CN107166152A - A kind of projecting apparatus mounting table - Google Patents
A kind of projecting apparatus mounting table Download PDFInfo
- Publication number
- CN107166152A CN107166152A CN201710560691.4A CN201710560691A CN107166152A CN 107166152 A CN107166152 A CN 107166152A CN 201710560691 A CN201710560691 A CN 201710560691A CN 107166152 A CN107166152 A CN 107166152A
- Authority
- CN
- China
- Prior art keywords
- support
- side wall
- base
- projecting apparatus
- threaded rod
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
Abstract
The invention discloses a kind of projecting apparatus mounting table, including base and four supports for being arranged on Its lower side, the base and support are interconnected hollow structure, the support is divided into first support and second support, and first support is located at the top of second support, the first groove set in the second support provided with opening upwards, and first support is plugged in the first groove, the first threaded rod is rotatably connected in the base, and first one end of threaded rod be fixedly connected with rocking bar, the rocking bar is set through the side wall of base, the side wall of first threaded rod is connected with four the second threaded rods by four the first Helical gear Transmissions.The present invention is simple in construction, and easy to operate, the feature of the projecting apparatus mounting table is more, can be while the height of the support below adjusting base, avoid the rear base of height regulation from tilt phenomenon occur, and the projecting apparatus can also be rotated, realize multidirectional projection operation.
Description
Technical field
The present invention relates to educational technology equipment technical field, more particularly to a kind of projecting apparatus mounting table.
Background technology
As present people step up to education attention degree, the instrument improved the quality of teaching gradually is developed,
Projecting apparatus is then one of them.Projecting apparatus, also known as projector, be it is a kind of can be by setting on image or VIDEO PROJECTION to curtain
Standby, can be connected the corresponding vision signal of broadcasting by the different same computer of interface, VCD, DVD, BD, game machine, DV etc.；
This teaching method imparted knowledge to students using projecting apparatus can more visually show the content of courses, allow student to be easier to learn and connect
Receive；Projecting apparatus needs to be laid by projecting apparatus mounting table when in use, but projecting apparatus mounting table work(of the prior art
Can be more single, it is impossible to meet the demand of user, at present, it is badly in need of a kind of projecting apparatus mounting table to solve the above problems.
The content of the invention
Regarding the issue above, the present invention provides a kind of while adjusting the projecting apparatus of the height size of four supports
Mounting table.
To achieve these goals, present invention employs following technical scheme：A kind of projecting apparatus mounting table of the present invention, bag
Include base and be arranged on four supports of Its lower side, the base and support are interconnected hollow structure, the branch
Frame is divided into first support and second support, and first support is located in the top of second support, the second support provided with opening
The first groove set up, and first support is plugged in the first groove, and the first threaded rod is rotatably connected in the base,
And first one end of threaded rod be fixedly connected with rocking bar, the rocking bar is set through the side wall of base, first threaded rod
Side wall is connected with four the second threaded rods by four the first Helical gear Transmissions, and the second threaded rod is vertical with the first threaded rod sets
Put, the side wall of four second threaded rods is connected with position corresponding with first support by the second Helical gear Transmission respectively
Three threaded rods, and the 3rd threaded rod with the lower rotation of the first groove through first support and be connected, the first support and the
It is connected through a screw thread between three threaded rods, the upper side wall of the base is provided with the turn trough of opening upwards, and connection is rotated in turn trough
There is the first bull stick, the described one end of first bull stick away from turn trough bottom, which is connected with articles holding table, the base, is additionally provided with two
Two grooves, and two the second grooves are located at the both sides of turn trough and are connected with turn trough, the bottom of the turn trough is connected by the first spring
It is connected to kelly, side side wall of the kelly away from the first bull stick is connected with pull bar, and pull bar is through the first spring and base
Side wall is set, and the side wall ring of first bull stick, which is arranged with multiple necks matched with kelly, the articles holding table, is provided with opening
The first upward mounting groove, the inwall of first mounting groove is provided with the first chute, and the first chute and the first mounting groove vertically
Both sides side wall is connected with the first sliding block matched with the first chute by second spring respectively above and below connection, first chute,
And it is connected with flexible arc intermediate plate between two the first sliding blocks.
In above-mentioned projecting apparatus mounting table, slipmat is enclosed with the rocking bar outer wall of the chassis outer side.
In above-mentioned projecting apparatus mounting table, the bottom of the second support is provided with the second mounting groove that Open Side Down, and
Mounting blocks are connected by axis of rotation in second mounting groove, the mounting blocks are hollow structure, and mounting blocks are connected by connecting rod
It is connected in roller, the mounting blocks and the curved baffle matched with roller is rotatably connected to by tumbler, and curved baffle is located at
Between mounting blocks and roller, the tumbler is also associated with the second bull stick, and the second bull stick is set through the side wall of mounting blocks, institute
State curved baffle and be provided with multiple projections close to the side side wall of roller, and the outer wall of roller is matched around provided with multiple with projection
3rd groove.
In above-mentioned projecting apparatus mounting table, the side wall of the first groove both sides is arranged with second be vertically arranged
Chute, and the side wall of first support both sides is equipped with the second sliding block matched with the second chute, the height of second chute is small
In the height of the first groove.
In above-mentioned projecting apparatus mounting table, the inwall of multiple necks is equipped with anti-slip veins.
In above-mentioned projecting apparatus mounting table, the relative side side wall of two flexible arc intermediate plates is equipped with rubber guarantor
Protection pad.
Beneficial effect：The present invention is simple in construction, easy to operate, when being laid using the mounting table to projecting apparatus, user
Can be as needed, the height size of four supports can be adjusted simultaneously, it is to avoid support is adjusted one by one.
Compared with prior art, the invention has the advantages that：
(1) rotating rocker drives the first threaded rod to rotate, and is driven when the first threaded rod is rotated by four the first helical gears
Four the second threaded rods are rotated, and the second threaded rod then drives the 3rd threaded rod to rotate by the second helical gear, due to the 3rd screw thread
Bar is connected through first support and with the lower rotation of the first groove, while passing through screw thread between the 3rd threaded rod and first support
Connection, therefore the 3rd threaded rod can drive first support upwardly or downwardly to be slided in the first groove when rotating, therefore
The height size of four supports can be adjusted simultaneously, it is to avoid support is adjusted one by one, both increased the fussy degree of regulation,
In regulation, the height of possible each support adjustment is different, causes base tilt phenomenon occur.
(2) simultaneously, articles holding table is connected by the first bull stick with base rotation, therefore projecting apparatus ought be placed on articles holding table
When, it is possible to achieve the rotation of projecting apparatus, realize and multiple directions are carried out with projection operation, and when needing to rotate, pull pull bar band
Kelly in dynamic second groove moves and compresses the first spring, makes kelly with exact separation to facilitate the first bull stick in turn trough
Rotate, loosen pull bar make, kelly in the presence of the first spring with neck clamping, so that articles holding table be fixed.
(3) when projecting apparatus is placed in the first mounting groove on articles holding table, extruding flexible arc intermediate plate is deformed upon, elasticity
Arc clip can drive the first sliding block in the first chute to move and compress second spring when being squeezed, due to second spring
Bounce can prevent flexible arc intermediate plate from deforming upon, so that flexible arc intermediate plate is the projecting apparatus progress in the first mounting groove
Grip, it is to avoid projecting apparatus is rocked when in use, cause drop shadow effect poor.
Brief description of the drawings
Fig. 1 is Facad structure sectional view of the invention；
Fig. 2 is the plan structure sectional view of base in the present invention；
Fig. 3 is the structural representation at A in Fig. 1.
In figure：1 base, 2 first supports, 3 second supports, 4 first grooves, 5 first threaded rods, 6 rocking bars, 7 first helical teeth
Wheel, 8 second threaded rods, 9 second helical gears, 10 the 3rd threaded rods, 11 first chutes, 12 first sliding blocks, 13 turn troughs, 14 first turns
Bar, 15 articles holding tables, 16 first mounting grooves, 17 second grooves, 18 kellies, 19 first springs, 20 pull bars, 21 necks, 22 second are slided
Groove, 23 second sliding blocks, 24 second springs, 25 flexible arc intermediate plates, 26 second mounting grooves, 27 rotating shafts, 28 mounting blocks, 29 connections
Bar, 30 rollers, 31 curved baffles, 32 tumblers, 33 second bull sticks, 34 projections.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
As shown in Figures 1 to 3, a kind of projecting apparatus mounting table of the invention, including base 1 and four be arranged on the downside of base 1
Individual support, base 1 and support are interconnected hollow structure, and support is divided into first support 2 and second support 3, and first
Support 2 is located at the first groove 4 set in the top of second support 3, second support 3 provided with opening upwards, and first support 2 is inserted
It is located in the first groove 4, the side wall of the both sides of the first groove 4 is arranged with the second chute 22 being vertically arranged, and first support 2
The side wall of both sides is equipped with the second sliding block 23 matched with the second chute 22, and the height of the second chute 22 is less than the first groove 4
Highly, facilitate first support 2 to be slided in the first groove 4, and avoid first support 2 from departing from the first groove 4, facilitate in base 1
The first threaded rod 5 is rotatably connected to, and one end of the first threaded rod 5 is fixedly connected with rocking bar 6, rocking bar 6 runs through the side wall of base 1
Set, slipmat is enclosed with the outer wall of rocking bar 6 in the outside of base 1, facilitate rotating rocker 6 to adjust the height of base 1, first
The side wall of threaded rod 5 is connected with four the second threaded rods 8, and the second threaded rod 8 and first by four the first helical gears 7
Threaded rod 5 is vertically arranged, and the side wall of four the second threaded rods 8 is connected with position and first by the second helical gear 9 respectively
Corresponding 3rd threaded rod 10 of support 2, and the 3rd threaded rod 10 connects through first support 2 and with the lower rotation of the first groove 4
Connect, be connected through a screw thread between the threaded rod 10 of first support 2 and the 3rd, the upper side wall of base 1 is provided with the turn trough 13 of opening upwards,
And the first bull stick 14 is rotatably connected in turn trough 13, the one end of the first bull stick 14 away from the bottom of turn trough 13 is connected with articles holding table 15,
Two the second grooves 17 are additionally provided with base 1, and two the second grooves 17 are located at the both sides of turn trough 13 and connected with turn trough 13, turn
The bottom of groove 13 is connected with kelly 18 by the first spring 19, and side side wall of the kelly 18 away from the first bull stick 14 is connected with pull bar
20, and pull bar 20, through the side wall setting of the first spring 19 and base 1, the side wall ring of the first bull stick 14 is arranged with multiple and kelly
The neck 21 of 18 matchings, the inwall of multiple necks 21 is equipped with anti-slip veins, increases the stability of kelly 18 and the clamping of neck 21,
The first mounting groove 16 of opening upwards is provided with articles holding table 15, the inwall of the first mounting groove 16 is provided with the first chute 11 vertically, and
First chute 11 is connected with the first mounting groove 16, the first chute about 11 both sides side wall respectively by second spring 24 be connected with
First sliding block 12 of the first chute 11 matching, and flexible arc intermediate plate 25, two elasticity are connected between two the first sliding blocks 12
The relative side side wall of arc clip 25 is equipped with rubber protection pad, prevents two flexible arc intermediate plates 25 from pressing from both sides out folder to projecting apparatus
Trace, the bottom of second support 3 rotates company provided with the second mounting groove 26 that Open Side Down, and in the second mounting groove 26 by rotating shaft 27
Connect mounting blocks 28, mounting blocks 28 are hollow structure, and mounting blocks 28 are connected with roller 30, mounting blocks 28 by connecting rod 29 and led to
Cross tumbler 32 and be rotatably connected to the curved baffle 31 matched with roller 30, and curved baffle 31 is located at mounting blocks 28 and roller 30
Between, tumbler 32 is also associated with the second bull stick 33, and the second bull stick 33 is set through the side wall of mounting blocks 28, curved baffle 31
Be provided with multiple projections 34 close to the side side wall of roller 30, and roller 30 outer wall around provided with it is multiple matched with projection 34 the
Three grooves, the convenient position to the projecting apparatus mounting table is moved, and after being adjusted in position, rotates the band of the second bull stick 33
Dynamic curved baffle 31 presses together with roller 30, the groove of projection 34 and the 3rd on the side wall of curved baffle 31 is connected to one
Rise, so that pair roller 30 is fixed, improve the stability of the projecting apparatus when in use, it is to avoid rock, influence image quality
Quality.
