CN212691382U

CN212691382U - Display screen fixing device

Info

Publication number: CN212691382U
Application number: CN202021339363.5U
Authority: CN
Inventors: 徐松松
Original assignee: Hainan Jiyang Culture Communication Group Co ltd
Current assignee: Hainan Jiyang Culture Communication Group Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-12
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a display screen fixing device, which comprises a base, a power supply mechanism, a supporting tube, a telescopic rod, a connecting tube, a telescopic mechanism, a connecting post and a mounting plate, wherein the upper end surface of the base is fixedly provided with the power supply mechanism and the supporting tube, the upper end of the supporting tube is nested with the telescopic rod, the upper end of the telescopic rod is fixedly provided with the connecting tube, one end of the connecting tube is nested with the connecting post, one end of the connecting post is fixedly provided with the mounting plate, and the inner cavities of the base, the supporting tube and the telescopic rod are fixedly provided with the telescopic mechanism, the rotating shaft can be driven to rotate by rotating a knob, the rotating shaft sequentially drives a first bevel gear, a second bevel gear and a screw rod to rotate, the inner thread tube can move up and down along the direction of, the problem of traditional display screen fixing device lift more hard is solved.

Description

Display screen fixing device

Technical Field

The utility model relates to a fixing device, in particular to display screen fixing device belongs to display screen fixing device technical field.

Background

The display screen is also commonly called a monitor, the display screen is an I/O device belonging to a computer, i.e. an input/output device, and is a display tool which displays a certain electronic file on the screen through a specific transmission device and reflects the electronic file to human eyes.

But present display screen fixing device has two not enough of aspects when using, at first, the traditional display screen fixing device who installs lifting unit goes up and down the process more hard, not convenient to use, other electronic product of need collocation are used together usually when the display screen uses in addition, and these electronic product need the grafting power, and external row of inserting can occupy not little space and be in disorder more, need design a display screen fixing device to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display screen fixing device to the lift that provides among the above-mentioned background art is harder and the external row of inserting accounts for the problem in space.

In order to achieve the above object, the utility model provides a following technical scheme:

a display screen fixing device comprises a base, a power supply mechanism, a supporting tube, a telescopic rod, a connecting tube, a telescopic mechanism, a connecting column and a mounting plate, wherein the power supply mechanism and the supporting tube are fixedly mounted on the upper end surface of the base, the telescopic rod is mounted at the upper end of the supporting tube in a nested manner, the connecting tube is fixedly mounted at the upper end of the telescopic rod, the connecting column is mounted at one end of the connecting tube in a nested manner, the mounting plate is fixedly mounted at one end of the connecting column, the telescopic mechanism is fixedly mounted in the inner cavities of the base, the supporting tube and the telescopic rod and comprises a rotating shaft, a guide column and an internal thread tube, the rotating shaft is rotatably mounted at the inner end of the base, a knob is fixedly mounted at one end of the rotating shaft, a first bevel gear is, the outer walls of the two guide pillars are respectively sleeved with a sleeve, the two sleeves are fixedly arranged at the inner end of the telescopic rod, the internal thread pipe is fixedly arranged at the inner end of the telescopic rod, and the internal thread pipe is in threaded connection with the screw rod.

As a preferred technical scheme of the utility model, power supply mechanism is including inserting the row, it installs in the base upper end to insert row fixed mounting, it has the winding displacement to insert row one end fixed mounting, it has the plug to insert row one end fixed mounting.

As an optimized technical solution of the present invention, the mounting plate penetrates through the two opposite sidewalls and is provided with four mounting holes.

As a preferred technical scheme of the utility model, the spliced pole is through two fixed establishment and connecting pipe fixed connection, two round holes have been seted up to the connecting pipe wall, two recesses have been seted up to the spliced pole outer wall.

