective view of the first embodiment of the connecting block of this utility model.

[0025] Figure 11 This is a perspective view of the second embodiment of the connecting block of this utility model.

[0026] Figure 12 This is a perspective view of the third embodiment of the connecting block of this utility model.

[0027] Figure 13 This is a perspective view of the fourth embodiment of the connecting block of this utility model.

[0028] Figure 14 This is a three-dimensional schematic diagram of the fifth embodiment of the connecting block of this utility model.

[0029] Figure 15 This is a perspective view of the sixth embodiment of the connecting block of this utility model.

[0030] Figure 16 This is a three-dimensional schematic diagram of the seventh embodiment of the connecting block of this utility model.

[0031] Figure 17 This is a schematic diagram of the first embodiment of the connecting structure of the present invention.

[0032] Figure 18 This is an assembly diagram of the first embodiment of the present invention utilizing the display body connection structure.

[0033] Figure 19 This is an assembly diagram of the second embodiment of the present invention utilizing the display body connection structure. Detailed Implementation

[0034] like Figures 3 to 19As shown, especially as Figures 3 to 4 As shown, a display body connector 100 is disposed between a first display body 10 and a second display body 20, and the connector 100 is used to detachably assemble the first display body 10 and the second display body 20 together.

[0035] like Figures 4 to 5 As shown, in a specific implementation, the first display body 10 is an LED display screen 30, and the second display body 20 is the display frame 40. The display frame 40 is provided with an advertising cloth 41, which displays advertising information, and the LED display screen 30 displays image information.

[0036] In practice, the first display body 10 can also be the LED display screen 30, the display frame 40, or a board, and the second display body 20 can also be the LED display screen 30, the display frame 40, or a board. In practice, the board can be a wooden board, decorative board, or other board used to build the exhibition stand.

[0037] like Figures 6 to 9 As shown, the connector 100 includes a connecting block 200 and a connecting bolt 300. The connecting block 200 is disposed on the first display body 10, and a locking groove 210 is provided on the connecting block 200. The locking groove 210 has a locking groove length L.

[0038] The second display body 20 has several bolt holes 22 on its frame 21. The connecting bolt 300 has a locking head 310. The connecting bolt 300 passes through the bolt hole 22 of the second display body 20. The locking head 310 of the connecting bolt 300 is detachably locked in the locking groove 210 of the connecting block 200.

[0039] The first display body 10 and the second display body 20 can be detachably assembled together through the connecting block 200 and the connecting bolt 300.

[0040] like Figure 6 As shown, the locking head 310 can be detachably locked at any position within the length L of the locking groove.

[0041] The design concept of this invention is that the locking groove 210 provided on the connecting block 200 enables the locking head 310 to be locked at any position within the length L of the locking groove, thereby adjusting the position of the locking head 310 locked in the locking groove 210, thus achieving the function of adjusting the assembly connection position between the first display body 10 and the second display body 20. In practice, the first display body 10 and the second display body 20 generally have various external dimensions and specifications. Through the above-described design method of this invention, the assembly and adjustment of the first display body 10 and the second display body 20 can be facilitated.

[0042] In a specific implementation, the bolt hole 22 is formed on the mounting surface 23, which is located on the frame 21. The distance between the center of the bolt hole 22 and at least one edge of the mounting surface 23 is X, where X = 31 + 62 * N or X = 25 + 50 * N, where X is in millimeters and N is a natural number.

[0043] like Figure 9 As shown, in a specific implementation, the locking groove 210 has a groove opening 211 and an inner side 212. A groove locking structure 213 is provided on the inner side 212. Corresponding to the groove locking structure 213, a bolt locking structure 311 is provided on the locking head 310. The bolt locking structure 311 is detachably locked in the groove locking structure 213 so that the locking head 310 is detachably locked in the locking groove 210.

[0044] In practice, there are various structures that can achieve the functions of the slot locking structure 213 and the bolt locking structure 311, such as snap-fit ​​structures and movable plug-in structures.

