CN109213267A - For expanding the positioning mechanism of seat - Google Patents
For expanding the positioning mechanism of seat Download PDFInfo
- Publication number
- CN109213267A CN109213267A CN201710529952.6A CN201710529952A CN109213267A CN 109213267 A CN109213267 A CN 109213267A CN 201710529952 A CN201710529952 A CN 201710529952A CN 109213267 A CN109213267 A CN 109213267A
- Authority
- CN
- China
- Prior art keywords
- side opening
- positioning mechanism
- locating rack
- positioning
- room
- 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.)
- Granted
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1632—External expansion units, e.g. docking stations
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of positioning mechanism includes shell and positioning component；Wherein, the inner wall of the lateral openings that enclosure interior is equipped with room and is connected to compartment with hull outside, shell is equipped in two fins being positioned apart from；Positioning component includes a locating rack, a pressing piece, a positioning rod and two return units, locating rack is in that can be set to room movably forward and backward, pressing piece and locating rod are in that can be set to locating rack up or down, and return unit is for resetting pressing piece and locating rod；According to above-mentioned positioning mechanism, allow user can according to locating rod position and correctly by placing notebook computer in expanding on seat, and locating rod can move up and down, and will not interference with computer screen.
Description
Technical field
The present invention relates to the expansion seats of laptop, particularly relate to a kind of positioning mechanism for expanding seat, being capable of pen with means for holding it in right position
Remember the position of this computer.
Background technique
With the development of science and technology, the appearance of portable electronic devices (such as laptop) not only facilitates public life
It is living, or even as indispensable carry-on equipment.Laptop is carried for the convenience of the users, is taken at this stage
Mode is the quantity of the functional module (such as CD-ROM drive) or reduction port (such as VGA, grid line) by removing part to reach
Minification, slimming and the effect for mitigating weight, in addition by corresponding expansion seat user can voluntarily select again
The function of required expansion.
Known traditional expansion seat is typically provided with one group of positioning mechanism, is used to refer to the placement position of laptop,
Allow user can by laptop effectively and be properly positioned to expand seat on.Moreover, because existing trendy notebook
The screen of computer can all make the angle rotation of 180 degree, when user overturns notes because of the demand used with needing wide-angle
When the screen of this computer, it is easy to appear the problem of computer screen is interfered with existing positioning mechanism.Therefore, one kind simultaneously can
The use of the laptop of different sizes is corresponded to, and laptop can be made in design there are the expansions of more elasticity
Seat is filled to be required very much.
Summary of the invention
In order to effectively overcome the multinomial defect of traditional positioning mechanism for expanding seat, the present invention provides a kind of brand-new positioning
Mechanism is set on the pedestal for expanding seat.Positioning mechanism includes a shell and a positioning component.Wherein, the inside of shell
Equipped with a room, and shell also has an external lateral openings being connected to by the inside of room and shell, room it is interior
Wall is equipped in two fins being positioned apart from, and the inner wall top side of room is additionally provided with a long hole.
Positioning component has a locating rack, a pressing piece, a positioning rod, one first return unit and one second return unit.
Wherein, locating rack in hollow form and is in that can be set to room movably forward and backward, and locating rack has a upper opening and at least one
Side opening.Pressing piece is in that can be set to up or down in locating rack and have a press section and an at least positioning region, press section energy
Upper opening and long hole are enough protruded out, and an above-mentioned at least positioning region protrudes out except an above-mentioned at least side opening, and can be convex
Rib defined position.Locating rod is in that can be set to locating rack up or down, and locating rod protrudes out except lateral openings.First
Return unit connects locating rack and locating rod, so that locating rod is reset to quick condition.Second return unit connects locating rack and pressing
Part, so that pressing piece, which resets and is able to maintain pressing piece, protrudes out upper opening and long hole.
It is moved the beneficial effects of the present invention are: the locating rod of positioning mechanism of the present invention can make front and back adjustment by locating rack
It is dynamic, therefore the laptop of different sizes can be corresponded to, correctly indicate user by placing notebook computer in expansion
It fills on seat；Secondly as locating rod can float up and down on locating rack, even if the screen turning of laptop switchs to 180
Angle is spent, screen will not be interfered with locating rod；Finally, the integrated member of positioning mechanism is designed using no screw,
Manufacturing cost can be saved and be easily assembled to produce.
Wherein on one side, the inner wall of room top side is equipped with one first sliding rail, and the first sliding rail is in long groove shape, locating rack
Top side is equipped with a sliding block, so that locating rack is in that can movably be set to the first sliding rail by sliding block.
