CN209879851U - Magnetic force sensor - Google Patents
Magnetic force sensor Download PDFInfo
- Publication number
- CN209879851U CN209879851U CN201920248899.7U CN201920248899U CN209879851U CN 209879851 U CN209879851 U CN 209879851U CN 201920248899 U CN201920248899 U CN 201920248899U CN 209879851 U CN209879851 U CN 209879851U
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- slot
- function board
- support
- bottom plate
- magnetic force
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Abstract
The utility model discloses a magnetic force sensor, including function board, pivot, apron, bottom plate and support, the function board includes back show district, front show district and stretches out the piece, the bottom plate is including accomodating groove, flexible pen and recess, two sets of opposite lateral walls at the function board are established respectively to back show district and front show district, the apron with accomodate the groove contactless, the both ends of pivot and the lateral wall fixed weld of function board, the one end and the fixed weld of pivot of apron, the support is including looking up the slot, looking forward the slot, overlooking slot and horizontal slot. This magnetic force sensor through having set up pivot and apron, when the one side of the function board that needs use when the teaching, its another side can be covered by the apron to reach the effect of protection.
Description
Technical Field
The utility model belongs to the technical field of magnetic means, concretely relates to magnetic force sensor.
Background
Along with the continuous development of society, the development of teaching trade is more and more rapid, and nowadays, all kinds of different and novel teaching modes constantly appear, and traditional teaching mode will be banned gradually. Currently, functional boards for teaching by using magnetic sensors appear, most of the existing functional boards for teaching by using magnetic sensors can only be displayed by using one surface, and the other surface is not used; meanwhile, when one of the surfaces is used, the other surface cannot be effectively protected, and the unprotected surface may be damaged after a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a magnetic force sensor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a magnetic sensor comprises a function board, a rotating shaft, a cover plate, a bottom plate and a support, wherein the function board, the cover plate and the bottom plate are all of cuboid plate-shaped structures which are vertically arranged;
the utility model discloses a portable electronic device, including the function board, the bottom plate is including accomodating groove, flexible pen and recess, the back show district is established respectively at two sets of opposite lateral walls of function board with the front show district, the apron is with accomodate the groove contactless, the both ends of pivot and the fixed welding of lateral wall of function board, the one end and the fixed welding of pivot of apron, the support is including looking up the slot, looking forward the slot, overlooking slot and horizontal slot.
Preferably, the two sides of the bottom plate are fixedly welded with accommodating grooves which are horizontally arranged, the accommodating grooves are inserted into one side of the vertical central line of the function plate, and the telescopic pens are horizontally arranged.
Preferably, the support is of a cubic structure, and the bottom walls of the upward slot, the forward slot and the downward slot are at the same height.
Preferably, the support is clamped with the bottom plate, the support is provided with two groups, and the two groups of support are provided with transverse slots on one opposite sides.
Preferably, the front view slot is arranged between the upward view slot and the downward view slot, and the height of the bottom wall of the transverse slot is lower than that of the bottom wall of the upward view slot.
Preferably, one side of the function board close to the support is fixedly welded with two groups of vertically placed extending blocks, and one side of the bottom board close to the function board is provided with two groups of grooves inserted with the extending blocks.
The utility model discloses a technological effect and advantage: the magnetic sensor can utilize both sides of the function board by arranging the back display area and the front display area, and achieve the protection effect by arranging the rotating shaft and the cover plate, when one side of the function board is needed to be used in teaching, the other side of the function board can be covered by the cover plate, and the telescopic pen can play the role of indicating students on the function board in teaching by arranging the accommodating groove and the telescopic pen, the telescopic pen can be inserted in the accommodating groove after the use is finished, the function board can be inserted in different slots by arranging the facing slot, the front slot and the overlooking slot, the function board can be displayed for the students at different angles, when the content is needed to be displayed on one side of the function board close to the support by arranging the transverse slot, and the support can move to both sides of the function board when the display content can be blocked by the support, utilize horizontal slot fixed with the function board to do not influence the show of the content that the function board is close to support one side, through having set up extension piece and recess for function board and bottom plate can conveniently be installed or dismantle, this magnetic sensor, convenient to use can use widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the back display area of the present invention;
fig. 3 is a schematic structural view of the front display area of the present invention;
fig. 4 is a schematic structural diagram of the support of the present invention.
In the figure: the multifunctional pen comprises a function board 1, a back display area 11, a front display area 12, a receiving groove 13, a telescopic pen 14, a protruding block 15, a groove 16, a rotating shaft 2, a bottom plate 3, a support 4, a bottom view slot 41, a front view slot 42, a top view slot 43 and a transverse slot 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a magnetic sensor as shown in figures 1-4, which comprises a function board 1, a rotating shaft 2, a cover plate, a bottom plate 3 and a support 4, wherein the function board 1, the cover plate and the bottom plate 3 are all vertically arranged cuboid plate-shaped structures;
function board 1 includes back show district 11, front show district 12 and stretches out piece 15, bottom plate 3 is including accomodating groove 13, flexible pen 14 and recess 16, back show district 11 and front show district 12 establish respectively at two sets of opposite lateral walls of function board 1, the apron with accomodate groove 13 contactless, the both ends of pivot 2 and the lateral wall fixed weld of function board 1, the apron rotates along pivot 2, can cover back show district 11 or front show district 12 two wherein one side covers to reach the effect of protection, the one end and the pivot 2 fixed weld of apron, support 4 is including looking up slot 41, front view slot 42, looking down slot 43 and horizontal slot 44.
Specifically, the both sides of bottom plate 3 all fixed welding have the groove 13 of accomodating that the level was placed, it has flexible pen 14 to accomodate groove 13 and peg graft towards one side of the 1 vertical central line of function board, and flexible pen 14 is similar to current manual telescopic link, accomodates groove 13 and opens towards one side of the 1 vertical central line of function board and has the jack, and flexible pen 14 meshes with this jack to flexible pen 14 can peg graft and accomodate in groove 13, flexible pen 14 level is placed.
Specifically, the support 4 is of a cubic structure, the bottom walls of the upward-looking slot 41, the forward-looking slot 42 and the downward-looking slot 43 are at the same height, the function board 1 is inserted into the upward-looking slot 41, the function board 1 is inclined backward, the function board 1 is inserted into the downward-looking slot 43, the function board 1 is inclined forward, the function board 1 is inserted into the forward-looking slot 42, the function board 1 is perpendicular to a horizontal line, and therefore the inclination angle of the function board 1 can be adjusted, so that the multifunctional desk lamp can be used in various different scenes.
Specifically, support 4 and 3 joints of bottom plate, support 4 is equipped with two sets ofly, two sets of altogether support 4 one side in opposite directions all opens horizontal slot 44, has the content to show when function board 1 is close to one side of support 4, and support 4 can shelter from when the show content, can remove support 4 to the both sides of function board 1, utilizes horizontal slot 44 to fix function board 1 to do not influence the show of function board 1 content that is close to one side of support 4.
Specifically, the front view slot 42 is disposed between the bottom view slot 41 and the top view slot 43, the bottom wall of the horizontal slot 44 is lower than the bottom wall of the bottom view slot 41, and the horizontal slot 44 can support two sides of the function board 1, so as not to affect the content display at the bottom of the function board 1.
Specifically, one side fixed welding that function board 1 is close to support 4 has two sets of vertical placing stretch out piece 15, one side that bottom plate 3 is close to function board 1 is opened has two sets of recesses 16 with stretch out piece 15 grafting, can conveniently install the concatenation or dismantle the separation with function board 1 and bottom plate 3 through stretching out the grafting effect of piece 15 and recess 16.
Specifically, this magnetic sensor, when using, at first according to actual need selection show area that will use, if the back show area 11 that selects to use, then rotate the apron along pivot 2, make the apron cover front show area 12, determine according to the height that function board 1 was located again and peg graft in which group's slot of support 4 with function board 1, during the teaching, the teacher can take out flexible pen 14 supplementary teaching from accomodating groove 13, flexible pen 14 finishes using the back, it can to accomodate groove 13 with flexible pen 14 pegging graft again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A magnetic sensor comprises a function board (1), a rotating shaft (2), a cover plate, a bottom plate (3) and a support (4), wherein the function board (1), the cover plate and the bottom plate (3) are all of cuboid plate-shaped structures which are vertically arranged;
the method is characterized in that: function board (1) is including back show district (11), front show district (12) and stretch out piece (15), bottom plate (3) are including accomodating groove (13), flexible pen (14) and recess (16), two sets of opposite lateral walls at function board (1) are established respectively in back show district (11) and front show district (12), the apron with accomodate groove (13) contactless, the both ends of pivot (2) and the lateral wall fixed weld of function board (1), the one end and the fixed weld of pivot (2) of apron, support (4) are including looking up slot (41), looking up slot (42), overlooking slot (43) and horizontal slot (44).
2. A magnetic force sensor according to claim 1, characterized in that: the utility model discloses a storage box, including bottom plate (3), the both sides of bottom plate (3) all fixed welding have holding groove (13) that the level was placed, holding groove (13) and pegging graft towards one side of the vertical central line of function board (1) and having flexible pen (14), flexible pen (14) level is placed.
3. A magnetic force sensor according to claim 1, characterized in that: the support (4) is of a cubic structure, and the bottom walls of the upward-looking slot (41), the forward-looking slot (42) and the downward-looking slot (43) are at the same height.
4. A magnetic force sensor according to claim 1 or 3, characterized in that: support (4) and bottom plate (3) joint, support (4) are equipped with two sets ofly altogether, and are two sets of support (4) one side in opposite directions all is opened horizontal slot (44).
5. A magnetic force sensor according to claim 1, characterized in that: the front view slot (42) is arranged between the bottom view slot (41) and the top view slot (43), and the height of the bottom wall of the transverse slot (44) is lower than that of the bottom wall of the bottom view slot (41).
6. A magnetic force sensor according to claim 1, characterized in that: one side fixed welding that function board (1) is close to support (4) has two sets of vertical stretching out piece (15) of placing, bottom plate (3) are close to one side of function board (1) and open there are two sets of recess (16) with stretching out piece (15) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248899.7U CN209879851U (en) | 2019-02-27 | 2019-02-27 | Magnetic force sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248899.7U CN209879851U (en) | 2019-02-27 | 2019-02-27 | Magnetic force sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209879851U true CN209879851U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920248899.7U Active CN209879851U (en) | 2019-02-27 | 2019-02-27 | Magnetic force sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209879851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192484A (en) * | 2020-01-09 | 2020-05-22 | 唐山师范学院 | Presentation device is used in teaching of environment art design specialty |
-
2019
- 2019-02-27 CN CN201920248899.7U patent/CN209879851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192484A (en) * | 2020-01-09 | 2020-05-22 | 唐山师范学院 | Presentation device is used in teaching of environment art design specialty |
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