CN215111471U

CN215111471U - LED nixie tube and nixie tube support stable structure

Info

Publication number: CN215111471U
Application number: CN202120712752.6U
Authority: CN
Inventors: 吴巧梅
Original assignee: Shenzhen Baojia Jingliao Lighting Co ltd
Current assignee: Shenzhen Baojia Jingliao Lighting Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-10
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to the technical field of nixie tubes, in particular to a stable structure of an LED nixie tube and a nixie tube support, which comprises a plurality of bases, wherein the bases are provided with a plurality of placing grooves at the tops of the bases, supporting frames are placed in the placing grooves, the upper ends of the supporting frames extend out of the placing grooves and are fixedly connected with an LED nixie tube body together, the two sides of the supporting frame above the bases are symmetrically and fixedly connected with second racks, the tops of the bases are symmetrically provided with cavities, openings are arranged above the cavities, sliders are placed in the cavities, the tops of the sliders are fixedly connected with connecting blocks, one ends of the connecting blocks pass through the openings and are fixedly connected with first racks, one sides of the sliders are rotatably connected with air springs, one ends of the air springs, which are far away from the sliders, are fixedly connected with screw rods, the device has reasonable design, and the first racks are meshed with the second racks under the action of the screw rods through screwing handles, thereby realize fixed spacing to the support frame, increase the stability of support frame.

Description

LED nixie tube and nixie tube support stable structure

Technical Field

The utility model relates to a charactron field especially relates to a LED charactron and charactron support stable structure.

Background

The LED nixie tube is a device formed by packaging a plurality of light-emitting diodes together, and the LED nixie tube has the advantages of long service life, high lighting effect, environmental protection, energy conservation and the like, and is widely applied to the life and industrial fields of people, the LED nixie tube in the prior art is mostly installed on a support, and is fixed on a contact surface by the support, because the LED nixie tube installing support is simple in structure, small in cross sectional area, and lack of reinforcing effect, the LED nixie tube is easy to shake, and further the LED nixie tube can not be well supported, thereby increasing potential safety hazards, influencing the use of the LED nixie tube, and being not beneficial to quick disassembly and replacement when in use, for this reason, we provide a stable structure of the LED nixie tube and the nixie tube support.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a stable structure of a LED nixie tube and a nixie tube bracket.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a stable structure of an LED nixie tube and a nixie tube support comprises a base, wherein the base is provided with a plurality of bases, the tops of the bases are provided with placing grooves, supporting frames are placed in the placing grooves, the upper ends of the supporting frames extend out of the placing grooves and are fixedly connected with an LED nixie tube body together, second racks are symmetrically and fixedly connected with the supporting frames above the base, the tops of the bases are symmetrically provided with cavities, openings are formed above the cavities, sliding blocks are placed in the cavities, the tops of the sliding blocks are fixedly connected with connecting blocks, one ends of the connecting blocks penetrate through the openings and are fixedly connected with first racks, the first racks are meshed with the second racks, one sides of the first racks are provided with limiting mechanisms, one sides of the sliding blocks are rotatably connected with air springs, and one ends of the air springs, far away from the sliding blocks, are fixedly connected with screw rods, one end thread of the screw rod penetrates through the base and extends to the outside of the base, and a fixing mechanism is arranged on the side face of the base.

Preferably, stop gear includes the fixed plate of symmetry fixed mounting at the base top, first rack is towards one side fixedly connected with cylinder of fixed plate, the fixed plate is run through to cylindrical one end and extends the fixedly connected with plectane, the cover is equipped with pressure spring on the cylinder between first rack and the fixed plate.

Preferably, the bottom of the sliding block is rotatably connected with a plurality of balls, and the side surfaces of the balls are attached to the inner wall of the cavity.

Preferably, one end of the screw rod is fixedly connected with a handle, and the side surface of the handle is provided with anti-skid grains.

Preferably, the fixing mechanism comprises a plurality of mounting plates which are symmetrically and fixedly connected to the side face of the base, and mounting holes are formed in the upper portion of each mounting plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through revolving wrong handle, and then drive the screw rod and rotate, and then drive the slider and slide along the cavity with the help of the ball, thereby under the connection effect of connecting block, make the tooth's socket of first rack and the tooth's socket of second rack mesh mutually, and then realize fixed spacing to the support frame, the stability of placing of support frame has been increased, the security is improved, this mode is with first rack and second rack separation simultaneously, the convenient support frame lower extreme that will install the LED charactron body shifts out from the standing groove on the base, and then realize the quick dismantlement to the support frame, make things convenient for the LED charactron body of the different patterns of quick replacement, and then make things convenient for people to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the local enlarged structure of the present invention;

fig. 3 is a schematic structural view of the placing groove and the first rack of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: the LED digital tube comprises a base 1, a mounting plate 2, a mounting hole 3, a placing groove 4, a cavity 5, an opening 6, a connecting block 7, a sliding block 8, a ball 9, a screw rod 10, a handle 11, a first rack 12, a second rack 13, a supporting frame 14, an LED digital tube body 15, a fixing plate 16, a circular plate 17, a cylinder 18, a pressure spring 19 and an air spring 20.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a stable structure of an LED nixie tube and a nixie tube support comprises a base 1, wherein the base 1 is provided with a plurality of bases, the top of each base 1 is provided with a placing groove 4, a supporting frame 14 is placed in each placing groove 4, the upper ends of the supporting frames 14 extend out of the placing grooves 4 and are fixedly connected with an LED nixie tube body 15 together, two sides of the supporting frame 14 above the base 1 are symmetrically and fixedly connected with second racks 13, the top of the base 1 is symmetrically provided with a cavity 5, an opening 6 is arranged above the cavity 5, a sliding block 8 is placed in the cavity 5, the top of the sliding block 8 is fixedly connected with a connecting block 7, one end of the connecting block 7 passes through the opening 6 and is fixedly connected with a first rack 12, the first rack 12 is meshed with the second rack 13, one side of the first rack 12 is provided with a limiting mechanism, one side of the sliding block 8 is rotatably connected with an air spring 20, one end of the air spring 20 far away from the sliding block 8 is fixedly connected with a screw 10, one end of the screw rod 10 penetrates through the base 1 and extends to the outside of the base, and a fixing mechanism is arranged on the side surface of the base 1.

The implementation mode is specifically as follows: the base 1 with the placing groove 4 is arranged, in the process of inserting the supporting frame 14, the two first racks 12 are pulled off, so that the air springs 20 and the pressure springs 19 are contracted, and then the two first racks 12 are conveniently driven to move oppositely, so that the supporting frame 14 provided with the LED nixie tube body 15 is conveniently inserted into the placing groove 4, the number of the bases 1 can be set according to the number of the supporting frames 14, meanwhile, the arrangement of the base 1 is beneficial to increasing the contact area of the supporting frame 14 and the ground, and the stability is improved, the second racks 13 fixedly arranged on the side surfaces of the supporting frame 14 are convenient to fix and limit the supporting frame 14, so that a stable effect is achieved, when the base 1 is used, the screw 10 is driven to rotate by screwing the handle 11, because one end of the screw 10 is fixed with the air spring 20, and one end of the air spring 20 is rotatably connected with the side surfaces of the sliding block 8, when the handle 11 is screwed, push slider 8 with the help of screw rod 10 extrusion air spring 20 to make slider 8 slide along cavity 15 with the help of ball 9, thereby under the connection of connecting block 7, drive first rack 12 and remove to one side of second rack 13 with the help of stop gear, make the tooth's socket of first rack 12 and the tooth's socket of second rack 13 mesh mutually and lock, and then realize fixed spacing to support frame 14.

Stop gear includes that symmetry fixed mounting is at the fixed plate 16 at base 1 top, and first rack 12 is towards one side fixedly connected with cylinder 18 of fixed plate 16, and the one end of cylinder 18 runs through fixed plate 16 and extends fixedly connected with plectane 17, and the cover is equipped with pressure spring 19 on the cylinder 18 between first rack 12 and the fixed plate 16.

The implementation mode is specifically as follows: through the fixed plate 16 that sets up, the convenience runs through with first rack 12 side fixed connection's cylinder 18 one end, and then make first rack 12 remove more stable, the plectane 17 of setting, it is convenient spacing to cylinder 18, avoid plectane 17 to drop from fixed plate 16, the pressure spring 19 of setting, conveniently provide elastic pressure, make not through rotatory screw rod 10 to slider 8, before connecting block 7 and first rack 12's whole pushes away the lock and dies, promote first rack 12 and mesh with second rack 13 mutually, it is actually automatic fixed, prevent that the problem that the maloperation leads to the support frame 14 roll-off from appearing.

The bottom of the slide block 8 is rotatably connected with a plurality of balls 9, and the side surfaces of the balls 9 are attached to the inner wall of the cavity 5.

The implementation mode is specifically as follows: the ball 9 that sets up in the below of slider 8 conveniently reduces the friction of slider 8 and cavity 5 bottom, and then does benefit to slider 8's slip to conveniently drive first rack 12 through connecting block 7 and remove.

One end of the screw rod 10 is fixedly connected with a handle 11, and the side surface of the handle 11 is provided with anti-skid grains.

The implementation mode is specifically as follows: the friction between the palm and the handle 11 is increased by the anti-skid lines on the side surface of the handle 11, so that the handle 11 is convenient to rotate to drive the screw rod 10 to rotate.

The fixing mechanism comprises a plurality of mounting plates 2 which are symmetrically and fixedly connected to the side surface of the base 1, and mounting holes 3 are formed above the mounting plates 2.

The implementation mode is specifically as follows: during the use, pass mounting hole 3 on the mounting panel 2 with the help of the bolt to conveniently fix base 1 on ground or required position, and then conveniently establish support frame 14 toward the interpolation of standing groove 4 on the base 1.

The utility model discloses the theory of operation:

according to the attached drawings 1-4 of the specification, in actual use, a bolt penetrates through a mounting hole 3 on a mounting plate 2 to fix a base 1 on the ground or at a required position, one end of a support frame 14 provided with an LED nixie tube body 15 is inserted into a placing groove 4, a screwing handle 11 is screwed, a screw 10 is used for extruding a gas spring 20 to push a slider 8, so that the slider 8 slides along a cavity 15 through a ball 9, under the connecting action of a connecting block 7, a first rack 12 is driven to move towards one side of a second rack 13 through a limiting mechanism, so that a tooth groove of the first rack 12 is meshed with a tooth groove of the second rack 13, the support frame 14 is fixed and limited, the placing stability of the support frame 14 is improved, the handle 11 is screwed reversely, the first rack 12 is separated from the second rack 13 through the screw 10, and the lower end of the support frame 14 provided with the LED nixie tube body 15 is conveniently moved out of the placing groove 4 on the base 1, and then realize the quick dismantlement to support frame 14, make things convenient for the LED charactron body 15 of different styles of quick replacement.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. A stabilizing structure for an LED nixie tube and a nixie tube support comprises a base (1) and is characterized in that a plurality of bases (1) are arranged, a placing groove (4) is formed in the top of each base (1), supporting frames (14) are placed in the placing groove (4), the upper ends of the supporting frames (14) extend out of the placing groove (4) and are fixedly connected with an LED nixie tube body (15) together, second racks (13) are symmetrically and fixedly connected to two sides of the supporting frame (14) above the base (1), cavities (5) are symmetrically formed in the top of each base (1), openings (6) are formed in the upper portions of the cavities (5), sliders (8) are placed in the cavities (5), connecting blocks (7) are fixedly connected to the tops of the sliders (8), one ends of the connecting blocks (7) penetrate through the openings (6) and are fixedly connected with first racks (12), and first rack (12) and second rack (13) mesh mutually, one side of first rack (12) is equipped with stop gear, one side of slider (8) is rotated and is connected with air spring (20), one end fixedly connected with screw rod (10) that slider (8) were kept away from in air spring (20), the one end screw thread of screw rod (10) runs through base (1) and extends to its outside, the side of base (1) is equipped with fixed establishment.

2. The LED nixie tube and nixie tube support stabilizing structure according to claim 1, wherein the limiting mechanism comprises a fixing plate (16) symmetrically and fixedly mounted on the top of the base (1), a cylinder (18) is fixedly connected to one side of the first rack (12) facing the fixing plate (16), one end of the cylinder (18) penetrates through the fixing plate (16) and extends to be fixedly connected with a circular plate (17), and a pressure spring (19) is sleeved on the cylinder (18) between the first rack (12) and the fixing plate (16).

3. The LED nixie tube and nixie tube support stabilizing structure according to claim 1, wherein a plurality of balls (9) are rotatably connected to the bottom of the sliding block (8), and the side surfaces of the balls (9) are attached to the inner wall of the cavity (5).

4. The LED nixie tube and nixie tube support stabilizing structure is characterized in that a handle (11) is fixedly connected to one end of the screw rod (10), and anti-skid grains are arranged on the side face of the handle (11).

5. The LED nixie tube and nixie tube support stabilizing structure is characterized in that the fixing mechanism comprises a plurality of mounting plates (2) which are symmetrically and fixedly connected to the side surface of the base (1), and mounting holes (3) are formed in the upper portions of the mounting plates (2).