As a preferred technical scheme of the utility model, fixed establishment includes the spring, spring lower extreme fixed mounting is in the recess bottom, spring upper end fixed mounting has the card post, card post upper end is equipped with the button, button slidable mounting is in the round hole, button outer wall fixed mounting has the snap ring.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the utility model discloses being provided with telescopic machanism, can driving the pivot through rotating the knob and rotate, the pivot rotates and drives first bevel gear, second bevel gear, screw rod rotation in proper order, can make the internal thread pipe reciprocate along the guide pillar direction when the screw rod rotates, thereby realize reciprocating of telescopic link, the diameter ratio of first bevel gear is little than the second bevel gear, thereby realize laborsaving effect, solved traditional display screen fixing device and gone up and down the more difficult problem;

additionally, the utility model discloses an insert the row embedding and install in the base upper end, insert the row and acquire the electric energy through inserting winding displacement and plug connection to on the power, then can insert display screen and other electronic equipment's plug on inserting the row, need not insert the row at external, solved traditional display screen fixing device external and inserted the row and account for the problem in space.

Drawings

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

FIG. 2 is a schematic view of the internal installation structure of the base, the supporting tube and the telescopic rod of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the connecting column and the connecting tube of the present invention;

fig. 5 is an enlarged schematic structural diagram of fig. 4B according to the present invention.

In the figure: 1. a base; 2. a power supply mechanism; 3. supporting a tube; 4. a telescopic rod; 5. a connecting pipe; 6. a telescoping mechanism; 7. connecting columns; 8. mounting a plate; 9. a fixing mechanism; 21. a power strip; 22. inserting flat cables; 23. a plug; 51. a circular hole; 61. a rotating shaft; 62. a knob; 63. a first bevel gear; 64. a second bevel gear; 65. a screw; 66. a guide post; 67. a sleeve; 68. an internally threaded tube; 71. a groove; 81. mounting holes; 91. a spring; 92. clamping the column; 93. a button; 94. a snap ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the display screen fixing device of the present invention comprises a base 1, a power supply mechanism 2, a support tube 3, a telescopic rod 4, a connecting tube 5, a telescopic mechanism 6, a connecting post 7 and a mounting plate 8, wherein the power supply mechanism 2 and the support tube 3 are fixedly mounted on the upper end surface of the base 1, the telescopic rod 4 is nested on the upper end of the support tube 3, the connecting tube 5 is fixedly mounted on the upper end of the telescopic rod 4, the connecting post 7 is nested on one end of the connecting tube 5, the mounting plate 8 is fixedly mounted on one end of the connecting post 7, the telescopic mechanism 6 is fixedly mounted in the inner cavities of the base 1, the support tube 3 and the telescopic rod 4, the telescopic mechanism 6 comprises a rotating shaft 61, a guide post 66 and an internal threaded tube 68, the rotating shaft 61 is rotatably mounted on the inner end of the base 1, a knob 62 is fixedly mounted, a screw 65 is fixedly mounted at the upper end of the second bevel gear 64, two guide posts 66 with guiding function are fixedly mounted at the upper end of the base 1, sleeves 67 are sleeved on the outer walls of the two guide posts 66, the two sleeves 67 are fixedly mounted at the inner end of the telescopic rod 4, an internal thread pipe 68 is fixedly mounted at the inner end of the telescopic rod 4, the internal thread pipe 68 is in threaded connection with the screw 65, and the internal thread pipe 68 can move upwards when the screw 65 rotates.

Wherein, power supply mechanism 2 is including inserting row 21, inserts row 21 fixed mounting in base 1 upper end, inserts row 21 lower extreme embedding and installs at base 1 up end, inserts row 21 one end fixed mounting and inserts row line 22, inserts row line 22 and passes base 1 and wear out from the lateral wall, inserts row line 22 one end fixed mounting and has plug 23.

The mounting plate 8 penetrates through the two opposite side walls to be provided with four mounting holes 81 for mounting the display screen.

Wherein, the connecting column 7 is fixedly connected with the connecting pipe 5 through two fixing mechanisms 9, two round holes 51 are formed on the pipe wall of the connecting pipe 5, and two grooves 71 are formed on the outer wall of the connecting column 7.

