CN218984470U - Adjustable bracket for electromagnetic compatibility test of flat television - Google Patents

Abstract

The utility model discloses an adjustable bracket for electromagnetic compatibility test of a flat television, which comprises a frame, wherein a pair of longitudinal beams are arranged in the frame, a pair of cross beams are fixedly arranged on the side walls of the longitudinal beams, the cross beams are connected with the inner walls of the frame, a pair of supports are arranged on the side walls of the longitudinal beams, which deviate from the cross beams, of the cross beams, a pair of plugboards are arranged on the side walls of the supports, a slideway is arranged between the plugboards, a cavity for the plugboards to be inserted is arranged in the slideway, a sliding seat is sleeved on the slideway in a sliding way, and a movable bracket is arranged on the upper wall of the sliding seat.

Description

Adjustable bracket for electromagnetic compatibility test of flat television

Technical Field

The utility model relates to the technical field of flat television test brackets, in particular to an adjustable bracket for electromagnetic compatibility test of a flat television.

Background

The flat panel display, also called flat panel television, contains multiple technologies, makes the display lighter and thinner than traditional TV set or display, and thickness is usually less than 4 inches, along with the progress and the development of society, traditional TV set has been gradually eliminated by people, and flat panel television's demand increases thereupon, in flat panel television electromagnetic compatibility test experiment, need fix flat panel television, however current because flat panel television model different can lead to its size to be different, current fixing device is mostly fixed structure, can not fix to the flat panel television of different models, and it is inconvenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an adjustable bracket for testing the electromagnetic compatibility of flat televisions, which solves the problem that the existing bracket can not fix flat televisions with different sizes.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable support for flat-panel television electromagnetic compatibility test, includes the frame, install a pair of longeron in the frame, a pair of longeron lateral wall fixed mounting has a pair of crossbeam, a pair of the crossbeam with frame inner wall connection, a pair of longeron is installed a pair of support on the lateral wall that deviates from the crossbeam, a pair of picture peg is installed to the support lateral wall, a pair of be equipped with the slide between the picture peg, be equipped with in the slide and supply picture peg male cavity, the slip cap is equipped with the sliding seat on the slide, the sliding seat upper wall is equipped with movable support, sliding seat front wall fixed mounting has the nut, the nut internal rotation has connect positioning bolt, the slide front wall be equipped with a plurality of with positioning hole that positioning bolt matches, keep away from the picture peg upper wall of sliding seat is fixed to be equipped with the fixed support, be equipped with on the slide and supply the notch that the fixed support passed.

Preferably, a pair of countersunk holes are formed in the slide way, a pair of countersunk bolts are connected in the countersunk holes in an screwed mode, and the lower ends of the countersunk bolts are connected with the inserting plate in a screwed mode.

Preferably, a pair of the support lower walls are provided with fixing plates by first bolts, and the fixing plates lower walls are provided with bottom plates by second bolts.

Preferably, the cross beam and the longitudinal beam are connected with the frame through screws.

Preferably, the upper wall of the bottom plate is provided with a size meter.

Preferably, the frame has a rectangular structure.

Preferably, the sliding seat is provided with a through hole for the positioning bolt to pass through.

Advantageous effects

The utility model discloses an adjustable bracket for electromagnetic compatibility test of a flat television, which has the following beneficial effects: the device has compact structure, convenient disassembly and assembly, all detachable components, convenient replacement of later-stage parts, and the movable support above the sliding seat is matched with the fixed support, so that the flat television with different models and sizes can be effectively fixed, the positioning effect of the sliding seat can be better due to the matching of the positioning bolts and the positioning holes, and convenience is brought to the use of people.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is an enlarged partial schematic view of the present utility model.

In the figure: 1. a frame; 2. a longitudinal beam; 3. a cross beam; 4. a support; 5. inserting plate; 6. a slideway; 7. a sliding seat; 8. a movable support; 9. a nut; 10. positioning bolts; 11. positioning holes; 12. a fixed bracket; 13. a notch; 14. a countersunk hole; 15. countersunk head bolts; 16. a fixing plate; 17. a bottom plate; 18. size table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an adjustable support for flat-panel television electromagnetic compatibility test, includes frame 1, install a pair of longeron 2 in the frame 1, a pair of longeron 2 lateral wall fixed mounting has a pair of crossbeam 3, a pair of crossbeam 3 with frame 1 inner wall is connected, a pair of longeron 2 is installed on the lateral wall that deviates from crossbeam 3, a pair of support 4 installs a pair of picture peg 5 on the lateral wall of support 4, is equipped with slide 6 between a pair of picture peg 5, be equipped with in the slide 6 and supply picture peg 5 male cavity, slide 6 is gone up the slip cover and is equipped with sliding seat 7, sliding seat 7 upper wall is equipped with movable support 8, sliding seat 7 front wall fixed mounting has nut 9, nut 9 internal rotation has positioning bolt 10, slide 6 front wall be equipped with a plurality of with positioning hole 11 that positioning bolt 10 matees, be away from slide 5 upper wall fixed of sliding seat 7 is equipped with fixed support 12, be equipped with on slide 6 and supply fixed support 12 pass's notch 13; the slide way 6 is provided with a pair of countersunk holes 14, a pair of countersunk bolts 15 are screwed in the countersunk holes 14, and the lower ends of the countersunk bolts 15 are screwed with the plugboard 5 through threads; a pair of lower walls of the support 4 are provided with a fixed plate 16 through a first bolt, and the lower walls of the fixed plate 16 are provided with a bottom plate 17 through a second bolt; the cross beam 3, the longitudinal beam 2 and the frame are connected through screws; the upper wall of the bottom plate 17 is provided with a size meter 18; the frame 1 is of a rectangular structure; the sliding seat 7 is provided with a through hole for the positioning bolt 10 to pass through.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when the flat television positioning device is used, the distance between the movable support 8 and the fixed support 12 can be adjusted according to the model and the size of the flat television, the distance is specifically adjusted to be the rotary positioning bolt 10, the rotary positioning bolt is separated from the positioning hole 11, at the moment, the sliding seat 7 can be moved on the sliding way 6, the distance is further adjusted, after the adjustment is finished, the positioning bolt 10 is reversely rotated, the positioning bolt 10 is reinserted into the corresponding positioning hole 11, positioning is completed, and at the moment, the flat television can be effectively fixed through the cooperation of the fixed support 12 and the movable support 8, and the flat television positioning device is convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims (7)

1. The utility model provides an adjustable support for flat panel television electromagnetic compatibility test, includes frame (1), its characterized in that, install a pair of longeron (2) in frame (1), a pair of longeron (2) lateral wall fixed mounting has a pair of crossbeam (3), a pair of crossbeam (3) with frame (1) inner wall connection, a pair of install a pair of support (4) on the lateral wall that longeron (2) deviate from crossbeam (3), a pair of picture peg (5) are installed to support (4) lateral wall, a pair of picture peg (5) are equipped with slide (6) between picture peg (5), be equipped with in slide (6) and supply picture peg (5) male cavity, slide sleeve is equipped with sliding seat (7) on slide (6), sliding seat (7) upper wall is equipped with movable support (8), sliding seat (7) front wall fixed mounting has nut (9), nut (9) internal rotation joint has positioning bolt (10), slide (6) front wall be equipped with a plurality of with positioning hole (11) that positioning bolt (10) match, a pair of picture peg (5), be equipped with in slide (6) and supply slide (12) to pass on fixed support (12).

2. The adjustable bracket for electromagnetic compatibility testing of flat television according to claim 1, wherein a pair of countersunk holes (14) are formed in the slideway (6), a pair of countersunk bolts (15) are screwed into the countersunk holes (14), and the lower ends of the countersunk bolts (15) are screwed with the plugboard (5) through threads.

3. An adjustable bracket for electromagnetic compatibility testing of flat television according to claim 2, wherein a pair of the lower walls of the support (4) are provided with a fixing plate (16) by a first bolt, and the lower walls of the fixing plate (16) are provided with a bottom plate (17) by a second bolt.

4. An adjustable bracket for electromagnetic compatibility testing of a flat television according to claim 3, wherein the cross beam (3) and the longitudinal beam (2) are connected with the frame (1) through screws.

5. An adjustable support for electromagnetic compatibility testing of flat television according to claim 3, characterized in that the upper wall of the bottom plate (17) is provided with a size meter (18).

6. The adjustable bracket for electromagnetic compatibility testing of flat-panel televisions according to claim 1, wherein the frame (1) is of a rectangular structure.

7. The adjustable bracket for electromagnetic compatibility testing of flat television according to claim 1, wherein the sliding seat (7) is provided with a through hole for a positioning bolt (10) to pass through.

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