CN213088631U - Stability-improved rear cover of flat-panel television - Google Patents
Stability-improved rear cover of flat-panel television Download PDFInfo
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- CN213088631U CN213088631U CN202022023818.9U CN202022023818U CN213088631U CN 213088631 U CN213088631 U CN 213088631U CN 202022023818 U CN202022023818 U CN 202022023818U CN 213088631 U CN213088631 U CN 213088631U
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- rear cover
- flat
- frame
- mount pad
- spring
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model provides a flat-panel television rear cover for improving stability, which comprises a rear cover, wherein an integrated rear cover frame is arranged on the peripheral edge of the rear cover, the rear cover frame is provided with an inner frame on the rear cover, a groove is arranged in the vertical space between the inner frame and the rear cover frame towards the outside of the rear cover, a supporting device is arranged in the groove, a buffer device is arranged in the horizontal space between the inner frame and the rear cover frame, and the inside of the inner frame is divided into an inner layer and an outer layer through a heat conducting plate; the buffer device comprises a first mounting seat mounted on the rear cover, a first spring is connected to the first mounting seat, the other end of the first spring is connected with a second mounting seat, and symmetrical auxiliary buffer devices are arranged on the first mounting seat and the second mounting seat. The utility model discloses increased the stability of device, be difficult for breaking, also increased practicality and thermal diffusivity, prolonged life.
Description
Technical Field
The utility model mainly relates to a technical field of flat screen television, concretely relates to improve lid behind flat screen television of stability.
Background
Flat panel televisions have almost completely replaced conventional televisions due to their advantages of thin thickness, small size, large display area, clear display, etc. The energy-saving and environment-friendly television product becomes a mainstream product of the flat panel market in China in the future, and further becomes a necessary function of the flat panel television product in the future and a technical competitive point of mass manufacturing enterprises. However, the existing flat panel back cover has poor stability, for example, patent No. 201711455836.0, which includes that the flat panel television shell includes a front frame and a back frame shell, the front frame includes three front frames connected with each other and formed with openings at the lower sides, the back side of the front panel of the front frame at the upper side extends upwards to form a first buckle, the inner side of the front side plate of the front frame at both sides is provided with a second buckle; the rear frame shell comprises three rear frames sleeved in the rear end of the front frame, a first buckling part which is downwards arranged and buckled with the first buckle is arranged on the inner side surface of the rear frame positioned on the upper side, and second buckling parts for buckling the second buckle are arranged on the outer side surfaces of the rear frames positioned on two sides. Although the installation efficiency is improved and the production cost is reduced, the buffer device is not arranged, the stress cannot be applied, the falling is easy to occur, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a lid behind flat screen television who improves stability for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a flat-panel television rear cover capable of improving stability comprises a rear cover, wherein an integrated rear cover frame is arranged on the peripheral end edge of the rear cover, the rear cover frame is provided with an inner frame on the rear cover, a groove is formed in the vertical space between the inner frame and the rear cover frame towards the outside of the rear cover, a supporting device is arranged in the groove, a buffer device is arranged in the horizontal space between the inner frame and the rear cover frame, and the inside of the inner frame is divided into an inner layer and an outer layer through a heat conducting plate; the buffer device comprises a first mounting seat mounted on the rear cover, a first spring is connected to the first mounting seat, the other end of the first spring is connected with a second mounting seat, and symmetrical auxiliary buffer devices are arranged on the first mounting seat and the second mounting seat.
Preferably, supplementary buffer includes the drum of vertical fixation on first mount pad both sides, the drum is inside to be fixed to be equipped with the second spring, the drum is kept away from one of first mount pad and is served and be equipped with the buffer block, buffer block bottom fixedly connected with disc, second spring both ends are connected respectively on first mount pad and disc, the drum is kept away from first mount pad one end center and has been seted up the hole, the buffer block passes the hole and extends to the drum outside, the hole is less than the disc. In the preferred embodiment, further enhanced stability may be achieved by the auxiliary damping means.
Preferably, the first mounting seat and the second mounting seat are fixedly connected with first clamping blocks at two ends, and symmetrical second clamping blocks are fixedly mounted on the inner side of the first clamping blocks. In the preferred embodiment, the first spring is prevented from being dislocated by the clamping block.
Preferably, the inner layer is a space formed by the heat-conducting plate and the display screen main body, the inner layer stores the discharge circuit board, the outer layer is a space formed by the heat-conducting plate and the rear cover, a plurality of soft buffer strips are arranged in the outer layer, and the rear cover corresponding to the outer layer is provided with heat dissipation holes. In the preferred embodiment, the buffer strips and the heat dissipation holes can protect the internal circuit from being damaged easily and have a good heat dissipation function.
Preferably, the supporting device comprises symmetrical grooves, a first shaft rod horizontally arranged is arranged on the outer side of the grooves, a supporting rod is hinged to the first shaft rod, a hollow groove is formed in the supporting rod, a second shaft rod is arranged inside one side, far away from the first shaft rod, of the supporting rod, an adjusting rod is hinged to the second shaft rod, and the other end of the adjusting rod is connected with an integrated clamping sleeve. In the preferred embodiment, the support column flat panel television can be realized by the support rod.
Preferably, the cutting ferrule is designed into a circular ring shape, a notch is formed in one side of the cutting ferrule, a plurality of horizontally-placed fixing rods are evenly arranged on the inner side of the symmetrical grooves, and the cutting ferrule and the fixing rods can be fixedly connected through the notches of the cutting ferrule. In the preferred embodiment, the shape of the supporting device can be adjusted according to the desired angle through the clamping sleeve.
Preferably, the rear cover frame is uniformly provided with a plurality of threaded holes, and the threaded holes are penetrated by screws to fix the rear cover on the flat-panel television. In the preferred embodiment, the rear cover can be combined with the rest parts of the flat television through the threaded holes.
Compared with the prior art, the utility model has the advantages that the device adopts the buffer device which is provided with the auxiliary buffer device, and the rear cover has good anti-falling performance and can not be easily damaged through double protection; the rear cover is provided with the buffer strip, so that the circuit board is not damaged, and the radiating holes are added, so that the circuit board has better radiating performance; the bottom of the rear cover is provided with the supporting device, so that the use is more convenient; the device has the advantages of multiple functions, high stability, uncomplicated internal structure and mass production.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is an isometric view of the present invention;
fig. 2 is a separate perspective view of the support device of the present invention;
FIG. 3 is a plan view of the buffering device of the present invention;
FIG. 4 is an isometric view of the auxiliary buffer of the present invention;
fig. 5 is a schematic diagram of the distribution of the internal structure of the present invention.
In the figure: 1. a rear cover; 11. a rear cover frame; 12. an inner frame; 13. a groove; 14. a threaded hole; 2. a support device; 21. a first shaft lever; 22. a second shaft lever; 23. a support bar; 24. adjusting a rod; 25. a card sleeve; 26. fixing the rod; 3. a buffer device; 31. a first mounting seat; 32. a second mounting seat; 33. a first spring; 34. a first clamping block; 35. a second fixture block; 4. an auxiliary buffer device; 41. a cylinder; 42. a second spring; 43. a buffer block; 44. a disc; 5. a heat conducting plate; 51. an inner layer; 52. an outer layer; 53. a buffer strip; 54. and (4) heat dissipation holes.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 and 5, the present invention provides a technical solution: a flat television rear cover for improving stability comprises a rear cover 1, wherein an integrated rear cover frame 11 is arranged on the peripheral end edge of the rear cover 1, the rear cover frame 11 is provided with an inner frame 12 on the rear cover 1, a groove 13 is formed in the vertical space between the inner frame 12 and the rear cover frame 11 and faces the outside of the rear cover 1, a supporting device 2 is arranged in the groove 13, a buffer device 3 is arranged in the horizontal space between the inner frame 12 and the rear cover frame 11, and the inside of the inner frame 12 is divided into an inner layer 51 and an outer layer 52 through a heat conduction plate 5; the rear cover frame 11 is uniformly provided with a plurality of threaded holes 14, and the threaded holes 14 are penetrated by screws to fix the rear cover 1 on the flat-panel television. The utility model discloses a heat dissipation device, including inlayer 51, outer 52, inner 51 is the space that heat-conducting plate 5 and display screen main part formed, inlayer 51 stores the discharge circuit board, outer 52 is the space that heat-conducting plate 5 and back lid 1 formed, be equipped with a plurality of soft buffering strips 53 in the outer 52, buffering strip 53 can let the device more have resistant falling nature, louvre 54 has been seted up on the back lid 1 that outer 52 corresponds for the device has good heat dissipation function.
Please refer to fig. 1, 2 and 3 again, the damping device 3 includes a first mounting seat 31 mounted on the rear cover 1, a first spring 33 is connected to the first mounting seat 31, the other end of the first spring 33 is connected to a second mounting seat 32, and symmetrical auxiliary damping devices 4 are disposed on the first mounting seat 31 and the second mounting seat 32. First clamping blocks 34 at two ends are fixedly connected to the first mounting seat 31 and the second mounting seat 32, second clamping blocks 35 which are symmetrical are fixedly mounted on the inner sides of the first clamping blocks 34, the inner clamping blocks and the outer clamping blocks clamp the first spring 33, and therefore dislocation of the first spring is avoided.
Please refer to fig. 1, 2, and 3 again, the auxiliary buffering device 4 includes a cylinder 41 vertically fixed on two sides of the first mounting seat 31, a second spring 42 is fixedly disposed inside the cylinder 41, a buffering block 43 is disposed on one end of the cylinder 41 away from the first mounting seat 31, a disc 44 is fixedly connected to the bottom of the buffering block 43, two ends of the second spring 42 are respectively connected to the first mounting seat 31 and the disc 44, a hole is disposed in the center of one end of the cylinder 41 away from the first mounting seat 31, the buffering block 43 passes through the hole and extends to the outside of the cylinder 41, and the hole is smaller than the disc 44. When the external pressure is pressed, the second spring 42 relieves the pressure by the pressing of the buffer block 43, further enhancing the pressure resistance of the device.
Please refer to fig. 1 and 2 again, the supporting device 2 includes a first shaft lever 21 horizontally disposed near the outer side of the symmetric groove 13, a supporting rod 23 is hinged on the first shaft lever 21, a hollow groove is formed inside the supporting rod 23, a second shaft lever 22 is arranged inside one side of the supporting rod 23 away from the first shaft lever 21, an adjusting rod 24 is hinged on the second shaft lever 22, and the other end of the adjusting rod 24 is connected with an integrated cutting sleeve 25. The cutting ferrule 25 is designed into a circular ring shape, a gap is formed in one side of the cutting ferrule 25, a plurality of horizontally-arranged fixing rods 26 are evenly arranged on the inner side of the symmetrical grooves 13, the angle can be adjusted at will, the cutting ferrule 25 and the fixing rods 26 can be fixedly connected through the gap of the cutting ferrule 25, and the whole supporting device 2 can be fixed without deformation.
The utility model discloses a concrete operation as follows:
the rear cover 1 is connected with the panel main body through the threaded hole 14, the support rod 23 is taken out, the adjusting rod 24 is taken out from the support rod 23, and the clamping sleeve 25 is clamped and fixed on the fixing rod 26 according to the comfortable angle of the panel placed by the user; when the device is stressed, the stress can be relieved through the internal structure of the buffer device 3 and the buffer strip 53, the first spring 33 relieves the pressure, and when the pressure is overlarge, the auxiliary buffer devices 4 on two sides perform auxiliary buffering through the second spring 42, so that the safety of the internal structure is ensured.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a lid behind flat screen television of stability improves, includes back lid (1), its characterized in that: the integrated rear cover frame (11) is arranged on the peripheral end edge of the rear cover (1), the rear cover frame (11) is provided with an inner frame (12) on the rear cover (1), a groove (13) is formed in a vertical space between the inner frame (12) and the rear cover frame (11) towards the outside of the rear cover (1), a supporting device (2) is arranged in the groove (13), a buffering device (3) is arranged in a horizontal space between the inner frame (12) and the rear cover frame (11), and the inner part of the inner frame (12) is divided into an inner layer (51) and an outer layer (52) through a heat conducting plate (5);
buffer (3) are including installing first mount pad (31) on back lid (1), be connected with first spring (33) on first mount pad (31), first spring (33) other end is connected with second mount pad (32), be equipped with the supplementary buffer (4) of symmetry on first mount pad (31) and second mount pad (32).
2. The flat tv rear cover for improving stability as set forth in claim 1, wherein: supplementary buffer (4) are including drum (41) of vertical fixation on first mount pad (31) both sides, drum (41) inside fixed is equipped with second spring (42), drum (41) are kept away from one of first mount pad (31) and are served and are equipped with buffer block (43), buffer block (43) bottom fixedly connected with disc (44), second spring (42) both ends are connected respectively on first mount pad (31) and disc (44), drum (41) are kept away from first mount pad (31) one end center and have been seted up the hole, buffer block (43) pass the hole and extend to drum (41) outside, the hole is less than disc (44).
3. The flat tv rear cover for improving stability as set forth in claim 1, wherein: the first installation seat (31) and the second installation seat (32) are fixedly connected with first clamping blocks (34) at two ends, and the inner sides of the first clamping blocks (34) are fixedly provided with symmetrical second clamping blocks (35).
4. The flat tv rear cover for improving stability as set forth in claim 1, wherein: the utility model discloses a display screen, including inlayer (51), heat-conducting plate (5) and display screen main part, inlayer (51) are the space that heat-conducting plate (5) and display screen main part formed, discharge circuit board is deposited in inlayer (51), outer (52) are the space that heat-conducting plate (5) and back lid (1) formed, be equipped with a plurality of soft buffering strips (53) in outer (52), just louvre (54) have been seted up on back lid (1) that outer (52) correspond.
5. The flat tv rear cover for improving stability as set forth in claim 1, wherein: the supporting device (2) comprises symmetrical grooves (13), a first shaft lever (21) horizontally placed is arranged on the outer side of the grooves, a supporting rod (23) is hinged to the first shaft lever (21), a hollow groove is formed in the supporting rod (23), a second shaft lever (22) is arranged in one side, away from the first shaft lever (21), of the supporting rod (23), an adjusting rod (24) is hinged to the second shaft lever (22), and the other end of the adjusting rod (24) is connected with an integrated clamping sleeve (25).
6. The flat tv rear cover with improved stability as claimed in claim 5, wherein: the clamping sleeve (25) is designed into a circular ring shape, a gap is formed in one side of the clamping sleeve, a plurality of horizontally arranged fixing rods (26) are uniformly arranged on the inner side of the symmetrical grooves (13), and the clamping sleeve (25) and the fixing rods (26) can be fixedly connected through the gap of the clamping sleeve (25).
7. The flat tv rear cover for improving stability as set forth in claim 1, wherein: the rear cover frame (11) is uniformly provided with a plurality of threaded holes (14), and the threaded holes (14) are penetrated by screws to fix the rear cover (1) on the flat-panel television.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023818.9U CN213088631U (en) | 2020-09-16 | 2020-09-16 | Stability-improved rear cover of flat-panel television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023818.9U CN213088631U (en) | 2020-09-16 | 2020-09-16 | Stability-improved rear cover of flat-panel television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213088631U true CN213088631U (en) | 2021-04-30 |
Family
ID=75635493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022023818.9U Expired - Fee Related CN213088631U (en) | 2020-09-16 | 2020-09-16 | Stability-improved rear cover of flat-panel television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213088631U (en) |
-
2020
- 2020-09-16 CN CN202022023818.9U patent/CN213088631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |