CN204906545U - Backshell connection structure - Google Patents
Backshell connection structure Download PDFInfo
- Publication number
- CN204906545U CN204906545U CN201520571082.5U CN201520571082U CN204906545U CN 204906545 U CN204906545 U CN 204906545U CN 201520571082 U CN201520571082 U CN 201520571082U CN 204906545 U CN204906545 U CN 204906545U
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- China
- Prior art keywords
- back cover
- wall
- main body
- body module
- fixing
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Abstract
The utility model provides a backshell connection structure, including covering the backshell and main part module that closes each other to and connect in the center at this backshell and main part module top, this center is including placing this roof at the backshell that closes of lid and main part module top each other in, centre gripping in back lateral wall and the preceding lateral wall of this backshell with main part module both sides, and by roof bottom towards the fixed wall of backshell with one side extension of main part module, this backshell top sets up the fixed wall of inserting, have between the back lateral wall of this center and the fixed wall can with the fixed wall grafting complex slot of inserting of backshell. The utility model provides a backshell connection structure, the backshell top is connected with center and main part module looks buckle for the top of backshell is arranged and need not passed through the fix with screw, need not to set up the screw hole, has not only saved material and cost of labor, and outward appearance screwless also makes the complete machine more succinct simultaneously, and the outward appearance is more pleasing to the eye.
Description
Technical field
The utility model relates to a kind of back cover syndeton, especially relate to a kind of for television rear shell top row without screw connecting structure.
Background technology
In TV machine industry, traditional television structure is by shielding module, and fore shell (or center), back cover forms, and back cover is fixed by screws on screen module usually, therefore needs to arrange more screw hole on back cover, affects product appearance.
Utility model content
The technical problem that the utility model solves provides a kind of back cover top without screw connecting structure, the back cover syndeton that outward appearance is more attractive in appearance.
The technical scheme that the utility model solves the problems of the technologies described above is, a kind of back cover syndeton is provided, comprise the back cover and main body module that mutually cover, and be connected to the center at this back cover and main body module top, this center comprises the roof being placed in this back cover mutually covered and main body module top, be held on rear wall and the front side wall of this back cover and main body module both sides, and by the fixation wall extended towards back cover and main body module side bottom roof; This back cover top arranges fixing slotting wall, has the slot that can coordinate with the fixing slotting wall grafting of back cover between the rear wall of this center and fixation wall.
Preferably, this slot is the larger trapezoid groove structure of openend, and this fixing wall of inserting also is provided with multiple fixing rib towards main body module side, and this fixing rib is the triangle platy structure towards main body module side projection, and the height of projection inserts wall top the closer to fixing, protruding height is less.
Preferably, this fixing slotting wall is also provided with interfix rib towards the centre position of main body module side, and the centre of this fixation wall is provided with the interfix groove matched with this interfix rib.
Preferably, this interfix groove is downward opening V-shaped groove.
Preferably, the both sides that this fixing slotting wall is placed in interfix rib are also provided with two side positioning ribs, this fixation wall are arranged two side location notchs of corresponding matching.
Preferably, these interfix rib both sides arrange the strip projected parts of location notch between multiple vertical centering control.
Preferably, this back cover arranges multiple ribs towards main body module side near fixing position of inserting wall.
Preferably, this fixation wall is arranged towards the inclined-plane of main body module lopsidedness near the opening part of slot.
Preferably, in this, frame bottom is also provided with parallel front side wall and the spaced at least one reinforcement of rear wall.
Preferably, the top that this back cover fixes slotting wall is provided with multiple trapezoidal notch spaced apart.
The back cover syndeton that the utility model provides, back cover top is connected with center and main body module phase buckle, the top of back cover is arranged do not need to be fixed by screw, without the need to arranging screw hole, not only save material and cost of labor, outward appearance also makes complete machine more succinct without screw simultaneously, and outward appearance is more attractive in appearance.
Accompanying drawing explanation
The schematic diagram of syndeton when back cover is installed at the back cover top row place of a kind of television set that Fig. 1 provides for the utility model one embodiment, comprises the center that top is arranged.
The schematic diagram of syndeton when back cover is in place at the back cover top row place that Fig. 2 is the television set shown in Fig. 1.
Fig. 3 is the three-dimensional view of center shown in Fig. 1, and wherein only show an end structure, the other end interrupts process.
Fig. 4 is the cross sectional view of center shown in Fig. 1.
Fig. 5 is the partial enlarged view at center interfix groove place of Fig. 3 label V place.
Fig. 6 is the partial enlarged view of center end, Fig. 3 label VI place.
Fig. 7 is the three-dimensional view at visual angle outside back cover.
Fig. 8 is the three-dimensional view at visual angle inside back cover.
Fig. 9 is the partial enlarged view at Fig. 7 label IX place.
Figure 10 is the partial enlarged view at Fig. 8 label X place.
Figure 11 is the partial enlarged view at Figure 10 label XI place's interfix rib place.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment.
Refer to Fig. 1 and Fig. 2, the utility model one embodiment provides a kind of television set, and this television set comprises the back cover 1 and main body module 2 that mutually cover, and is connected to the center 3 at this back cover 1 and main body module 2 top.The top of this back cover 1 and main body module 2 is inserted in center 3, and the top card of back cover 1 and main body module 2 links and connects by this center 3.The left and right sides of this back cover 1 and bottom side are connected by screw on main body module 2, and Monolithic column is connected.In the present embodiment, this main body module 2 comprises the display screen towards spectators, and arranges various functional modules thereon.
Incorporated by reference to consulting Fig. 3 and Fig. 4, the trench structure of this center 3 substantially in strip, processed by aluminium section bar, comprise the roof 31 being placed in this back cover 1 mutually covered and main body module 2 top, be held on rear wall 32 and the front side wall 35 of this back cover 1 and main body module 2 both sides, and by bottom roof 31 towards the fixation wall 33 that back cover 1 and main body module 2 side extend; Also be provided with parallel front side wall 35 and spaced two reinforcements 36 of rear wall 32 bottom this center 3, in other embodiments, the quantity of reinforcement 36 can also be one or more than two.This rear wall 32 and front side wall 35 are vertically installed in the both sides of roof 31 respectively, between form the receiving space of trough type.This fixation wall 33 is close to rear wall 32 and setting almost parallel with rear wall 32, and forms the slot 34 of strip between rear wall 32, is clasped after inserting with back cover 1 top.In preferred embodiment, the trapezoid groove structure that this slot 34 is larger in openend.
Incorporated by reference to consulting Fig. 5-Fig. 6, this fixation wall 33 extends longer platy structure towards the side of back cover 1 and main body module 2, is provided with multiple fixing hole 37, for being fixedly connected with of main body module 2.This fixation wall 33 arranges towards the inclined-plane 331 of main body module 2 lopsidedness near the opening part of slot 34, make slightly to bend towards main body module 2 side bottom this fixation wall 33, side towards back cover 1 reserves larger space, and the setting on inclined-plane 331 is so that play the effect of guiding when slot 34 is inserted at the top of this back cover 1.The centre position of this fixation wall 33 is also provided with interfix groove 333, this interfix groove 333 is downward opening V-shaped groove structure, namely opening direction is towards side bottom television set, more toward opening direction, opening bore is larger, and the dual-side arc transition of opening, horizontal fine positioning when installing for back cover 1.This fixation wall 33 also arranges two side location notchs (non-label) in the both sides of this interfix groove 333, the structure of this both sides location notch is identical with the structure of interfix groove, is also downward opening V-shaped groove structure.
Incorporated by reference to consulting Fig. 7-Figure 11, this back cover 1 is for being covered on the rectangular case structure at television set rear portion, its top is provided with the fixing of long strip-board shape structure and inserts wall 11, slot 34 for inserting center 3 is interior to be connected with center 3 buckle, and the both sides of this back cover 1 and bottom are still connected to a fixed by screw hole and main body module 2.The thickness of this fixing slotting wall 11 is slightly thin, has slight step, so that insert the location after slot 34, and after inserting, back cover 1 keeps opposed flattened with the rear wall 32 of center 3, makes outward appearance more attractive in appearance.This fixing top of inserting wall 11 is provided with multiple trapezoidal notch 12 spaced apart, and this trapezoidal notch 12 be the little trapezoid groove structure in the large bottom of opening, to facilitate this fixing installation insertion of inserting wall 11.This back cover 1 and fixing slotting wall 11 are inner side towards main body module 2 side, opposite side is outwards outside, this fixing inner side of inserting wall 11 is also provided with the fixing rib 13 that multiple parallel interval is arranged, this fixing rib 13 is the triangle platy structure protruded towards main body module 2 side, and the closer to fixing top of inserting wall 11, the height protruded to main body module 2 side is less, this fixing wall 11 of inserting is made to form wedge structure, so that insert slot 34 to form interference fit, make combination tightr.
This fixing centre position of inserting the inner side of wall 11 is also provided with the interfix rib 16 matched with the interfix groove 333 in fixation wall 33, this interfix rib 16 is the trapezoidal platy structure protruded towards main body module 2 side, and it is shorter towards the base length of main body module 2, its side towards fixation wall 33 tilts, so that when installing, this fixing guiding of inserting wall 11 is inserted.The both sides of this interfix rib 16 also arrange the strip projected parts 161 of location notch 333 between multiple vertical centering control, so that strengthen the structure of this interfix rib 16, do not cause again the thickness of this interfix rib 16 to seem larger simultaneously.During installation, this interfix rib 16 slips into interfix groove 333 and upwards snaps in further, to realize the fine positioning of this back cover 1 transverse direction.
These fixing both sides being placed in this interfix rib 16 of inserting the inner side of wall 11 are also provided with two side positioning ribs 14, for side location notch coordinate buckle.The shape and structure of this both sides positioning rib 14 is substantially identical with the shape and structure of interfix rib 16, does not only arrange strip projected parts in its both sides.Guide effect is played during for installing.
This back cover 1 is towards main body module 2 side near fixing position of inserting wall 11, and the side, below being placed in fixing rib 13 also arranges the ribs 15 of multiple parallel interval, for strengthening the structure at this back cover 1 top.
The television set that the utility model provides, its top connects employing back cover syndeton, back cover 1 top is connected with center 3 and main body module 2 phase buckle, the top of back cover 1 is arranged do not need to be fixed by screw, without the need to arranging screw hole, not only save material and cost of labor, outward appearance also makes complete machine more succinct without screw simultaneously, and outward appearance is more attractive in appearance.
Above content is in conjunction with concrete execution mode further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (10)
1. a back cover syndeton, comprise the back cover and main body module that mutually cover, and be connected to the center at this back cover and main body module top, it is characterized in that, this center comprises the roof being placed in this back cover mutually covered and main body module top, be held on rear wall and the front side wall of this back cover and main body module both sides, and by the fixation wall extended towards back cover and main body module side bottom roof; This back cover top arranges fixing slotting wall, has the slot that can coordinate with the fixing slotting wall grafting of back cover between the rear wall of this center and fixation wall.
2. back cover syndeton as claimed in claim 1, it is characterized in that, this slot is the larger trapezoid groove structure of openend, this fixing wall of inserting also is provided with multiple fixing rib towards main body module side, this fixing rib is the triangle platy structure towards main body module side projection, and the height of projection inserts wall top the closer to fixing, protruding height is less.
3. back cover syndeton as claimed in claim 1, is characterized in that, this fixing slotting wall is also provided with interfix rib towards the centre position of main body module side, and the centre of this fixation wall is provided with the interfix groove matched with this interfix rib.
4. back cover syndeton as claimed in claim 3, it is characterized in that, this interfix groove is downward opening V-shaped groove.
5. back cover syndeton as claimed in claim 3, is characterized in that, the both sides that this fixing slotting wall is placed in interfix rib are also provided with two side positioning ribs, this fixation wall are arranged two side location notchs of corresponding matching.
6. back cover syndeton as claimed in claim 3, it is characterized in that, these interfix rib both sides arrange the strip projected parts of location notch between multiple vertical centering control.
7. back cover syndeton as claimed in claim 1, is characterized in that, this back cover arranges multiple ribs towards main body module side near fixing position of inserting wall.
8. back cover syndeton as claimed in claim 1, is characterized in that, this fixation wall arranges the inclined-plane towards main body module lopsidedness near the opening part of slot.
9. back cover syndeton as claimed in claim 1, it is characterized in that, in this, frame bottom is also provided with parallel front side wall and the spaced at least one reinforcement of rear wall.
10. the back cover syndeton as described in any one of claim 1-9, is characterized in that, the top that this back cover fixes slotting wall is provided with multiple trapezoidal notch spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571082.5U CN204906545U (en) | 2015-07-31 | 2015-07-31 | Backshell connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571082.5U CN204906545U (en) | 2015-07-31 | 2015-07-31 | Backshell connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906545U true CN204906545U (en) | 2015-12-23 |
Family
ID=54928684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571082.5U Active CN204906545U (en) | 2015-07-31 | 2015-07-31 | Backshell connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204906545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787717A (en) * | 2020-03-05 | 2020-10-16 | 北京沃东天骏信息技术有限公司 | Electronic equipment of full-face screen |
-
2015
- 2015-07-31 CN CN201520571082.5U patent/CN204906545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787717A (en) * | 2020-03-05 | 2020-10-16 | 北京沃东天骏信息技术有限公司 | Electronic equipment of full-face screen |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |