A digital tube bracket

Abstract

This invention relates to a digital tube support, comprising a mounting bracket and a clamping structure. The mounting bracket has a slot at its top, into which the digital tube passes. An installation cavity is formed inside the mounting bracket, and an adapter spring is located within the cavity, positioned below the pins of the digital tube. The adapter spring passes through the bottom wall of the mounting bracket. A connecting portion is formed at the end of the mounting bracket opposite the adapter spring, away from the digital tube. The clamping structure is connected to the top of the mounting bracket. A driving assembly is provided on the end face of the clamping structure opposite the digital tube. The driving assembly has a maximum displacement end opposite the clamping structure, which abuts against the clamping structure. At least two sets of clamping structures are provided, positioned opposite each other on both sides of the digital tube, and each set has a return spring. Stabilizing rods are provided opposite each other at the ends of the two clamping structures. The clamping structure is slidably connected to the stabilizing rods, and the ends of the stabilizing rods are connected to the driving assembly. This invention aims to ensure stable operation of the digital tube and facilitate its maintenance.

Description

Technical Field

[0001] This invention relates to the field of digital tube connection structure technology, and in particular to a digital tube bracket. Background Technology

[0002] LED digital tubes are a common type of digital information display device, widely used in various digital products, home appliances, and industrial digital instruments. Through the ingenious arrangement and combination of multiple LEDs encapsulated in a fixed plastic assembly, they form a display panel with a specific function. This panel can display multiple sets of characters, including numbers, letters, and specific characters. Furthermore, the pins of the digital tube require protection to ensure stable operation.

[0003] In related technologies, LED digital tube mounting brackets are simple in structure, have a small cross-sectional area, and lack reinforcement, making them prone to loosening. This results in the LED digital tubes not being properly secured, increasing safety hazards, affecting their use, and hindering quick disassembly and replacement. Therefore, we provide a digital tube bracket to prevent LED digital tubes from loosening and its usage method. Summary of the Invention

[0004] The main objective of this invention is to provide a digital tube support that ensures stable operation of the digital tube and facilitates its maintenance.

[0005] To achieve the above objectives, the present invention proposes a digital tube support, comprising a mounting bracket and a clamping structure:

[0006] The mounting bracket has a slot at its top, into which the digital tube passes. The mounting bracket also has a mounting cavity inside, containing an adapter spring positioned below the pins of the digital tube. The adapter spring passes through the bottom wall of the mounting bracket, and a connecting portion is provided at the end of the mounting bracket opposite the adapter spring, furthest from the digital tube.

[0007] The clamping structure is connected to the top of the mounting bracket. The end face of the clamping structure opposite to the digital tube is provided with a driving component. The driving component is provided with a maximum displacement end relative to the clamping structure. The maximum displacement end abuts against the clamping structure. The clamping structure is provided with at least two sets. The two sets of clamping structures are provided opposite to each other on both sides of the digital tube and are provided with return springs. The ends of the two clamping structures are provided with stabilizing rods opposite to each other. The clamping structure is slidably connected to the stabilizing rods. The end of the stabilizing rods is connected to the driving component.

[0008] In one embodiment of this application, the drive assembly includes a transmission rod, a drive rod, and a drive unit:

[0009] The transmission rod passes through the side wall of the mounting bracket, and the transmission rod is connected to the end of the clamping structure that is away from the digital tube;

[0010] The drive rod is driven and connected to the end of the transmission rod away from the transmission rod. The drive rod is rotatably connected to an activation structure away from the transmission rod, and the activation structure is connected to the side wall of the mounting bracket; and

[0011] The drive unit is connected to the end of the transmission rod away from the drive rod and is connected to the clamping structure. The drive unit is provided with the maximum displacement end.

[0012] In one embodiment of this application, at least two transmission rods are provided, and the two transmission rods are spaced apart on one side of the mounting bracket. The bottom wall of the mounting bracket is provided with a mounting groove on the side away from the digital tube. The mounting groove is covered with a cover plate, and the transmission rod passes through the mounting groove and is located on one side of the mounting groove.

[0013] In one embodiment of this application, the activation structure is provided in at least two sets, and the two sets of activation structures are spaced apart on both sides of the mounting groove. The activation structure is provided with a first bevel gear on both sides of the mounting groove. The first bevel gear is slidably connected to the inner wall of the mounting groove. The drive rod passes through the first bevel gear. The transmission rod is provided with a second bevel gear facing the first bevel gear. The second bevel gear is driven and connected to the first bevel gear.

[0014] In one embodiment of this application, the activation structure includes a rotating part and a fixing part:

[0015] The rotating part has a rotating shaft facing the mounting bracket, the rotating shaft passing through the drive rod, and a mating part is provided on the rotating part away from the rotating shaft. The mating part is slidably connected to the mounting bracket, and the mating part has a sliding cavity.

[0016] The bottom edge of the fixing part is provided with a slider, which is slidably connected to the sliding cavity, and the fixing part is provided with a locking hole through the mounting bracket.

[0017] In one embodiment of this application, the mounting bracket has a storage cavity facing the activation structure, the rotating part is slidably connected to the side wall of the storage cavity, the end face of the activation structure facing the mounting bracket is connected to the inner wall of the storage cavity, and an operating groove is formed at the end of the storage cavity away from the rotating shaft, the operating groove being connected to the end face of the activation structure facing the mounting bracket.

[0018] In one embodiment of this application, the activation structure further includes a locking structure. The fixing part is provided with a return spring facing the locking structure. Multiple return springs are provided, and the multiple return springs wrap around the outer edge of the locking hole. The locking structure is provided with a mating hole facing the locking hole. The locking structure is connected to the inner wall of the receiving cavity. The mating part is provided with multiple locking positions arrayed facing the locking structure. The side edge of the locking structure is provided with multiple limiting parts facing the locking positions, and each limiting part corresponds to one locking position.

[0019] In one embodiment of this application, the locking structure includes an abutment portion and a conductive portion:

[0020] The abutting portion is arranged parallel to the fixing portion, and multiple return springs are connected to the periphery of the abutting portion; and

[0021] The conductive part is connected to the periphery of the abutting part. The conductive part and the abutting part are integrally formed and are folded towards the rotating part relative to the abutting part. The peripheral edge of the conductive part is provided with the limiting part facing the locking position.

[0022] In one embodiment of this application, the driving assembly has a fixed block facing the clamping structure, the driving part passes through the fixed block and is slidably connected to the fixed block, the stabilizing rod is connected to both ends of the fixed block, the clamping structure has a plurality of stabilizing blocks facing the stabilizing rod, the stabilizing blocks are slidably connected to the stabilizing rod, the return spring is sleeved on the stabilizing rod and connected between the nearest stabilizing blocks between the oppositely arranged clamping structures, and the clamping structure has a flexible anti-slip part facing the digital tube.

[0023] In one embodiment of this application, multiple adapter springs are spaced apart. One end of each adapter spring passes through the connecting portion. The connecting portion is provided with an insulating partition relative to the multiple sets of adapter springs. The end of each adapter spring away from the connecting portion is folded to form an energy storage portion. The end of the energy storage portion away from the connecting portion is provided with an abutment piece. The abutment piece is located below the pins of the digital tube. The abutment piece is provided with a connecting groove facing the pins of the digital tube.

[0024] This invention addresses the issue by structurally and functionally separating the digital tube support into a mounting bracket and a clamping structure. The mounting bracket has multiple pin slots on its top, allowing the digital tube to be initially secured by being snapped into the bracket. Inside the mounting bracket is a mounting cavity containing adapter springs for connecting the digital tube pins after insertion. One end of each adapter spring connects to a pin, while the other end extends through the bottom wall of the mounting bracket, forming a connecting portion. This connecting portion can also accommodate external connection terminals, facilitating circuit connection for the digital tube while protecting it from damage. The clamping structure, mounted on top of the mounting bracket, provides secondary fixation for the digital tube, preventing it from loosening or being damaged. A driving component is located on the side of the clamping structure facing away from the digital tube. The clamping structure can maintain its limiting and sliding functions by using a slide rail facing the mounting bracket. The driving component can be a drive slider, a lead screw, etc. The motor's structure consists of a drive slider connected to a clamping structure, enabling it to be driven normally. The drive assembly has a maximum displacement end. In this embodiment, the mounting bracket has a limiting part relative to the sliding trajectory of the drive slider. The limiting part restricts the movement of the slider, ensuring a limiting effect. The maximum displacement end prevents the clamping structure from applying excessive force to the digital tube, which could damage the digital tube. The two sets of opposing clamping structures can easily and stably protect the digital tube body. A stabilizing rod is provided between the two clamping structures. The stabilizing rod acts as a limiter, ensuring the stability of the clamping structure's movement trajectory and preventing the clamping structure from shifting and causing incorrect clamping points. A return spring is also provided between the clamping structures. With the help of the return spring and the stabilizing rod, the digital tube can be disassembled efficiently. The return spring can also reduce the power of the drive assembly, preventing excessive clamping force. The above structure effectively protects the digital tube, ensuring its stable operation, and the digital tube itself is easy to maintain. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of the digital tube support of the present invention;

[0027] Figure 2 This is a cross-sectional view of the digital tube support of the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of the mounting groove of the digital tube bracket of the present invention;

[0029] Figure 4 This is an exploded view of the activation structure of the digital tube bracket of the present invention;

[0030] Figure 5 This is a schematic diagram of the adapter spring structure of the digital tube bracket of the present invention.

[0031] Explanation of icon numbers:

[0032] 1. Mounting bracket; 11. Slot; 12. Mounting groove; 13. Storage cavity; 14. Operating groove; 15. Insulating partition; 2. Adapter spring; 21. Connecting part; 22. Energy storage part; 23. Abutment piece; 24. Connecting groove; 3. Clamping structure; 31. Stabilizing block; 32. Flexible anti-slip part; 4. Drive assembly; 41. Fixing block; 42. Stabilizing rod; 43. Transmission rod; 44. Second bevel gear; 45. Drive rod; 46. Drive part; 47. Maximum displacement end; 5. Activation structure; 51. First bevel gear; 52. Rotating part; 53. Rotating shaft; 54. Mating part; 55. Locking position; 56. Sliding cavity; 57. Fixing part; 58. Locking hole; 6. Locking structure; 61. Abutment part; 62. Mating hole; 63. Conducting part; 64. Limiting part.

[0033] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0035] Reference Figures 1 to 5 In one embodiment of the present invention, a digital tube support is provided, including a mounting bracket 1 and a clamping structure 3. The top of the mounting bracket 1 is provided with a slot 11, and the digital tube passes through the slot 11. The mounting bracket 1 has a mounting cavity inside, and a connecting spring 2 is provided in the mounting cavity. The connecting spring 2 is located below the pin of the digital tube and passes through the bottom wall of the mounting bracket 1. The end of the mounting bracket 1 away from the connecting spring 2 and away from the digital tube is provided with a connecting part 21. The clamping structure 3 is connected to the top of the mounting bracket 1. The end face of the clamping structure 3 away from the digital tube is provided with a driving component 4. The driving component 4 is provided with a maximum displacement end 47 relative to the clamping structure 3. The maximum displacement end 47 abuts against the clamping structure 3. The clamping structure 3 is provided with at least two sets. The two sets of clamping structures 3 are provided opposite to each other on both sides of the digital tube and are provided with return springs. The ends of the two clamping structures 3 are provided with stabilizing rods 42 opposite to each other. The clamping structure 3 is slidably connected to the stabilizing rods 42. The end of the stabilizing rods 42 is connected to the driving component 4.

[0036] In a digital tube bracket of this application, the digital tube bracket is structurally and functionally divided into a mounting bracket 1 and a clamping structure 3. The top of the mounting bracket 1 has multiple pin slots 11, through which the digital tube can be initially fixed by being snapped onto the mounting bracket 1. Inside the mounting bracket 1 is a mounting cavity containing adapter springs 2 for connecting the digital tube pins after insertion. One end of the adapter spring 2 connects to the digital tube pins, and the other end protrudes from the bottom wall of the mounting bracket 1, forming a connecting portion 21. A connecting end can also be provided externally within the connecting portion 21, facilitating the connection of the digital tube to the circuit while the mounting bracket 1 protects it, thus simplifying the installation of the digital tube. The clamping structure 3 is mounted on the top of the mounting bracket 1 and is mainly used to clamp the digital tube for secondary fixation, preventing it from loosening and being damaged. A driving component 4 is provided on the end face of the clamping structure 3 facing away from the digital tube. The clamping structure 3 can maintain its limiting and sliding functions by setting a slide rail facing the mounting bracket 1. The driving component 4 can be a driving slider or a lead screw. The motor structure is driven by a slider connected to the clamping structure 3, allowing it to be driven normally. The drive assembly 4 is provided with a maximum displacement end 47. In this embodiment, the mounting bracket 1 is provided with a limiting part 64 relative to the sliding trajectory of the drive slider. The limiting part 64 restricts the movement of the slider to ensure the limiting effect. The setting of the maximum displacement end 47 avoids the clamping structure 3 from applying too much force to the digital tube, which could damage the digital tube. The two sets of clamping structures 3 arranged opposite each other can easily and stably protect the digital tube body. A stabilizing rod 42 is provided between the two clamping structures 3. The stabilizing rod 42 acts as a limit to ensure the stability of the movement trajectory of the clamping structure 3 and avoid the clamping structure 3 from deviating and causing the clamping point to be incorrect. A return spring is also provided between the clamping structures 3. With the help of the return spring and the stabilizing rod 42, the digital tube can be disassembled efficiently. The return spring can also reduce the power of the drive assembly 4 to avoid excessive clamping force. The above structure can effectively protect the digital tube, make its working state stable, and the digital tube itself is easy to maintain.

[0037] See also Figures 1 to 3 In one embodiment of this application, the drive assembly 4 includes a transmission rod 43, a drive rod 45, and a drive part 46. The transmission rod 43 passes through the side wall of the mounting bracket 1 and is connected to the end of the clamping structure 3 away from the digital tube. The drive rod 45 is driven and connected to the end of the transmission rod 43 away from the transmission rod 43. The drive rod 45 is rotatably connected to an activation structure 5 away from the transmission rod 43 and is connected to the side wall of the mounting bracket 1. The drive part 46 is connected to the end of the transmission rod 43 away from the drive rod 45 and is connected to the clamping structure 3. The drive part 46 is provided with a maximum displacement end 47.

[0038] In a digital tube bracket of this application, the driving component 4 includes a transmission rod 43, a driving rod 45, and a driving part 46. The transmission rod 43 is drivenly connected to the driving rod 45, and both are installed through the side wall of the mounting bracket 1. The transmission rod 43 is located in the position away from the digital tube by the clamping structure 3. In order to ensure the force and stability of the rotation of the transmission rod 43, the driving rod 45 is connected to one end of the transmission rod 43. In order to facilitate the driving of the rotating rod, the driving rod 45 is provided with an activation structure 5. The activation structure 5 has a similar function to a rotating rod. The driving rod 45 can be activated by the activation structure 5, and the driving rod 45 drives the transmission rod 43. The driving part 46 is connected to the top of the transmission rod 43. The driving part 46 can be formed by any smooth shape such as a circle or an ellipse. As the driving part 46 rotates, the distance between the rotating shaft 53 of the driving part 46 and the clamping component changes, causing the clamping structure 3 to be displaced. In this embodiment, the maximum radius position of the driving part 46 is the maximum displacement end 47, which can be precisely controlled to ensure the clamping force. At the same time, with the help of the flexible anti-slip part 32, the digital tube itself is protected from damage.

[0039] See also Figures 1 to 3 In one embodiment of this application, at least two transmission rods 43 are provided, and the two transmission rods 43 are spaced apart on one side of the mounting bracket 1. The bottom wall of the mounting bracket 1 is provided with a mounting groove 12 on the side away from the digital tube. The mounting groove 12 is covered with a cover plate. The transmission rods 43 pass through the mounting groove 12 and are located on one side of the mounting groove 12.

[0040] In a digital tube bracket of this application, at least two transmission rods 43 are provided. The two sets of transmission rods 43, in conjunction with two sets of drive units 46, can ensure the stability of the drive of the clamping structure 3. The mounting slot 12 and the cover plate outside the mounting slot 12 of the mounting bracket 1 can facilitate the user to adjust the bracket. The transmission rod 43 is connected to one side of the mounting slot 12, which can ensure the stability of the rotation of the transmission rod 43 and avoid deviation during rotation. The above structure can ensure the stability of the digital tube operation and make the disassembly and fixing operation of the digital tube more efficient.

[0041] See also Figures 1 to 4 In one embodiment of this application, the activation structure 5 is provided in at least two sets, and the two sets of activation structures 5 are spaced apart on both sides of the mounting groove 12. The activation structure 5 is provided with a first bevel gear 51 on both sides of the mounting groove 12. The first bevel gear 51 is slidably connected to the inner wall of the mounting groove 12. The drive rod 45 passes through the first bevel gear 51. The transmission rod 43 is provided with a second bevel gear 44 facing the first bevel gear 51. The second bevel gear 44 is drivenly connected to the first bevel gear 51.

[0042] In a digital tube bracket of this application, the activation structure 5 is provided with at least two sets. The two sets are spaced apart, which makes it easier to adjust the drive component 4. Users can exert more force and drive more stably. The activation structure 5 is provided with a first bevel gear 51 on the drive rod 45. The first bevel gear 51 is close to the side wall of the mounting groove 12 to ensure the stability of the bevel gear rotation and prevent it from dislodging from the set position. Correspondingly, a second bevel gear 44 is provided on the transmission rod 43 facing the first bevel gear 51. Through the cooperation of the two bevel gears, users can easily start / retract the clamping structure 3 through the activation structure 5, which can effectively improve the maintenance efficiency of the digital tube and the digital tube bracket.

[0043] See also Figures 3 to 4 In one embodiment of this application, the activation structure 5 includes a rotating part 52 and a fixed part 57. The rotating part 52 is provided with a rotating shaft 53 facing the mounting bracket 1. The rotating shaft 53 passes through the drive rod 45. The rotating part 52 is provided with a mating part 54 away from the rotating shaft 53. The mating part 54 is slidably connected to the mounting bracket 1 and has a sliding cavity 56. The bottom edge of the fixed part 57 is provided with a slider. The slider is slidably connected to the sliding cavity 56. The fixed part 57 is provided with a locking hole 58 through the mounting bracket 1.

[0044] In a digital tube bracket of this application, the activation structure 5 includes a rotating part 52 and a fixing part 57. The rotating part 52 is connected to the drive rod 45 with a rotating shaft 53, and the outer edge of the rotating shaft 53 is provided with a mating part 54. The mating part 54 is slidably connected to the mounting bracket 1, and a sliding cavity 56 is opened inside the mating part 54. The slider of the bottom edge of the fixing part 57 is slidably connected to the sliding cavity 56. The fixing part 57 is provided with a locking hole 58, so that the activation structure 5 is not only used to activate the clamping structure 3. The fixing part 57 makes it easy to install the mounting bracket 1 in a designated position. The position of the fixing part 57 can be adjusted so that the position of the fixing hole can also be adjusted, making the installation of the digital tube more convenient and efficient.

[0045] See also Figures 1 to 3 In one embodiment of this application, the mounting bracket 1 is provided with a storage cavity 13 facing the activation structure 5, the rotating part 52 is slidably connected to the side wall of the storage cavity 13, the end face of the activation structure 5 facing the mounting bracket 1 is connected to the inner wall of the storage cavity 13, and an operation groove 14 is provided at the end of the storage cavity 13 away from the rotating shaft 53, and the operation groove 14 is connected to the end face of the activation structure 5 facing the mounting bracket 1.

[0046] In a digital tube bracket of this application, in order to facilitate the storage of the activation structure 5, the mounting bracket 1 is provided with a storage cavity 13 facing the activation structure 5, the drive rod 45 passes through the storage cavity 13, and the end face of the activation structure 5 facing the storage cavity 13 is connected to the inner wall of the storage cavity 13 to ensure complete storage. The top of the storage cavity 13 is provided with an operation groove 14, which surrounds the top of the fixing part 57, so that the user can easily take out the activation structure 5 from the storage cavity 13 through the operation part during operation, which can effectively improve the efficiency of operation.

[0047] See also Figure 4 In one embodiment of this application, the activation structure 5 is further provided with a locking structure 6. The fixing part 57 is provided with a return spring facing the locking structure 6. There are multiple return springs, which wrap around the outer edge of the locking hole 58. The locking structure 6 is provided with a mating hole 62 facing the locking hole 58. The locking structure 6 is connected to the inner wall of the receiving cavity 13. The mating part 54 is provided with a plurality of locking positions 55 facing the locking structure 6. The side edge of the locking structure 6 is provided with a plurality of limiting parts 64 facing the locking positions 55. Each limiting part 64 corresponds to a locking position 55.

[0048] In a digital tube bracket of this application, the activation structure 5 is further provided with a locking structure 6 to help fix the relative positions of the fixing part 57 and the mating part 54, so as to prevent shaking after the bracket and digital tube are fixed and affect the working stability of the digital tube. For this purpose, a return spring is provided on the fixing part 57 facing the locking structure 6. Multiple return springs are provided, and multiple return springs are wrapped around the outer edge of the locking hole 58. The locking structure 6 has a mating hole 62 opposite to the locking hole 58. After the bolt passes through the mating hole 62 and the locking hole 58 in sequence, it enters the device. The locking structure 6 is fixed in place, and the return spring facilitates the release of the locking structure 6 after the return spring is removed. To facilitate locking, the mating part 54 has multiple locking positions 55 facing the locking structure 6, and the locking structure 6 has multiple limiting parts 64 on its periphery facing the mating part 54. When the locking structure 6 needs to be fixed after the fixing part 57 reaches the appropriate position, the locking structure 6 is pressed down by the bolt, so that the limiting parts 64 pass through the locking positions 55 to complete the locking. This structure allows for fast and efficient fixing or disassembly, improving work efficiency.

[0049] See also Figure 4 In one embodiment of this application, the locking structure 6 includes an abutment portion 61 and a transmission portion 63. The abutment portion 61 is arranged parallel to the fixing portion 57, and a plurality of return springs are connected to the periphery of the abutment portion 61. The transmission portion 63 is connected to the periphery of the abutment portion 61. The transmission portion 63 and the abutment portion 61 are integrally formed and are folded relative to the abutment portion 61 towards the rotating portion 52. The periphery of the transmission portion 63 is provided with a limiting portion 64 facing the locking position 55.

[0050] In a digital tube bracket of this application, the locking structure 6 includes an abutment portion 61 and a conductive portion 63. The abutment portion 61 is arranged parallel to the fixing portion 57. The return spring is connected to the abutment portion 61 and surrounds the periphery of the mating hole 62. The conductive portion 63 and the abutment portion 61 are integrally formed, and the abutment portion 61 is folded towards the mating portion 54. The periphery of the conductive portion 63 is provided with a limiting portion 64 facing the locking position 55. The conductive portion 63 makes the force from the bolt on the abutment portion 61 more stable, which can ensure that the limiting portion 64 is firmly locked in the locking position 55. With the help of the abutment portion 61 and the conductive portion 63, a cavity is formed between the locking structure 6 and the fixing portion 57, which can ensure that the locking structure 6 can quickly return to its original state with the help of the return spring after the bolt is removed, thereby releasing the lock and improving the efficiency of disassembling the bracket itself.

[0051] See also Figure 4 In one embodiment of this application, the drive assembly 4 is provided with a fixing block 41 facing the clamping structure 3, the drive part 46 passes through the fixing block 41 and is slidably connected to the fixing block 41, the stabilizing rod 42 is connected to both ends of the fixing block 41, the clamping structure 3 is provided with a plurality of stabilizing blocks 31 facing the stabilizing rod 42, the stabilizing blocks 31 are slidably connected to the stabilizing rod 42, the return spring is sleeved on the stabilizing rod 42 and connected between the nearest stabilizing blocks 31 between the clamping structures 3 that are arranged opposite to each other, and the clamping structure 3 is provided with a flexible anti-slip part 32 facing the digital tube.

[0052] In a digital tube bracket of this application, the driving component 4 is provided with a fixing block 41 facing the clamping structure 3. The driving part 46 passes through the fixing block 41, which can protect the driving part 46 itself. The stabilizing rod 42 can be supported by the fixing block 41, so that the path of the stabilizing rod 42 on the clamping structure 3 is more stable. The clamping structure 3 is provided with multiple stabilizing blocks 31 facing the stabilizing rod 42. The multiple stabilizing blocks 31 are evenly spaced to ensure the stability of the movement of the clamping structure 3. The return spring is sleeved on the stabilizing rod 42 and connected between the nearest stabilizing blocks 31 between the relatively arranged clamping structures 3 to ensure the stability of the return spring itself. The clamping structure 3 is provided with a flexible anti-slip part 32 facing the digital tube, which can be used to reduce the impact of the clamping structure 3 on the digital tube. At the same time, with the help of the driving component 4, the friction between the clamping structure 3 and the digital tube is increased to ensure the fixing effect of the digital tube and to protect the digital tube.

[0053] See also Figure 5In one embodiment of this application, multiple adapter springs 2 are spaced apart. One end of the adapter spring 2 passes through the connecting part 21. The connecting part 21 is provided with an insulating partition 15 relative to the multiple sets of adapter springs 2. The end of the adapter spring 2 away from the connecting part 21 is folded to form an energy storage part 22. The end of the energy storage part 22 away from the connecting part 21 is provided with an abutment piece 23. The abutment piece 23 is located below the pins of the digital tube. The abutment piece 23 is provided with a connecting groove 24 facing the pins of the digital tube.

[0054] In a digital tube bracket of this application, multiple adapter springs 2 are spaced apart. One end of the adapter spring 2 passes through the connecting part 21. The connecting part 21 is provided with an insulating partition 15 relative to the multiple sets of adapter springs 2. The insulating partition 15 ensures the stability of the digital tube pins and avoids mutual interference between the pin signals of the digital tube. The adapter spring 2 can be filled with insulating material for secondary isolation to ensure stable performance. The end of the adapter spring 2 away from the connecting part 21 is folded to form an energy storage part 22. The end of the energy storage part 22 away from the connecting part 21 is provided with a contact piece 23. The contact piece 23 facing the pin of the digital tube is provided with a connecting groove 24. The energy storage part 22 is used to ensure the stability of the pin connection. The energy storage part 22 can make the connection between the pin and the contact piece 23 tighter. The connecting groove 24 is opened on the contact piece 23, so that the release area between the contact piece 23 and the pin is larger, avoiding poor release that would cause the digital tube to malfunction. Through the above structure, the stability of the digital tube's working state can be effectively ensured, and it is easy to disassemble and maintain.

[0055] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0056] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A digital tube bracket, characterized in that, include: A mounting bracket has a slot at its top, into which a digital tube passes. The mounting bracket has an internal mounting cavity containing an adapter spring positioned below the pins of the digital tube. The adapter spring passes through the bottom wall of the mounting bracket, and a connecting portion is provided at the end of the mounting bracket opposite the adapter spring, furthest from the digital tube. A clamping structure is connected to the top of the mounting bracket. A driving component is provided on the end face of the clamping structure opposite to the digital tube. The driving component has a maximum displacement end relative to the clamping structure, and the maximum displacement end abuts against the clamping structure. The clamping structure has at least two sets, with the two sets of clamping structures positioned opposite each other on both sides of the digital tube and having return springs positioned opposite each other. Stabilizing rods are provided opposite each other at the ends of the two clamping structures. The clamping structure is slidably connected to the stabilizing rods, and the ends of the stabilizing rods are connected to the driving component. Multiple adapter springs are spaced apart. One end of each adapter spring passes through the connecting part. The connecting part has an insulating partition relative to the multiple sets of adapter springs. The end of each adapter spring away from the connecting part is folded to form an energy storage part. The end of the energy storage part away from the connecting part has an abutment piece. The abutment piece is located below the pins of the digital tube. The abutment piece has a connecting groove facing the pins of the digital tube.

2. A digital tube bracket according to claim 1, characterized in that, The driving component includes: A transmission rod, which passes through the side wall of the mounting bracket and is connected to the end of the clamping structure opposite to the digital tube; A drive rod, driven to the end of the transmission rod away from the transmission rod, the drive rod being rotatably connected to an activation structure away from the transmission rod, the activation structure being connected to the side wall of the mounting bracket; and A drive unit is connected to the end of the transmission rod away from the drive rod and to the clamping structure. The drive unit is provided with the maximum displacement end.

3. A digital tube bracket according to claim 2, characterized in that, At least two transmission rods are provided, and the two transmission rods are spaced apart on one side of the mounting bracket. The bottom wall of the mounting bracket is provided with a mounting groove on the side away from the digital tube. The mounting groove is covered with a cover plate. The transmission rod passes through the mounting groove and is located on one side of the mounting groove.

4. A digital tube bracket according to claim 3, characterized in that, The activation structure has at least two sets, and the two sets of activation structures are spaced apart on both sides of the mounting groove. The activation structure has a first bevel gear on the opposite side of the mounting groove. The first bevel gear is slidably connected to the inner wall of the mounting groove. The drive rod passes through the first bevel gear. The transmission rod has a second bevel gear facing the first bevel gear. The second bevel gear is driven and connected to the first bevel gear.

5. A digital tube bracket according to claim 2, characterized in that, The activation structure includes: A rotating part, the rotating part having a rotating shaft facing the mounting bracket, the rotating shaft passing through the drive rod, and a mating part located away from the rotating shaft, the mating part being slidably connected to the mounting bracket, the mating part having a sliding cavity; and The fixing part has a slider at its bottom edge, which is slidably connected to the sliding cavity. The fixing part has a locking hole that extends through the mounting bracket.

6. A digital tube bracket according to claim 5, characterized in that, The mounting bracket has a storage cavity facing the activation structure. The rotating part is slidably connected to the side wall of the storage cavity. The end face of the activation structure facing the mounting bracket is connected to the inner wall of the storage cavity. An operating groove is opened at the end of the storage cavity away from the rotating shaft. The operating groove is connected to the end face of the activation structure facing the mounting bracket.

7. A digital tube bracket according to claim 6, characterized in that, The activation structure also includes a locking structure. The fixing part has a return spring facing the locking structure. Multiple return springs are provided and wrap around the outer edge of the locking hole. The locking structure has a mating hole facing the locking hole. The locking structure is connected to the inner wall of the receiving cavity. The mating part has multiple locking positions arrayed facing the locking structure. The side edge of the locking structure has multiple limiting parts protruding facing the locking positions. Each limiting part corresponds to one locking position.

8. A digital tube bracket according to claim 7, characterized in that, The locking structure includes: A contact portion, which is arranged parallel to the fixing portion, is provided, and a plurality of return springs are connected to the periphery of the contact portion; and The conductive part is connected to the periphery of the abutting part. The conductive part and the abutting part are integrally formed and are folded towards the rotating part relative to the abutting part. The peripheral edge of the conductive part is provided with the limiting part facing the locking position.

9. A digital tube bracket according to claim 2, characterized in that, The driving assembly has a fixed block facing the clamping structure. The driving part passes through the fixed block and is slidably connected to the fixed block. The stabilizing rod is connected to both ends of the fixed block. The clamping structure has multiple stabilizing blocks facing the stabilizing rod. The stabilizing blocks are slidably connected to the stabilizing rod. The return spring is sleeved on the stabilizing rod and connected between the nearest stabilizing blocks of the clamping structures that are arranged opposite to each other. The clamping structure has a flexible anti-slip part facing the digital tube.

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