On the other hand, locating rack also has one second sliding rail, and in extending up and down, locating rod has more the second sliding rail
A flange, locating rod are in that can movably be set to the second sliding rail by multiple flanges.
On the other hand, fin is set to the inner wall on the left of room.
On the other hand, the quantity of side opening is three, and respectively the first side opening, the second side opening and third side opening.
First side opening and the second side opening height having the same, third side opening are set to the lower section of the first side opening and the second side opening.Positioning region
Quantity be three, and respectively correspondingly protrude out except the first side opening, the second side opening and third side opening.
On the other hand, the first return unit and the second return unit are all using extension spring.
On the other hand, the inner wall of room is additionally provided with a positive stop strip, and positive stop strip is located at the lower section of above-mentioned two fin, uses
Maximum mobile range in limitation positioning region.
On the other hand, positive stop strip is additionally provided at least two notches, for cooperating with positioning region, increases pressing hand
Sense.
On the other hand, locating rod also includes a sliding part and the long bar portion connecting with sliding part, and flange
Set on the outside of sliding part.Also, it is preferred that sliding part is in hollow form, and the first return unit passes through inside and the connection of sliding part
In the bottom side of sliding part.
Detailed description of the invention
Fig. 1 is the perspective view of the expansion seat of present pre-ferred embodiments；
Fig. 2 is the exploded view of the positioning mechanism of present pre-ferred embodiments；
Fig. 3 is the perspective view of the positioning component of present pre-ferred embodiments；
Fig. 4 is the side view of the expansion seat of present pre-ferred embodiments；
Fig. 5 is cross-sectional view of the Fig. 4 along 5-5 Section line；
Fig. 6 a to Fig. 6 d is the pressing piece of the present pre-ferred embodiments location diagram mobile relative to fin；
Fig. 7 be the positioning mechanism of present pre-ferred embodiments use schematic diagram, for illustrate placing notebook computer in
Expand the situation on seat；And
Fig. 8 is similar to Fig. 7, situation when for illustrating that laptop screen is opened.
(symbol description)
1 ... expands seat 2 ... pedestal
3 ... floating head 4 ... sides seat
41 ... electric connector 5 ... positioning mechanisms
50 ... shell 51 ... upper covers
52 ... baffle 53 ... rooms
531 ... first sliding rail 532 ... long holes
533 ... fin 534 ... inner walls
535 ... positive stop strip 536a, 536b ... notches
54 ... lateral openings 55 ... plastics patches
551 ... elongated slot 60 ... positioning components
61 ... locating rack 610 ... sliding blocks
611 ... the second sliding rails of upper opening 612 ...
613 ... medial surface 614a, 614b, 614c ... side openings
62 ... pressing piece 621 ... press sections
The positioning region 622a, 622b, 622c ... 623 ... hook
63 ... locating rod 631 ... sliding parts
632 ... long bar portion 633 ... flanges
64 ... first the second return units of return unit 65 ...
P ... laptop M ... computer screen
Specific embodiment
For the technical characterstic place that the present invention will be described in detail, now enumerates following embodiment and is described with reference to the drawings as rear,
Following explanation for convenience, following embodiment is the top for being set to pedestal 2 by the floating head 3 to expand seat 1 and floating head 3 is corresponding
Expand the front side of seat 1 and be provided as directional reference, is now described as follows the technology contents of the present embodiment with feature.
Please referring initially to Fig. 1, expanding seat 1 includes pedestal 2,3, one groups of gear units (not shown) of floating head and side seat
4.In that can be set to up or down on pedestal 2, gear unit is set between pedestal 2 and floating head 3 and supports upwards floating floating head 3
Lid 3, side seat 4 are located at the left side of floating head 3, and internal equipped with electric connector 41.When user's placing electronic device (such as is taken down notes
This computer P, hereinafter referred to as laptop P) when on floating head 3, the weight of laptop P itself and user can be passed through
It exerts a force and floating head 3 is driven to move down, and then drive above-mentioned gear unit and so that gear unit is released out of side seat 4 and be electrically connected
Device 41 is connect, allows electric connector 41 that can be electrically connected with laptop P.
It please then refer to Fig. 1 and Fig. 2.Positioning mechanism 5 is set on the pedestal 2 for expanding seat 1, and positioning mechanism 5 includes shell
Body 50 and positioning component 60.Wherein, shell 50 includes upper cover 51 and baffle 52, and the inside of upper cover 51 is equipped with room 53, baffle
52 are assembled in upper cover 51 in a manner of it can dismantle, and a lateral openings 54 are formed between baffle 52 and upper cover 51.Side
The inside of room 53 and the outside of shell 50 are connected to opening 54.In addition, shell 50 also has a plastics patch 55, plastics patch
55 are set to the top of upper cover 51 and are equipped with an elongated slot 551.
The inner wall of 53 top side of room is equipped with the first sliding rail 531 and long hole 532 being intertwined, and the first sliding rail 531 is in elongated slot
Shape simultaneously extends from the front to the back, and the position of long hole 532 and extending direction are corresponding with elongated slot 551.The inner wall in 53 left side of room
(that is, inner wall 534 towards lateral openings 54) be additionally provided with two fins being arranged in time interval 533 and one be set to it is upper
The positive stop strip 535 (such as Fig. 6 a) of the lower section of two fins 533 is stated, sets that there are two notch 536a, 536b on positive stop strip 535, for producing
Raw locating effect and pressing feel.
It should be noted that the setting quantity of fin 533 is can be increased and decreased depending on actual demand, implement without Ying Yiben
Example is limited.
Fig. 2 is please referred to Fig. 4.Positioning component 60 includes that locating rack 61, pressing piece 62, locating rod 63 and two are multiple
Position part (respectively the first return unit 64 and the second return unit 65).The top surface of locating rack 61 offers upper opening 611, upper opening
611 position is corresponding with long hole 532.61 top side of locating rack also has sliding block 610, and locating rack 61 is enabled to pass through sliding block
610 in a manner of engaging in can movably be set to the first sliding rail 531 of room 53, so that locating rack 61 be allowed to be able to carry out
It moves in the front-back direction and is not easy to fall from shell 50.Locating rack 61 in hollow form and is equipped with one group of second sliding rail in structure
612, the second sliding rail 612 is in extend up and down.
It please then refer to Fig. 3, locating rack 61 also has medial surface 613, and medial surface 613 is equipped with perforative three side openings
(respectively the first side opening 614a, the second side opening 614b and third side opening 614c), the first side opening 614a and the second side opening 614b have
There is identical height, third side opening 614c is set to the lower section of the first side opening 614a and the second side opening 614b and is located at the first side opening
Between 614a and the second side opening 614b.
Pressing piece 62 is in that can be set to up or down in locating rack 61 and have a press section 621 and three positioning regions
622a, 622b, 622c, the upward convex long hole 532 for stretching out upper opening 611 and room 53 capable of being protruded from press section 621 and modeling
Except the elongated slot 551 for expecting patch 55.Three positioning regions 622a, 622b, 622c can respectively correspondingly protrude out three side openings
Except 614a, 614b, 614c, moreover, the positioning region 622c of pressing piece 62 can keep flat under the limit of third side opening 614c
Weighing apparatus keeps pressing piece 62 that can vertically move up and down in locating rack 61.
Go back to Fig. 2.The long bar portion 632 that locating rod 63 has sliding part 631 and connect with sliding part 631, sliding part
631 are equipped with multiple flanges 633 (there are four flanges 633 for setting in the present embodiment) in hollow form and outside, make locating rod 63
It can be in that can be set to up or down the second sliding rail 612 of locating rack 61, and determine by the flange 633 of sliding part 631
Position bar 63 protrudes from except lateral openings 54.
Please refer to Fig. 2 and Fig. 5.First return unit 64 and the second return unit 65 are all using extension spring, wherein first is multiple
The top side of one end connection locating rack 61 of position part 64, and the other end passes through the inside of sliding part 631 and is connected to locating rod 63
The bottom side of sliding part 631 enables locating rod 63 to be reset to the state of floating by the elastic restoring force of the first return unit 64.
The both ends of second return unit 65 are connect with the hook 623 of the top side of locating rack 61 and pressing piece 62 respectively, enable pressing piece 62
The upper opening 611 and long hole 532 of locating rack 61 are enough resetted and kept protruding from by the elastic restoring force of the second return unit 65
Except.
Please refer to Fig. 5, Fig. 6 a~Fig. 6 d and Fig. 7.When laptop P is not yet placed in by user expands seat 1,
The relative position of the fin 533 of positioning region 622a, 622b and room 53 of pressing piece 62 is as shown in Figure 6 a, at this time positioning region
622a, 622b by fin 533 position-limiting action and can not be moved forward and backward.Then, user can first depress pressing piece 62, and it is fixed to make
622a, 622b are moved down in position portion, are detached from fin 533 and the notch 536b (as shown in Figure 6 b) against positive stop strip 535.It is pressing
The second return unit 65 will be stretched during the moving down of part 62, and the second return unit 65 is made to accumulate elastic restoring force.Due to positioning
Portion 622a, 622b have been no longer influenced by the limitation of fin 533, and user just can elapse pressing piece 62 backward, make locating rack 61 together with
Locating rod 63 moves backward under the drive of pressing piece 62, is used with meeting various sizes of laptop P, at this point, as schemed
Positioning region 622a shown in 6c abuts against notch 536a, and press section 621 can also abut the ora terminalis of long hole 532.Finally, when using
Person elapses pressing piece 62 and finishes, and can discharge pressing piece 62, under the action of the elastic restoring force that the second return unit 65 is accumulated,
Pressing piece 62 is lifted upwards, thus make positioning region 622a, 622b again by the position-limiting action of fin 533 and can not front and back move
Dynamic (as shown in fig 6d) thus completes the movement of adjustment positioning component 60.
Those skilled in the art should be able to know, if being intended to locating rod 63 and locating rack 61 being returned to Fig. 6 a's
Position is to meet various sizes of laptop P, it is only necessary to which successively implementing Fig. 6 d, Fig. 6 c, Fig. 6 b to Fig. 6 a can be completed.
Later, Fig. 7 is please referred to, user can correctly put laptop P according to the position of locating rod 63
On floating head 3, laptop P is made to compress floating head 3, make gear unit actuation and release electric connector 41, to make to be electrically connected
Device 41 correctly connects laptop P.
On the other hand, when computer screen M must be made the overturning at 180 degree angle because of the demand used by user (as schemed
8), during computer screen M is overturn, computer screen M can elapse downwards locating rod 63 (at this point, the first return unit 64 will be by
Stretch and accumulate elastic restoring force), interfere locating rod 63 will not with computer screen M.When user reduces computer screen M
Flip angle, when even covering computer screen M, locating rod 63 still can merely the first return unit 64 be accumulated elasticity it is extensive
It is lifted upwards under the action of multiple power, and then is reset to the quick condition of script.
In conclusion positioning mechanism 5 of the invention can actually be subject to front and back adjustment according to the size of laptop P
Laptop P is placed in the correct position on floating head 3 by the position of locating rod 63, guidance user.Locating rod 63 can also be with
It is accordingly moved up and down with the overturning of computer screen M, avoids interfering with computer screen M.In addition, positioning of the invention
The overall structure of mechanism 5 is designed using no screw, can be saved manufacturing cost and is easily assembled to produce, and positioning mechanism
The design of part used in 5 entirety is all relative simplicity, can also assist in save the space that must use of shell 50 and
The usage quantity of each part.
Claims (10)
1. a kind of for expanding the positioning mechanism of seat, set on the pedestal for expanding seat, the positioning mechanism is characterized in that, includes
Have:
Shell and positioning component；
The lateral openings that the inside of the shell is equipped with room and is connected to the compartment with the hull outside, it is described
The inner wall of room is equipped with two fins, and two fins are in be positioned apart from, also, the inner wall of the room top side is additionally provided with
One long hole；
The positioning component includes:
Locating rack, in hollow form and in such a manner that it can move back and forth set on the room, also, the locating rack has one
Upper opening and at least a side opening；
Pressing piece is in that can be set in the locating rack up or down, and have a press section and an at least positioning region, institute
The upper opening and the long hole can be protruded out by stating press section, and an at least positioning region protrudes out an at least side opening,
And it can be by two fin defined positions；
Locating rod is in that can be set to the locating rack up or down, and protrude from except the lateral openings；
First return unit connects the locating rack and the locating rod, so that the locating rod is reset to quick condition；And
Second return unit connects the locating rack and the pressing piece, so that the pressing piece is resetted and is able to maintain described
Pressing piece protrudes out the upper opening and the long hole.
2. positioning mechanism as described in claim 1, which is characterized in that
The inner wall of the room top side is equipped with the first sliding rail, and first sliding rail is in long groove shape,
The top side of the locating rack is equipped with sliding block, and the locating rack is in that can movably be set to described first by the sliding block
Sliding rail.
3. positioning mechanism as described in claim 1, which is characterized in that
The locating rack also has the second sliding rail, and second sliding rail is in extend up and down,
The locating rod has multiple flanges, and the locating rod is by the multiple flange in can movably be set to described the
Two sliding rails.
4. positioning mechanism as claimed in claim 1 or 2, which is characterized in that two fins are set on the left of the room
Inner wall.
5. positioning mechanism as claimed in claim 1 or 2, which is characterized in that
The quantity of an at least side opening be three and respectively the first side opening, the second side opening and third side opening, described first
Side opening and the second side opening height having the same, the third side opening are set to first side opening and second side opening
Lower section；
The quantity of an at least positioning region is three, also, three positioning regions respectively correspondingly protrude out described first
Side opening, second side opening and the third side opening.
6. positioning mechanism as described in claim 1, which is characterized in that first return unit and second return unit are all
Extension spring.
7. positioning mechanism as described in claim 1, which is characterized in that
The inner wall of the room is additionally provided with a positive stop strip, and the positive stop strip is located at the lower section of two fins.
8. positioning mechanism as claimed in claim 7, which is characterized in that the positive stop strip is equipped at least two notches.
9. positioning mechanism as claimed in claim 3, which is characterized in that
The locating rod includes sliding part and the long bar portion that connect with the sliding part, also, the multiple flange is set to institute
State the outside of sliding part.
10. positioning mechanism as claimed in claim 9, which is characterized in that
The sliding part is in hollow form, also, first return unit passes through the inside of the sliding part and is connected to the cunning
The bottom side in dynamic portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529952.6A CN109213267B (en) | 2017-06-30 | 2017-06-30 | Positioning mechanism for expansion seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529952.6A CN109213267B (en) | 2017-06-30 | 2017-06-30 | Positioning mechanism for expansion seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109213267A true CN109213267A (en) | 2019-01-15 |
| CN109213267B CN109213267B (en) | 2020-07-14 |
Family
ID=64992203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529952.6A Active CN109213267B (en) | 2017-06-30 | 2017-06-30 | Positioning mechanism for expansion seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109213267B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613805Y (en) * | 2003-03-05 | 2004-04-28 | 鸿富锦精密工业（深圳）有限公司 | Extension card fixing device |
| US20070297130A1 (en) * | 2006-06-23 | 2007-12-27 | Chien-Ming Fan | Locking device for docking station |
| CN201435032Y (en) * | 2009-07-06 | 2010-03-31 | 纬创资通股份有限公司 | Shell and electronic device with foot-mat mechanism with adjustable height |
| CN103135695A (en) * | 2011-11-23 | 2013-06-05 | 英业达股份有限公司 | Extension base |
| CN105116970A (en) * | 2015-09-24 | 2015-12-02 | 环旭电子股份有限公司 | Side-directional butt-joint expansion seat |
| CN106339038A (en) * | 2016-09-14 | 2017-01-18 | 环胜电子(深圳)有限公司 | Port replicator of electronic device |
| CN106356674A (en) * | 2016-09-14 | 2017-01-25 | 环胜电子(深圳)有限公司 | Lateral connector component for port replicator |
-
2017
- 2017-06-30 CN CN201710529952.6A patent/CN109213267B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613805Y (en) * | 2003-03-05 | 2004-04-28 | 鸿富锦精密工业（深圳）有限公司 | Extension card fixing device |
| US20070297130A1 (en) * | 2006-06-23 | 2007-12-27 | Chien-Ming Fan | Locking device for docking station |
| CN201435032Y (en) * | 2009-07-06 | 2010-03-31 | 纬创资通股份有限公司 | Shell and electronic device with foot-mat mechanism with adjustable height |
| CN103135695A (en) * | 2011-11-23 | 2013-06-05 | 英业达股份有限公司 | Extension base |
| CN105116970A (en) * | 2015-09-24 | 2015-12-02 | 环旭电子股份有限公司 | Side-directional butt-joint expansion seat |
| CN106339038A (en) * | 2016-09-14 | 2017-01-18 | 环胜电子(深圳)有限公司 | Port replicator of electronic device |
| CN106356674A (en) * | 2016-09-14 | 2017-01-25 | 环胜电子(深圳)有限公司 | Lateral connector component for port replicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109213267B (en) | 2020-07-14 |
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Effective date of registration: 20210402 Address after: 8 / F, innovation building, No.1, zhongkeji Road, petrochemical Avenue, Daya Bay, Huizhou, Guangdong 516000 Patentee after: Huanrong Electronics (Huizhou) Co.,Ltd. Address before: 518057 huanxu electronic Park, high tech Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: USI ELECTRONICS (SHENZHEN) Co.,Ltd. |
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Address after: No. 369, Xinhe Avenue, Dayawan West District, Huizhou, Guangdong 516000 Patentee after: Huanrong Electronics (Huizhou) Co.,Ltd. Address before: 8 / F, innovation building, No.1, zhongkeji Road, petrochemical Avenue, Daya Bay, Huizhou, Guangdong 516000 Patentee before: Huanrong Electronics (Huizhou) Co.,Ltd. |
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