CN210666518U - Tablet personal computer for teaching - Google Patents
Tablet personal computer for teaching Download PDFInfo
- Publication number
- CN210666518U CN210666518U CN201921407010.1U CN201921407010U CN210666518U CN 210666518 U CN210666518 U CN 210666518U CN 201921407010 U CN201921407010 U CN 201921407010U CN 210666518 U CN210666518 U CN 210666518U
- Authority
- CN
- China
- Prior art keywords
- personal computer
- tablet personal
- teaching
- ball head
- arc
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 241001422033 Thestylus Species 0.000 claims description 2
- 239000004576 sand Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a tablet personal computer for teaching, which comprises a tablet personal computer body, a touch pen and a holding frame for rotatably holding the tablet personal computer body, wherein the holding frame comprises a base, a support rod arranged on the base and a holding plate rotatably arranged at the top end of the support rod, the bottom end of the support rod is fixedly connected with the base, the top end of the support rod is provided with a universal ball head, the middle part of the back surface of the holding plate is provided with a ball head sleeve for the universal ball head to be embedded and rotatably connected and a fixing seat for fixedly connecting the ball head sleeve and the holding plate, the top end of the front surface of the holding plate is fixedly provided with a first holding frame, the bottom end of the front surface of the holding plate is fixedly provided with a second holding frame, the bottom surface of the first holding frame is provided with a first arc caulking groove, the top surface of the second holding frame is provided with a second arc caulking groove, the top edge of the tablet personal computer body is an arc, the bottom edge of the flat plate main body is an arc bottom edge corresponding to the shape of the second arc caulking groove.
Description
Technical Field
The utility model relates to a tablet computer is used in teaching.
Background
Most of the existing teaching tablet computers are supported by fixed supports or wrapping wrappers, and the tablet computers are not convenient to move and adjust in the teaching use process, so that inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned defect of prior art, provide a panel computer is used in teaching.
The utility model provides a technical scheme that its technical problem adopted is: a flat computer for teaching is constructed, the flat computer comprises a flat main body, a touch pen and a holding frame for rotatably holding the flat main body, the holding frame comprises a base, a support rod arranged on the base and a holding plate rotatably arranged at the top end of the support rod, the bottom end of the support rod is fixedly connected with the base, a universal ball head is arranged at the top end of the support rod, a ball head sleeve for the universal ball head to be embedded and rotatably connected and a fixing seat fixedly connected with the ball head sleeve and the holding plate are arranged in the middle of the back surface of the holding plate, a first holding frame is fixedly arranged at the top edge of the front surface of the holding plate, a second holding frame is fixedly arranged at the bottom edge of the front surface of the holding plate, a first arc caulking groove is arranged at the bottom surface of the first holding frame, a second arc caulking groove is arranged at the top surface of the second holding frame, the flat main body is an arc-shaped top edge corresponding to, the bottom edge of the flat plate main body is an arc bottom edge corresponding to the shape of the second arc caulking groove, a circular containing part is arranged at the bottom of the base, strong magnetic annular magnetic steel is fixedly embedded in the circular containing part, and a C-shaped pen groove for embedding the touch pen is further arranged at the bottom end of the front surface of the clamping plate.
In the tablet personal computer for teaching of the present invention, the universal ball head is fixedly connected to the top end of the support rod through a ball head rod.
Teaching is with panel computer in, this bulb pole second end and this universal bulb welded connection, this bulb pole first end is equipped with first external screw thread post, this bracing piece top is equipped with the first screw hole that can supply this first external screw thread post to insert the spiro union.
In the tablet personal computer for teaching, the second external thread column is fixedly arranged on the top surface of the base, and the second threaded hole for inserting the second external thread column into the threaded connection is formed in the bottom end of the supporting rod.
In the tablet personal computer for teaching, the support rod includes a first vertical rod body and a second inclined rod body fixedly welded with the first vertical rod body, and the included angle between the second inclined rod body and the first vertical rod body is greater than 90 degrees and less than 180 degrees.
Panel computer is used in teaching in, this grip block middle part is equipped with plural strip bar louvre.
Teaching tablet computer in, this first centre gripping frame bottom surface middle part is equipped with the first spacing sand grip of protrusion in this first centre gripping frame bottom surface, this second centre gripping frame top surface middle part is equipped with the second spacing sand grip of protrusion in this second centre gripping frame top surface, is equipped with the first bar groove that can supply this first spacing sand grip card to go into on this dull and stereotyped main part arc topside, is equipped with the second bar groove that can supply this second spacing sand grip card to go into on this dull and stereotyped main part arc base.
Teaching tablet computer in, this first spacing sand grip and the spacing sand grip of second all with this grip block length direction parallel arrangement, this first bar-shaped groove and second bar-shaped groove all with this dull and stereotyped main part length direction parallel arrangement.
Implement the utility model discloses a panel computer is used in teaching has following beneficial effect: use the utility model discloses a during panel computer is used in teaching, can be with dull and stereotyped main part centre gripping on the grip block for first centre gripping frame and second centre gripping frame press from both sides tight dull and stereotyped main part topside and base respectively, realize the fixed to dull and stereotyped main part, then place the base on stainless steel lectern or desk, make annular magnet steel in the base hold lectern or desk surface, realize the fixed to the holder. In the process of using the flat main body to demonstrate, a user can rotate the clamping plate around the universal ball head to rotate the display surface of the flat main body to any angle, so that a better demonstration effect is achieved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is an exploded schematic view of the tablet personal computer for teaching of the present invention;
fig. 2 is a schematic diagram of the front structure of the clamping plate in the tablet personal computer for teaching of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, in a first embodiment of the tablet personal computer for teaching of the present invention, the tablet personal computer 1 comprises a tablet main body 2, a stylus 3, and a holding frame 4 for rotatably holding the tablet main body 2, the holding frame 4 comprises a base 5, a support rod 6 disposed on the base 5, and a holding plate 7 rotatably disposed on the top end of the support rod 6, the bottom end of the support rod 6 is fixedly connected with the base 5, the top end of the support rod 6 is provided with a universal ball head 8, the middle portion of the back surface of the holding plate 7 is provided with a ball head sleeve 9 for the universal ball head 8 to be embedded into and rotatably connected, and a fixing seat 10 fixedly connecting the ball head sleeve 9 and the holding plate 7, the top end of the front surface of the holding plate 7 is fixedly provided with a first holding frame 11, the bottom end of the front surface of the holding plate 7 is fixedly provided with a second holding frame 12, the bottom surface of the, the top surface of the second clamping frame 12 is provided with a second arc caulking groove 14, the top edge of the flat main body 2 is an arc top edge 15 corresponding to the shape of the first arc caulking groove 13, the bottom edge of the flat main body 2 is an arc bottom edge 16 corresponding to the shape of the second arc caulking groove 14, the bottom of the base 5 is provided with a circular containing part 17, the circular containing part 17 is internally and fixedly embedded with strong magnetic annular magnetic steel 18, and the bottom end of the front surface of the clamping plate 7 is also provided with a C-shaped pen groove 19 for embedding the stylus 3.
Use the utility model discloses a during panel computer 1 is used in teaching, can be with 2 centre grippings of dull and stereotyped main part on grip block 7 for first centre gripping frame 11 and second centre gripping frame 12 press from both sides tight 2 topside of dull and stereotyped main part and base respectively, realize the fixed to dull and stereotyped main part 2, then place base 5 on stainless steel lectern or desk, make annular magnet steel 18 in the base 5 hold lectern or desk surface, realize the fixed to clamping frame 4. In the process of using dull and stereotyped main part 2 to demonstrate, the user can rotate grip block 7 around universal bulb 8, rotates the display surface of dull and stereotyped main part 2 to arbitrary angle, plays better demonstration effect.
Specifically, the universal ball 8 is fixedly connected with the top end of the support rod 6 through a ball rod 20.
