CN112068387B - Remote multimedia information receiving terminal - Google Patents
Remote multimedia information receiving terminal Download PDFInfo
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- CN112068387B CN112068387B CN202011027391.8A CN202011027391A CN112068387B CN 112068387 B CN112068387 B CN 112068387B CN 202011027391 A CN202011027391 A CN 202011027391A CN 112068387 B CN112068387 B CN 112068387B
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- 230000007704 transition Effects 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 17
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
- G03B21/14—Details
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- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a remote multimedia information receiving terminal, which comprises a machine body, wherein a movable groove with an opening towards the left and an opening upwards is arranged on the left side wall of the machine body, a connecting sliding groove with a backward opening is arranged on the front side wall of the movable groove, a connecting block is arranged in the connecting sliding groove in a sliding manner, the connecting block is connected with the inner wall of the connecting sliding groove through a spring, a rotating shaft extending into the movable groove is rotatably connected to the rear side of the connecting block, a projection lens is fixedly connected to the rotating shaft, an overturning cavity is arranged on the rear side wall of the movable groove, and an inclined groove is communicated between the overturning cavity and the movable groove; the device is simple in structure and convenient to operate, the slide rod and the extension rack are movably separated through the push rod, the control supporting rod stretches out and moves with the projection lens, and the rotation block and the ground are in contact change through supporting, so that the guide rod is controlled to be matched with the rotation plate to adjust the angle, the projection lens is stable in the using process, and the normal picture is guaranteed.
Description
Technical Field
The invention relates to the technical field of multimedia correlation, in particular to a remote multimedia information receiving terminal.
Background
The receiving terminal is convenient for communication and information transmission of a multi-person conference, the receiving terminal is more and more widely used, the existing receiving terminal is small and portable, but is not easy to fix in the using process, the picture is easy to be blurred due to shaking when the receiving terminal is bumped on an unstable desktop, the receiving terminal can be connected with terminals such as a television and the like while long-distance wireless connection is met, and the wires are easy to lose due to separation, so that the use is inconvenient.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a remote multimedia information receiving terminal, which solves the problems of insufficient support stability and wire separation loss in the using process.
The invention is realized by the following technical scheme.
The invention relates to a remote multimedia information receiving terminal, which comprises a machine body, wherein the left side wall of the machine body is provided with a movable groove with an opening towards the left and an opening upwards, the front side wall of the movable groove is provided with a connecting sliding groove with an opening towards the back, a connecting block is arranged in the connecting sliding groove in a sliding manner, the connecting block is connected with the inner wall of the connecting sliding groove through a spring, the rear side of the connecting block is rotatably connected with a rotating shaft extending into the movable groove, a projection lens is fixedly connected onto the rotating shaft, the rear side wall of the movable groove is provided with an overturning cavity, an inclined groove is communicated between the overturning cavity and the movable groove, a sliding shaft is arranged among the overturning cavity, the inclined groove and the movable groove, the sliding shaft slides and is rotatably matched with the inclined groove, a rotating plate is fixedly connected into the movable groove, the rotating plate is attached to the projection lens, the right side, the machine body is provided with a belt cavity at the lower side of the accommodating groove, the belt cavity and the wall body between the accommodating grooves are rotatably provided with a linking shaft, the linking shaft is fixedly connected with a chain wheel in the accommodating groove, the chain wheel is wound with a connecting wire, the right side of the connecting wire is fixedly connected with a plug, the plug is in sliding fit with the upper wall and the lower wall of the accommodating groove, a movable cavity is arranged in the machine body, the front side and the rear side of the movable cavity are communicated with swing grooves, the front side and the rear side of the swing grooves and the movable cavity are respectively provided with slide bars in a sliding manner in a bilateral symmetry manner, the slide bars are rotatably connected with connecting slide blocks in the movable cavity, the connecting slide blocks are in sliding fit with the bottom wall of the movable cavity, the connecting slide blocks are connected with the inner wall of the movable cavity through springs, the slide bars are fixedly connected with supporting, the lifting cavity and the swing groove are slidably provided with a supporting slide rod, the supporting slide rod is connected with the top wall of the lifting cavity through an ejection spring, and the supporting slide rod is rotatably connected with a supporting rotating block in the swing groove through a universal ball.
Preferably, the support slide bar passes through spring coupling lift chamber roof, support the slide bar with universal ball junction is equipped with the guide way, support the slide bar in the lift intracavity is equipped with the lift groove of opening left, the lift groove with wall body slidable mounting between the guide way has the guide bar, the guide bar in the guide way internal rotation is connected with two sections rockers, two sections rockers with universal ball rotates the connection, the guide bar in fixedly connected with lift rack piece in the lift groove, the front and back side be equipped with reciprocating gear between the lift chamber, reciprocating gear with transition axle is installed in the wall body rotation between the lift chamber, transition axle in lift intracavity fixedly connected with reciprocating gear, reciprocating gear with the meshing of lift rack piece is connected.
Preferably, a transition belt cavity is arranged at the rear side of the belt cavity, a belt wheel shaft is rotatably mounted on a wall body between the belt cavity and the transition belt cavity, the belt wheel shaft is arranged in the belt cavity and connected with the connecting shaft through a transition bevel gear group, a connecting shaft is rotatably mounted between the lifting cavity and the transition belt cavity at the front side and the rear side, the connecting shaft is connected with the transition belt cavity and the belt wheel shaft through a connecting belt in a transmission manner, a cambered surface gear block is fixedly connected in the lifting cavity and connected with the supporting slide rod in a meshing manner, a screw rod is rotatably mounted on the wall body between the belt cavity and the movable cavity, the screw rod is connected with the belt cavity and the connecting shaft through a transmission belt in a transmission manner, a trapezoidal block is in threaded connection with the movable cavity and is in sliding fit with the front side wall of the movable cavity, the underside of the trapezoidal block is in contact with the connecting slide block.
Preferably, an inclined rack is fixedly installed on the bottom wall of the turnover cavity, a transmission gear is fixedly connected to the slide rod shaft in the turnover cavity, the transmission gear is meshed with the inclined rack, a slide block is rotatably connected to the slide rod shaft in the turnover cavity, the slide block is in sliding fit with the rear side wall of the turnover cavity, the slide block is connected to the right side wall of the turnover cavity through a connecting spring, an extension rack is slidably installed among the turnover cavity, the reciprocating gear and the movable cavity, a lifting rack block is fixedly connected to the transition shaft in the extension rack, the lifting rack block is meshed with the extension rack, and the extension rack is fixedly connected to the turnover cavity and the slide block.
Preferably, the activity chamber right side wall with slidable mounting has the push rod between the fuselage right side outer wall, activity chamber rear side wall slidable mounting has the briquetting, the briquetting passes through spring coupling activity chamber diapire, the extension rack in activity chamber with the briquetting contact, activity chamber rear side wall in the left and right sides symmetry of briquetting is rotated through the axle and is installed and colluded the claw, collude the claw with the slide bar contact, the briquetting with collude the claw contact, be equipped with the dovetail groove that runs through about in the briquetting, the push rod passes dovetail groove fixedly connected with bevel block.
The invention has the beneficial effects that: this device simple structure, convenient operation, through push rod control slide bar and extension rack activity separation, the control bracing piece stretches out and projection lens activity, changes through supporting commentaries on classics piece and ground contact to control guide bar cooperation commentaries on classics board angle of adjustment guarantees to make projection lens stable in the use, guarantees that the picture is normal, drives trapezoidal piece through the plug activity and removes, makes link block remove and fixed, guarantees that the bracing piece supports stably.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a remote multimedia information receiving terminal according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is a schematic cross-sectional view taken at C-C in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line D-D in FIG. 1 according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 1;
FIG. 7 is a schematic cross-sectional view taken along line F-F in FIG. 6 according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view taken along line G-G in FIG. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The remote multimedia information receiving terminal described with reference to fig. 1-8 includes a body 17, a left side wall of the body 17 is provided with a movable slot 12 having an opening facing left and upward, a front side wall of the movable slot 12 is provided with a connecting sliding slot 53 having an opening facing backward, a connecting block 52 is slidably mounted in the connecting sliding slot 53, the connecting block 52 is connected to an inner wall of the connecting sliding slot 53 through a spring, a rotating shaft 13 extending into the movable slot 12 is rotatably connected to a rear side of the connecting block 52, a projection lens 11 is fixedly connected to the rotating shaft 13, a tilting cavity 46 is provided on a rear side wall of the movable slot 12, a chute 16 is communicated between the tilting cavity 46 and the movable slot 12, a slide bar shaft 14 is provided between the tilting cavity 46, the chute 16 and the movable slot 12, the slide bar shaft 14 is slidably and rotatably engaged with the chute 16, and a rotating plate 15 is fixedly connected to the slide bar shaft 14 in the movable slot, the rotating plate 15 with the laminating of projection lens 11, fuselage 17 right side wall is equipped with the opening groove 21 of accomodating to the right, fuselage 17 in accomodate groove 21 downside and be equipped with belt chamber 26, belt chamber 26 with accomodate the wall body rotation between the groove 21 and install linking axle 22, linking axle 22 in accomodate the inslot fixedly connected with sprocket 20, the winding is connected with connecting wire 23 on the sprocket 20, connecting wire 23 right side fixedly connected with plug 24, plug 24 sliding fit accomodate groove 21 upper and lower wall, be equipped with movable chamber 31 in fuselage 17, movable chamber 31 front and back side intercommunication has pendulum groove 36, front and back side pendulum groove 36 with there is slide bar 30 about symmetry difference sliding mounting between the movable chamber 31, slide bar 30 in movable chamber 31 internal rotation is connected with link block 40, link block 40 sliding fit the movable chamber 31 diapire, connecting block 40 passes through spring coupling movable chamber 31 inner wall, slide bar 30 in fixedly connected with bracing piece 29 in the pendulum groove 36, fuselage 17 in pendulum groove 36 upside is equipped with lift chamber 18, lift chamber 18 with slidable mounting has support slide bar 34 between the pendulum groove 36, support slide bar 34 and connect through ejecting spring 35 lift chamber 18 roof, support slide bar 34 in rotate through universal ball 43 in the pendulum groove 36 and be connected with support commentaries on classics piece 33.
Advantageously, the supporting slide 34 is connected to the top wall of the lifting chamber 18 by a spring, the joint between the supporting slide 34 and the universal ball 43 is provided with a guide groove 44, the supporting slide bar 34 is provided with a lifting groove 55 with a left opening in the lifting cavity 18, a guide bar 32 is slidably mounted on a wall body between the lifting groove 55 and the guide groove 44, the guide bar 32 is rotatably connected with a two-section rocker 42 in the guide groove 44, the two-section rocker 42 is rotatably connected with the universal ball 43, the guide rod 32 is fixedly connected with a lifting rack block 58 in the lifting groove 55, a reciprocating gear 59 is arranged between the front side and the rear side of the lifting cavity 18, the wall between the reciprocating gear 59 and the lifting chamber 18 is rotatably mounted with a transition shaft 54, the transition shaft 54 is fixedly connected with a reciprocating gear 59 in the lifting cavity 18, and the reciprocating gear 59 is meshed with the lifting rack block 58.
Beneficially, a transition belt cavity 62 is arranged at the rear side of the belt cavity 26, a belt wheel shaft 61 is rotatably mounted on a wall body between the transition belt cavity 62 and the belt cavity 26, the belt wheel shaft 61 is connected with the connecting shaft 22 in the belt cavity 26 through a transition bevel gear set 25, a connecting shaft 57 is rotatably mounted between the lifting cavity 18 and the transition belt cavity 62 at the front side and the rear side, the connecting shaft 57 is in belt transmission connection with the transition belt cavity 62 and the belt wheel shaft 61 through a connecting belt 60, an arc gear block 56 is fixedly connected with the connecting shaft 57 in the lifting cavity 18, the arc gear block 56 is in meshing connection with the supporting slide rod 34, a screw 45 is rotatably mounted on a wall body between the belt cavity 26 and the movable cavity 31, the screw 45 is in belt transmission connection with the belt cavity 26 and the connecting shaft 22 through a driving belt 28, a trapezoidal block 41 is in threaded connection with the screw 45 in the movable cavity 31, the trapezoidal block 41 is in sliding fit with the front side wall of the movable cavity 31, and the lower side of the trapezoidal block 41 is in contact with the connecting slide block 40.
Advantageously, an inclined rack 51 is fixedly mounted on the bottom wall of the overturning cavity 46, a transmission gear 47 is fixedly connected to the slide shaft 14 in the overturning cavity 46, the transmission gear 47 is meshed with the inclined rack 51, a slider 48 is rotatably connected to the slide shaft 14 in the overturning cavity 46, the slider 48 is in sliding fit with the rear side wall of the overturning cavity 46, the slider 48 is connected to the right side wall of the overturning cavity 46 through a connecting spring 49, an extension rack 50 is slidably mounted between the overturning cavity 46, the reciprocating gear 59 and the movable cavity 31, a lifting rack block 58 is fixedly connected to the transition shaft 54 in the extension rack 50, the lifting rack block 58 is meshed with the extension rack 50, and the extension rack 50 is fixedly connected to the overturning cavity 46 and the slider 48.
Beneficially, a push rod 27 is slidably mounted between the right side wall of the movable cavity 31 and the outer wall of the right side of the body 17, a press block 37 is slidably mounted on the rear side wall of the movable cavity 31, the press block 37 is connected with the bottom wall of the movable cavity 31 through a spring, the extension rack 50 is in contact with the movable cavity 31 and the press block 37, a hook claw 39 is rotatably mounted on the rear side wall of the movable cavity 31 at the left side and the right side of the press block 37 through a shaft, the hook claw 39 is in contact with the slide rod 30, the press block 37 is in contact with the hook claw 39, a trapezoidal groove 64 penetrating through the press block 37 from left to right is formed in the press block 37, and the push rod 27 penetrates through the trapezoidal groove 64.
In the initial state, the rotating plate 15 contacts with the right side wall of the projection lens 11, the support rod 29 is accommodated in the swing groove 36, the plug 24 is accommodated in the accommodating groove 21, the support rotating block 33 is accommodated in the swing groove 36, the hook claw 39 contacts with the slide rod 30, the lifting rack block 58 is separated from the reciprocating gear 59, the inclined block 63 contacts with the trapezoidal groove 64, and the extension rack 50 is adsorbed on the pressing block 37.
When the machine starts to work, the push rod 27 is pushed, the push rod 27 drives the inclined surface block 63 to separate from the trapezoidal groove 64, the trapezoidal groove 64 moves downwards under the action of the spring, the press block 37 drives the left and right hook claws 39 to turn over, the slide rod 30 separates from the hook claws 39, the connecting slide block 40 drives the slide rod 30 to move under the action of the spring, the slide rod 30 drives the support rod 29 to move and turn over, and the support rod 29 supports the machine body 17.
When connection with other equipment is needed, the plug 24 is pulled, the plug 24 drives the connecting line 23 to move and extend out, the connecting line 23 drives the connecting shaft 22 to rotate through the chain wheel 20, the connecting shaft 22 drives the belt cavity 26 to rotate through the transmission belt 28, the belt cavity 26 drives the trapezoidal blocks 41 to move downwards, the trapezoidal blocks 41 move and contact with the connecting sliding blocks 40, the trapezoidal blocks 41 limit the connecting sliding blocks 40 to move, meanwhile, the connecting shaft 22 drives the belt wheel shaft 61 to rotate through the transition bevel gear set 25, the belt wheel shaft 61 drives the connecting shaft 57 to rotate through the connecting belt 60, the connecting shaft 57 drives the supporting slide rods 34 to move downwards through the cambered gear blocks 56, the supporting slide rods 34 are separated from the cambered gear blocks 56, and the supporting rotary blocks 33 contact with the ground and support the machine body 17 in a matched mode of the supporting.
When the ground is unstable or shakes, the supporting rotating block 33 turns, the supporting rotating block 33 drives the two-section rocker 42 to move through the universal ball 43, the two-section rocker 42 drives the guide rod 32 to move up and down, the guide rod 32 drives the reciprocating gear 59 to rotate through the lifting rack block 58, the reciprocating gear 59 on the front side and the rear side drives the lifting rack block 58 to rotate through the transition shaft 54, the lifting rack block 58 rotates to drive the extension rack 50 to move left and right, the extension rack 50 moves to move to drive the slider 48, the slider 48 drives the slide bar shaft 14 to move the rotating plate 15, meanwhile, the slide bar shaft 14 drives the transmission gear 47 to move relative to the inclined rack 51, and the transmission gear 47 drives the slide bar shaft 14 to turn over the slide bar shaft 14 to drive the rotating plate 15 to turn over the projection lens.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. A remote multimedia information receiving terminal comprises a machine body, and is characterized in that: the left side wall of the machine body is provided with a movable groove with an opening towards the left and an opening upwards, the front side wall of the movable groove is provided with a connecting chute with a backward opening, a connecting block is arranged in the connecting chute in a sliding manner, the connecting block is connected with the inner wall of the connecting chute through a spring, the rear side of the connecting block is rotatably connected with a rotating shaft extending into the movable groove, the rotating shaft is fixedly connected with a projection lens, the rear side wall of the movable groove is provided with an overturning cavity, an inclined groove is communicated between the overturning cavity and the movable groove, a slide rod shaft is arranged between the overturning cavity, the inclined groove and the movable groove, the slide rod shaft slides and is rotatably matched with the inclined groove, the slide rod shaft is fixedly connected with a rotating plate in the movable groove, the rotating plate is attached to the projection lens, the right side wall of the machine body is provided with an accommodating groove with a right opening, the belt cavity and the wall body between the accommodating grooves are rotatably provided with a linking shaft, the linking shaft is fixedly connected with a chain wheel in the accommodating grooves, the chain wheel is wound with a connecting wire, the right side of the connecting wire is fixedly connected with a plug, the plug is in sliding fit with the upper wall and the lower wall of the accommodating grooves, a movable cavity is arranged in the machine body, the front side and the rear side of the movable cavity are communicated with a swinging groove, the swinging groove and the movable cavity are bilaterally and symmetrically provided with a sliding rod respectively in a sliding manner, the sliding rod is rotatably connected with a connecting slide block in the movable cavity, the connecting slide block is in sliding fit with the bottom wall of the movable cavity, the connecting slide block is connected with the inner wall of the movable cavity through a spring, the sliding rod is fixedly connected with a support rod in the swinging groove, the machine body is provided with a lifting cavity on the upper side of the, the supporting sliding rod is connected with the top wall of the lifting cavity through an ejection spring, and the supporting sliding rod is rotatably connected with a supporting rotating block in the swinging groove through a universal ball; the supporting slide rod is connected with the top wall of the lifting cavity through a spring, a guide groove is formed in the joint of the supporting slide rod and the universal ball, a lifting groove with a leftward opening is formed in the lifting cavity of the supporting slide rod, a guide rod is slidably mounted on a wall body between the lifting groove and the guide groove, the guide rod is rotatably connected with a second section of rocker in the guide groove, the second section of rocker is rotatably connected with the universal ball, a lifting rack block is fixedly connected in the lifting groove of the guide rod, a reciprocating gear is arranged between the lifting cavity on the front side and the rear side, a transition shaft is rotatably mounted on the wall body between the reciprocating gear and the lifting cavity, a reciprocating gear is fixedly connected in the lifting cavity of the transition shaft, and the reciprocating gear is meshed with the lifting rack block; the rear side of the belt cavity is provided with a transition belt cavity, a belt wheel shaft is rotatably arranged on a wall body between the belt cavity and the transition belt cavity, the belt wheel shaft is arranged in the belt cavity and is connected with the connecting shaft through a transition bevel gear group, a connecting shaft is rotatably arranged between the lifting cavity and the transition belt cavity on the front side and the rear side, the connecting shaft is arranged in the transition belt cavity and is in transmission connection with the belt wheel shaft through a connecting belt, a cambered surface gear block is fixedly connected in the lifting cavity and is in meshing connection with the supporting slide rod, a screw rod is rotatably arranged on the wall body between the belt cavity and the movable cavity, the screw rod is in transmission connection with the belt cavity and the connecting shaft through a driving belt, a trapezoidal block is in threaded connection with the screw rod in the movable cavity, and is in sliding fit with the front side wall of the movable cavity, the lower side of the trapezoidal block is contacted with the connecting slide block; an inclined rack is fixedly installed on the bottom wall of the overturning cavity, a sliding rod shaft is fixedly connected with a transmission gear in the overturning cavity, the transmission gear is meshed with the inclined rack, the sliding rod shaft is rotatably connected with a sliding block in the overturning cavity, the sliding block is in sliding fit with the rear side wall of the overturning cavity, the sliding block is connected with the right side wall of the overturning cavity through a connecting spring, an extension rack is slidably installed among the overturning cavity, the reciprocating gear and the movable cavity, a lifting rack block is fixedly connected in the extension rack by a transition shaft, the lifting rack block is meshed with the extension rack, and the extension rack is fixedly connected with the overturning cavity and the sliding block; the utility model discloses a take the slide bar as the last piece of briquetting, including the briquetting, the briquetting passes through spring coupling, the extension rack in movable chamber with the briquetting contact, movable chamber rear wall in the left and right sides symmetry of briquetting is rotated through the axle and is installed and collude the claw, collude the claw with the slide bar contact, the briquetting with collude the claw contact, be equipped with the dovetail groove that runs through about in the briquetting, the push rod passes dovetail groove fixedly connected with bevel block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011027391.8A CN112068387B (en) | 2020-09-25 | 2020-09-25 | Remote multimedia information receiving terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011027391.8A CN112068387B (en) | 2020-09-25 | 2020-09-25 | Remote multimedia information receiving terminal |
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| CN112068387A CN112068387A (en) | 2020-12-11 |
| CN112068387B true CN112068387B (en) | 2021-03-12 |
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| CN202011027391.8A Active CN112068387B (en) | 2020-09-25 | 2020-09-25 | Remote multimedia information receiving terminal |
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| CN112563996B (en) * | 2021-01-06 | 2022-04-26 | 济宁市兖州区晨光电力技术服务有限公司 | Emergent electric power transmission device that prevents catching fire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169633A (en) * | 2018-08-16 | 2019-01-11 | 吴扬华 | A kind of hunting device |
| CN209858824U (en) * | 2019-04-29 | 2019-12-27 | 四川瑞天光学有限责任公司 | Lens assembly and projection optical system |
| CN210720991U (en) * | 2019-12-18 | 2020-06-09 | 天津清研微能科技有限公司 | Projector with charging laser pen |
| CN111589622A (en) * | 2020-06-16 | 2020-08-28 | 福州晋安区格撕图科技有限公司 | Part surface spraying device easy to control |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130329192A1 (en) * | 2012-06-12 | 2013-12-12 | Chih-Der Chuan | Combination structure for adjusting the clearance of projected images |
| JP2017097050A (en) * | 2015-11-19 | 2017-06-01 | 眞啓 尾崎 | Projection device |
| JP6701751B2 (en) * | 2016-01-20 | 2020-05-27 | セイコーエプソン株式会社 | Light source device and projector |
| CN206170017U (en) * | 2016-09-29 | 2017-05-17 | 山东光磊钢结构工程有限公司 | Large -scale steel structure is with installation locating support |
| CN207457681U (en) * | 2017-07-06 | 2018-06-05 | 珠海兴业应用材料科技有限公司 | A kind of special laser projector system of subway |
| JP7000878B2 (en) * | 2018-01-26 | 2022-01-19 | 株式会社リコー | Image projection device and image projection method |
| CN208654513U (en) * | 2018-07-23 | 2019-03-26 | 深圳市利文机电有限公司 | The adjustable projector of projection angle |
| CN110116805A (en) * | 2019-05-17 | 2019-08-13 | 杭州圣檀服饰有限公司 | A kind of unmanned plane is charged seed method |
| CN209728414U (en) * | 2019-06-14 | 2019-12-03 | 刘于 | A kind of Multifunctional manpower Resource Training tool |
| CN111457204A (en) * | 2020-04-09 | 2020-07-28 | 常小兵 | Liftable multimedia projection equipment |
| CN111495568A (en) * | 2020-05-20 | 2020-08-07 | 郑州子然环保科技有限公司 | Garbage classification processing device |
| CN111653415A (en) * | 2020-06-29 | 2020-09-11 | 郑州噢澳电子科技有限公司 | Power equipment supports fixing device |
-
2020
- 2020-09-25 CN CN202011027391.8A patent/CN112068387B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169633A (en) * | 2018-08-16 | 2019-01-11 | 吴扬华 | A kind of hunting device |
| CN209858824U (en) * | 2019-04-29 | 2019-12-27 | 四川瑞天光学有限责任公司 | Lens assembly and projection optical system |
| CN210720991U (en) * | 2019-12-18 | 2020-06-09 | 天津清研微能科技有限公司 | Projector with charging laser pen |
| CN111589622A (en) * | 2020-06-16 | 2020-08-28 | 福州晋安区格撕图科技有限公司 | Part surface spraying device easy to control |
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| CN112068387A (en) | 2020-12-11 |
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