CN104902713B - A kind of electronic product and its position adjustments method of band projection module - Google Patents
A kind of electronic product and its position adjustments method of band projection module Download PDFInfo
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- CN104902713B CN104902713B CN201510261227.6A CN201510261227A CN104902713B CN 104902713 B CN104902713 B CN 104902713B CN 201510261227 A CN201510261227 A CN 201510261227A CN 104902713 B CN104902713 B CN 104902713B
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- component
- projection module
- gear
- electronic product
- position adjustments
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Abstract
The invention discloses the electronic product and its position adjustments method of a kind of band projection module, the projection module is arranged on the enclosure interior of electronic product, the electronic product also includes being provided with gear drive between the first component and the second component with the first component of the projection module rotation connection, positioned at enclosure interior and the second component for projecting module and being fixedly connected positioned at hull outside wall.When the first component rotates, the gear drive is driven to rotate, gear drive rotation drives the second component to move forward and backward to realize the position adjustments of the projection module.The present invention band projection module electronic product and its position adjustments method only manually rotation positioned at the electronic product be located at hull outside wall with it is described projection module rotation connection first component be can reach adjust project module projected area purpose, realize that the outside of projection module to enclosure interior is adjusted, adjusting method is easy, and cost is relatively low.
Description
Technical field
The present invention relates to the electronic product and its position adjustments method of a kind of band projection module.
Background technology
The increasing electronic product with projection module is poured in the market, such as the parent-offspring of projectable intelligently plays
Tool, the electronic product of such band projection module is because widely being welcome and being approved with reference to advanced Internet technology.But
This electronic product can only be reached in projection by the whole product of movement come the distance adjusted between projection lens and perspective plane
The purpose of projected area is adjusted, reason is that the micro projection module in such product is fixed on enclosure interior mostly, without corresponding
Position adjusting mechanism, or adjusting means is complicated, takes in housing that space is too big, and cost is too high.
The content of the invention
In view of this, the invention provides the electronic product and its position adjustments method of a kind of band projection module, to solve
Above mentioned problem solves the above problems at least in part.
On the one hand, the invention provides a kind of electronic product of band projection module, the projection module to be arranged on electronics production
The enclosure interior of product, the electronic product also include first with the projection module rotation connection positioned at hull outside wall
Part, the second component being fixedly connected positioned at enclosure interior with the projection module；
The outside of the close projection module of the first component is gear-like；The second component is spline-simulating；
Gear drive is provided between the first component and the second component, the gear drive includes a transmission
Axle, first gear and second gear, the first gear and described first are respectively arranged with by axle center of the both ends of the drive shaft
The gear of part is meshed, and the second gear is meshed with the rack of the second component；
When the first component rotates, the gear drive is driven to rotate, gear drive rotation drives
The second component is moved forward and backward to realize the position adjustments of the projection module.
Alternatively, the first component of hull outside is symmetricly set on the both sides of the projection module, enclosure interior
The second component is symmetrically fixedly connected on the both sides of the projection module；The both sides of the projection module are in the first component
Two gear drives are symmetrically arranged between the second component.
Alternatively, the part gear teeth are provided only with the second gear to be meshed with the rack of the second component.
Alternatively, the first component is loudspeaker, and the loudspeaker are gear close to the cylindrical outer side of the projection module
Shape.
Alternatively, the second component is fin.
On the other hand, present invention also offers a kind of position adjustments method of the electronic product of band projection module, the throwing
Shadow module is arranged on the enclosure interior of electronic product, and the position adjustments method includes：
By the first component being rotatablely connected positioned at hull outside wall and the projection module close to the projection module
Make gear-like in outside；
Enclosure interior is made into spline-simulating with the second component that the projection module is fixedly connected；
Gear drive is set between the first component and the second component, and the gear drive includes
One power transmission shaft, first gear and second gear be set respectively using the both ends of the drive shaft as axle center, the first gear with it is described
The gear of first component is meshed, and the second gear is meshed with the rack of the second component；
The gear drive is driven to rotate by rotating the first component, gear drive rotation drives institute
State second component to move forward and backward, to realize the position adjustments to the projection module.
Alternatively, the first component of hull outside is symmetricly set on the both sides of the projection module, enclosure interior
The second component is symmetrically fixedly connected on the both sides of the projection module；
It is symmetrical arranged between the first component and the second component of the both sides of the projection module described in two
Gear drive.
Alternatively, only the setting unit gear teeth are meshed with the rack of the second component in the second gear.
Alternatively, the first component is loudspeaker, the close projection module of the first component by hull outside
Outside make gear-like and include：The cylindrical outer side of the close projection module of loudspeaker is made into gear-like.
Alternatively, the second component is fin.
Compared with prior art, the beneficial effects of the invention are as follows：By by positioned at the first component of hull outside close to institute
State and make gear-like on the outside of projection module, i.e., by first component and gear integrated design, reduce intermediate transmission link；It is logical
Spline-simulating will be made positioned at enclosure interior with the second component that projection module is fixedly connected by crossing, i.e., by second component and rack one
Change design, reduce intermediate transmission link, and save space in housing；By setting between the first and the second member
Gear drive, the first gear of gear drive are meshed with the gear of first component, and the second of gear drive
Gear is meshed with the rack of second component, so as to when hull outside rotates the first component, the gear be driven to pass
Motivation structure rotates, and gear drive rotation is further driven to the second component and moved forward and backward, and and then realizes to described
Project the position adjustments of module.
The first component that technical scheme manually rotates positioned at hull outside can reach to enclosure interior
Projection module projected area regulation purpose, compact-sized, adjusting method is easy, cost is relatively low.
Brief description of the drawings
Fig. 1 is the positive structure schematic for the electronic product that band of the embodiment of the present invention projects module；
Fig. 2 is the side structure schematic diagram for the electronic product that band of the embodiment of the present invention projects module；
Fig. 3 is the position adjustments method flow schematic diagram for the electronic product that band of the embodiment of the present invention projects module；
In figure：1st, 1 ', loudspeaker；2nd, 2 ', the gear on the outside of loudspeaker；3rd, module is projected；4th, 4 ', power transmission shaft；5th, 5 ', radiating
Piece；6th, second gear；7th, 7 ', first gear；8th, the part gear teeth in second gear；9th, the rack on fin.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
The embodiments of the invention provide a kind of electronic product of band projection module, for convenience of description, directly below by first
Part is specially loudspeaker, and second component is specially fin.
Referring to shown in Fig. 1, Fig. 2, projection module 3 is arranged on the enclosure interior of electronic product, and first component loudspeaker 1 are located at shell
External side wall makes gear-like with the projection module rotation connection, loudspeaker 1 close to the cylindrical outer side of the projection module, such as
Gear 2 shown in Fig. 1.Second component fin 5 is located at enclosure interior and is fixedly connected with projection module, second component fin 5
For spline-simulating, rack 9 as shown in Figure 2.Gear drive machine is set between first component loudspeaker 1 and second component fin 5
Structure, the gear drive include：Power transmission shaft 4, first gear 7 and second gear 6 are set respectively as axle center using the both ends of power transmission shaft 4
(as shown in Figure 2).First gear 7 is meshed with the gear 2 in the outside of first component loudspeaker 1, and second gear 6 radiates with second component
The rack 9 of piece 5 is meshed.
Preferably, hull outside first component loudspeaker (1,1 ') be symmetricly set on projection module 3 both sides, in housing
The symmetrical both sides for being fixedly connected on projection module 3 of internal second component fin (5,5 ')；The both sides of module 3 are projected first
Two said gear transmission mechanisms are symmetrically arranged between part loudspeaker (1,1 ') and second component fin (5,5 ').
Preferably, as shown in Fig. 2 the only phase of rack 9 of the setting unit gear teeth 8 and second component fin 5 in second gear 6
Engagement, to control projection module 3 to be moved in the limited distance of shell space.
In either side rotation first component loudspeaker 1 either 1 ' or when rotating both sides loudspeaker (1,1 ') simultaneously, on the outside of loudspeaker
Gear (2,2 ') engaged with first gear 7, by power transmission shaft (4,4 ') drive second gear 6 rotate, second gear 6 and second
The rack of part fin 5 is meshed, and the bottom of projection module 3 is fixed on second component fin 5, so as to realize projective module
Group 3 moves forward and backward.Due to the outside of the second gear 6 only setting unit gear teeth 8 and the phase of rack 9 in the outside of second component fin 5
Engagement, therefore second component fin 5 can only move forward and backward in the limited distance of shell space, so as to control projection module 3
Limited distance moves forward and backward in shell space.
Electronic product of the present invention with projection module, only manually rotate first outside the electronic product casing
Part is the purpose for the projected area that can reach regulation projection module, realizes that the outside of projection module to enclosure interior is adjusted,
Adjusting method is easy, and cost is relatively low, and reaches the purpose of regulation projected area without mobile whole device.
Based on above-described embodiment, as shown in figure 3, projecting the electronic product of module for a kind of band provided in an embodiment of the present invention
Position adjustments method flow diagram；The position adjustments method includes：
301：Hull outside wall and the first component of the projection module rotation connection are projected into the outer of module close to described
Gear-like is made in side, wherein projection module is arranged on the enclosure interior of electronic product；
302：Enclosure interior is made into spline-simulating with the second component that the projection module is fixedly connected；
303：Gear drive, the gear drive are set between the first component and the second component
Including a power transmission shaft, first gear and second gear be set respectively using the both ends of the drive shaft as axle center, the first gear with
The gear of the first component is meshed, and the second gear is meshed with the rack of the second component；
304：The gear drive is driven to rotate by rotating the first component, the gear drive rotating band
Move the second component to move forward and backward, to realize the position adjustments to the projection module.
Preferably, this method also includes：
The first component of hull outside be symmetricly set on it is described projection module both sides, described the second of enclosure interior
Part is symmetrically fixedly connected on the both sides of the projection module；It is described projection module both sides the first component with it is described
Two gear drives are symmetrical arranged between second component.
Preferably, this method also includes：
Only the setting unit gear teeth are meshed with the rack of the second component in the second gear.
Alternatively, the first component is loudspeaker, and the first component by hull outside is close to the projection module
Gear-like is made in outside to be included：Cylindrical outer side of the loudspeaker close to the projection module is made into gear-like.
Alternatively, the second component is fin.
From the above mentioned, compared with prior art, the beneficial effects of the invention are as follows：By by positioned at the first of hull outside
Part 1 makes gear-like on the outside of the projection module, i.e., by first component 1 and the integrated design of gear 2, and reduces
Between transmission link；By the way that spline-simulating will be made with the second component fin 5 that projection module is fixedly connected positioned at enclosure interior, i.e.,
By second component fin 5 and rack integrated design, reduce intermediate transmission link, save space in housing；By
Gear drive is set between first component loudspeaker 1 and second component 5, the first gear 7 of gear drive and first
The gear 2 in the outside of part 1 is meshed, and the second gear 6 of gear drive is meshed with the rack of second component fin 5, and
And then when hull outside rotates the first component loudspeaker 1, the gear drive will be driven to rotate, the gear drive machine
Structure rotation is further driven to the second component 5 and moved forward and backward, so as to realize the position adjustments to the projection module 3.This hair
The first component loudspeaker 1 that bright technical scheme is manually rotated positioned at hull outside can reach the projective module to enclosure interior
The regulation purpose of the projected area of group, adjusting method is easy, and cost is relatively low.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the present invention.It is all in the present invention
Spirit and principle within made any modification, equivalent substitution and improvements, extension etc., be all contained in protection scope of the present invention
It is interior.
Claims (8)
1. a kind of electronic product of band projection module, the projection module are arranged on the enclosure interior of electronic product, its feature exists
In the electronic product is also included positioned at hull outside wall with the first component of the projection module rotation connection, positioned at housing
The internal second component being fixedly connected with the projection module；
The outside of the close projection module of the first component is gear-like；The second component is spline-simulating；Described
Gear drive is provided between first component and the second component, the gear drive includes a power transmission shaft, with
The both ends of the drive shaft is that axle center is respectively arranged with first gear and second gear, the first gear and the first component
Gear is meshed, and the second gear is meshed with the rack of the second component；
When the first component rotates, the gear drive is driven to rotate, described in gear drive rotation drive
Second component is moved forward and backward to realize the position adjustments of the projection module；
The first component is loudspeaker, and the loudspeaker are gear-like close to the cylindrical outer side of the projection module.
2. the electronic product of band projection module according to claim 1, it is characterised in that described first of hull outside
Part is symmetricly set on the both sides of the projection module, and the second component of enclosure interior is symmetrically fixedly connected on the projective module
The both sides of group；The both sides of the projection module are symmetrically arranged between the first component and the second component described in two
Gear drive.
3. the electronic product of band projection module according to claim 1 or 2, it is characterised in that in the second gear only
The setting unit gear teeth are meshed with the rack of the second component.
4. the electronic product of band projection module according to claim 1, the second component is fin.
5. a kind of position adjustments method of the electronic product of band projection module, the projection module are arranged on the housing of electronic product
It is internal, it is characterised in that the position adjustments method includes：
It will be done positioned at hull outside wall and the first component of the projection module rotation connection on the outside of the projection module
Into gear-like；
Enclosure interior is made into spline-simulating with the second component that the projection module is fixedly connected；
Gear drive is set between the first component and the second component, and the gear drive includes one and passed
Moving axis, first gear and second gear, the first gear and described first are set respectively by axle center of the both ends of the drive shaft
The gear of part is meshed, and the second gear is meshed with the rack of the second component；
The gear drive is driven to rotate by rotating the first component, gear drive rotation drives described the
Two parts move forward and backward, to realize the position adjustments to the projection module；
The first component is loudspeaker, and tooth is made on the outside of the close projection module of the first component by hull outside
Colyliform includes：The cylindrical outer side of the close projection module of loudspeaker is made into gear-like.
6. position adjustments method according to claim 5, it is characterised in that the first component of hull outside is symmetrically set
Put in the both sides of the projection module, the second component of enclosure interior is symmetrically fixedly connected on the two of the projection module
Side；
Two gears are symmetrical arranged between the first component and the second component of the both sides of the projection module
Transmission mechanism.
7. the position adjustments method according to claim 5 or 6, it is characterised in that the only setting unit in the second gear
Minute wheel tooth is meshed with the rack of the second component.
8. position adjustments method according to claim 5, it is characterised in that the second component is fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261227.6A CN104902713B (en) | 2015-05-21 | 2015-05-21 | A kind of electronic product and its position adjustments method of band projection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261227.6A CN104902713B (en) | 2015-05-21 | 2015-05-21 | A kind of electronic product and its position adjustments method of band projection module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104902713A CN104902713A (en) | 2015-09-09 |
| CN104902713B true CN104902713B (en) | 2017-12-12 |
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ID=54035014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261227.6A Active CN104902713B (en) | 2015-05-21 | 2015-05-21 | A kind of electronic product and its position adjustments method of band projection module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104902713B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338975A (en) * | 2010-07-20 | 2012-02-01 | 英业达股份有限公司 | Projector |
| CN204707364U (en) * | 2015-05-21 | 2015-10-14 | 青岛歌尔声学科技有限公司 | A kind of electronic product with projection module |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007219352A (en) * | 2006-02-20 | 2007-08-30 | Seiko Epson Corp | Projector |
-
2015
- 2015-05-21 CN CN201510261227.6A patent/CN104902713B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338975A (en) * | 2010-07-20 | 2012-02-01 | 英业达股份有限公司 | Projector |
| CN204707364U (en) * | 2015-05-21 | 2015-10-14 | 青岛歌尔声学科技有限公司 | A kind of electronic product with projection module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104902713A (en) | 2015-09-09 |
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