In order to facilitate the assembly and disassembly of the clamping frame 4 and reduce the occupation of the clamping frame 4 to the space in the non-use state, the second end of the ball rod 20 is connected with the universal ball head 8 in a welding manner, the first end of the ball rod 20 is provided with a first external threaded column 21, and the top end of the support rod 6 is provided with a first threaded hole 22 for the first external threaded column 21 to be inserted into the screw joint. The top surface of the base 5 is fixedly provided with a second external thread column 23, and the bottom end of the support rod 6 is provided with a second threaded hole 24 for the second external thread column 23 to be inserted into and screwed with.
When need not use holding frame 4, can screw off universal ball 8 and first external screw thread post 21 from 6 tops of bracing piece, screw off base 5 and second external screw thread post 23 from 6 bottoms of bracing piece for base 5, grip block 7 and 6 three of bracing piece separate completely, accomodate respectively, reducible support frame occupies the space.
Further, the supporting rod 6 includes a first vertical rod 25 and a second inclined rod 26 fixedly welded to the first vertical rod 25, and an included angle between the second inclined rod 26 and the first vertical rod 25 is greater than 90 ° and less than 180 °. In the present embodiment, the angle between the second inclined rod 26 and the first vertical rod 25 is 135 °.
In order to facilitate the outward heat dissipation of the plate body 2, a plurality of strip-shaped heat dissipation holes 27 are formed in the middle of the clamping plate 7.
For preventing dull and stereotyped main part 2 from droing between first centre gripping frame 11 and the second centre gripping frame 12, this first centre gripping frame 11 bottom surface middle part is equipped with the first spacing sand grip 28 of protrusion in this first centre gripping frame 11 bottom surface, this second centre gripping frame 12 top surface middle part is equipped with the second spacing sand grip 29 of protrusion in this second centre gripping frame 12 top surface, be equipped with the first bar groove 30 that can supply this first spacing sand grip 28 card to go into on this 2 arc topside 15 of dull and stereotyped main part, be equipped with the second bar groove 31 that can supply this second spacing sand grip 29 card to go into on this 2 arc hems 16 of dull and stereotyped main part.
When the flat plate body 2 is clamped between the first clamping frame 11 and the second clamping frame 12, the first limiting convex strip 28 and the second limiting convex strip 29 are respectively clamped into the first strip-shaped groove 30 and the second strip-shaped groove 31, so that the anti-falling function is achieved.
Preferably, the first limit protrusion 28 and the second limit protrusion 29 are both disposed parallel to the length direction of the clamping plate 7, and the first strip-shaped groove 30 and the second strip-shaped groove 31 are both disposed parallel to the length direction of the flat plate body 2.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A tablet personal computer for teaching is characterized by comprising a tablet personal computer body, a touch pen and a clamping frame for rotatably clamping the tablet personal computer body, wherein the clamping frame comprises a base, a supporting rod arranged on the base and a clamping plate rotatably arranged at the top end of the supporting rod, the bottom end of the supporting rod is fixedly connected with the base, the top end of the supporting rod is provided with a universal ball head, the middle part of the back surface of the clamping plate is provided with a ball head sleeve for the universal ball head to be embedded and rotatably connected and a fixing seat for fixedly connecting the ball head sleeve with the clamping plate, the top end of the front surface of the clamping plate is fixedly provided with a first clamping frame, the bottom end of the front surface of the clamping plate is fixedly provided with a second clamping frame, the bottom surface of the first clamping frame is provided with a first arc caulking groove, the top surface of the second clamping frame is provided with a second, the top edge of the flat main body is an arc top edge corresponding to the first arc caulking groove in shape, the bottom edge of the flat main body is an arc bottom edge corresponding to the second arc caulking groove in shape, a circular containing portion is arranged at the bottom of the base, strong magnetic annular magnetic steel is fixedly embedded in the circular containing portion, and a C-shaped pen groove for the stylus to be embedded in is further formed in the bottom end of the front face of the clamping plate.
2. The tablet personal computer for teaching as claimed in claim 1, wherein the universal ball head is fixedly connected with the top end of the support rod through a ball head rod.
3. The tablet personal computer for teaching of claim 2, wherein the second end of the ball rod is welded to the universal ball head, the first end of the ball rod is provided with a first externally threaded post, and the top end of the support rod is provided with a first threaded hole for inserting the first externally threaded post into a threaded connection.
4. The tablet personal computer for teaching as claimed in claim 1, wherein a second externally threaded post is fixedly provided on the top surface of the base, and a second threaded hole for the second externally threaded post to be inserted into and screwed with is provided at the bottom end of the support rod.
5. The tablet personal computer for teaching of claim 1, wherein the supporting rod comprises a first vertical rod body and a second inclined rod body fixedly welded with the first vertical rod body, and an included angle between the second inclined rod body and the first vertical rod body is greater than 90 ° and less than 180 °.
6. The tablet personal computer for teaching of claim 1, wherein the middle part of the clamping plate is provided with a plurality of strip-shaped heat dissipation holes.
7. The tablet personal computer for teaching of claim 1, wherein a first limit protruding strip protruding from the bottom surface of the first clamping frame is arranged in the middle of the bottom surface of the first clamping frame, a second limit protruding strip protruding from the top surface of the second clamping frame is arranged in the middle of the top surface of the second clamping frame, a first strip-shaped groove for the first limit protruding strip to be clamped is formed in the arc top edge of the tablet personal computer, and a second strip-shaped groove for the second limit protruding strip to be clamped is formed in the arc bottom edge of the tablet personal computer.
8. The tablet personal computer for teaching of claim 7, wherein the first limiting convex strip and the second limiting convex strip are both arranged in parallel with the length direction of the clamping plate, and the first strip-shaped groove and the second strip-shaped groove are both arranged in parallel with the length direction of the tablet main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407010.1U CN210666518U (en) | 2019-08-28 | 2019-08-28 | Tablet personal computer for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407010.1U CN210666518U (en) | 2019-08-28 | 2019-08-28 | Tablet personal computer for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210666518U true CN210666518U (en) | 2020-06-02 |
Family
ID=70812917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921407010.1U Expired - Fee Related CN210666518U (en) | 2019-08-28 | 2019-08-28 | Tablet personal computer for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210666518U (en) |
-
2019
- 2019-08-28 CN CN201921407010.1U patent/CN210666518U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210666518U (en) | Tablet personal computer for teaching | |
| CN203431433U (en) | Bracket for clamping digital appliance | |
| CN202510952U (en) | Support capable of bending and positioning freely | |
| CN204647759U (en) | Flat computer support | |
| CN204387635U (en) | The dual-purpose support of mobile phone, panel computer | |
| CN207094100U (en) | A kind of digital support and the two-sided sustainable structure of multi-angle | |
| CN211980034U (en) | Magnetic universal table board | |
| CN205005122U (en) | Magnet cell phone stand | |
| CN210291224U (en) | Universal adjusting bracket for display | |
| CN213640354U (en) | Tip stop device of formula show stand lies flat | |
| CN210692023U (en) | Portable think political affairs propaganda frame | |
| CN209309590U (en) | A kind of tablet computer rotary fixing frame | |
| CN215981594U (en) | Flat computer liquid crystal display screen with multi-interface screen assembly | |
| CN203052127U (en) | Fixed type base of large flat television | |
| CN211130115U (en) | Computer host hangable multimedia platform | |
| CN213987849U (en) | Interactive whiteboard with liquid crystal display screen | |
| CN210266460U (en) | Detachable rotating bracket for tablet personal computer | |
| CN210291235U (en) | Diversified adjustment base of lazy people's support | |
| CN216568896U (en) | Multi-surface angle-adjustable office table | |
| CN205304917U (en) | Cellphone stand | |
| CN213420500U (en) | Playing device for digital media art display | |
| CN210073018U (en) | Chinese teaching show board | |
| CN207966435U (en) | A kind of college students'employment information release quickly device being moved easily | |
| CN220904545U (en) | Drawing board with cell phone stand | |
| CN211795050U (en) | Sitting posture corrector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |