CN101276652B - Electronic device having lifting mechanism - Google Patents
Electronic device having lifting mechanism Download PDFInfo
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- CN101276652B CN101276652B CN200710086948A CN200710086948A CN101276652B CN 101276652 B CN101276652 B CN 101276652B CN 200710086948 A CN200710086948 A CN 200710086948A CN 200710086948 A CN200710086948 A CN 200710086948A CN 101276652 B CN101276652 B CN 101276652B
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- China
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- supporting seat
- lifters
- fixture
- holding section
- elevating mechanism
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Abstract
An electronic apparatus with an elevator mechanism, comprises a main body and an elevator mechanism connected to the main body. The elevator mechanism consists of a support seat, an elevator member and a fixing member. The elevator member is connected to the support seat and the main body, and can be moved to a first position and a second position correspondingly to the support seat. The elevator member includes a first clipping unit. The fixing member is arranged on the support seat and adjacent to the second position, the fixing member containing a second clipping unit also can be rotated at a third position and a fourth position correspondingly to the support seat. When the fixing member is rotated to the fourth position, the second clipping unit is clipped to the first clipping unit to fix the elevator member at the second position.
Description
Technical field
The invention provides a kind of electronic installation, refer to a kind of electronic installation of tool elevating mechanism especially.
Background technology
Known liftable electronic installation is connected in an elevating mechanism mostly, adjusts the height of electronics to make things convenient for the user.Illustrate with liftable display and screen thereof, and see also Fig. 1 and 2; Fig. 1 is the side schematic view that the body 2 of a display in the prior art is located at an elevating mechanism 1, and wherein body 2 refers to the screen of these displays.Elevating mechanism 1 shown in Figure 1 comprises lifters 6 and supporting seat 8 at least, and the body 2 of this display is arranged at primary importance (for example extreme higher position) by elevating mechanism 1.Fig. 2 is fixed in the side schematic view of the second place (for example extreme lower position) by elevating mechanism 1 for body 2 shown in Figure 1.
Fig. 3 is the side schematic view of known elevating mechanism 1.Elevating mechanism 1 also comprises wind spring 9, push switch 20, spring 28 and lifters main body 10.Wind spring 9 is arranged at the top of supporting seat 8.Spring 28 is arranged at the bottom of supporting seat 8.Lifters main body 10 connects wind spring 9 and is arranged in the lifters 6.Drive moving of lifters main body 10 by stretching of wind spring 9, adjusting the height of body shown in Figure 12, and in Fig. 3, wind spring 9 is in extended state.Lifters main body 10 and push switch 20 respectively have grab 12,22; Fasten by the card an ancient unit of weight 12 of lifters main body 10 and the grab 22 of push switch 20, so that body 2 is positioned the second place shown in Figure 2 (being above-mentioned extreme lower position).
Fig. 4 is the synoptic diagram of release lifters main body 10 shown in Figure 3.When the height that will promote body 2, when making it move to primary importance shown in Figure 1 by the second place shown in Figure 2, as shown in Figure 4, the user elder generation application of force presses down lifters 6, and lifters main body 10 is moved down; By pressing button 26 and compression spring 28, the grab 12 of lifters main body 10 is separated with the grab 22 of push switch 20 again.At this moment, the restoring force of wind spring 9 can drive lifters main body 10 and move up with lifters 6, so that the height of body 2 is increased to extreme higher position shown in Figure 1.
If user's desire is reduced to extreme lower position shown in Figure 2 with the height of body 2 by extreme higher position shown in Figure 1, only need the application of force to press down lifters 6, promote the inclined-plane 24 of push switch 20 until the inclined-plane 14 of lifters main body 10.In lifters 6 folding processes, utilize the design on inclined- plane 14,24, push switch 20 just can be moved to the left compression spring 28, is lower than card an ancient unit of weight 22 of push switch 20 up to card an ancient unit of weight 12 of lifters main body 10.Provide to the right an elastic force in push switch 20 by spring 28, the grab 22 of push switch 20 just can be as shown in Figure 3 fastens with the grab 12 of lifters main body 10, so that the position of lifters 6 is returned to state as shown in Figure 2.So just can locate body 2, the volume when carrying to reduce in extreme lower position shown in Figure 2.
Please consult Fig. 1 to Fig. 4 again, because the design of push switch 20 locking elevating mechanisms 4, during release lifters main body 10, spring 28 can be compressed the virgin state of then rebounding again earlier, so the space length d ' (as shown in Figure 4) of spring 28 when being compressed is provided with the space length d (as shown in Figure 3) of push switch 20 less than supporting seat 6.As can be known in Known designs, push switch 20 needed part numbers are many, and supporting seat 6 must provide bigger space to hold push switch 20 and spring 28 by above narration.
Summary of the invention
The invention provides the elevating mechanism of the rotary fixture of a kind of tool,, and save the supporting seat space with the simplification number of parts.
The invention provides a kind of elevating mechanism, comprise supporting seat; Lifters is connected in this supporting seat and can moves to the primary importance and the second place with respect to this supporting seat, and this lifters comprises first holding section; And fixture, be arranged at this supporting seat and contiguous this second place, this fixture can rotate to the 3rd position and the 4th position and comprise second holding section with respect to this supporting seat, when this fixture rotated to the 4th position, this second holding section engaged this first holding section to fix this lifters in this second place.
The present invention also provides a kind of electronic installation of tool elevating mechanism, comprises body; And elevating mechanism, be connected in this body.This elevating mechanism comprises supporting seat; Lifters is connected in this supporting seat and this body, and this lifters can be displaced into the primary importance and the second place with respect to this supporting seat, and this lifters comprises first holding section; Fixture, be arranged at this supporting seat and contiguous this second place, this fixture can rotate on the 3rd position and the 4th position and comprise second holding section with respect to this supporting seat, when this fixture rotated to the 4th position, this second holding section engaged this first holding section so that this lifters is fixed in this second place.
This fixture also comprises rotating shaft, is arranged at this supporting seat.This fixture also comprises handle, is arranged at an end of this rotating shaft, is used for rotating this rotating shaft.This fixture also comprises: projection, to be located in this rotating shaft, and this projection has first side and second side, and this second holding section is arranged on this second side of this projection; And torque force device, having first end and second end, this second end is fixed in this first side of this projection, and this first end is fixed on this supporting seat.This torque force device is a torque spring.This fixture also comprises: projection, to be located in this rotating shaft, and this projection has first side and second side, and this second holding section is arranged on this first example of this projection; And torque force device, having first end and second end, this first end is fixed in this second side of this projection, and this second end is fixed in this supporting seat.This torque force device is a torque spring.This first holding section has first cambered surface, and this second holding section has corresponding second cambered surface, when this lifters places this second place, and this first cambered surface this second cambered surface of conflicting.
Description of drawings
Fig. 1 is located at the side schematic view of an elevating mechanism for the body of a display in the prior art.
Fig. 2 is fixed in the side schematic view of the second place by elevating mechanism for body shown in Figure 1.
Fig. 3 is the side schematic view of the elevating mechanism of Fig. 1.
Fig. 4 is the synoptic diagram of release lifters main body shown in Figure 3.
The body of electronic installation is arranged at the synoptic diagram of primary importance among Fig. 5 by elevating mechanism of the present invention.
Fig. 6 is fixed in the side schematic view of the second place by the elevating mechanism of Fig. 5 for body.
Fig. 7 is the synoptic diagram of lifters main body in Fig. 5 and the illustrated elevating mechanism of Fig. 6.
Fig. 8 is the synoptic diagram of fixture in Fig. 5 and the illustrated elevating mechanism of Fig. 6.
Fig. 9 and Figure 10 are sticked in the synoptic diagram of the fixture of Fig. 8 for the lifters main body of Fig. 7.
Embodiment
In order to simplify number of parts and to save the supporting seat space, the invention provides the elevating mechanism of the rotary fixture of a kind of tool.
Fig. 5 is arranged at the side schematic view of primary importance (as the extreme higher position) by elevating mechanism 3 of the present invention for the body 2 of electronic installation E.Fig. 6 is fixed in the side schematic view of the second place (as extreme lower position) by elevating mechanism 3 of the present invention for body 2.For example, electronic installation E is a liftable display, and body 2 is the display screen of this liftable display.Elevating mechanism 3 comprises wind spring (with the wind spring 9 of Fig. 3), lifters 6 and supporting seat 8 at least, and its connection relationship is somebody's turn to do with above-mentioned Known designs, so seldom give unnecessary details.
See also Fig. 8, it is the synoptic diagram of fixture 40 in the elevating mechanism 3 of the present invention.Fixture 40 rotatably is arranged at the contiguous second place place of supporting seat 8, and comprises rotating shaft 42 and projection 46.Projection 46 is located in the rotating shaft 42, and has first side 45 and second side 47; In this embodiment, second side, 47 to the first sides, 45 adjacent body 2, and first side 45 is back to second side 47.Handle 44 preferably is arranged at an end of rotating shaft 42 and exposes to supporting seat 8, rotates fixture 40 (as Fig. 5 and shown in Figure 6) to make things convenient for the user by swing handle 44.In this embodiment, second side 47 of projection 46 is provided with second holding section 41, wherein second holding section 41 has second cambered surface 43, inclined-plane 52, is used for engaging with first holding section 32 of lifters main body 30, with locking lifters main body 30 (being specified among Fig. 9,10).In addition, torque force device 48 (as: torque spring) is preferably disposed between handle 44 and the projection 46.Torque force device 48 has first end 49 and second end, 50, the first ends 49 can be fixed in first side 45 (also can be fixed in the rotating shaft 42) that supporting seat 8, the second ends 50 can be fixed in projection 46.
Will be appreciated that second holding section 41 and torque force device 48 commutative settings.In other embodiments of the invention, second holding section 41 is arranged at first side 45 of projection 46, and first end 49 of torque force device 48 is arranged at second side 47 of projection 46, second end 50 of torque force device 48 is fixed in supporting seat 8.This embodiment can implement easily according to above-mentioned explanation of the present invention and diagram, so add corresponding diagram no longer in addition.
See also Fig. 9,10, it is sticked in the synoptic diagram of fixture 40 for lifters main body 30 of the present invention.When the user desired to downgrade body 2 to extreme lower position shown in Figure 6, the user needed the application of force to press down lifters 6.In lifters 6 folding processes, the inclined-plane of first holding section 32 51 can promote the inclined-plane 52 (because can be capped, therefore only being illustrated in Figure 10 in Fig. 9) of second holding section 41, makes fixture 40 rotate to as shown in Figure 9 the 3rd position; At this moment, torque force device 48 is in extended state till first holding section 32 is lower than second holding section 41.Then, the restoring force of fixture 40 by torque force device 48 rotates to the 4th position as shown in figure 10, and first cambered surface 34 is conflicted second cambered surface 43 so that first holding section 32 is sticked in second holding section 41.Be somebody's turn to do according to above, when needs promoted body 2 height, the user only needed inverse clock rotating handles 44, but just release lifters main body 30.
Will be appreciated that elevating mechanism of the present invention preferably comprises torque force device 48, adjust the height of body 2 positions to make things convenient for the user.Even torque force device 48 is not set in elevating mechanism of the present invention, the user still can come release or fixing lifters main body 30 by rotation fixture 40 to the 3rd position shown in Figure 9 and the 4th position shown in Figure 10, reaches the purpose of elevating mechanism of the present invention.
Compared with the prior art, elevating mechanism provided by the invention must keep the problem that bigger space holds release/fixed mechanism with supporting seat in the part number solution prior art of simplifying.
More than this only is preferred embodiment of the present invention, all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Symbol description
1,3 elevating mechanisms, 2 bodies
6 lifters, 8 supporting seats
9 wind springs 10,30 lifters main bodys
12,22 grabs 14,24,51,52 inclined-planes
20 push switch, 26 buttons
28 springs, 32 first holding sections
34 first cambered surfaces, 40 fixtures
42 rotating shafts of 41 second holding sections
43 second cambered surfaces, 44 handles
45 first sides, 46 projections
47 second sides, 48 torque force devices
49 first ends, 50 second ends
D, d ' space length E electronic installation
Claims (14)
1. elevating mechanism comprises:
Supporting seat;
Lifters is connected in described supporting seat and can moves to the primary importance and the second place with respect to described supporting seat, and described lifters comprises first holding section; And
Fixture, be arranged at the described supporting seat and the contiguous described second place, described fixture can rotate on the 3rd position and the 4th position and comprise second holding section with respect to described supporting seat, when described fixture rotated to described the 4th position, described second holding section engaged described first holding section so that described lifters is fixed in the described second place;
Wherein, described fixture also comprises:
Rotating shaft is arranged at described supporting seat; And
Projection is located in the described rotating shaft, and described projection has first side and second side, and described second holding section is arranged on described first side or described second side of described projection.
2. elevating mechanism according to claim 1, wherein said fixture also comprises handle, is arranged at an end of described rotating shaft, is used for rotating described rotating shaft.
3. elevating mechanism according to claim 1, wherein said fixture also comprises:
Torque force device has first end and second end, and described second end is fixed in described first side of described projection, and described first end is fixed on the described supporting seat.
4. elevating mechanism according to claim 3, wherein said torque force device are torque spring.
5. elevating mechanism according to claim 1, wherein said fixture also comprises:
Torque force device has first end and second end, and described first end is fixed in described second side of described projection, and described second end is fixed in described supporting seat.
6. elevating mechanism according to claim 5, wherein said torque force device are torque spring.
7. elevating mechanism according to claim 1, wherein said first holding section has
First cambered surface, described second holding section has corresponding second cambered surface, when described lifters places the described second place, described first cambered surface described second cambered surface of conflicting.
8. the electronic installation of a tool elevating mechanism comprises:
Body; And
Elevating mechanism is connected in described body, and it comprises:
Supporting seat;
Lifters is connected in described supporting seat and described body, and described lifters can move to the primary importance and the second place with respect to described supporting seat, and described lifters comprises first holding section;
Fixture, be arranged at the described supporting seat and the contiguous described second place, described fixture can rotate to the 3rd position and the 4th position and comprise second holding section with respect to described supporting seat, when described fixture rotated to described the 4th position, described second holding section engaged described first holding section so that described lifters is fixed in the described second place;
Wherein, described fixture also comprises:
Rotating shaft is arranged at described supporting seat; And
Projection is located in the described rotating shaft, and described projection has first side and second side, and described second holding section is arranged on described first side or described second side of described projection.
9. electronic installation according to claim 8, wherein said fixture also comprises handle, is arranged at an end of described rotating shaft, is used for rotating described rotating shaft.
10. electronic installation according to claim 8, wherein said fixture also comprises:
Torque force device has first end and second end, and described second end is fixed in described first side of described projection, and described first end is fixed on the described supporting seat.
11. electronic installation according to claim 10, wherein said torque force device are torque spring.
12. electronic installation according to claim 8, wherein said fixture also comprises:
Torque force device has first end and second end, and described first end is fixed in described second side of described projection, and described second end is fixed in described supporting seat.
13. electronic installation according to claim 12, wherein said torque force device are torque spring.
14. electronic installation according to claim 8, wherein said first holding section has first cambered surface, and described second holding section has corresponding second cambered surface, when described lifters places the described second place, and described first cambered surface described second cambered surface of conflicting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710086948A CN101276652B (en) | 2007-03-27 | 2007-03-27 | Electronic device having lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710086948A CN101276652B (en) | 2007-03-27 | 2007-03-27 | Electronic device having lifting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101276652A CN101276652A (en) | 2008-10-01 |
| CN101276652B true CN101276652B (en) | 2010-05-26 |
Family
ID=39995959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710086948A Active CN101276652B (en) | 2007-03-27 | 2007-03-27 | Electronic device having lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101276652B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671620B (en) * | 2018-05-22 | 2019-09-11 | 仁寶電腦工業股份有限公司 | Elevatable electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695698Y (en) * | 2004-04-17 | 2005-04-27 | 鸿富锦精密工业（深圳）有限公司 | Combined fan frame |
| CN1760989A (en) * | 2004-10-15 | 2006-04-19 | 南京Lg同创彩色显示系统有限责任公司 | Push type push button unit |
| CN2821793Y (en) * | 2005-07-22 | 2006-09-27 | 富鸿齐科技股份有限公司 | Locking unit for display connector |
| US20060237618A1 (en) * | 2005-03-15 | 2006-10-26 | Chiang Sun H | Support device for monitor, display or objects |
-
2007
- 2007-03-27 CN CN200710086948A patent/CN101276652B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695698Y (en) * | 2004-04-17 | 2005-04-27 | 鸿富锦精密工业（深圳）有限公司 | Combined fan frame |
| CN1760989A (en) * | 2004-10-15 | 2006-04-19 | 南京Lg同创彩色显示系统有限责任公司 | Push type push button unit |
| US20060237618A1 (en) * | 2005-03-15 | 2006-10-26 | Chiang Sun H | Support device for monitor, display or objects |
| CN2821793Y (en) * | 2005-07-22 | 2006-09-27 | 富鸿齐科技股份有限公司 | Locking unit for display connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101276652A (en) | 2008-10-01 |
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