CN209356833U - A kind of modular transportable projector - Google Patents
A kind of modular transportable projector Download PDFInfo
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- CN209356833U CN209356833U CN201920252460.1U CN201920252460U CN209356833U CN 209356833 U CN209356833 U CN 209356833U CN 201920252460 U CN201920252460 U CN 201920252460U CN 209356833 U CN209356833 U CN 209356833U
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- shell
- convex block
- modular transportable
- touch panel
- groove
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Abstract
The utility model discloses a kind of modular transportable projectors, including the columnar projector main body (1) being successively spliced by first shell (2), second shell (3) and third shell (4) through fast connection mechanism, storage assembly (13) are equipped in the first shell (2), are equipped with projecting subassembly (14) in the second shell (3)；Audio player (15) are equipped in the third shell (4)；First shell (2), second shell (3) and third shell (4) it is adjacent between be electrically connected.The utility model can flexibly carry out dismounting combination, have the characteristics that small in size and easy to carry.
Description
Technical field
The utility model relates to a kind of projector, in particular to a kind of modular transportable projector.
Background technique
Projector is a kind of equipment that can be projected image or video on curtain or metope, can be by different
Interface is connected with electronic equipments such as computer, mobile phone, DVD, game machines to play corresponding vision signal.With the high speed of science and technology
Development, more people come into contact with projection device, and projection device can be used in many occasions, be used for example in classroom and assist
Teachers are put and are used in an office for user's meeting, and setting is watched movie for user at home.Life of the projection device in people
It is more more and more universal in work, greatly facilitate people's lives, amusement and study.But traditional projector due to volume compared with
It is big not readily portable, so it can only be fixed on particular place use, and increasingly with the mutual exchange in people's work and life
Frequently, this can bring inconvenience to user.
Utility model content
The purpose of the utility model is to provide a kind of modular transportable projectors.The utility model can be carried out flexibly
Dismounting combination, has the characteristics that small in size and easy to carry.
The technical solution of the utility model includes: a kind of modular transportable projector, including by first shell, second shell and
The columnar projector main body that three shells are successively spliced through fast connection mechanism, the first shell is interior to be equipped with storage assembly, institute
It states and is equipped with projecting subassembly in second shell；Audio player is equipped in the third shell；First shell, second shell and third
It is electrically connected between shell is adjacent.
In combinations of the above portable projector, the fast connection mechanism includes connect first shell and second shell first
Fast connection mechanism and the second fast connection mechanism for connecting second shell and third shell；First fast connection mechanism includes being arranged in first shell
The side wall of columned first convex block of the bottom of body, the first convex block is equipped with the first fixture block；It is set at the top of the second shell
There is the first groove with the cooperation of the first convex block, the cell wall of the first groove is equipped with the first card slot cooperated with the first fixture block；It is described
Second fast connection mechanism includes columned second convex block that the bottom of second shell is arranged in, the side wall of the second convex block be equipped with
Second fixture block；The top of the third shell is equipped with the second groove for cooperate with the second convex block, the cell wall of the second groove equipped with
Second card slot of the second fixture block cooperation.
In modular transportable projector above-mentioned, the bottom of first convex block is equipped with the first touch panel, first groove
Bottom side be equipped with the first spring contact for cooperating with the first touch panel；The bottom of second convex block is equipped with the second touch panel, and described the
The bottom side of two grooves is equipped with the second spring contact element cooperated with the second touch panel.
In modular transportable projector above-mentioned, four the first contacts on first touch panel, first spring contact
It is equipped with four the first contacts corresponding with four the first contacts, second touch panel is equipped with nine the second contacts, and described the
Two spring contacts are equipped with nine the second contacts corresponding with nine the second contacts.
In modular transportable projector above-mentioned, the projecting subassembly includes the project circuit being arranged in inside second shell
Plate and the projection lens being arranged on second shell side wall；First spring contact and the second touch panel respectively with project circuit plate
Connection；The socket connecting with project circuit plate is additionally provided on the side wall of the second shell.
In modular transportable projector above-mentioned, the top and bottom of the second shell are equipped with radiator fan, second shell
The sidewall upper of body and lower end are respectively equipped with thermal vias.
In modular transportable projector above-mentioned, LED illumination is respectively equipped on the top of the first shell and side wall
Lamp, the top of the first shell are equipped with the illumination button switch connecting with LED illumination lamp.
