CN201696824U - Television base - Google Patents
Television base Download PDFInfo
- Publication number
- CN201696824U CN201696824U CN2010202230946U CN201020223094U CN201696824U CN 201696824 U CN201696824 U CN 201696824U CN 2010202230946 U CN2010202230946 U CN 2010202230946U CN 201020223094 U CN201020223094 U CN 201020223094U CN 201696824 U CN201696824 U CN 201696824U
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- hole
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- television set
- supporting member
- set base
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Abstract
The utility model provides a television base, wherein a rotary shaft cover (2) is sheathed at the lower part of a supporting piece (1) used for supporting a display screen of a television; a shaft cover lid (4) is arranged above the rotary shaft cover (2); the lower part of the rotary shaft cover (2) is connected with a panel (3); the lower part of the supporting piece (1) is embedded into a central hole (10) arranged on the panel (3); the lower part of the panel (3) is connected with a fixed plate (6); a prominent cylinder part (11) is formed at the center of the fixed plate (6); a through hole of the prominent cylinder part (11) penetrates through the glass fixed plate (6), and the top of the prominent cylinder part (11) is bent to the peripheral side inwards to form a ring part (15); the through hole of the prominent cylinder part (11) is internally provided with a limiting rotary shaft block (9); and the limiting rotary shaft block (9) is connected with the supporting piece (1) of the display screen by a screw. The utility model can shorten the manufacturing cycle of the television base and simplify the assembly procedure of the television base.
Description
Technical field
The utility model relates to a kind of television set base.
Background technique
Generally all dispose the television set base on the flat panel TV, what represent among Fig. 1 and Fig. 2 is the structure of a kind of television set base of prior art, and wherein, Fig. 1 is the assembly structure figure of this television set base, and Fig. 2 is the explosive decomposition figure of television set understructure.As shown in Figure 2, the television set base of the prior art comprises: supporting member 1, rotating shaft cover 2, face glass 3, rotating shaft cover cap 4, last rotating shaft sheet 5, glass fixed plate 6, lower rotary shaft sheet 7 and limiting stopper 8.
Supporting member 1 top is connected with the television display screen (not shown), plays effect fixing and the supporting television display screen, and the bottom structurally is rotating shaft shape.Be arranged with rotating shaft cover 2 on the rotating shaft shape structure of supporting member 1 bottom, be connected with rotating shaft cover cap 4 on the rotating shaft cover 2.Rotating shaft cover cap 4 is provided with the buckle (not shown), and is corresponding, and rotating shaft cover 2 is provided with button hole, links together with cooperate the rotating shaft cover 2 and the rotating shaft cover cap 4 of button hole by buckle.
Be provided with face glass 3 below rotating shaft cover 2 and supporting member 1, its significant feature is bearing load and keeps the stable of base.Also be provided with rotating shaft sheet 5 between supporting member 1 and the face glass 3, supporting member 1 can rotate with respect to face glass 3 via last rotating shaft sheet 5.Offer center hole 10 on this face glass 3, the bottom of supporting member 1 is embedded in wherein, and rotating shaft cover 2 surrounds the bottom and the center hole 10 of this supporting member 1 from periphery, from the side supporting member 1 is supported, and can keep the cleaning of supporting member 1 bottom simultaneously.
Below face glass 3, be provided with glass fixed plate 6, as shown in Figure 3, center at glass fixed plate 6, be formed with the projection cylindrical part 11 that there is breach in the side, the through hole of this projection cylindrical part 11 runs through glass fixed plate 6, and there is the breach ring portion 15 of breach in the top of this projection cylindrical part 11 curved one-tenth of inside all lateral bendings, after the assembling of television set base is finished, as shown in Figure 4, the projection cylindrical part 11 of glass fixed plate 6 puts in the center hole 10 of face glass 3 from the opposite side of supporting member 1.In addition, on glass fixed plate 6, the place is provided with tongue piece 12 (with reference to Fig. 3) in the corresponding through hole circumference of the breach of projection annulus, and this tongue piece 12 points to the center of circle of through hole.
Be provided with lower rotary shaft sheet 7 and limiting stopper 8 in the through hole of projection cylinder 11, lower rotary shaft sheet 7 is positioned between limiting stopper 8 and the breach ring portion 15 (with reference to Fig. 2).Limiting stopper 8 is provided with the screw connection and uses the hole, and is corresponding with the tapped hole that is provided with on the supporting member 1, by screw limiting stopper 8 is connected with supporting member 1.In addition, limiting stopper 8 is provided with spacing gap slot, when supporting member 1 rotates, spacing gap slot on the limiting stopper 8 cooperates the rotation angle with restriction supporting member 1 with tongue piece 12 on the glass fixed plate 6, that is, limiting stopper 8 is connected with the bottom turning shaft structure of supporting member 1 to fix this supporting member 1 and its rotation angle is limited.In addition, lower rotary shaft sheet 7 is a working of plastics, and limiting stopper 8 is a sheet metal part.
Yet, if adopt above-mentioned television set base, come supporting member 1 fix and spacing with limiting stopper 8 because of to adopt 2 parts be lower rotary shaft sheet 7, in finished parts, rotating shaft sheet 7 and limiting stopper 8 are wanted separate machined, so the manufacturing cycle is longer, cost is higher.In addition, when the television set base is assembled, adopt lower rotary shaft sheet 7 and limiting stopper 8 can make assembly process increase and assembling and positioning also difficult.
The model utility content
In view of this, main purpose of the present utility model is to provide a kind of television set base, to shorten the manufacturing cycle, reduces manufacture cost, simplifies the assembly process of television set base.
For achieving the above object, television set base of the present utility model comprises:
Display screen supporting member, its bottom are provided with screw and connect with hole and location projection; Panel which is provided with center hole, and the bottom of above-mentioned display screen supporting member is embedded in this center hole; Fixed plate, the center is formed with the projection cylindrical part, the through hole of this projection cylindrical part runs through the glass fixed plate, and this projection cylindrical part reaches the center hole of above-mentioned panel from the opposite side of above-mentioned supporting member, and the curved one-tenth ring portion of the inside all lateral bendings in the top of this projection cylindrical part; It is characterized in that, above-mentioned television set base also comprises the spacing pivot block of integrative-structure, it is positioned at the through hole of said fixing plate projection cylindrical part, contact with the lower surface of the ring portion of said fixing plate, and offer on it respectively with the display screen supporting member on the screw that is provided be connected with hole and corresponding screwing through hole of locator protrusions and positioning through hole, and be connected with above-mentioned display screen supporting member by screw.
By adopting the spacing pivot block of integrative-structure, when guaranteeing television set base usability, can shorten the manufacturing cycle of television set base, simplify the assembly process of television set base.
In television set base of the present utility model, on above-mentioned spacing pivot block and face that the lower surface of the ring portion of said fixing plate contacts, along circumferentially being provided with convex tendon, described spacing pivot block contacts by described convex tendon with the said fixing plate.This convex tendon has a plurality of, and the space is arranged each other.
Have the spacing pivot block of such convex rib structure by employing, can reduce the friction between spacing pivot block and the fixed plate, spacing pivot block is more easily rotated.
In television set base of the present utility model, in the through hole of said fixing plate, be formed with in week to the outstanding tongue piece in through hole center, on above-mentioned spacing pivot block, be formed with restraining groove, the rotation angle of the spacing pivot block of engagement limits by this tongue piece and restraining groove.
By the structure that tongue piece cooperates with restraining groove, make the rotation angle of spacing rotating shaft skin graft, supporting member and television display screen be restricted.
Television set base of the present utility model also comprises the rotating shaft cover, and this rotating shaft enclosure contacts in the periphery of above-mentioned display screen supporting member bottom and with above-mentioned panel.In television set base of the present utility model, above above-mentioned rotating shaft cover, be provided with the rotating shaft cover cap, it is connected by buckle with above-mentioned rotating shaft cover.
Employing has the television set understructure of rotating shaft cover and rotating shaft cover cap, and can make that the structure of television set base is more stable, and keep clean, and dismounting easily between rotating shaft cover and the rotating shaft.
In television set base of the present utility model, also be provided with the rotating shaft sheet between above-mentioned display screen supporting member and the above-mentioned panel.Adopt so last rotating shaft sheet that supporting member and television display screen are more easily rotated.
In television set base of the present utility model, spacing pivot block is by the engineering plastics molding and forming.Adopt the spacing pivot block of engineering plastics molding and forming integrative-structure, can reduce the manufacture cost of television set base.
Description of drawings
Fig. 1 is the assembly structure figure of the television set base of prior art;
Fig. 2 is the explosive decomposition figure of the television set understructure of prior art;
Fig. 3 is the sectional drawing of the glass fixed plate of prior art;
Fig. 4 is the sectional drawing of the television set understructure among Fig. 1;
Fig. 5 is the oblique drawing of spacing pivot block of the present utility model;
Fig. 6 is the plan view of spacing pivot block of the present utility model;
Fig. 7 is the rear view of spacing pivot block of the present utility model;
Fig. 8 is the sectional drawing of spacing pivot block of the present utility model.
Embodiment
Television set base of the present utility model comprises: supporting member 1, rotating shaft cover 2, face glass 3, rotating shaft cover cap 4, last rotating shaft sheet 5, glass fixed plate 6 and spacing pivot block 9.In these parts, except that spacing pivot block 9, the structure of remaining part can adopt the structure identical with the television set base of above-mentioned prior art, so be not described in detail in this.
As Fig. 5-shown in Figure 8, spacing pivot block 9 is frustoconic shape on the whole, offers screwing through hole 16 and positioning through hole 17 on it.In the present embodiment, in equally distributed 6 holes of circumference outermost and 1 hole that is in circle centre position be screwing through hole 16,3 holes of other distribution triangular in shape are positioning hole 17.Corresponding with the positioning hole 17 that is provided with on the spacing pivot block 9, on supporting member 1, be formed with the locator protrusions that equates with positioning hole quantity, by cooperating of this projection and positioning hole, supporting member 1 and spacing pivot block 9 are assembled according to correct position.Corresponding with the screwing through hole that is provided with on the spacing pivot block 9, correspondence is provided with the screw connection and uses the hole on supporting member 1, by using screw spacing pivot block 9 is linked together with supporting member 1.
In addition, as Fig. 5, Fig. 7 and shown in Figure 8, be provided with restraining groove 13 in the excircle place on spacing pivot block 9, when assembling the television set base, the tongue piece 12 that is provided with on the glass fixed plate 6 is in this restraining groove 13.
After assembling the television set base, if rotation supporting part 1, spacing pivot block 9 can be with its co-rotation, face glass 3 keeps motionless with glass fixed plate 6, and in the present embodiment, last rotating shaft sheet 5 since the frictional force between itself and the face glass 3 less than the frictional force between itself and the supporting member 1, so it rotates relative to face glass 3 together with supporting member 1.When supporting member 1 drives the left-handed or dextrorotation of spacing pivot block 9 to several angle, tongue piece 12 butts that are provided with on one side of the restraining groove 13 of spacing pivot block 9 and the glass fixed plate 6, make spacing pivot block 9 can not continue left-handed again or dextrorotation with supporting member 1, so, spacing pivot block 9 and glass fixed plate 6 play the effect of the rotation angle of restriction supporting member 1 jointly.
Glass fixed plate 6 mainly plays position-limiting action to supporting member 1 with spacing pivot block 9, and makes the structure of television set base more fastening.
In addition, shown in Fig. 6,8, on spacing pivot block 9, along circumferentially being provided with convex tendon 14, when spacing pivot block 9 was connected with supporting member 1, this convex tendon 14 contacted with the lower surface of the breach ring portion 15 of glass fixed plate 6, thereby by this convex tendon 14 is set, when the rotation television display screen is rotation supporting part 1, can reduce the friction between spacing pivot block 9 and the glass fixed plate 6, make television display screen be easier to rotate.In the present embodiment, the quantity of convex tendon 14 is 4, yet also can select the quantity of convex tendon 14 according to actual needs.
In the present embodiment, spacing pivot block 9 adopts the high-abrasive material molding and forming.Yet the material of spacing pivot block 9 is not limited to high-abrasive material, can also adopt other engineering plastics that can satisfy usage requirement or composite materials.
Adopt aforesaid spacing pivot block 9 to replace the lower rotary shaft sheet 7 and limiting stopper 8 of prior art, in the usability that guarantees the television set base, simplified the operation of assembling, shortened the production time, reduced manufacture cost.
About being connected of rotating shaft cover 2 and rotating shaft cover cap 4, can also adopt the screw ways of connecting, promptly, on rotating shaft cover cap 4, screwing through hole is set, corresponding, on rotating shaft cover 2, screw hole is set, thereby rotating shaft cover 2 and rotating shaft cover cap 4 is linked together by screw.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. television set base comprises:
Display screen supporting member (1), its bottom are provided with screw and connect with hole and location projection;
Panel (3) which is provided with center hole (10), and the bottom of above-mentioned display screen supporting member (1) is embedded in this center hole (10);
Fixed plate (6), the center is formed with projection cylindrical part (11), the through hole of this projection cylindrical part (11) runs through glass fixed plate (6), this projection cylindrical part (11) reaches the center hole (10) of above-mentioned panel (3) from the opposite side of above-mentioned supporting member (1), and the top of this projection cylindrical part (11) the curved one-tenth ring portion of inside all lateral bendings (15);
It is characterized in that, above-mentioned television set base also comprises the spacing pivot block (9) of integrative-structure, it is positioned at the through hole of the projection cylindrical part (11) of said fixing plate (6), contact with the lower surface of the ring portion (15) of said fixing plate (6), and offer on it to be connected with the last screw that is provided with of display screen supporting member (1) respectively and use hole and corresponding screwing through hole of locator protrusions (16) and positioning through hole (17), and be connected with above-mentioned display screen supporting member (1) by screw.
2. television set base according to claim 1, it is characterized in that, on above-mentioned spacing pivot block (9) and face that the lower surface of the ring portion (15) of said fixing plate (6) contacts, along circumferentially being provided with convex tendon (14), described spacing pivot block (9) contacts by described convex tendon (14) with said fixing plate (6).
3. television set base according to claim 2 is characterized in that, above-mentioned convex tendon (14) has a plurality of, and the space is arranged each other.
4. television set base according to claim 1, it is characterized in that, in the through hole of said fixing plate (6), be formed with in week to the outstanding tongue piece (12) in through hole center, on above-mentioned spacing pivot block (9), be formed with restraining groove (13), by the rotation angle of this tongue piece (12) with the spacing pivot block of engagement limits (9) of restraining groove (13).
5. television set base according to claim 1 is characterized in that, also comprises rotating shaft cover (2), and this rotating shaft cover (2) is enclosed within the periphery of above-mentioned display screen supporting member (1) bottom and contacts with above-mentioned panel (3).
6. television set base according to claim 5 is characterized in that, is provided with rotating shaft cover cap (4) in the top of above-mentioned rotating shaft cover (2), and it is connected by buckle with above-mentioned rotating shaft cover (2).
7. television set base according to claim 1 is characterized in that, also is provided with rotating shaft sheet (5) between above-mentioned display screen supporting member (1) and above-mentioned panel (3).
8. television set base according to claim 1 is characterized in that, spacing pivot block (9) is by the engineering plastics molding and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202230946U CN201696824U (en) | 2009-12-31 | 2010-06-11 | Television base |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920268798.2 | 2009-12-31 | ||
| CN200920268798 | 2009-12-31 | ||
| CN2010202230946U CN201696824U (en) | 2009-12-31 | 2010-06-11 | Television base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696824U true CN201696824U (en) | 2011-01-05 |
Family
ID=43398068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202230946U Expired - Fee Related CN201696824U (en) | 2009-12-31 | 2010-06-11 | Television base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848014A (en) * | 2015-04-30 | 2015-08-19 | 广东长虹电子有限公司 | TV set base socket structure connected by buckle |
| CN104848012A (en) * | 2015-04-30 | 2015-08-19 | 广东长虹电子有限公司 | TV set base socket structure connected by U-shaped buckle |
-
2010
- 2010-06-11 CN CN2010202230946U patent/CN201696824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848014A (en) * | 2015-04-30 | 2015-08-19 | 广东长虹电子有限公司 | TV set base socket structure connected by buckle |
| CN104848012A (en) * | 2015-04-30 | 2015-08-19 | 广东长虹电子有限公司 | TV set base socket structure connected by U-shaped buckle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20140611 |
|
| EXPY | Termination of patent right or utility model |