Wherein, fixed establishment 9 includes spring 91, and spring 91 lower extreme fixed mounting is in recess 71 bottom, and spring 91 upper end fixed mounting has card post 92, and card post 92 upper end is equipped with button 93, and button 93 moves down and can promote card post 92 and move down, and button 93 slidable mounting is in round hole 51, and button 93 outer wall fixed mounting has the snap ring 94 that prevents button 93 and pop out.

Principle of construction

The telescopic principle is as follows: the rotating shaft 61 can be driven to rotate by rotating the knob 62, the rotating shaft 61 sequentially drives the first bevel gear 63, the second bevel gear 64 and the screw 65 to rotate, the inner threaded pipe 68 is sleeved on the outer wall of the screw 65, and the inner threaded pipe 68 can move up and down along the direction of the guide post 66 when the screw 65 rotates, so that the telescopic rod 4 can move up and down;

the power supply principle is as follows: the utility model discloses fixedly install row of inserting 21 in the upper end of base 1, row of inserting 21 is connected to the power through row of inserting 22 and plug 23 and obtains the electric energy, then can supply power for display screen and other equipment;

the fixing principle is as follows: the fixing mechanism 9 comprises a spring 91, the lower end of the spring 91 is fixedly mounted at the bottom of the groove 71, a clamping column 92 is fixedly mounted at the upper end of the spring 91, a button 93 is arranged at the upper end of the clamping column 92, and the button 93 moves downwards to push the clamping column 92 to move downwards, so that the fixing mechanism 9 is unlocked.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a display screen fixing device, includes base (1), power supply mechanism (2), stay tube (3), telescopic link (4), connecting pipe (5), telescopic machanism (6), spliced pole (7) and mounting panel (8), its characterized in that: the power supply device is characterized in that a power supply mechanism (2) and a support pipe (3) are fixedly mounted on the upper end face of the base (1), a telescopic rod (4) is mounted at the upper end of the support pipe (3) in a nested manner, a connecting pipe (5) is fixedly mounted at the upper end of the telescopic rod (4), a connecting column (7) is mounted at one end of the connecting pipe (5) in a nested manner, a mounting plate (8) is fixedly mounted at one end of the connecting column (7), a telescopic mechanism (6) is fixedly mounted in inner cavities of the base (1), the support pipe (3) and the telescopic rod (4), the telescopic mechanism (6) comprises a rotating shaft (61), a guide pillar (66) and an internal thread pipe (68), the rotating shaft (61) is rotatably mounted at the inner end of the base (1), a knob (62) is fixedly mounted at one end of the rotating shaft (61), the upper end of the second bevel gear (64) is fixedly provided with a screw rod (65), the guide posts (66) are fixedly arranged at the upper end of the base (1), sleeves (67) are sleeved on the outer walls of the guide posts (66), the sleeves (67) are fixedly arranged at the inner ends of the telescopic rods (4), the internal thread pipe (68) is fixedly arranged at the inner end of the telescopic rods (4), and the internal thread pipe (68) is in threaded connection with the screw rod (65).

2. A display screen fixing apparatus according to claim 1, wherein: power supply mechanism (2) are including inserting row (21), insert row (21) fixed mounting in base (1) upper end, insert row (21) one end fixed mounting and insert winding displacement (22), insert winding displacement (22) one end fixed mounting and have plug (23).

3. A display screen fixing apparatus according to claim 1, wherein: the mounting plate (8) penetrates through the two opposite side walls to be provided with four mounting holes (81).

4. A display screen fixing apparatus according to claim 1, wherein: the connecting column (7) is fixedly connected with the connecting pipe (5) through two fixing mechanisms (9), two round holes (51) are formed in the pipe wall of the connecting pipe (5), and two grooves (71) are formed in the outer wall of the connecting column (7).

5. A display screen fixing device according to claim 4, wherein: fixed establishment (9) include spring (91), spring (91) lower extreme fixed mounting is in recess (71) bottom, spring (91) upper end fixed mounting has card post (92), card post (92) upper end is equipped with button (93), button (93) slidable mounting is in round hole (51), button (93) outer wall fixed mounting has snap ring (94).