CN201467328U - Rotary type plastic base of liquid crystal television - Google Patents
Rotary type plastic base of liquid crystal television Download PDFInfo
- Publication number
- CN201467328U CN201467328U CN2009201199924U CN200920119992U CN201467328U CN 201467328 U CN201467328 U CN 201467328U CN 2009201199924 U CN2009201199924 U CN 2009201199924U CN 200920119992 U CN200920119992 U CN 200920119992U CN 201467328 U CN201467328 U CN 201467328U
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- Prior art keywords
- shaped
- hole
- plate
- liquid crystal
- base
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- Expired - Fee Related
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Abstract
The utility model relates to a rotary type plastic base of a liquid crystal television, comprising a bottom board. A rotating mechanism is arranged in the bottom board, wherein a connecting piece is arranged on the rotating mechanism and is connected with a main board. The rotary type plastic base is characterized in that a round rotating hole is arranged in the injection molded bottom board, and a separating and fixing ring is arranged in the rotating hole; a limit pin is fixed under the fixing ring; the rotating mechanism comprises an injection molded cylindrical rotating shaft, and a connecting post is connected under the rotating shaft; the connecting post passes through a fixing ring hole in the rotating hole and is connected with an injection molded fixing board; a swinging groove is arranged in the fixing board; the limit pin is matched with the swinging groove; the connecting piece is a stepped board integrally injection molded with the cylindrical rotating shaft; and a connecting hole connected with a main board of a television is arranged in the stepped board.
Description
Technical field
The utility model relates to television set, particularly relates to the rotary plastics base of liquid crystal TV set.
Background technology
It is little that liquid crystal TV set has a volume, and characteristics such as definition height are developed faster.Liquid crystal TV set comprises fore shell and back cover, display screen and electric system is installed between forward and backward shell is formed main body, connects main force's plate below the main body, links to each other with base under main force's plate.The weight of base carrying television set, whole for the adjustable angle that makes television set, usually base is made rotary type, the rotary type base comprises base plate and is installed in rotating shaft in the base plate, and is connected the connector in the rotating shaft, connector links to each other with main force plate.The base of prior art is for counterweight, and base plate adopts the cast iron moulding, and founding etc. make trouble, and are very heavy.After reality is used, think liquid crystal TV set center of gravity in the base in the heart, do not need counterweight, therefore use steel plate materials instead through the sheet metal process manufacturing, employing be steel plate, weight alleviates to some extent.But panel beating still exists the waste of punching out blanking steel plate materials big, bends, the perforate operation is many, processes rotating shaft and connector again, whole base complex structure, and the processing trouble, during installation fee, the cost height.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, to provide a kind of moulding easy, in light weight, processing, easy for installation, the rotary plastics base of the liquid crystal TV set that cost is low.
The technical scheme of the rotary plastics base of the utility model liquid crystal TV set is: comprise base plate, rotating mechanism is installed in the base plate, connector is arranged on the rotating mechanism, connector links to each other with main force plate, it is characterized in that being shaped in the base plate of injection mo(u)lding circular rotation hole, be shaped on the separation retainer plate in the rotation hole, under the retainer plate spacer pin is arranged, described rotating mechanism comprises the columniform rotating shaft of injection mo(u)lding, be shaped under the rotating shaft and connect post, connect the retainer plate hole that post passes in the rotation hole and link to each other with the fixed head of injection moulding, be shaped on swinging chute in the fixed head, spacer pin matches with swinging chute; Described connector is and the stairstepping plate of columniform rotating shaft one injection moulding, is shaped on connecting hole in the stairstepping plate and links to each other with main force's plate of television set.
Compared with the prior art the rotary plastics base of the utility model liquid crystal TV set, has following characteristics: the one, and base plate, columniform rotating shaft and stairstepping plate do not have the blanking slitter edge by injection mo(u)lding, handling ease, good looking appearance, in light weight; The 2nd, in the base plate rotation hole, be shaped on retainer plate, under rotating shaft, connect post and pass the retainer plate hole and link to each other with fixed head, simple in structure, easy for installation, connect reliably, rotating effect is good mutually, and has spacer pin and swinging chute spacing, and move angle is controlled; The 3rd, connector is and the stairstepping plate of cylinder-shaped shaft one, and intensity is good, assembles laborsavingly, and support force is big, guarantees the television set shelf-stability.
The rotary plastics base of the utility model liquid crystal TV set, its described connecing in the post bottom surface is shaped on fastener hole, is shaped on through hole in fixed head, and screw passes through hole and fastener hole fixes.Adopt screw with fixed head with connect post and be connected, simple in structure, easy for installation.Its described post bottom surface that connects is shaped on alignment pin, is shaped on location hole in fixed head, and alignment pin matches with location hole.Location hole and alignment pin have been arranged, easy for installation, accurately.Be shaped on cavity and dividing plate in its described cylinder-shaped shaft.The diaphragm strength height has been arranged, and cavity is saved material.Be shaped on reinforcement and material-saving hole in its described stairstepping plate.Muscle is strengthened fastness, and the material-saving hole reduces manufacturing cost.Its described cylinder-shaped shaft is installed packing ring down, and the following and retainer plate of packing ring contacts.Flexible during rotation, reduce resistance.Foot pad is installed in its described bottom at base plate.Television set is placed steadily.
Description of drawings
Fig. 1 is the structural representation of the rotary plastics base of the utility model liquid crystal TV set;
Fig. 2 is the main TV structure schematic diagram of the rotary plastics base of the utility model liquid crystal TV set;
Fig. 3 is the structural representation of looking up of the rotary plastics base of the utility model liquid crystal TV set;
Fig. 4 is the structural representation of rotary plastics base shaft of the utility model liquid crystal TV set and stairstepping plate.
Embodiment
The utility model relates to the rotary plastics base of a kind of liquid crystal TV set, as Fig. 1-shown in Figure 4, comprise base plate, rotating mechanism is installed in the base plate, connector is arranged on the rotating mechanism, connector links to each other with main force plate, it is characterized in that being shaped in the base plate 1 of injection mo(u)lding circular rotation hole 11, be shaped in the rotation hole and separate retainer plate 12, retainer plate has spacer pin 13 12 times, and described rotating mechanism comprises the columniform rotating shaft 2 of injection mo(u)lding, rotating shaft is shaped on for 2 times and connects post 21, connect retainer plate 12 holes that post 21 passes in the rotation hole 11 and link to each other, be shaped on swing hole 32 in the fixed head 3 with the fixed head 3 of injection moulding, spacer pin 13 with swing hole 32 and match; Described connector is and the stairstepping plate 5 of columniform rotating shaft 2 one injection mouldings, is shaped on connecting hole 51 in the stairstepping plate 5 and links to each other with main force's plate of television set.This product has following characteristics: the one, and base plate 1, columniform rotating shaft 2 and stairstepping plate 5 do not have the blanking slitter edge by injection mo(u)lding, handling ease, good looking appearance, in light weight; The 2nd, in the base plate rotation hole, be shaped on retainer plate 12, under rotating shaft, connect post and pass the retainer plate hole and link to each other with fixed head 3, simple in structure, easy for installation, connect reliably, rotating effect is good mutually, and have spacer pin 13 and swing hole 32 spacing, move angle is controlled; The 3rd, connector is and the stairstepping plate of cylinder-shaped shaft one, and intensity is good, assembles laborsavingly, and support force is big, guarantees the television set shelf-stability.Its described connecing in post 21 bottom surfaces is shaped on fastener hole 22, is shaped on through hole 31 in fixed head 3, and screw 6 passes through hole and fastener hole fixes.Adopt screw with fixed head with connect the post connection, simple in structure, easy for installation.Its described post bottom surface that connects is shaped on alignment pin 23, is shaped on location hole 33 in fixed head, and alignment pin matches with location hole.Location hole and alignment pin have been arranged, easy for installation, accurately.Be shaped on cavity 25 and dividing plate 26 in its described cylinder-shaped shaft.The diaphragm strength height has been arranged, and cavity is saved material.Be shaped on reinforcement 55 and material-saving hole 56 in its described stairstepping plate 5.Muscle is strengthened fastness, and the material-saving hole reduces manufacturing cost.Its described cylinder-shaped shaft is installed packing ring 7 down, and the following and retainer plate 12 of packing ring contacts.Flexible during rotation, reduce resistance.Foot pad 8 is installed in its described bottom at base plate.Television set is placed steadily.
Claims (7)
1. the rotary plastics base of liquid crystal TV set, comprise base plate, rotating mechanism is installed in the base plate, connector is arranged on the rotating mechanism, connector links to each other with main force plate, it is characterized in that being shaped in the base plate (1) of injection mo(u)lding circular rotation hole (11), be shaped in the rotation hole and separate retainer plate (12), spacer pin (13) is arranged under the retainer plate (12), described rotating mechanism comprises the columniform rotating shaft (2) of injection mo(u)lding, is shaped under the rotating shaft (2) and connects post (21), connects retainer plate (12) hole that post (21) passes in the rotation hole (11) and links to each other with the fixed head (3) of injection moulding, be shaped on swinging chute (32) in the fixed head (3), spacer pin (13) matches with swinging chute (32); Described connector is and the stairstepping plate (5) of columniform rotating shaft (2) one injection moulding, is shaped on connecting hole (51) in the stairstepping plate (5) and links to each other with main force's plate of television set.
2. the rotary plastics base of liquid crystal TV set as claimed in claim 1, it is characterized in that described connecing in post (21) bottom surface is shaped on fastener hole (22), be shaped on through hole (31) in fixed head (3), screw (6) passes through hole (31) and fixes with fastener hole (22).
3. the rotary plastics base of liquid crystal TV set as claimed in claim 1 is characterized in that the described post bottom surface that connects is shaped on alignment pin (23), is shaped on location hole (33) in fixed head (3), and alignment pin (23) matches with location hole (33).
4. the rotary plastics base of liquid crystal TV set as claimed in claim 1 is characterized in that being shaped in the described cylinder-shaped shaft (2) cavity (25) and dividing plate (26).
5. the rotary plastics base of liquid crystal TV set as claimed in claim 1 is characterized in that being shaped in the described stairstepping plate (5) reinforcement (55) and material-saving hole (56).
6. the rotary plastics base of liquid crystal TV set as claimed in claim 1 is characterized in that packing ring (7) is installed under the described cylinder-shaped shaft (2), and the following and retainer plate (12) of packing ring (7) contacts.
7. the rotary plastics base of liquid crystal TV set as claimed in claim 1 is characterized in that described at the bottom of base plate installation foot pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201199924U CN201467328U (en) | 2009-05-15 | 2009-05-15 | Rotary type plastic base of liquid crystal television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201199924U CN201467328U (en) | 2009-05-15 | 2009-05-15 | Rotary type plastic base of liquid crystal television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467328U true CN201467328U (en) | 2010-05-12 |
Family
ID=42394674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201199924U Expired - Fee Related CN201467328U (en) | 2009-05-15 | 2009-05-15 | Rotary type plastic base of liquid crystal television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344175A (en) * | 2014-10-11 | 2015-02-11 | 森沛科技（深圳）有限公司 | Mechanism capable of rotating by 360 degrees |
| WO2016061977A1 (en) * | 2014-10-21 | 2016-04-28 | 京东方科技集团股份有限公司 | Television pedestal and television applying same |
| WO2016115814A1 (en) * | 2015-01-19 | 2016-07-28 | 京东方科技集团股份有限公司 | Engaging structure and display device |
-
2009
- 2009-05-15 CN CN2009201199924U patent/CN201467328U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344175A (en) * | 2014-10-11 | 2015-02-11 | 森沛科技（深圳）有限公司 | Mechanism capable of rotating by 360 degrees |
| WO2016061977A1 (en) * | 2014-10-21 | 2016-04-28 | 京东方科技集团股份有限公司 | Television pedestal and television applying same |
| US9924127B2 (en) | 2014-10-21 | 2018-03-20 | Boe Technology Group Co., Ltd. | Television pedestal and television applying the same |
| WO2016115814A1 (en) * | 2015-01-19 | 2016-07-28 | 京东方科技集团股份有限公司 | Engaging structure and display device |
| US10119650B2 (en) | 2015-01-19 | 2018-11-06 | Boe Technology Group Co., Ltd. | Fitting structure and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110515 |