CN202660174U - Display screen support frame - Google Patents
Display screen support frame Download PDFInfo
- Publication number
- CN202660174U CN202660174U CN 201220209613 CN201220209613U CN202660174U CN 202660174 U CN202660174 U CN 202660174U CN 201220209613 CN201220209613 CN 201220209613 CN 201220209613 U CN201220209613 U CN 201220209613U CN 202660174 U CN202660174 U CN 202660174U
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- CN
- China
- Prior art keywords
- driving mechanism
- display screen
- support frame
- screen supporting
- supporting frame
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a display screen support frame. The display screen support frame comprises a support, and a driving mechanism, a crank and rocker mechanism, a transmission mechanism and an oscillating bar which are arranged on the support, wherein the driving mechanism is connected with the crank and rocker mechanism through the transmission mechanism; and the crank and rocker mechanism is connected with the oscillating bar. The display screen support frame overcomes the defect of single function of the display screen frame in the prior art, and can be rotated at the whole cycle and can be swung in a reciprocating manner. The display screen support frame is suitable for watching at multiple azimuths and achieves the optimal viewing angle effect of a flat-panel display screen; and a power device ensures that the display screen is adjusted at smooth swinging and rotating angles. The display screen support frame is simple in design, easy to operate and suitable for all-aged persons, can be popularized to the greater extent, has extremely high cost performance and is suitable for public crowd. The display screen support frame makes people away from sub health on the basis of efficiently completing work and fully entertaining, ensures the normal work of important body parts such as eyes and cervical spines and functionally regulates bodies on the basis of not wasting time and labor.
Description
Technical field
The utility model relates to a kind of display screen supporting frame, particularly a kind of display screen supporting frame that can swing according to user's needs.
Background technique
In recent years, fast development along with the Communication in China industry, the electronic product application is more and more extensive, that work, study and amusement all can touch electronic product, under existing instantly allegro animation, in the application facet of electronic product following several problem is arranged for people: (1) long-time use easily causes visual fatigue, visual impairment; (2) often keep that a posture easily causes cervical vertebra disfiguration, the body illness such as have a pain in the back; (3) watch for a long time a direction attentively, spirit is easily dispirited, affects working efficiency.
The model utility content
Technical problem to be solved in the utility model provides a kind of display screen supporting frame that can swing according to user's needs.
To achieve these goals, the utility model provides a kind of display screen supporting frame, wherein, comprise support and the driving mechanism, crankrocker mechanism, driving mechanism and the fork that are installed on the described support, described driving mechanism is connected with described crankrocker mechanism by described driving mechanism, and described crankrocker mechanism is connected with described fork.
Above-mentioned display screen supporting frame, wherein, described support comprises base, riser and dunnage, and described dunnage is installed on the described base by described riser, and described driving mechanism, described crankrocker mechanism and described driving mechanism are installed on the described dunnage.
Above-mentioned display screen supporting frame, wherein, described driving mechanism comprises the first driving mechanism and the second driving mechanism, and described the first driving mechanism is connected with described driving mechanism and described the second driving mechanism respectively, and described the second driving mechanism is connected with described crankrocker mechanism.
Above-mentioned display screen supporting frame, wherein, described the first driving mechanism and/or described the second driving mechanism are synchronous belt drive mechanism.
Above-mentioned display screen supporting frame, wherein, described crankrocker mechanism comprises crank, connecting rod and rocking bar, one end of described crank is connected with described the second driving mechanism, the two ends of described connecting rod are connected with the other end of described crank and an end of described rocking bar respectively, and the other end of described rocking bar is connected with an end of described fork by jack shaft.
Above-mentioned display screen supporting frame, wherein, described driving mechanism also comprises the 3rd driving mechanism, described the 3rd driving mechanism is connected with the other end of described jack shaft and described fork respectively.
Above-mentioned display screen supporting frame, wherein, described the 3rd driving mechanism is synchronous belt drive mechanism.
Above-mentioned display screen supporting frame, wherein, described the first driving mechanism is connected by the middle axle sleeve that is installed on the described jack shaft with described the second driving mechanism.
Above-mentioned display screen supporting frame, wherein, described driving mechanism is motor, the motor shaft of described motor is connected with described the first driving mechanism.
Above-mentioned display screen supporting frame, wherein, described base is U-shaped structure plate.
Beneficial functional of the present utility model is:
The utility model has overcome the function singleness of the scope rack of prior art, can carry out reciprocally swinging again by integral cycle rotating.Be adapted at a plurality of orientation and watch and reach the optimal viewing angle effect of panel display screen, power plant have guaranteed smooth and easy swing, the adjustment of rotation equal angles of display screen.Simplicity of design, easy to operate, the people who is applicable to all age group uses, and can popularize to a greater extent, and have very high cost performance, is suitable for popular crowd.Allow people guarantee high efficiency finish the work and the basis of heartily amusement on, away from inferior health, guarantee that the important region such as eye and cervical vertebra can normal " work ", realize the adjusting on the physical function on the not time-consuming basis of not consuming power.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.
Description of drawings
Fig. 1 is the utility model one embodiment's structural representation;
Fig. 2 is the plan view of Fig. 1.
Wherein, reference character
1 driving mechanism
2 dunnages
3 motor shafts
4 synchronous pulleys
5 Timing Belts
6 supports
7 driving mechanisms
8 fork axles
9 bases
10 synchronous pulleys
11 synchronous pulleys
12 Timing Belts
13 forks
14 risers
15 jack shafts
16 crankrocker mechanism
17 jack shaft copper sheathings
18 synchronous pulleys
19 synchronous pulleys
20 jack shaft copper sheathing locknuts
21 Timing Belts
22 crankshafts
23 synchronous pulleys
24 bearings
Back-up ring before 25 crankshafts
Back-up ring behind 26 crankshafts
27 cranks
28 bearing pins
29 connecting rods
30 rocking bars
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and working principle are done concrete description:
Referring to Fig. 1 and Fig. 2, Fig. 1 is the utility model one embodiment's structural representation, and Fig. 2 is the plan view of Fig. 1.Display screen supporting frame of the present utility model, comprise support 6 and the driving mechanism 1, crankrocker mechanism 16, driving mechanism 7 and the fork 13 that are installed on the described support 6, described driving mechanism 1 is connected with described crankrocker mechanism 16 by described driving mechanism 7, and described crankrocker mechanism 16 is connected with described fork 13.In the present embodiment, described support 6 comprises base 9, riser 14 and dunnage 2, and described dunnage 2 is installed on the described base 9 by described riser 14, and described driving mechanism 1, described crankrocker mechanism 16 and described driving mechanism 7 are installed on the described dunnage 2.Described driving mechanism 7 comprises the first driving mechanism and the second driving mechanism, and described the first driving mechanism is connected with described driving mechanism 1 and described the second driving mechanism respectively, and described the second driving mechanism is connected with described crankrocker mechanism 16.Described the first driving mechanism and/or described the second driving mechanism are preferably synchronous belt drive mechanism, i.e. first order synchronous belt drive mechanism and second level synchronous belt drive mechanism.In the present embodiment, first order toothed belt transmission comprises synchronous pulley 4, Timing Belt 5 and synchronous pulley 18, second level toothed belt transmission comprises synchronous pulley 19, Timing Belt 21 and synchronous pulley 23, synchronous pulley 4 is installed on the motor shaft 3, synchronous pulley 18, synchronous pulley 19 is installed in respectively on the jack shaft 15, synchronous pulley 18 is connected with synchronous pulley by 17 connections of jack shaft copper sheathing, jack shaft 15 is installed on the dunnage 2, one end of jack shaft copper sheathing 17 is fixing by jack shaft copper sheathing locknut 20, synchronous pulley 23 is installed on the crankshaft 22, Timing Belt 5,21 are stretched in respectively its corresponding synchronous pulley 4,18 and synchronous pulley 19, on 23.Described crankrocker mechanism 16 comprises crank 27, connecting rod 29 and rocking bar 30, one end of described crank 27 is connected with described the second driving mechanism, namely be installed in the end of crankshaft 22, crankshaft 22 by bearing 24, crankshaft before behind ring washer 25 and the crankshaft back-up ring 26 be installed on the dunnage 2, the two ends of described connecting rod 29 are connected with the other end of described crank 27 and an end of described rocking bar 30 by bearing pin 28 respectively, the other end of described rocking bar 30 is connected with an end of described fork 13 by jack shaft 15, and namely the other end of rocking bar 30 is installed in the end of jack shaft 15.Described driving mechanism 1 is preferably motor, and the motor shaft 3 of described motor is connected with described the first driving mechanism.Described base 9 is preferably U-shaped structure plate.
Described driving mechanism 7 also can comprise the 3rd driving mechanism, and described the 3rd driving mechanism is connected with the other end of described jack shaft 15 and described fork 13 respectively.It is third level synchronous belt drive mechanism that described the 3rd driving mechanism is preferably synchronous belt drive mechanism.This third level synchronous belt drive mechanism comprises synchronous pulley 10, Timing Belt 12, synchronous pulley 11, Timing Belt 12 is stretched on the synchronous pulley 10,11, synchronous pulley 10 is connected with the other end of fork 13 by fork axle 8, and synchronous pulley 11 is installed in the end of jack shaft 15.
The scope rack that waves of the present utility model has solved effectively in the reasonable health problem that exists in the electronic product process of using.In the present embodiment, what this waved scope rack mainly comprises motor 1, first order toothed belt transmission (synchronous pulley 4, Timing Belt 5, synchronous pulley 18), second level toothed belt transmission (synchronous pulley 19, Timing Belt 21, synchronous pulley 23), crankrocker mechanism (crank 27, connecting rod 29, rocking bar 30), third level toothed belt transmission ( synchronous pulley 10,11, Timing Belt 12) and fork 13 etc.Its main working process is: the motor shaft 3 of driving mechanism 1 rotating band retarder rotates, slow down by first order toothed belt transmission (synchronous pulley 4, Timing Belt 5, synchronous pulley 18), the synchronous pulley 19 that synchronous pulley 18 is connected with second level toothed belt transmission connects by jack shaft copper sheathing 17, and motion is passed to second level toothed belt transmission; Second level toothed belt transmission passes to crankrocker mechanism 16 to motion by crankshaft 22 again, and forms of motion is converted to the swing of rocking bar 30 by the rotation of crank 27, then by jack shaft 15 with movement output to fork 13; Complete cycle is rotating to be driven the transmission of third level band and swings fork 13 simultaneously doing, thereby realizes that scope rack both done the rotation motion of complete cycle, does simultaneously the swing of small angle range.Motor wherein can be provided with distant control function, makes people when cervical vertebra is uncomfortable or during visual fatigue, can be at any time swing by remote controller control display screen frame, thereby the movable cervical vertebra of can't help has reached the purpose of loosening rest.
Rotational velocity of the present utility model is steady, and defers to the characteristics of function of human body, and the pendulum angle of scope rack is consistent with the sphere of activities of human body neck, in 60 degree.
Certainly; the utility model also can have other various embodiments; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. display screen supporting frame, it is characterized in that, comprise support and the driving mechanism, crankrocker mechanism, driving mechanism and the fork that are installed on the described support, described driving mechanism is connected with described crankrocker mechanism by described driving mechanism, and described crankrocker mechanism is connected with described fork.
2. display screen supporting frame as claimed in claim 1, it is characterized in that, described support comprises base, riser and dunnage, and described dunnage is installed on the described base by described riser, and described driving mechanism, described crankrocker mechanism and described driving mechanism are installed on the described dunnage.
3. display screen supporting frame as claimed in claim 2, it is characterized in that, described driving mechanism comprises the first driving mechanism and the second driving mechanism, described the first driving mechanism is connected with described driving mechanism and described the second driving mechanism respectively, and described the second driving mechanism is connected with described crankrocker mechanism.
4. display screen supporting frame as claimed in claim 3 is characterized in that, described the first driving mechanism and/or described the second driving mechanism are synchronous belt drive mechanism.
5. display screen supporting frame as claimed in claim 4, it is characterized in that, described crankrocker mechanism comprises crank, connecting rod and rocking bar, one end of described crank is connected with described the second driving mechanism, the two ends of described connecting rod are connected with the other end of described crank and an end of described rocking bar respectively, and the other end of described rocking bar is connected with an end of described fork by jack shaft.
6. display screen supporting frame as claimed in claim 5 is characterized in that, described driving mechanism also comprises the 3rd driving mechanism, and described the 3rd driving mechanism is connected with the other end of described jack shaft and described fork respectively.
7. display screen supporting frame as claimed in claim 6 is characterized in that, described the 3rd driving mechanism is synchronous belt drive mechanism.
8. display screen supporting frame as claimed in claim 7 is characterized in that, described the first driving mechanism is connected by the middle axle sleeve that is installed on the described jack shaft with described the second driving mechanism.
9. such as claim 3,4,5,6,7 or 8 described display screen supporting frames, it is characterized in that, described driving mechanism is motor, and the motor shaft of described motor is connected with described the first driving mechanism.
10. such as claim 2,3,4,5,6,7 or 8 described display screen supporting frames, it is characterized in that, described base is U-shaped structure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209613 CN202660174U (en) | 2012-05-11 | 2012-05-11 | Display screen support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209613 CN202660174U (en) | 2012-05-11 | 2012-05-11 | Display screen support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660174U true CN202660174U (en) | 2013-01-09 |
Family
ID=47455083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220209613 Expired - Fee Related CN202660174U (en) | 2012-05-11 | 2012-05-11 | Display screen support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163196A (en) * | 2018-10-31 | 2019-01-08 | 合肥京东方视讯科技有限公司 | Show equipment supporter and the display device with it |
| CN113320480A (en) * | 2021-07-07 | 2021-08-31 | 延锋安道拓座椅有限公司 | Rotary adjusting mechanism |
-
2012
- 2012-05-11 CN CN 201220209613 patent/CN202660174U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163196A (en) * | 2018-10-31 | 2019-01-08 | 合肥京东方视讯科技有限公司 | Show equipment supporter and the display device with it |
| CN109163196B (en) * | 2018-10-31 | 2024-03-26 | 合肥京东方视讯科技有限公司 | Display device support and display device with same |
| CN113320480A (en) * | 2021-07-07 | 2021-08-31 | 延锋安道拓座椅有限公司 | Rotary adjusting mechanism |
| CN113320480B (en) * | 2021-07-07 | 2022-12-06 | 延锋国际座椅系统有限公司 | Rotary adjusting mechanism |
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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: 20130109 Termination date: 20140511 |