The present invention is simple in construction, and easy to operate, when being laid using the mounting table to projecting apparatus, user can be according to need
Will, rotating rocker 6 drives the first threaded rod 5 to rotate, and four are driven by four the first helical gears 7 when the first threaded rod 5 is rotated
Second threaded rod 8 is rotated, and the second threaded rod 8 then drives the 3rd threaded rod 10 to rotate by the second helical gear 9, due to the 3rd screw thread
Bar 10 is connected through first support 2 and with the lower rotation of the first groove 4, while between the 3rd threaded rod 10 and first support 2
Be connected through a screw thread, thus the 3rd threaded rod 10 rotate when can drive first support 2 in the first groove 4 upwards or to
Lower slider, therefore the height size of four supports can be adjusted simultaneously, it is to avoid support is adjusted one by one, regulation has both been increased
Fussy degree, in regulation may each support adjustment height it is different, cause base 1 tilt phenomenon occur；Meanwhile, glove
Platform 15 is rotated with base 1 by the first bull stick 14 and is connected, therefore when projecting apparatus is placed on articles holding table 15, it is possible to achieve throw
The rotation of shadow instrument, realizes and multiple directions is carried out with projection operation, and when needing to rotate, pull pull bar 20 to drive the second groove 17
In kelly 18 move and compress the first spring 19, kelly 18 is separated with neck 21 so as to facilitating the first bull stick 14 in turn trough 13
It is middle rotate, loosen pull bar 20 make, kelly 18 in the presence of the first spring 19 with the clamping of neck 21, so as to be carried out to articles holding table 15
It is fixed；When projecting apparatus is placed in the first mounting groove 16 on articles holding table 15, extruding flexible arc intermediate plate 25 is deformed upon, elasticity
Arc clip 25 can drive the first sliding block 12 in the first chute 11 to move and compress second spring 24 when being squeezed, due to
The bounce of two springs 24 can prevent flexible arc intermediate plate 25 from deforming upon, so that flexible arc intermediate plate 25 is the first mounting groove
Projecting apparatus in 16 is gripped, it is to avoid projecting apparatus is rocked when in use, causes drop shadow effect poor.
Although more having used 1 base, 2 first supports, 3 second supports, 4 first grooves, 5 first threaded rods, 6 herein
Rocking bar, 7 first helical gears, 8 second threaded rods, 9 second helical gears, 10 the 3rd threaded rods, 11 first chutes, 12 first sliding blocks,
13 turn troughs, 14 first bull sticks, 15 articles holding tables, 16 first mounting grooves, 17 second grooves, 18 kellies, 19 first springs, 20 pull bars,
21 necks, 22 second chutes, 23 second sliding blocks, 24 second springs, 25 flexible arc intermediate plates, 26 second mounting grooves, 27 rotating shafts, 28
The terms such as mounting blocks, 29 connecting rods, 30 rollers, 31 curved baffles, 32 tumblers, 33 second bull sticks, 34 projections, but be not precluded from
Use the possibility of other terms.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；
They are construed to any additional limitation and all disagreed with spirit of the present invention.
Claims (6)
1. a kind of projecting apparatus mounting table, including base (1) and four supports being arranged on the downside of base (1), it is characterised in that：Institute
It is interconnected hollow structure to state base (1) and support, and the support is divided into first support (2) and second support (3), and
First support (2) is located at the first groove set in the top of second support (3), the second support (3) provided with opening upwards
(4) the first threaded rod (5), and first support (2) is plugged in the first groove (4), is rotatably connected in the base (1), and
One end of first threaded rod (5) is fixedly connected with rocking bar (6), and the rocking bar (6) is set through the side wall of base (1), and described the
The side wall of one threaded rod (5) is connected with four the second threaded rods (8), and the second screw thread by four the first helical gears (7)
Bar (8) is vertically arranged with the first threaded rod (5), and the side wall of four second threaded rods (8) passes through the second helical gear (9) respectively
Position the 3rd threaded rod (10) corresponding with first support (2) is connected with, and the 3rd threaded rod (10) runs through first support
(2) and with the lower rotation of the first groove (4) it is connected, screw thread is passed through between the first support (2) and the 3rd threaded rod (10)
Connection, the upper side wall of the base (1) is provided with the turn trough (13) of opening upwards, and is rotatably connected to the first bull stick in turn trough (13)
(14), the one end of first bull stick (14) away from turn trough (13) bottom, which is connected with articles holding table (15), the base (1), also sets
There are two the second grooves (17), and two the second grooves (17) are located at the both sides of turn trough (13) and connected with turn trough (13), it is described
The bottom of turn trough (13) is connected with kelly (18), the one of remote first bull stick (14) of the kelly (18) by the first spring (19)
Side side wall is connected with pull bar (20), and pull bar (20) is set through the side wall of the first spring (19) and base (1), described first turn
The side wall ring of bar (14), which is arranged with multiple necks (21) matched with kelly (18), the articles holding table (15), is provided with opening upwards
The first mounting groove (16), the inwall of first mounting groove (16) is provided with the first chute (11), and the first chute (11) vertically
Connected with the first mounting groove (16), first chute (11) up and down both sides side wall respectively by second spring (24) be connected with
The first sliding block (12) of first chute (11) matching, and it is connected with flexible arc intermediate plate (25) between two the first sliding blocks (12).
2. projecting apparatus mounting table according to claim 1, it is characterised in that：Rocking bar (6) on the outside of the base (1)
Slipmat is enclosed with outer wall.
3. projecting apparatus mounting table according to claim 1, it is characterised in that：The bottom of the second support (3) is provided with and opened
Downward the second mounting groove (26) of mouth, and connection mounting blocks (28) are rotated by rotating shaft (27) in the second mounting groove (26), it is described
Mounting blocks (28) are hollow structure, and mounting blocks (28) are connected with roller (30), the mounting blocks (28) by connecting rod (29)
In the curved baffle (31) matched with roller (30) is rotatably connected to by tumbler (32), and curved baffle (31) is located at and installed
Between block (28) and roller (30), the tumbler (32) is also associated with the second bull stick (33), and the second bull stick (33) is through peace
The side wall for filling block (28) is set, and the curved baffle (31) is provided with multiple projections (34) close to the side side wall of roller (30), and
The outer wall of roller (30) is around provided with multiple the 3rd grooves matched with projection (34).
4. projecting apparatus mounting table according to claim 1, it is characterised in that：The side wall of first groove (4) both sides is equal
The second chute (22) being vertically arranged is arranged with, and the side wall of first support (2) both sides is equipped with and the second chute (22)
The second sliding block (23) matched somebody with somebody, the height of second chute (22) is less than the height of the first groove (4).
5. projecting apparatus mounting table according to claim 1, it is characterised in that：The inwall of multiple necks (21) is equipped with
Anti-slip veins.
6. the projecting apparatus mounting table according to any one of claim 1 to 5, it is characterised in that：Two elastic arc clevis
The relative side side wall of piece (25) is equipped with rubber protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560691.4A CN107166152A (en) | 2017-07-11 | 2017-07-11 | A kind of projecting apparatus mounting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560691.4A CN107166152A (en) | 2017-07-11 | 2017-07-11 | A kind of projecting apparatus mounting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166152A true CN107166152A (en) | 2017-09-15 |
Family
ID=59823674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710560691.4A Withdrawn CN107166152A (en) | 2017-07-11 | 2017-07-11 | A kind of projecting apparatus mounting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166152A (en) |
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| CN107489865A (en) * | 2017-09-26 | 2017-12-19 | 武汉百荣新信息科技有限公司 | A kind of pedestal of computer based information visualization device |
| CN107740922B (en) * | 2017-10-17 | 2019-05-03 | 宿州市徽腾知识产权咨询有限公司 | A kind of intellectual property projector convenient for adjusting |
| CN107740922A (en) * | 2017-10-17 | 2018-02-27 | 王文月 | A kind of intellectual property projecting apparatus for being easy to regulation |
| CN107859836A (en) * | 2017-10-26 | 2018-03-30 | 四川嘉义雷科电子技术有限公司 | Radar ranging equipment is adjusted beneficial to rotation |
| CN107723451A (en) * | 2017-10-27 | 2018-02-23 | 马鞍山祥源机械厂 | A kind of drive shaft heat treatment production device |
| CN107723451B (en) * | 2017-10-27 | 2019-07-23 | 马鞍山祥源机械厂 | A kind of drive shaft heat treatment production device |
| CN107975666A (en) * | 2017-11-17 | 2018-05-01 | 常州信息职业技术学院 | It is a kind of can stable regulation multimedia projector |
| CN107728055A (en) * | 2017-11-20 | 2018-02-23 | 国网山东省电力公司龙口市供电公司 | A kind of portable high voltage switch dynamic characteristics tester |
| CN107728055B (en) * | 2017-11-20 | 2024-03-29 | 国网山东省电力公司龙口市供电公司 | Portable high-voltage switch dynamic characteristic tester |
| CN107869642A (en) * | 2017-11-28 | 2018-04-03 | 重庆布兰科技有限公司 | A kind of intelligent high definition images meeting all-in-one |
| CN107794354A (en) * | 2017-12-07 | 2018-03-13 | 安徽吉思特智能装备有限公司 | A kind of forging line product is quenched into the anti-conveyer that collides with of oil |
| CN108020983A (en) * | 2017-12-10 | 2018-05-11 | 罗世兰 | The projecting apparatus of adjust automatically view field |
| CN108386681A (en) * | 2017-12-22 | 2018-08-10 | 张崇荣 | A kind of special physical examination device of physical examination |
| CN108155591A (en) * | 2018-01-04 | 2018-06-12 | 广东电网有限责任公司电力科学研究院 | A kind of substation relay protection screen cabinet |
| CN108246694A (en) * | 2018-01-15 | 2018-07-06 | 贵阳锐航智能科技有限公司 | A kind of novel material cleaning device |
| CN108172038A (en) * | 2018-03-02 | 2018-06-15 | 南京极之视传媒科技有限公司 | A kind of multimedia demonstrating device for preventing and reducing natural disasters |
| CN108419466A (en) * | 2018-03-05 | 2018-08-21 | 吉林化工学院 | A kind of crops cultivator-fertilizer tool |
| CN108746049A (en) * | 2018-04-18 | 2018-11-06 | 周大兆 | A kind of novel material cleaning equipment |
| CN108816871A (en) * | 2018-04-18 | 2018-11-16 | 周大兆 | A kind of novel material cleaning device |
| CN108746049B (en) * | 2018-04-18 | 2021-06-01 | 南通昆锻机械科技有限公司 | Material cleaning equipment |
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Application publication date: 20170915 |