In modular transportable projector above-mentioned, LED illumination is respectively equipped on the top of the first shell and side wall
Lamp, the top of the first shell are equipped with the illumination button switch connecting with LED illumination lamp.
In modular transportable projector above-mentioned, the bottom of the third shell is equipped with the adjusting connecting with audio player
Control button.
In modular transportable projector above-mentioned, the bottom of first convex block is embedded with the charging connecting with storage assembly
Socket.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is successively spliced by first shell, second shell and third shell through fast connection mechanism by being arranged
At columnar projector main body, the projector main body adopted the structure can flexibly carry out dismounting combination, have small in size
With feature easy to carry, the use demand of different crowd in life is met.
2. the fast connection mechanism in the utility model include connect first shell and second shell the first fast connection mechanism and
Connect the second fast connection mechanism of second shell and third shell；First fast connection mechanism includes the circle that the bottom of first shell is arranged in
The side wall of columnar first convex block, the first convex block is equipped with the first fixture block；The top of the second shell is equipped with and the first convex block
First groove of cooperation, the cell wall of the first groove are equipped with the first card slot cooperated with the first fixture block；The second fast connection mechanism
The side wall of columned second convex block including the bottom of second shell is arranged in, the second convex block is equipped with and the second fixture block；Institute
The top for stating third shell is equipped with the second groove cooperated with the second convex block, and the cell wall of the second groove is equipped with to be cooperated with the second fixture block
The second card slot.It is spelled when in use using the first convex block of first shell bottom and the first groove at the top of second shell
Dress rotates first shell, so that the first fixture block engages with the first card slot in the first recess sidewall on the first convex block, completes first
The assembly of shell and second shell；Can similarly assembling combination be carried out to second shell and third shell.To projector main body into
When row combination, it is ensured that the first touch panel is contacted with the first spring contact, and the second touch panel is contacted with second spring contact element；Using such knot
The projector main body of structure can flexibly carry out dismounting combination, have the characteristics that it is small in size and easy to carry, meet life in not
With the use demand of crowd.
3. the utility model is equipped with radiator fan in the top and bottom of second shell, the sidewall upper of second shell is under
End is respectively equipped with thermal vias, is radiated when in use using radiator fan to the projecting subassembly inside second shell, it is ensured that
It can be worked normally for a long time, avoided its temperature excessively high and be burned out.
4. the utility model on the top of first shell and side wall by being respectively equipped with LED headlamp, and described first
The top of shell is equipped with the illumination button switch connecting with LED illumination lamp, is capable of providing photograph under the environment of night and dark
It is bright.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of first shell；
Fig. 3 is the structural schematic diagram at the top of second shell；
Fig. 4 is the structural schematic diagram of second shell bottom；
Fig. 5 is the structural schematic diagram inside second shell；
Fig. 6 is the structural schematic diagram inside first shell；
Fig. 7 is the structural schematic diagram of third enclosure interior.
In figure: 1- projector main body；2- first shell；3- second shell；4- third shell；The first convex block of 5-；6- first
Fixture block；The first groove of 7-；The first card slot of 8-；The second convex block of 9-；The second fixture block of 10-；The second groove of 11-；The second card slot of 12-；
13- storage assembly；14- projecting subassembly；15- audio player；The first touch panel of 16-；The first spring contact of 17-；18- second is touched
Plate；19- second spring contact element；20- project circuit plate；21- projection lens；22- socket；23- radiator fan；24- heat dissipation is logical
Hole；25-LED headlamp；26- illumination button switch；27- adjusts control button；28- charging jack.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment: a kind of modular transportable projector, as shown in attached drawing 1-7, including by first shell 2,3 and of second shell
The projector main body 1 for the prism-shaped that third shell 4 is successively spliced through fast connection mechanism, wherein the height of projector main body 1 exists
30-35cm, the projector main body 1 for the prism-shaped that the utility model uses, so that putting upside down on the table by projector main body 1
When, play the role of limit, projector main body 1 can be effectively prevented from and rolled on the table.
The fast connection mechanism includes the first fast connection mechanism and connection second shell for connecting first shell 2 and second shell 3
Second fast connection mechanism of body 3 and third shell 4；First fast connection mechanism include be arranged in first shell 2 bottom it is columned
The side wall of first convex block 5, the first convex block 5 is equipped with the first fixture block 6；The top of the second shell 3 is equipped with matches with the first convex block 5
The first groove 7 closed, the cell wall of the first groove 7 are equipped with the first card slot 8 cooperated with the first fixture block 6；Described second picks fastly
Structure includes columned second convex block 9 that the bottom of second shell 3 is arranged in, and the side wall of the second convex block 9 is equipped with and the second card
Block 10；The top of the third shell 4 is equipped with the second groove 11 cooperated with the second convex block 9, and the cell wall of the second groove 11 is equipped with
With the second card slot 12 of the second fixture block 10 cooperation.When in use, the first convex block 5 and second shell 3 of 2 bottom of first shell are utilized
First groove 7 at top carries out assembly, first shell 2 is rotated, so that 7 side wall of the first fixture block 6 and the first groove on the first convex block 5
On the engaging of the first card slot 8, complete the composite assembly between first shell 2 and second shell 3；It similarly can be to 3 He of second shell
Third shell 4 carries out assembling combination.Dismounting combination can flexibly be carried out using such assembled projector main body 1, had
Feature small in size and easy to carry meets the use demand of different crowd in life.
It is equipped with storage assembly 13 in the first shell 2, wherein storage assembly 13 can be used to using routine in the market
The storage assembly for providing electric power to small household appliance and battery and charging circuit board being integrated, therefore specific electricity
Details are not described herein for road connection and model parameter；It is equipped with projecting subassembly 14 in the second shell 3, first convex block 5
Bottom is embedded with the charging jack 28 connecting with storage assembly 13, wherein the charging circuit in charging jack 28 and storage assembly 13
Plate connection, for charging to the battery in storage assembly 13.
The top and bottom of the second shell 3 are equipped with radiator fan 23, the sidewall upper of second shell 3 and lower end difference
Equipped with thermal vias 24；For radiating to the projecting subassembly 14 inside second shell 3, it is ensured that it can the normal work of long-time
Make, avoids its temperature excessively high and be burned out.Audio player 15 is equipped in the third shell 4, for playing sound, described the
The bottom of three shells 4 is equipped with the adjusting control button 27 connecting with audio player 15, for adjusting the size for playing sound.Institute
The bottom for stating the first convex block 5 is equipped with the first touch panel 16, and the first touch panel 16 is connect with the battery in storage assembly 13, and described first
The bottom side of groove 7 is equipped with the first spring contact 17 cooperated with the first touch panel 16；17 knot of first touch panel 16 and the first spring contact
It closes, projecting subassembly 14 and storage assembly 13 is attached, to be powered to projecting subassembly 14；The bottom of second convex block 9
Portion is equipped with the second touch panel 18, and the bottom side of second groove 11 is equipped with the second spring contact element 19 cooperated with the second touch panel 18, the
Two touch panels 18 and second spring contact element 19 combine, and audio player is connect with projecting subassembly 14；The projecting subassembly 14 includes
The projection lens 21 that project circuit plate 20 inside second shell 3 is set and is arranged on 3 side wall of second shell；Wherein project
Circuit board 20 is using due to the circuit board of projector, can belonging to related technical personnel institute by commercially available acquisition on the market
Well known technology, therefore details are not described herein for specific circuit connection and model parameter.First spring contact 17 and
Two touch panels 18 are connect with project circuit plate 20 respectively；It is additionally provided on the side wall of the second shell 3 and is connect with project circuit plate 20
Socket 22, wherein socket 22 be integrated with a plurality of types of sockets can be with the electronics such as computer, mobile phone, DVD, game machine
Equipment is connected to play corresponding vision signal.
Wherein audio player 15 can be Bluetooth audio device, four the first contacts on first touch panel 16, and described first
Spring contact 17 is equipped with four the first contacts corresponding with four the first contacts, and second touch panel 18 is equipped with nine second
Contact, the second spring contact element 19 are equipped with nine the second contacts corresponding with nine the second contacts, wherein four first touchings
Point is two contacts BAT_OUT, carries out the output of power supply；Two contacts GND, for being grounded.Nine the second contact point two rows are set
It sets, wherein a row sets there are four the second contact, the respectively contact BAT_IN, the power input (6-12V) for Baffle Box of Bluetooth；
The contact RCH_IN is inputted for right audio channel；The contact LCH_IN is inputted for left channel audio；Another row sets that there are five the
Two contacts, the respectively contact HP_EN, for accessing earphone output control terminal；The contact BT_POWER, for controlling bluetooth booting；
The contact BT_ON/OFF, for showing output state, the contact BT-POWER_ON of bluetooth machine, for showing the defeated of bluetooth machine
It does well；With the contact GND for being grounded.
LED illumination lamp 25, the top of the first shell 2 are respectively equipped on the top of the first shell 2 and side wall
Equipped with the illumination button switch 26 connecting with LED illumination lamp 25, illumination is capable of providing under the environment of night and dark.
Claims (9)
1. a kind of modular transportable projector, it is characterised in that: including by first shell (2), second shell (3) and third shell
(4) the columnar projector main body (1) being successively spliced through fast connection mechanism, the first shell (2) is interior to be equipped with storage assembly
(13), projecting subassembly (14) are equipped in the second shell (3)；Audio player (15) are equipped in the third shell (4)；The
One shell (2), second shell (3) and third shell (4) it is adjacent between be electrically connected.
2. modular transportable projector according to claim 1, it is characterised in that: the fast connection mechanism includes connection first
The the first fast connection mechanism and connection second shell (3) of shell (2) and second shell (3) and the second of third shell (4) connect fastly
Mechanism；First fast connection mechanism includes columned first convex block (5) of the setting in first shell (2) bottom, the first convex block (5)
Side wall is equipped with the first fixture block (6)；The top of the second shell (3) is equipped with the first groove cooperated with the first convex block (5)
(7), the cell wall of the first groove (7) is equipped with the first card slot (8) cooperated with the first fixture block (6)；The second fast connection mechanism packet
Setting is included in columned second convex block (9) of second shell (3) bottom, the side wall of the second convex block (9) is equipped with and the second card
Block (10)；The top of the third shell (4) is equipped with the second groove (11) cooperated with the second convex block (9), the second groove (11)
Cell wall be equipped with the second card slot (12) for cooperating with the second fixture block (10).
3. modular transportable projector according to claim 2, it is characterised in that: the bottom of first convex block (5) is set
Have the first touch panel (16), the bottom side of first groove (7) is equipped with the first spring contact (17) cooperated with the first touch panel (16)；
The bottom of second convex block (9) is equipped with the second touch panel (18), and the bottom side of second groove (11) is equipped with and the second touch panel
(18) the second spring contact element (19) cooperated.
4. modular transportable projector according to claim 3, it is characterised in that: upper four of first touch panel (16)
One contact, first spring contact (17) are equipped with four the first contacts corresponding with four the first contacts, second touching
Plate (18) is equipped with nine the second contacts, and the second spring contact element (19) is equipped with nine corresponding with nine the second contacts the
Two contacts.
5. modular transportable projector according to claim 3, it is characterised in that: the projecting subassembly (14) includes setting
In the projection lens (21) second shell (3) internal project circuit plate (20) and be arranged on second shell (3) side wall；It is described
First spring contact (17) and the second touch panel (18) are connect with project circuit plate (20) respectively；The side wall of the second shell (3)
On be additionally provided with the socket (22) connecting with project circuit plate (20).
6. modular transportable projector according to claim 1, it is characterised in that: the upper end of the second shell (3) and
Lower end is equipped with radiator fan (23), and the sidewall upper of second shell (3) and lower end are respectively equipped with thermal vias (24).
7. modular transportable projector according to claim 1, it is characterised in that: the top of the first shell (2) with
And LED illumination lamp (25) are respectively equipped on side wall, the top of the first shell (2) is equipped with to be connect with LED illumination lamp (25)
Illumination button switch (26).
8. modular transportable projector according to claim 1, it is characterised in that: the bottom of the third shell (4) is set
There is the adjusting control button (27) connecting with audio player (15).
9. modular transportable projector according to claim 2, it is characterised in that: the bottom of first convex block (5) is embedding
Equipped with the charging jack (28) being connect with storage assembly (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252460.1U CN209356833U (en) | 2019-02-28 | 2019-02-28 | A kind of modular transportable projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252460.1U CN209356833U (en) | 2019-02-28 | 2019-02-28 | A kind of modular transportable projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209356833U true CN209356833U (en) | 2019-09-06 |
Family
ID=67803865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252460.1U Active CN209356833U (en) | 2019-02-28 | 2019-02-28 | A kind of modular transportable projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209356833U (en) |
-
2019
- 2019-02-28 CN CN201920252460.1U patent/CN209356833U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |