CN201392632Y

CN201392632Y - Front maintaining mechanism of LED display screen

Info

Publication number: CN201392632Y
Application number: CN200920096602U
Authority: CN
Inventors: 贾丕烈; 张莹; 陈超; 冯本栋
Original assignee: TOECSTAR DISPLAY EQUIPMENT CO Ltd
Current assignee: TOECSTAR DISPLAY EQUIPMENT CO Ltd
Priority date: 2009-04-30
Filing date: 2009-04-30
Publication date: 2010-01-27
Anticipated expiration: 2019-04-30

Abstract

The utility model relates to a front maintaining mechanism of an LED display screen, comprising an upper frame, a baffle plate, an upper module, a fixed part, a support frame, an adjustable thread plate, an adjusting screw, a fastening screw, a large frame, a lower module, a lower frame, a thread pipe and a baffle screen bolt; the upper module is correspondingly arranged at the upper part of the large frame; the baffle plate is pushed upwards to enter the upper frame; the fixed part of the upper module is arranged in the support frame and provided with the adjusting screw for adjusting the position of the upper module, and the fastening screw is adopted to fasten the fixed part with the support frame by the adjustable thread plate; the lower module is arranged in the large frame; the baffle plate is pushed upwards to enter the lower frame at the lower end of the upper module; and the lower end of the lower module is provided with a long round hole which is aligned with an inner hole of the thread pipe of the lower frame, and then the baffle screen bolt is adjusted upwards to screw into the long round hole at the lower end of the lower module. The mechanism has simple structure, reasonable design, simple and convenient application and very obvious effect, effectively guarantees that the LED display screen has precise installation, safety and reliability, is applicable to standardized and industrialized production easily and has very wide market prospect.

Description

Maintenance mechanism before the LED display

Technical field

The utility model relates to a kind of display screen installation and maintenance mechanism, maintenance mechanism before particularly a kind of LED display.

Background technology

At present, the mounting means of display screen has two big classes, and the one, the common back maintenance mode that adopts, the 2nd, preceding maintenance mode, promptly indoor screen adopts the mode of magnetic.And therefore outdoor screen is difficult to solve the preceding problem of safeguarding because will consider factors such as rainproof.

Therefore, provide a kind of simple in structure, reasonable in design, use maintenance mechanism before the easy LED display, be one of problem of researching and solving of the current urgent need in this field.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of LED display preceding maintenance mechanism.

The embodiment that the utility model adopted is as follows for achieving the above object: maintenance mechanism before a kind of LED display is characterized in that this mechanism comprises upper side frame, catch, upper module, fixture, carriage, adjustable screw thread sheet, adjusts screw, trip bolt, big frame, lower module, lower frame, threaded line pipe, baffle plate bolt; Described upper module correspondence places big frame top, and last push and block sheet enters in the upper side frame, and the upper module fixture places in the carriage, is provided with the adjustment screw that is used to adjust the upper module position, and adopts trip bolt by adjustable screw thread sheet that fixture and carriage is fastening; Described lower module places in the big frame, and last push and block sheet enters in the lower frame of upper module lower end, after the threaded line pipe endoporus of slotted hole that the lower end of lower module is provided with and lower frame aligns, raises the baffle plate bolt and screws in the slotted hole of lower module lower end.

The beneficial effects of the utility model are: it is simple in structure, reasonable in design, application is easy, the effect highly significant; The installation that effectively guarantees LED display is accurate, safe and reliable, and easily form standardization, industrialization production, market outlook are boundless.

Description of drawings

Fig. 1 is the utility model and LED display syndeton cross-sectional schematic;

Fig. 2 is Fig. 1 side view;

Among the figure: 1 upper side frame, 2 catch, 3 upper modules, 4 fixtures, 5 carriages, 6 adjustable screw thread sheets, 7 adjust screw, 8 trip bolts, 9 big frames, 10 lower modules, 11 lower frames, 12 threaded line pipes, 13 baffle plate bolts.

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to embodiment, structure, feature that foundation the utility model provides:

As shown in Figure 1 and Figure 2, maintenance mechanism before a kind of LED display is characterized in that this mechanism comprises upper side frame 1, catch 2, upper module 3, fixture 4, carriage 5, adjustable screw thread sheet 6, adjusts screw 7, trip bolt 8, big frame 9, lower module 10, lower frame 11, threaded line pipe 12, baffle plate bolt 13; Described upper module 3 correspondences place big frame 9 tops, last push and block sheet 2 enters in the upper side frame 1, upper module 3 fixtures 4 place in the carriage 5, be provided with the adjustment screw 7 that is used to adjust upper module 3 positions, and trip bolt 8 passes fixture 4, carriage 5, and it is fastening with fixture 4 and carriage 5 to be provided with adjustable screw thread sheet 6; Described lower module 10 places in the big frame 9, last push and block sheet 2 enters in the lower frame of upper module 3 lower ends, after threaded line pipe 12 endoporus of slotted hole that the lower end of lower module 10 is provided with and lower frame 11 align, raise baffle plate bolt 13 and screw in the slotted hole of lower module 10 lower ends.

Concrete installation process is as follows:

The first step is put into upper module 3 on big frame 9 relevant positions earlier, upwards pushes away to make and enter catch 2 in the upper side frame 1.Lower end fixture 4 is put into carriage 5, uses trip bolt 8 with adjusting again after screw 7 is transferred to the tram with upper module 3, and adjustable screw thread sheet 6 is fastening fixture 4 and carriage 5, finishes the installation task of upper module 3.

In second step, lower module 10 is packed in the big frame 9, upwards push away make that catch 2 enters in the lower end of upper module 3 mouthful in, the lower end slotted hole of lower module 10 will align threaded line pipe 12 endoporus on the lower frame 11.Raise baffle plate bolt 13 then and screw in the lower module 10 lower end slotted holes, finish the LED display work of installing.

If LED display height degree size is bigger, can be divided into polylith, according to the method described above, installation gets final product one by one.

Above-mentioned with reference to embodiment to LED display before the maintenance mechanism detailed description of carrying out, be illustrative rather than determinate, therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.

Claims

1, maintenance mechanism before a kind of LED display is characterized in that this mechanism comprises upper side frame, catch, upper module, fixture, carriage, adjustable screw thread sheet, adjusts screw, trip bolt, big frame, lower module, lower frame, threaded line pipe, baffle plate bolt; Described upper module correspondence places big frame top, and last push and block sheet enters in the upper side frame, and the upper module fixture places in the carriage, is provided with the adjustment screw that is used to adjust the upper module position, and adopts trip bolt by adjustable screw thread sheet that fixture and carriage is fastening; Described lower module places in the big frame, and last push and block sheet enters in the lower frame of upper module lower end, after the threaded line pipe endoporus of slotted hole that the lower end of lower module is provided with and lower frame aligns, raises the baffle plate bolt and screws in the slotted hole of lower module lower end.