[0045] In practice, a preferred implementation is that the groove locking structure 213 is an internal thread structure and the bolt locking structure 311 is an external thread structure.

[0046] In practice, the slot 211 is located between the two inner sides 212 of the slot, and the locking head 310 is inserted into the locking groove 210 from the slot 211 and is detachably screwed between the two inner sides 212 of the slot.

[0047] In practical implementation, the locking head 310 protrudes from the front end of the connecting bolt 300. The connecting bolt 300 has a bolt body 320 and a knob 330. When the connecting bolt 300 passes through the bolt hole 22, the bolt body 320 is inserted into the bolt hole 22.

[0048] In practical implementation, the connecting block 200 is provided with several locking slots 210, each of which corresponds to the second display body 20 in one direction, so that the second display body 20 can be assembled on the first display body 10 in different directions.

[0049] In practical implementation, the connecting block 200 is provided with two locking grooves 210, which are parallel or perpendicular to each other.

[0050] like Figures 10 to 16 The following are seven preferred embodiments of the connecting block 200.

[0051] In practical implementation, the connecting block 200 is provided with a display body connecting structure 220, through which the connecting block 200 can be placed on the first display body 10.

[0052] like Figures 17-18 As shown, a first preferred embodiment of the display body connection structure 220 is described below.

[0053] The display body connection structure 220 includes an assembly hole 221 and an assembly bolt 222. The assembly hole 221 is formed on the connecting block 200, and the assembly bolt 222 passes through the assembly hole 221. At the same time, the assembly bolt 222 connects the connecting block 200 and the first display body 10, thereby fixing the connecting block 200 to the first display body 10. The display body connection structure 220 also includes a slot 223, which engages with the first display body 10, thereby fixing the connecting block 200 to the first display body 10.

[0054] In practice, several of these connecting blocks 200 are respectively located at the four edges of the first display body 10.

[0055] like Figure 19 As shown, a second preferred embodiment of the display body connection structure 220 is described below.

[0056] The display body connection structure 220 is a pad 230, on which a pad groove 231 is provided. The connecting block 200 is disposed in the pad groove 231. The pad 230 is fixed to the back of the first display body 10. The locking head 310 of the connecting bolt 300 is detachably locked in the locking groove 210 of the connecting block 200 in the pad 230.

[0057] In practice, the pad 230 can be fixed to the back of the first display body 10 by connecting bolts, and the connecting block 200 can be fixed to the pad 230 by connecting bolts. The pad 230 can be set to different heights to facilitate the assembly of display frames 40 of different sizes.

[0058] like Figures 3 to 19 As shown, a connector 100 between display bodies is provided between a first display body 10 and a second display body 20, wherein the first display body 10 is an LED display screen 30 and the second display body 20 is the display frame 40.

[0059] The connector 100 includes a connecting block 200 and a connecting bolt 300. The connecting block 200 is disposed on the first display body 10 and has a locking groove 210 with a locking groove length L.

[0060] The second display body 20 has several bolt holes 22 on its frame 21. The connecting bolt 300 has a locking head 310. The connecting bolt 300 passes through the bolt hole 22 of the second display body 20. The locking head 310 of the connecting bolt 300 is detachably locked in the locking groove 210 of the connecting block 200.

[0061] The locking head 310 can be detachably locked at any position within the length L of the locking groove.

[0062] The locking groove 210 has a groove opening 211 and two inner groove sides 212. The groove opening 211 is located between the two inner groove sides 212. A groove locking structure 213 is provided on the inner groove side 212. Corresponding to the groove locking structure 213, a bolt locking structure 311 is provided on the locking head 310. The bolt locking structure 311 is detachably locked in the groove locking structure 213 to detachably lock the locking head 310 in the locking groove 210. The groove locking structure 213 is an internal thread structure, and the bolt locking structure 311 is an external thread structure. The locking head 310 protrudes from the front end of the connecting bolt 300. The connecting bolt 300 has a bolt body 320. When the connecting bolt 300 passes through the bolt hole 22, the bolt body 320 is inserted into the bolt hole 22.

[0063] The connecting block 200 is provided with a display body connecting structure 220, through which the connecting block 200 can be placed on the first display body 10.

Claims

1. A connector between display bodies, the connector being disposed between a first display body and a second display body, the connector being used to detachably assemble the first display body and the second display body together, characterized in that: The connector includes a connecting block and a connecting bolt. The connecting block is disposed on the first display body and has a locking groove with a locking groove length L. The second display body has several bolt holes on its frame. Each bolt has a locking head, and the bolt passes through one of these bolt holes. The locking head of the bolt is detachably locked into the locking groove of the connecting block. The locking head can be detachably locked at any position within the length L of the locking groove.

2. The inter-body connector as described in claim 1, characterized in that: The first display element is an LED display screen, and the second display element is a display frame.

3. The inter-body connector as described in claim 2, characterized in that: The display frame is equipped with an advertising cloth that displays advertising information, and the LED display screen displays image information.

4. The inter-body connector as described in claim 2, characterized in that: The first display body is the LED display screen, the display frame, or the board, and the second display body is the LED display screen, the display frame, or the board.

5. The inter-body connector as described in claim 1, characterized in that: The bolt hole is formed on the mounting surface, which is located on the frame. The distance between the center of the bolt hole and at least one edge of the mounting surface is X, where X = 31 + 62 * N or X = 25 + 50 * N, where X is in millimeters and N is a natural number.

6. The inter-body connector as described in claim 1, characterized in that: The locking groove has an opening and an inner side. A groove locking structure is provided on the inner side of the groove. Corresponding to the groove locking structure, a bolt locking structure is provided on the locking head. The bolt locking structure is detachably locked in the groove locking structure so as to detachably lock the locking head in the locking groove.

7. The inter-body connector as described in claim 1, characterized in that: The connecting block is provided with a display body connection structure, through which the connecting block can be set on the first display body.

8. A connector between display bodies as described in claim 7, characterized in that: The display body connection structure includes an assembly hole and an assembly bolt. The assembly hole is formed on the connecting block, and the assembly bolt passes through the assembly hole. The assembly bolt connects the connecting block and the first display body, thereby fixing the connecting block to the first display body. The display body connection structure also includes a slot that engages with the first display body, thereby fixing the connecting block to the first display body.

9. A connector between display bodies as described in claim 7, characterized in that: The connecting structure of the display body is a pad with a groove. The connecting block is set in the groove and the pad is fixed to the back of the first display body. The locking head of the connecting bolt is detachably locked in the locking groove of the connecting block in the pad.

10. A connector between display bodies, wherein, The connector is disposed between the first display body and the second display body, wherein the first display body is an LED display screen and the second display body is a display frame, characterized in that: The connector includes a connecting block and a connecting bolt. The connecting block is disposed on the first display body and has a locking groove with a locking groove length L. The second display body has several bolt holes on its frame. Each bolt has a locking head, and the bolt passes through one of these bolt holes. The locking head of the bolt is detachably locked in the locking groove of the connecting block. The locking head can be detachably locked at any position within the length L of the locking groove. The locking groove has an opening and two inner sides. The opening is located between the two inner sides. A groove locking structure is provided on the inner side. Corresponding to the groove locking structure, a bolt locking structure is provided on the locking head. The bolt locking structure is detachably locked in the groove locking structure to detachably lock the locking head in the locking groove. The groove locking structure is an internal thread structure, and the bolt locking structure is an external thread structure. The locking head protrudes from the front end of the connecting bolt, which has a bolt body. When the connecting bolt is inserted into the bolt hole, the bolt body is inserted into the bolt hole. The connecting block is provided with a display body connection structure, through which the connecting block can be set on the first display body.

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