CN205331734U - Rotating base and display device - Google Patents
Rotating base and display device Download PDFInfo
- Publication number
- CN205331734U CN205331734U CN201521029154.XU CN201521029154U CN205331734U CN 205331734 U CN205331734 U CN 205331734U CN 201521029154 U CN201521029154 U CN 201521029154U CN 205331734 U CN205331734 U CN 205331734U
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- CN
- China
- Prior art keywords
- rotating base
- drive rod
- bin body
- display
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a rotating base for bear the connection display, rotating base includes the pedestal, sets up the axis of rotation on the pedestal and sets up the actuating lever on the pedestal, axis of rotation one end and display fixed connection, and the other end is connected with the pedestal and pedestal rotation relatively, the cover is equipped with driven gear in the axis of rotation, and an actuating lever pot head is equipped with the drive gear who is connected with the driven gear transmission, rotates actuating lever drive axis of rotation and rotates. The utility model discloses a rotating base and display device drive the axis of rotation rotation of gear drive connection with it and adjust the angle of display for people's eye through rotating the actuating lever to obtain the best visual angle, simultaneously owing to be connected through gear drive between actuating lever and the axis of rotation, relatively fixed between actuating lever and the axis of rotation, the utility model discloses a rotating base easy operation, the location is accurate, and the stable performance is reliable.
Description
Technical field
This utility model relates to display technology field, particularly to a kind of rotating base and the display device with this rotating base。
Background technology
In order to promote the viewing effect of the display devices such as TV, improving product competitiveness, people develop rotating base to facilitate the angle regulated between display and human eye, so that display reaches the display effect of the best。Display screen is generally fixedly installed on a rotation axle by existing rotating base, and display screen can rotate axle around this and rotate, and this type of rotating base manually adjusts display and makes display left-right rotation；Relying on the frictional force rotated between axle and base make display stop and fixing when display adjusts suitable angle, frictional force is too small, then display is fixed insecure；Frictional force is excessive, then not easily rotate display, and Consumer's Experience is poor。
Utility model content
Main purpose of the present utility model is to provide a kind of rotating base and has the display device of this rotating base, it is intended to solving existing rotating base and adjust operation inconvenience during display device angle, display device is fixed insecure, the technical problem of poor user experience。
For achieving the above object, the utility model proposes a kind of rotating base, in order to bearer connection display, described rotating base includes pedestal, is arranged at rotating axle and being arranged at the drive rod on described pedestal on described pedestal, described rotation axle one end is fixing with described display to be connected, and the other end connects with described pedestal and can rotate relative to described pedestal；Being arranged with driven gear on described rotation axle, described drive rod one end is arranged with the driving gear being in transmission connection with described driven gear, rotates described drive rod and drives described rotation axle to rotate。
Preferably, described pedestal includes base plate and the fixed bin body being fixed on described base plate, and described fixed bin body includes fixation wall and end cap, and described fixation wall is fixed on described base plate, and described end cap closes described fixation wall upper end open；Described driven gear is arranged in described fixed bin body with driving gear, and described drive rod one end is through described fixed bin body and is revealed in outside described fixed bin body。
Preferably, described driven gear engages with described driving direct geared。
Preferably, the described driven gear flank of tooth is arranged towards described end cap, and described drive rod is arranged through described fixation wall。
Preferably, described driven gear and driving gear are conical gear。
Preferably, described drive rod is revealed in the end outside described fixed bin body and is also fixedly connected with the convenient cross control swing arm rotating described drive rod。
Preferably, the position that described drive rod is corresponding with described fixed bin body is provided with fastening screw thread and the clamp nut with described fastening threaded adapter, described clamp nut be sticked with described fixed bin body outside。
Preferably, described fixed bin body is provided with hole, location on described base plate, and described rotation axle lower end is arranged in hole, described location。
Preferably, the nylon washer mated with described location hole shape it is additionally provided with between described rotation axle lower end and hole, described location。
In addition, this utility model is also disclosed a kind of display device, described display device includes display and rotating base as above, described rotating base includes base, rotates axle and drive rod, described rotation axle one end is fixing with display to be connected, and the other end connects with described base and can relative described base rotation；Being arranged with driven gear on described rotation axle, described drive rod one end is arranged with the driving gear being in transmission connection with described driven gear, rotates described drive rod and drives described rotation axle to rotate。
The rotating base of proposition of the present utility model and display device, drive the rotation axle that gear drive with it connects to rotate by rotation of drive rod and regulate the display angle relative to human eye, thus obtaining the visual angle of the best；Simultaneously because be connected by gear drive between drive rod with rotation axle, being relatively fixed between drive rod and rotation axle, display adjustment will not shift because slightly shaking after completing。Rotating base of the present utility model is simple to operate, and accurate positioning is stable and reliable for performance, and Consumer's Experience is good。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to the structure according to these accompanying drawings obtains other accompanying drawing。
Fig. 1 is the exploded perspective view of rotating base one example structure that the utility model proposes；
Fig. 2 is the assembling schematic diagram of the rotating base shown in Fig. 1；
Fig. 3 is the cut-away illustration after the rotating base assembling shown in Fig. 1；
Fig. 4 is the structural representation of the display device one embodiment example that the utility model proposes。
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Display | 200 | Rotating base |
| 210 | Pedestal | 211 | Base plate |
| 212 | Fixation wall | 213 | End cap |
| 214 | Hole, location | 220 | Rotate axle |
| 221 | Driven gear | 230 | Drive rod |
| 231 | Drive gear | 232 | Control swing arm |
| 233 | Fastening screw thread | 234 | Clamp nut |
| 240 | Nylon washer | 250 | Fixed mount |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if this particular pose changes, then directionality instruction also correspondingly changes therewith。
The utility model proposes a kind of rotating base and there is the display device of rotating base。
Referring to the exploded perspective view that Fig. 1 to Fig. 4, Fig. 1 are rotating base one example structure that the utility model proposes；Fig. 2 is the assembling schematic diagram of the rotating base shown in Fig. 1；Fig. 3 is the cut-away illustration after the rotating base assembling shown in Fig. 1；Fig. 4 is the display device one example structure schematic diagram of the novel proposition of this use。
In this utility model embodiment, referring to Fig. 1 to Fig. 4, rotating base 200 disclosed in this utility model, for bearer connection display 100, described rotating base 200 includes pedestal 210, rotates axle 220 and drive rod 230；Wherein, described rotation axle 220 one end is fixing with described display 100 to be connected, and the other end connects with described pedestal 210 and can rotate relative to described pedestal 210；Being arranged with a driven gear 221 on described rotation axle 220, one end of described drive rod 230 is arranged with the driving gear 231 mated with this driven gear 221, between described driving gear 231 and described driven gear 221 by gear drive even。Namely both can directly engaging between described driving gear 231 with described driven gear 221, it is also possible to transferred by multiple gears, concrete connected mode selects according to practical situation。
It should be noted that the driven gear 221 in this embodiment both can directly be socketed on described rotation axle 220, it is possible to use alignment pin is connected to the end of described rotation axle 220；In like manner, described driving gear 231 both can directly be socketed on described drive rod 230, it is possible to use alignment pin is connected to the end of described drive rod 230。
By the scheme of the present embodiment, described rotation axle 220 is driven by described drive rod 230 and rotates, and not rotating torque is directly applied on described rotation axle 221, connected by the gear drive between described driven gear 221 and described driving gear 231, it is fixedly installed in the described display 100 also concomitant rotation of described rotation axle 220 upper end until arriving precalculated position, it is thus achieved that best observation visual angle。Adjust complete described rotating base 200, owing to using gear drive to fix between described rotation axle 220 and described drive rod 230, described rotation axle 220 can be driven to rotate by described rotation of drive rod 230, and then adjust the visual angle of described display 100 relative usage person, simple to operate, Consumer's Experience is good。Described rotation axle 220 is carried out spacing by intermeshing described driven gear 221, driving gear 231 and rotation frictional force between axle 220, pedestal 210 jointly simultaneously, prevent from rotating axle 220 and being fixed on the display 100 rotated on axle 220 rotating, fixing more stable。
In this utility model embodiment, described pedestal 210 includes base plate 211 and fixed bin body, and described fixed bin body is fixedly installed on described base plate 211。Wherein, described fixed bin body includes vertical described base plate 211 and arranges and end to end fixation wall 212 and end cap 213, described end cap 213 is in order to close the upper end open of described fixation wall 212, and the combination of described fixation wall 212, described end cap 213 forms a containing cavity of described fixed bin body。Driven gear 221 on described rotation axle 220 and the gear 231 that drives on described drive rod 230 are arranged in the containing cavity of described fixed bin body, the described rotation axle 220 described end cap 213 of traverse, described drive rod 230 has one end of driving gear 231 and is arranged in the containing cavity of described fixed bin body, and the other end passes described fixation wall 212 or described end cap 213 and is revealed in outside described fixed bin body。
In the present embodiment; described base plate 211 arranges described fixed bin body; realize the support of described rotation axle 220 and described drive rod 230 is positioned; and the described driving gear 231 utilizing gear drive to connect and described driven gear 221 are arranged in the containing cavity of described fixed bin body, play the effect protecting described driving gear 231 and described driven gear 221。Described end cap 213 can the fixed form such as snapping or use screw installation be fixed in described fixation wall 212, is provided with a through hole on described end cap 213 simultaneously, and described rotation axle 220 is arranged through this through hole。
Described fixation wall 212 is fixed on described base plate 211, described end cap 213 is fixedly installed on above described fixation wall 212, the containing cavity that described base plate 211, described fixation wall 212, described end cap 213 are formed can be cylinder, cuboid or other are irregularly shaped, and the space that fixation wall 212 described in this embodiment surrounds is square。
In embodiment of the present utility model, described driven gear 221 directly engages with described driving gear 231。
In this embodiment, the driven gear 221 being arranged in described fixed bin body directly engages with described driving gear 231, and when described drive rod 230 rotates, transmission efficiency is higher, will not cause moment transmission loss because of excessive gear。
Further, described driven gear 221 flank of tooth in this embodiment is arranged towards described end cap 213, and corresponding described drive rod 230 is arranged through described fixation wall 212。
In this embodiment, the flank of tooth of described driven gear 221 can towards described end cap 213 or described base plate 211 or described fixation wall 212, described driving gear 231 according to the difference of described driven gear 221 flank of tooth towards and be respectively arranged on Different Plane or the described end cap 213 of described fixation wall 212。Described drive rod 230 in this embodiment is arranged at described fixation wall 212 and described display 100 in identical plane, more conforms to the use habit of consumer。
In embodiment of the present utility model, described driven gear 221 and described driving gear 231 are corresponding conical gear。
Described driven gear 221 and described driving gear 231 can be chosen as spur gear and can also be chosen as conical gear, in this embodiment, described driven gear 221 is conical gear with described driving gear 231, intermeshing conical gear moment transmission efficiency is higher and has certain self-locking property, the visual angle of described display 100 is adjusted complete after, described driven gear 221 and the self-locking of described driving gear 231, be relatively fixed between described display 100 and described rotating base 200。
In embodiment of the present utility model, described drive rod 230 is revealed in the end outside described fixed bin body and is also fixedly connected with control swing arm 232, and described control swing arm 232 is arranged in cross。
The generally cylindrical shape in described drive rod 230 bar portion, cylindrical bar portion adjust described display 100 towards time be difficult to exert a force, comparatively inconvenience, for this this embodiment is provided with criss-cross control swing arm 232 in the end that drive rod 230 is revealed in outside fixed bin body, user is facilitated to exert a force by described control swing arm 232 to adjust more laborsaving convenience during the visual angle of described display 100。
In embodiment of the present utility model, described drive rod 230 is additionally provided with fastening screw thread 233 through the position of described fixation wall 212, in the bar portion of described drive rod 230, the position of corresponding described fastening screw thread 233 is additionally provided with clamp nut 234 simultaneously, and described clamp nut 234 is attached at outside fixation wall 212。
In this embodiment, in order to prevent described display 100 from can fixedly secure after adjustment is complete further, described drive rod 230 is additionally arranged a stopping means。This stopping means includes described drive rod 230 position corresponding with described fixation wall 212 and is provided with fastening screw thread 233, the bar portion of described drive rod 230 is also arranged with the clamp nut 234 mated with described fastening screw thread 233, and clamp nut 234 is attached at outside described fixation wall 212。
After the adjustment of described display 100 visual angle is complete, described clamp nut 234 is tightened towards described fixation wall 212, thus by locked for described drive rod 230, prevent described drive rod 230 from rotating, described rotation axle 220 also can be securely fixed by locked drive rod 230, it is prevented that described display 100 double swerve and shift。
The position that described drive rod 230 is arranged by described driven gear 221 flank of tooth towards decision, it both can pass described fixation wall 212 and arrange, 213 can be passed again described in end cap arrange, above-mentioned fastening screw thread 233 and the difference of described clamp nut 234 then corresponding described drive rod 230 arrange position and correspondence is attached at outside or described end cap 213 upper surface of described fixation wall 212 not coplanar。
In another embodiment of the present utility model, base plate 211 in fixed bin body is provided with hole 214, location, the end surface shape of hole, described location 214 and described rotation axle 220 adapts, and described rotation axle 220 upper end is fixing with described display 100 to be connected, and lower end is then correspondingly arranged in hole, described location 214。Due to the positioning action of described fixed bin body, described rotation axle 220 can rotate relative to described base plate 211, drives the described display 100 being secured to connect to rotate。
Further, it is additionally provided with between described rotation axle 220 lower surface and hole, described location 214 and the nylon washer 240 of hole 214, described location form fit。
When described rotation axle 220 is arranged in hole, described location 214, rotation can cause the abrasion of described rotation axle 220 lower end and described base plate 211 link position frequently, described rotation axle 220 can make a noise when rotating simultaneously, for this, the matched nylon washer of one shape 240 is set in hole, described location 214, described rotation axle 220 contacts with described nylon washer 240 and rotates in described nylon washer 240, can being prevented effectively from the abrasion of described rotation axle 220 and reduce noise, the use sense improving this utility model rotating base 200 further is subject to。
This utility model also proposes a kind of display device, this display device includes display 100 and rotating base 200, the concrete structure of this rotating base 200 is with reference to above-described embodiment, owing to this display device have employed whole technical schemes of above-mentioned all embodiments, therefore at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them。
Referring to Fig. 1, Fig. 3, Fig. 4, display device of the present utility model includes display 100 and rotating base 200, wherein said display 100 is fixedly installed in rotation axle 200 upper end by fixed mount 250, this fixed mount 200 includes the gimbal lever that parallel mat is arranged and the gripper shoe being arranged at gimbal lever both sides, described gripper shoe makes to be screwed with the wall body of described display 100 and is connected, described rotation axle upper end uses screw to be fixedly connected on the point midway of the described gimbal lever, compared to directly using, described rotation axle 200 is fixing with described display 100 to be connected, described fixed mount 250 makes the connection firm stable more of described rotation axle 200 and described display 100。
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description and accompanying drawing content to make; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model。
Claims (10)
1. a rotating base, in order to bearer connection display, it is characterized in that, described rotating base includes pedestal, is arranged at rotating axle and being arranged at the drive rod on described pedestal on described pedestal, described rotation axle one end is fixing with described display to be connected, and the other end connects with described pedestal and can rotate relative to described pedestal；Being arranged with driven gear on described rotation axle, described drive rod one end is arranged with the driving gear being in transmission connection with described driven gear, rotates described drive rod and drives described rotation axle to rotate。
2. rotating base as claimed in claim 1, it is characterized in that, described pedestal includes base plate and the fixed bin body being fixed on described base plate, and described fixed bin body includes fixation wall and end cap, described fixation wall is fixed on described base plate, and described end cap is in order to close described fixation wall upper end open；Described driven gear is arranged in described fixed bin body with driving gear, and described drive rod one end is through described fixed bin body and is revealed in outside described fixed bin body。
3. rotating base as claimed in claim 2, it is characterised in that described driven gear engages with described driving direct geared。
4. rotating base as claimed in claim 3, it is characterised in that the described driven gear flank of tooth is arranged towards described end cap, and described drive rod is arranged through described fixation wall。
5. rotating base as claimed in claim 4, it is characterised in that described driven gear and driving gear are conical gear。
6. rotating base as claimed in claim 2, it is characterised in that described drive rod is revealed in the end outside described fixed bin body and is also fixedly connected with the convenient cross control swing arm rotating described drive rod。
7. rotating base as claimed in claim 2, it is characterised in that the position that described drive rod is corresponding with described fixed bin body is provided with and fastens screw thread and the clamp nut with described fastening threaded adapter, described clamp nut be sticked with described fixed bin body outside。
8. rotating base as claimed in claim 2, it is characterised in that described fixed bin body is provided with hole, location on described base plate, and described rotation axle lower end is arranged in hole, described location。
9. rotating base as claimed in claim 8, it is characterised in that be additionally provided with the nylon washer mated with described location hole shape between described rotation axle lower end and hole, described location。
10. a display device, it is characterised in that include display and the rotating base as described in claim 1-9 any one。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029154.XU CN205331734U (en) | 2015-12-10 | 2015-12-10 | Rotating base and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029154.XU CN205331734U (en) | 2015-12-10 | 2015-12-10 | Rotating base and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331734U true CN205331734U (en) | 2016-06-22 |
Family
ID=56211732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029154.XU Expired - Fee Related CN205331734U (en) | 2015-12-10 | 2015-12-10 | Rotating base and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420709A (en) * | 2017-08-25 | 2017-12-01 | 吉林大学珠海学院 | Three axle universal gear heads |
| CN108980555A (en) * | 2017-05-30 | 2018-12-11 | 美丝有限公司 | The bracket for shooting of doll can be installed additional |
-
2015
- 2015-12-10 CN CN201521029154.XU patent/CN205331734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980555A (en) * | 2017-05-30 | 2018-12-11 | 美丝有限公司 | The bracket for shooting of doll can be installed additional |
| CN107420709A (en) * | 2017-08-25 | 2017-12-01 | 吉林大学珠海学院 | Three axle universal gear heads |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20211210 |