CN205594909U - Portable think of political affairs teaching projection equipment - Google Patents
Portable think of political affairs teaching projection equipment Download PDFInfo
- Publication number
- CN205594909U CN205594909U CN201521028057.9U CN201521028057U CN205594909U CN 205594909 U CN205594909 U CN 205594909U CN 201521028057 U CN201521028057 U CN 201521028057U CN 205594909 U CN205594909 U CN 205594909U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- installing plate
- rod member
- projector
- bottom bar
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000001503 Joints Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a portable think of political affairs teaching projection equipment, its characterized in that: including projection support, miniature projecting apparatus, the projection support includes cell -phone mounting panel, projecting apparatus mounting panel, and the cell -phone mounting panel is installed on telescopic bracket, telescopic bracket includes mount pad, connecting plate, telescopic link, bracing piece, has seted up the draw -in groove on the mount pad, and the back of cell -phone mounting panel is fixed with the fixture block, and the fixture block is inserted and is established on the draw -in groove to realize the connection of mount pad and cell -phone mounting panel, the telescopic link includes sill bar and a plurality of connecting pipes that the diameter reduces in proper order, and the connecting pipe cup joints in proper order, and the connecting plate is fixed on the connecting pipe at top. The utility model discloses projection support and telescopic bracket all can realize folding, can conveniently dismantle between projection support and the telescopic bracket to equipment low in manufacturing cost has improved portable degree, and having reduced teaching equipment and has dropped into, and make things convenient for the teacher to pass through the interest in learning that projection education has strengthened the student.
Description
Technical field
This utility model relates to a kind of portable think of political affairs teaching projection equipment.
Background technology
Ideology and politics Discipline teaching theory is one and had both had theoretical property, there is again the course of obvious practicalness and comprehensive feature, being the required specialized core course of ideological and political education professional undergraduate, to cultivating, to have high-quality, high-level and innovation ability moral and political science teacher significant.The theoretical basis of China's Modern Political Education is Marxism, and uses for reference theory and the method drawing the subjects such as political science, pedagogy, ethics, psychology, sociology.In existing think of political affairs teaching process, the textbook explanation that the many employings of teacher are common, it is not easy to mention student learning interest owing to textbook content is more uninteresting, affect quality of instruction, and conventional multimedia teaching is owing to input cost is high, portability is not strong, therefore uses and there is also certain limitation, the most how to design a kind of portable think of political affairs teaching projection equipment, thus reduce teaching input cost, strengthen student learning interest, become industry technical staff technical problem to be solved.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of reasonable in design, the portable think of political affairs teaching projection equipment that portability is strong.
The technical scheme in the invention for solving the above technical problem is:
nullA kind of portable think of political affairs teaching projection equipment，It is characterized in that: include projection bracket、Micro projector，Described projection bracket includes mobile phone installing plate、Projector installing plate，One end of described mobile phone installing plate and one end of projector installing plate realize hinged by rotary shaft，The other end integral type of mobile phone installing plate is provided with mobile phone plug socket，The slot for plugging smart mobile phone it is provided with on described mobile phone plug socket，It is provided with regulation screwed hole on described mobile phone plug socket，Described regulation screwed hole is provided with set screw，The end of described set screw is provided with the clamping plate for withstanding on smart mobile phone，Described micro projector is fixed on projector installing plate，Described micro projector connects the data connecting line for inserting smartphone data interface，Offer, on described mobile phone plug socket, the jack being passed through in slot by data connecting line，Described data connecting line inserts in jack and connects the data-interface of smart mobile phone，Mobile phone installing plate is arranged on telescope support，Described telescope support includes mounting seat、Connecting plate、Expansion link、Support bar，Draw-in groove is offered in mounting seat，The back side of mobile phone installing plate is fixed with fixture block，Fixture block is plugged on draw-in groove，Thus realize mounting seat and the connection of mobile phone installing plate，Described expansion link includes the connecting tube that bottom bar and some diameters are sequentially reduced，Connecting tube is socketed successively，Connecting plate is fixed in the connecting tube at top，Mounting seat is rotatably installed on connecting plate，It is provided with on connecting plate for ordering about the micromotor that mounting seat rotates relative to connecting plate，Three holding tanks are offered on bottom bar，The setting direction of holding tank is consistent with the axis of bottom bar，Support bar all it is rotatablely equipped with on described three holding tanks，Support bar is supported rod member by first、Second supports rod member is constituted，First supports rod member、Second supports rod member is mutually socketed，First one end supporting rod member is hinged on the lower end of holding tank，It is provided with external thread section on described bottom bar，Nut it is arranged with on bottom bar，When nut is when being screwed on external thread section，Nut is against on the first support rod member，Thus prevent the first support rod member from rotating relative to bottom bar.Portable capability relatively direct use smart mobile phone can be improved, visual effect can be improved, and projection bracket can pass through folding cell phone installing plate, projector installing plate realizes folding, and the projection angle of projector installing plate regulation micro projector can be rotated, by rotating the video capture angle of mobile phone installing plate scalable smart mobile phone, described projection bracket can foldable integral together, projection bracket can be arranged on telescope support the most quickly, telescope support can conveniently regulate height, thus adjust drop shadow effect, and the folding effect of telescope support is relatively good, thus be convenient for carrying, this utility model reduces teaching input cost, thus facilitate teacher to enhance student learning interest by projection teaching.
As preferably, in described micro projector, it is provided with lithium battery.
As preferably, being provided with and be wirelessly transferred chip in described micro projector, described micro projector connects smart mobile phone by being wirelessly transferred chip.
As preferably, in described slot, integral type is provided with the gripper shoe for supporting smart mobile phone, and described gripper shoe is between regulation screwed hole and jack.
This utility model is compared with prior art, have the following advantages and effect: projection bracket and telescope support all can realize folding, can conveniently dismantle between projection bracket and telescope support, thus improve portable degree, and device fabrication low cost, reduce teaching equipment to put into, and facilitate teacher to enhance student learning interest by projection teaching.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment portable think of political affairs teaching projection equipment.
Fig. 2 is the mounting structure schematic diagram of this utility model embodiment mounting seat.
Fig. 3 is the mounting structure schematic diagram of this utility model embodiment set screw.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are that this utility model is not limited to following example to explanation of the present utility model.
nullSee Fig. 1-Fig. 3，The present embodiment portable think of political affairs teaching projection equipment，Including projection bracket 1、Micro projector 2，Described projection bracket 1 includes mobile phone installing plate 11、Projector installing plate 12，One end of described mobile phone installing plate 11 and one end of projector installing plate 12 realize hinged by rotary shaft 14，The other end integral type of mobile phone installing plate 11 is provided with mobile phone plug socket 15，The slot 151 for plugging smart mobile phone it is provided with on described mobile phone plug socket 15，Regulation screwed hole 161 it is provided with on described mobile phone plug socket 15，Described regulation screwed hole 161 is provided with set screw 162，The end of described set screw 162 is provided with the clamping plate 163 for withstanding on smart mobile phone，Described micro projector 2 is fixed on projector installing plate 12，Described micro projector 2 connects the data connecting line 21 for inserting smartphone data interface，The jack 152 being passed through in slot 151 by data connecting line 21 is offered on described mobile phone plug socket 15，In described data connecting line 21 inserts jack 152 and connect the data-interface of smart mobile phone，Mobile phone installing plate 11 is arranged on telescope support 13，Described telescope support 13 includes mounting seat、Connecting plate 132、Expansion link、Support bar，Draw-in groove 135 is offered in mounting seat，The back side of mobile phone installing plate 11 is fixed with fixture block 136，Fixture block 136 is plugged on draw-in groove 135，Thus realize mounting seat and the connection of mobile phone installing plate 11，Described expansion link includes the connecting tube 1332 that bottom bar 1331 and some diameters are sequentially reduced，Connecting tube 1332 is socketed successively，Connecting plate 132 is fixed in the connecting tube 1332 at top，Mounting seat is rotatably installed on connecting plate 132，It is provided with on connecting plate 132 for ordering about the micromotor 137 that mounting seat rotates relative to connecting plate 132，Three holding tanks 1381 are offered on bottom bar 1331，The setting direction of holding tank 1381 is consistent with the axis of bottom bar 1331，Support bar all it is rotatablely equipped with on described three holding tanks 1381，Support bar is supported rod member 1382 by first、Second supports rod member 1383 is constituted，First supports rod member 1382、Second supports rod member 1383 is mutually socketed，First one end supporting rod member 1382 is hinged on the lower end of holding tank 1381，It is provided with external thread section 1341 on described bottom bar 1331，Nut 1342 it is arranged with on bottom bar 1331，When nut 1342 is when being screwed on external thread section 1341，Nut 1342 is against on the first support rod member 1382，Thus prevent the first support rod member 1382 from rotating relative to bottom bar.It is provided with lithium battery in described micro projector 2.Being provided with in described micro projector 2 and be wirelessly transferred chip, described micro projector 2 connects smart mobile phone by being wirelessly transferred chip.In described slot 151, integral type is provided with the gripper shoe 153 for supporting smart mobile phone, and described gripper shoe 153 is between regulation screwed hole 161 and jack 152.
Above content described in this specification is only to this utility model example explanation.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
- null1. a portable think of political affairs teaching projection equipment，It is characterized in that: include projection bracket、Micro projector，Described projection bracket includes mobile phone installing plate、Projector installing plate，One end of described mobile phone installing plate and one end of projector installing plate realize hinged by rotary shaft，The other end integral type of mobile phone installing plate is provided with mobile phone plug socket，The slot for plugging smart mobile phone it is provided with on described mobile phone plug socket，It is provided with regulation screwed hole on described mobile phone plug socket，Described regulation screwed hole is provided with set screw，The end of described set screw is provided with the clamping plate for withstanding on smart mobile phone，Described micro projector is fixed on projector installing plate，Described micro projector connects the data connecting line for inserting smartphone data interface，Offer, on described mobile phone plug socket, the jack being passed through in slot by data connecting line，Described data connecting line inserts in jack and connects the data-interface of smart mobile phone，Mobile phone installing plate is arranged on telescope support，Described telescope support includes mounting seat、Connecting plate、Expansion link、Support bar，Draw-in groove is offered in mounting seat，The back side of mobile phone installing plate is fixed with fixture block，Fixture block is plugged on draw-in groove，Thus realize mounting seat and the connection of mobile phone installing plate，Described expansion link includes the connecting tube that bottom bar and some diameters are sequentially reduced，Connecting tube is socketed successively，Connecting plate is fixed in the connecting tube at top，Mounting seat is rotatably installed on connecting plate，It is provided with on connecting plate for ordering about the micromotor that mounting seat rotates relative to connecting plate，Three holding tanks are offered on bottom bar，The setting direction of holding tank is consistent with the axis of bottom bar，Support bar all it is rotatablely equipped with on described three holding tanks，Support bar is supported rod member by first、Second supports rod member is constituted，First supports rod member、Second supports rod member is mutually socketed，First one end supporting rod member is hinged on the lower end of holding tank，It is provided with external thread section on described bottom bar，Nut it is arranged with on bottom bar，When nut is when being screwed on external thread section，Nut is against on the first support rod member，Thus prevent the first support rod member from rotating relative to bottom bar.
- Portable think of political affairs teaching projection equipment the most according to claim 1, it is characterised in that: it is provided with lithium battery in described micro projector.
- Portable think of political affairs teaching projection equipment the most according to claim 1, it is characterised in that: being provided with in described micro projector and be wirelessly transferred chip, described micro projector connects smart mobile phone by being wirelessly transferred chip.
- Portable think of political affairs teaching projection equipment the most according to claim 1, it is characterised in that: in described slot, integral type is provided with the gripper shoe for supporting smart mobile phone, and described gripper shoe is between regulation screwed hole and jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028057.9U CN205594909U (en) | 2015-12-10 | 2015-12-10 | Portable think of political affairs teaching projection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028057.9U CN205594909U (en) | 2015-12-10 | 2015-12-10 | Portable think of political affairs teaching projection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205594909U true CN205594909U (en) | 2016-09-21 |
Family
ID=56927233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028057.9U Expired - Fee Related CN205594909U (en) | 2015-12-10 | 2015-12-10 | Portable think of political affairs teaching projection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205594909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767706A (en) * | 2017-11-16 | 2018-03-06 | 江门市星望教育科技有限公司 | A kind of teaching Cellphone Accessories |
| WO2018099065A1 (en) * | 2016-12-02 | 2018-06-07 | 京东方科技集团股份有限公司 | Projecting device |
| CN108992905A (en) * | 2018-07-30 | 2018-12-14 | 武汉理工大学 | A kind of Taiji Teaching training system |
| CN112344166A (en) * | 2020-11-04 | 2021-02-09 | 石门县子良镇中心学校 | Interactive wall panoramic projection equipment for teaching |
-
2015
- 2015-12-10 CN CN201521028057.9U patent/CN205594909U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018099065A1 (en) * | 2016-12-02 | 2018-06-07 | 京东方科技集团股份有限公司 | Projecting device |
| US10503058B2 (en) | 2016-12-02 | 2019-12-10 | Boe Technology Group Co., Ltd. | Projection device |
| CN107767706A (en) * | 2017-11-16 | 2018-03-06 | 江门市星望教育科技有限公司 | A kind of teaching Cellphone Accessories |
| CN108992905A (en) * | 2018-07-30 | 2018-12-14 | 武汉理工大学 | A kind of Taiji Teaching training system |
| CN112344166A (en) * | 2020-11-04 | 2021-02-09 | 石门县子良镇中心学校 | Interactive wall panoramic projection equipment for teaching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205594909U (en) | Portable think of political affairs teaching projection equipment | |
| CN204166711U (en) | A kind of Drama，Film and TV Literature instructional device | |
| CN204631707U (en) | A kind of new teaching computer | |
| CN205781821U (en) | A kind of portable projector fixed mount | |
| CN205534919U (en) | Novel projector rack for artistic design teaching | |
| CN204541249U (en) | The automatic recorded broadcast device of a kind of teaching | |
| CN105243889A (en) | Full-touch intelligent folding type history teaching demonstration apparatus with teaching board | |
| CN206133972U (en) | Computer multimedia device of imparting knowledge to students for experiments | |
| CN108897188B (en) | Portable projector | |
| CN207337767U (en) | A kind of automobile using teaching demonstration plate | |
| CN207676534U (en) | A kind of teaching aid for Journalism teaching | |
| CN207380924U (en) | A kind of think of political affairs training Multifunctional projection instructional device | |
| CN108682193B (en) | Computer-aided teaching device | |
| CN207571934U (en) | A kind of Course Business Management Teaching display board | |
| CN208208113U (en) | Teaching skull anatomy station | |
| CN207475812U (en) | One kind can be with portable outdoor folding speaker | |
| CN205211210U (en) | Foldable presentation device of full touch -control intelligence history teaching with teaching board | |
| CN205247652U (en) | Foldable presentation device of full touch -control intelligence history teaching | |
| CN206179270U (en) | Multi -functional display device is used in academic program of movie & TV director | |
| CN206390564U (en) | A kind of Electronics and Information Engineering laboratory computer fixed support | |
| CN202711521U (en) | Demonstration shelf for law teaching purpose | |
| CN207740701U (en) | Projecting apparatus support device | |
| CN203322673U (en) | Folding support for digital products | |
| CN206249694U (en) | A kind of economic trade demonstration device for teaching | |
| CN205318647U (en) | Multimedia teaching device is used in hotel management teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Gao Huiyan Document name: Notification that Application Deemed not to be Proposed |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |