CN202452064U

CN202452064U - Bracket

Info

Publication number: CN202452064U
Application number: CN2011204103672U
Authority: CN
Inventors: 张岱墨
Original assignee: Shenzhen Coship Electronics Co Ltd
Current assignee: Shenzhen Coship Electronics Co Ltd
Priority date: 2011-10-25
Filing date: 2011-10-25
Publication date: 2012-09-26
Anticipated expiration: 2021-10-25

Abstract

The utility model is applied to the technical field of digital TV structures, and provides a bracket, wherein the bracket includes a bracket body and a fixed cover plate; the bracket body includes a base plate and two side plates; the base plate and the side plates define an accommodating cavity for accommodating electronic equipment in a surrounding manner; the fixed cover plate is fixedly connected with the base plate; and the bracket further includes a pair of telescopic support plates arranged between the base plate and the fixed cover plate. Through adopting the technical scheme provided by the utility model, the width of the support plates of the bracket can be adjusted in a telescopic manner as per the use condition, and has a simple and attractive structure.

Description

A kind of support

Technical field

The utility model belongs to the supporting structure technical field, relates in particular to a kind of support that is used to place digital TV terminal.

Background technique

Development along with digital television techniques; The application of STB Set Top Box also more and more widely, and is perhaps attractive in appearance in order to save the space, and a lot of STB Set Top Boxs are placed through the STB Set Top Box support; As shown in Figure 1, usually STB Set Top Box 2 is placed in the receiving cavity of support 1 along illustrated AA direction.The support of existing technology, the width of its base all are uncontrollable, and occupation space is bigger in transportation and using process, and is higher relatively to the requirement in space.

The model utility content

The purpose of the utility model is the support that provides a kind of width to regulate, and it is unadjustable to be intended to solve existing support width, and bigger problem takes up room.

The utility model is to realize like this; A kind of support comprises rack body and securing cover plate, and said rack body comprises base plate and biside plate; Said base plate and biside plate surround the receiving cavity that can hold electronic equipment; Said securing cover plate is fixedly connected said base plate, and said support also comprises a pair of retracted support plate, and said dunnage is arranged between said base plate and the said securing cover plate.

More excellent, said base plate is provided with rail structure at least with the surface that said dunnage matches, and said dunnage inner side edge extension is provided with at least one elastic piece structure that can on said rail structure, slide.

More excellent, said dunnage comprises left dunnage and right dunnage, wherein, the elastic piece structure of left dunnage and right dunnage is for being crisscross arranged.

More excellent, the free end of said elastic piece structure is provided with first limit structure, and the shape and size of the shape and size of said first limit structure and the cross section of said slide rail are complementary.

More excellent, the cross section of said rail structure is trapezoidal.

More excellent, the surface that said base plate matches with dunnage is provided with second limit structure, and the 3rd limit structure is set on the said dunnage, and said second limit structure and the 3rd limit structure are worked in coordination.

More excellent, said second limit structure is a draw-in groove, the grab of said the 3rd limit structure for matching with said draw-in groove.

More excellent, the back side of said dunnage is provided with a groove.

More excellent, on the said securing cover plate foot cushion structure being set, said foot cushion structure protrusion is arranged at the surface of said securing cover plate.

More excellent, on the said base plate double-screw bolt is set, the tapped hole corresponding with said double-screw bolt is set on the said securing cover plate.

Adopt technological scheme disclosed in the utility model, realized that the dunnage of base can be regulated according to the size in space, and saved transport space, beautiful shape.

Description of drawings

Fig. 1 is support and the STB Set Top Box cooperating structure schematic representation that this existing technology provides;

Fig. 2 is the supporting structure decomposing schematic representation that the utility model embodiment is provided

Fig. 3 is the base plate structure schematic representation of the rack body that provided of the utility model embodiment;

Fig. 4 is a stretching structure schematic representation on the dunnage of the support that provided of the utility model embodiment;

Fig. 5 is a contraction structure schematic representation on the dunnage of the support that provided of the utility model embodiment;

Fig. 6 is the rail structure cooperating structure schematic representation on the base plate of elastic piece structure and rack body of dunnage of the support that provides of the utility model embodiment;

The supporting structure sectional view that Fig. 7 is provided for the utility model embodiment.

Embodiment

For the purpose, technological scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Like Fig. 2, shown in Figure 3; Support disclosed in the utility model comprises rack body 3 and securing cover plate 6, and rack body 3 comprises a biside plate and a base plate 4; This biside plate and base plate 4 surround the receiving cavity that can hold electronic equipment, and securing cover plate 6 is fixedly connected the base plate 4 of rack body 3.Usually; The back side of base plate 4 is provided with cylindrical double-screw bolt 11, the tapped hole corresponding with double-screw bolt 11 is set, when mounted on the securing cover plate 6; At first cylindrical double-screw bolt 11 is inserted in the tapped hole, through screw securing cover plate 6 and rack body 3 is fixed together then.In addition, support also comprises a pair of retracted support plate 5, and dunnage 5 is arranged between base plate 4 and the securing cover plate 6.The inner side edge extension of dunnage 5 is provided with elastic piece structure 8, and elastic piece structure 8 one ends are free end, and free end is provided with first limit structure 14.Concrete; Elastic piece structure 8 on the left and right sides dunnage 5 is for being crisscross arranged; Can be that (two elastic piece structures 8 of left side dunnage 5 are positioned at the two ends up and down of dunnage 5 to interlace mode as shown in Figure 2; Two elastic piece structures 8 of right side dunnage 5 are positioned at the position of the two ends up and down of dunnage 5 by the lining), also can be other interlace mode.The back side of base plate 4 is provided with rail structure 9, and the cross section of rail structure 9 is trapezoidal usually.When dunnage 5 and rack body 3 were used, elastic piece structure 8 can slide on rail structure 9 through first limit structure 14 that is provided with above that, and first limit structure 14 is generally the projection cube structure that matches with rail structure 9.When the width of bracket base need increase; As shown in Figure 4; Can the dunnage that be arranged on the rack body both sides 5 be pulled out along arrow B direction and arrow C direction respectively, at this moment, dunnage 5 is slided on rail structure 9 through elastic piece structure 8; When first limit structure 14 of elastic piece structure 8 is a projection when just in time sliding between two adjacent rail structures, projection just in time is stuck between two adjacent rail structures and positions.Because elastic piece structure 8 has certain elasticity, therefore, the user can remove the location between projection and the slide rail as long as a little firmly spur dunnage 5, realizes the slip of dunnage 5 on the base plate 4 of rack body 3.When needs reduce the width of base or pack up dunnage fully, as shown in Figure 5, only need dunnage 5 is got final product along arrow B ＇ direction and the propelling of arrow C ＇ direction.When dunnage was accepted fully, the rail structure cooperating structure schematic representation on the base plate of its elastic piece structure and rack body was as shown in Figure 6.For example, in transportation and packaging process, can pack up the dunnage of rack body both sides, so both packing was easily simple, had reduced the space again.And if the insufficient space of placing rack can reach the purpose of smooth this support of use through dwindling the width between two dunnages when enough big.

As shown in Figure 7; In order to prevent in the process that stretches owing to the excessive dunnage 5 that causes of exerting oneself comes off from rack body 3; Second limit structure 10 can be set on base plate 4, corresponding, the 3rd limit structure 12 is set on dunnage 5; When dunnage 5 was stretched to second limit structure 10, the 3rd limit structure 12 will limit it and further outwards stretch.Usually, second limit structure 10 is a draw-in groove, and the 3rd limit structure 12 is a grab.Like this, when the trip of dunnage 5 was moved draw-in groove to, grab just tightly had been stuck in draw-in groove, prevented that dunnage 5 breaks away from rack body 3.

Like Fig. 4 and shown in Figure 5, for the ease of easy to operate, a groove 13 can be set in the bottom surface of dunnage 5, groove 13 can be rectangle, also can be semicircle or oval, exerts oneself as long as the user can be placed on finger in this groove.

In order to meet the demands than higher client's needs, foot pad 7 (as shown in Figure 2) can be set on the bottom surface of securing cover plate, prevent the surface of the securing cover plate scratch furniture of support, usually, foot pad 7 is generally cylindrical.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims

1. support; Comprise rack body and securing cover plate, said rack body comprises base plate and biside plate, and said base plate and biside plate surround the receiving cavity that can hold electronic equipment; Said securing cover plate is fixedly connected said base plate; It is characterized in that said support also comprises a pair of retracted support plate, said dunnage is arranged between said base plate and the said securing cover plate.

2. support as claimed in claim 1 is characterized in that, said base plate is provided with rail structure at least with the surface that said dunnage matches, and said dunnage inner side edge extension is provided with at least one elastic piece structure that can on said rail structure, slide.

3. support as claimed in claim 2 is characterized in that, said dunnage comprises left dunnage and right dunnage, and wherein, the elastic piece structure of left dunnage and right dunnage is for being crisscross arranged.

4. like claim 2 or 3 described supports, it is characterized in that the free end of said elastic piece structure is provided with first limit structure, the shape and size of the shape and size of said first limit structure and the cross section of said slide rail are complementary.

5. support as claimed in claim 4 is characterized in that the cross section of said rail structure is trapezoidal.

6. support as claimed in claim 2 is characterized in that the surface that said base plate matches with dunnage is provided with second limit structure, and the 3rd limit structure is set on the said dunnage, and said second limit structure and the 3rd limit structure are worked in coordination.

7. support as claimed in claim 6 is characterized in that, said second limit structure is a draw-in groove, the grab of said the 3rd limit structure for matching with said draw-in groove.

8. like claim 1,2,3,6,7 any described supports, it is characterized in that the back side of said dunnage is provided with a groove.

9. like claim 1 or 2 or 3 or 6 or 7 described supports, it is characterized in that, on the said securing cover plate foot cushion structure is set, said foot cushion structure protrusion is arranged at the surface of said securing cover plate.

10. support as claimed in claim 9 is characterized in that, on the said base plate double-screw bolt is set, and the tapped hole corresponding with said double-screw bolt is set on the said securing cover plate.