CN209070782U - A kind of Multifunctional electronic ferule - Google Patents
A kind of Multifunctional electronic ferule Download PDFInfo
- Publication number
- CN209070782U CN209070782U CN201821423277.5U CN201821423277U CN209070782U CN 209070782 U CN209070782 U CN 209070782U CN 201821423277 U CN201821423277 U CN 201821423277U CN 209070782 U CN209070782 U CN 209070782U
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- China
- Prior art keywords
- shell
- chamber
- bottom end
- attachment base
- multifunctional electronic
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Abstract
The utility model discloses a kind of Multifunctional electronic ferules, including first shell, second chamber, insulating cylinder body and first chamber, side inside the first shell is provided with first chamber, and the inside of first chamber is equipped with hydraulic telescopic rod, the side of the hydraulic telescopic rod is equipped with hydraulic cylinder, and casing is provided on the outside of hydraulic cylinder, the other side inside the first shell is provided with second chamber, and second chamber inner tip and bottom end are mounted on block far from the side of first chamber, the second chamber is internally provided with second shell, and second shell top and bottom end are mounted on and the mutually matched limit plate of block close to the side of first chamber, the output end of the single-chip microcontroller is electrically connected by the input terminal of conducting wire and hydraulic cylinder, the output end of the single-chip microcontroller passes through the input terminal of conducting wire and laser lamp It is electrically connected.The utility model is fixed with hook by the side of first shell, so that the present apparatus is convenient for hanging.
Description
Technical field
The utility model relates to educational aid technical field, specially a kind of Multifunctional electronic ferule.
Background technique
With the continuous development of society, the teaching level in China is continuously improved, and in order to improve the quality of teaching, allows student to
The interest of habit is denseer, and various novel teaching equipments come into being, and uses now with a kind of electronic whiteboard relatively broad.
It needs to arrange in pairs or groups in the use of electronic whiteboard using a kind of electronic teacher pointer, is used to indicate or writes, but it is existing
Electronic teacher pointer is there are many problems or defect, and first, traditional electronic pointer function is poor, it is unable to satisfy the demand of user,
Two, traditional electronic teacher pointer protectiveness is poor, is easily damaged, and service life is short, third, and traditional electronic teacher pointer needs to use when writing
Family presses & hold, inconvenient for operation.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional electronic ferules, mentioned above in the background art to solve
Functional poor, protectiveness difference and inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of Multifunctional electronic ferule, including first
Shell, second chamber, insulating cylinder body and first chamber, the side inside the first shell are provided with first chamber, and first
The inside of chamber is equipped with hydraulic telescopic rod, and the side of the hydraulic telescopic rod is equipped with hydraulic cylinder, and hydraulic cylinder is outer
Side is provided with casing, and the other side inside the first shell is provided with second chamber, and second chamber inner tip and bottom end
Side far from first chamber is mounted on block, and the second chamber is internally provided with second shell, and second shell top
End and bottom end close to the side of first chamber be mounted on the mutually matched limit plate of block, the hydraulic telescopic rod is far from the
The lateral wall that one end of one chamber passes through second chamber is connected by the side of bolt and second shell, inside the second shell
Side be provided with distribution chamber, and the bottom end in the intracavitary portion of distribution is equipped with protective shell, and the inside of the protective shell is equipped with electric power storage
Pond, the other side inside the second shell is provided with circuit chamber, and the inside of circuit chamber is equipped with circuit board, the circuit board
Edge be provided with waterproof layer, single-chip microcontroller, side of the second shell far from first chamber are installed on the circuit board
Insulating cylinder body is installed, and the inside of insulating cylinder body is equipped with attachment base, the top and bottom end of the attachment base side are respectively mounted
There is the first conductive sheet, the side of the attachment base is provided with contact, and reset spring is fixed between contact and attachment base, described
Contact is mounted on conductive column close to the top of attachment base side and bottom end, and the second conductive sheet is mounted on conductive column, institute
The inside for stating contact is equipped with infrared diode, and the side inside the contact far from attachment base is equipped with laser lamp, and described the
One end of one shell is equipped with control panel, and the output end of the control panel is electrically connected by the input terminal of conducting wire and single-chip microcontroller
It connects, the output end of the single-chip microcontroller is electrically connected by the input terminal of conducting wire and hydraulic cylinder, and the output end of the single-chip microcontroller is logical
The input terminal for crossing conducting wire and laser lamp is electrically connected.
Preferably, the side of the first shell is equipped with hook, and linking up with is in weldedization between first shell
Structure.
Preferably, heating chamber is installed on the outside of the first shell, and top inside heating chamber and bottom end are respectively mounted
Heat block is enclosed with antibacterial set on the outside of the heating chamber, and the heat block symmetrically divides about the horizontal center line of first shell
Cloth.
Preferably, the bottom end of the first shell is equipped with cabinet, and the side of box house is equipped with hinged seat, described
The inside of hinged seat is hinged with ruler, and overturning structure is constituted between ruler and hinged seat.
Preferably, the other side of the first shell is provided with lid, outside of the first shell close to lid side
It is provided with external screw thread on wall, is provided on the inner sidewall of lid and the mutually matched internal screw thread of external screw thread, the lid and first
It is threaded connection between shell.
Preferably, in disassembly mounting structure between the hydraulic telescopic rod and second shell.
Compared with prior art, the utility model has the beneficial effects that the Multifunctional electronic ferule passes through in first shell
Outside be provided with heating chamber, and top inside heating chamber and bottom end are mounted on heat block, have heating function, increase this
The functionality of device, so that increasing comfort level when user uses when weather cold, passing through the top and bottom in attachment base side
End is mounted on the first conductive sheet, while reset spring is fixed between contact and attachment base, and contact is close to attachment base side
Top and bottom end are mounted on conductive column, and the second conductive sheet is mounted on conductive column, so that user is using the present apparatus in electricity
When writing on sub- blank, press contact, conductive column connect with the first conductive sheet, realization circuit, do not need user use always by
Key simplifies operation, and the edge in circuit board is provided with waterproof layer, increases waterproof ability, by being equipped with hydraulically extensible
Bar, when starting hydraulic cylinder, hydraulic telescopic rod releases second shell, when not in use, second shell is recovered to second chamber
It is interior, increase protectiveness, by being provided with internal screw thread on the inner sidewall of lid, second chamber close to lid one end lateral wall with
On be provided with the mutually matched external screw thread of internal screw thread it is more convenient to use so that lid is easy to disassemble, pass through first shell
Side is fixed with hook, so that the present apparatus is convenient for hanging.
Detailed description of the invention
Fig. 1 faces diagrammatic cross-section for the utility model；
Fig. 2 is the first shell schematic elevation view of the utility model；
Fig. 3 is the heating chamber side elevational cross-section structural schematic diagram of the utility model；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 5 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 6 is the system block diagram of the utility model.
In figure: 1, linking up with；2, first shell；3, antibacterial set；4, heat block；5, second chamber；6, limit plate；7, it protects
Shell；8, distribution chamber；9, second shell；10, block；11, lid；12, insulating cylinder body；13, hinged seat；14, waterproof layer；15, electric
Road chamber；16, battery；17, ruler；18, cabinet；19, hydraulic telescopic rod；20, heating chamber；21, hydraulic cylinder；22, casing；
23, first chamber；24, control panel；25, circuit board；26, single-chip microcontroller；27, the first conductive sheet；28, attachment base；29, it second leads
Electric piece；30, reset spring；31, contact；32, infrared diode；33, laser lamp；34, conductive column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, a kind of embodiment provided by the utility model: a kind of Multifunctional electronic ferule, including first shell
Body 2, second chamber 5, insulating cylinder body 12 and first chamber 23, the side inside first shell 2 are provided with first chamber 23, and
The inside of one chamber 23 is equipped with hydraulic telescopic rod 19, in disassembly mounting structure between hydraulic telescopic rod 19 and second shell 9, just
In replacement and maintenance, the other side of first shell 2 is provided with lid 11, and first shell 2 is on the lateral wall of 11 side of lid
It is provided with external screw thread, is provided on the inner sidewall of lid 11 and the mutually matched internal screw thread of external screw thread, lid 11 and first shell 2
Between for be threadedly coupled, convenient for disassembly and assembly, the bottom end of first shell 2 is equipped with cabinet 18, and the side inside cabinet 18 is equipped with
Hinged seat 13, the inside of hinged seat 13 are hinged with ruler 17, and overturning structure is constituted between ruler 17 and hinged seat 13, convenient for taking
It takes, more convenient to use, the outside of first shell 2 is equipped with heating chamber 20, and top inside heating chamber 20 and bottom end are pacified
Heat block 4 is filled, the outside of heating chamber 20 is enclosed with antibacterial set 3, and heat block 4 symmetrically divides about the horizontal center line of first shell 2
Cloth improves heating effect, is heated evenly, and the side of first shell 2 is equipped with hook 1, and links up between 1 and first shell 2 and be in
Weldedization structure, increases the stability of structure, and the side of hydraulic telescopic rod 19 is equipped with hydraulic cylinder 21, hydraulic cylinder 21
Model can be MA-20-50, and the outside of hydraulic cylinder 21 is provided with casing 22, and the other side inside first shell 2 is provided with
Second chamber 5, and 5 inner tip of second chamber and bottom end are mounted on block 10, the second chamber far from the side of first chamber 23
Room 5 is internally provided with second shell 9, and 9 top of second shell and bottom end close to the side of first chamber 23 be mounted on
The mutually matched limit plate 6 of block 10, hydraulic telescopic rod 19 pass through the lateral wall of second chamber 5 far from one end of first chamber 23
It is connect by bolt with the side of second shell 9, the side inside second shell 9 is provided with distribution chamber 8, and inside distribution chamber 8
Bottom end protective shell 7 is installed, the inside of protective shell 7 is equipped with battery 16, and the other side inside second shell 9 is provided with electricity
Road chamber 15, and the inside of circuit chamber 15 is equipped with circuit board 25, the edge of circuit board 25 is provided with waterproof layer 14, circuit board 25
On single-chip microcontroller 26 is installed, second shell 9 is equipped with insulating cylinder body 12 far from the side of first chamber 23, and insulating cylinder body 12
Inside is equipped with attachment base 28, and the top and bottom end of 28 side of attachment base are mounted on the first conductive sheet 27, and the one of attachment base 28
Side is provided with contact 31, and reset spring 30 is fixed between contact 31 and attachment base 28, and contact 31 is close to 28 side of attachment base
Top and bottom end be mounted on conductive column 34, and the second conductive sheet 29 is mounted on conductive column 34, the inside peace of contact 31
Equipped with infrared diode 32,31 inside of contact is equipped with laser lamp 33, one end peace of first shell 2 far from the side of attachment base 28
Equipped with control panel 24, the output end of control panel 24 is electrically connected by the input terminal of conducting wire and single-chip microcontroller 26, single-chip microcontroller 26
Output end be electrically connected by the input terminal of conducting wire and hydraulic cylinder 21, the output end of single-chip microcontroller 26 passes through conducting wire and laser lamp
33 input terminal is electrically connected.
Working principle: in use, connection power supply, lid 11 is unscrewed from one end of second chamber 5, start hydraulic cylinder
21, hydraulic telescopic rod 19 extends, and second shell 9 is released from the inside of second chamber 5, starts laser lamp 33, utilizes laser beam
Play the role of instruction, describe writing on the blackboard convenient for teacher, when needing to write, presses contact 31, reset spring 30 compresses, conductive column
The second conductive sheet 29 on 34 is connect with the first conductive sheet 27, realizes access, and the energization of infrared diode 32 carries out writing operation, when
When without using the present apparatus, start hydraulic cylinder 21, second shell 9 is recovered in second chamber 5, increases protectiveness, it is anti-to stop loss
It is bad, it when weather cold, is powered to the heat block 4 of 20 inner tip of heating chamber and bottom end, the inside of heat block 4 has very high
Resistance starts to generate heat after energization, increases comfort level when user holds, while the waterproof layer 14 being arranged inside heating chamber 20 increases
Ruler 17 is taken out out of cabinet 18 and is measured when needing using ruler 17 by thermal insulation, is pacified using 2 side of first shell
The hook 1 of dress can hang the present apparatus.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of Multifunctional electronic ferule, including first shell (2), second chamber (5), insulating cylinder body (12) and first chamber
(23), it is characterised in that: the internal side of the first shell (2) is provided with first chamber (23), and first chamber (23)
Inside is equipped with hydraulic telescopic rod (19), and the side of the hydraulic telescopic rod (19) is equipped with hydraulic cylinder (21), and hydraulic air
It being provided on the outside of cylinder (21) casing (22), the internal other side of the first shell (2) is provided with second chamber (5), and the
Two chambers (5) inner tip and bottom end are mounted on block (10) far from the side of first chamber (23), the second chamber (5)
Be internally provided with second shell (9), and second shell (9) top and bottom end are mounted on close to the side of first chamber (23)
With block (10) mutually matched limit plate (6), the hydraulic telescopic rod (19) passes through the far from the one end of first chamber (23)
The lateral wall of two chambers (5) is connect by bolt with the side of second shell (9), and the internal side of the second shell (9) is set
It is equipped with distribution chamber (8), and the bottom end of distribution chamber (8) inside is equipped with protective shell (7), the inside of the protective shell (7) is equipped with
Battery (16), the internal other side of the second shell (9) are provided with circuit chamber (15), and the inside installation of circuit chamber (15)
Have circuit board (25), the edge of the circuit board (25) is provided with waterproof layer (14), is equipped with list on the circuit board (25)
Piece machine (26), the second shell (9) is equipped with insulating cylinder body (12) far from the side of first chamber (23), and insulating cylinder body
(12) inside is equipped with attachment base (28), and the top and bottom end of attachment base (28) side are mounted on the first conductive sheet
(27), the side of the attachment base (28) is provided with contact (31), and is fixed with reset between contact (31) and attachment base (28)
Spring (30), the contact (31) are mounted on conductive column (34) close to the top of attachment base (28) side and bottom end, and conductive
It is mounted on column (34) the second conductive sheet (29), the inside of the contact (31) is equipped with infrared diode (32), the touching
The internal side far from attachment base (28) of head (31) is equipped with laser lamp (33), and one end of the first shell (2) is equipped with control
The output end of panel (24) processed, the control panel (24) is electrically connected by conducting wire and the input terminal of single-chip microcontroller (26), described
The output end of single-chip microcontroller (26) is electrically connected by conducting wire and the input terminal of hydraulic cylinder (21), the output of the single-chip microcontroller (26)
End is electrically connected by conducting wire and the input terminal of laser lamp (33).
2. a kind of Multifunctional electronic ferule according to claim 1, it is characterised in that: the side of the first shell (2)
It is equipped with hook (1), and linking up with is in weldedization structure between (1) and first shell (2).
3. a kind of Multifunctional electronic ferule according to claim 1, it is characterised in that: the outside of the first shell (2)
It is equipped with heating chamber (20), and the top of heating chamber (20) inside and bottom end are respectively mounted heat block (4), the heating chamber (20)
Outside is enclosed with antibacterial set (3), and the heat block (4) is symmetrical about the horizontal center line of first shell (2).
4. a kind of Multifunctional electronic ferule according to claim 1, it is characterised in that: the bottom end of the first shell (2)
It is equipped with cabinet (18), and the side of cabinet (18) inside is equipped with hinged seat (13), the inside of the hinged seat (13) is hinged
Have ruler (17), and constitutes overturning structure between ruler (17) and hinged seat (13).
5. a kind of Multifunctional electronic ferule according to claim 1, it is characterised in that: the first shell (2) it is another
Side is provided with lid (11), and the first shell (2) is provided with external screw thread, lid on the lateral wall of lid (11) side
(11) be provided on inner sidewall with the mutually matched internal screw thread of external screw thread, be between the lid (11) and first shell (2)
It is threadedly coupled.
6. a kind of Multifunctional electronic ferule according to claim 1, it is characterised in that: the hydraulic telescopic rod (19) and
In disassembly mounting structure between two shells (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423277.5U CN209070782U (en) | 2018-08-31 | 2018-08-31 | A kind of Multifunctional electronic ferule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423277.5U CN209070782U (en) | 2018-08-31 | 2018-08-31 | A kind of Multifunctional electronic ferule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209070782U true CN209070782U (en) | 2019-07-05 |
Family
ID=67091448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821423277.5U Expired - Fee Related CN209070782U (en) | 2018-08-31 | 2018-08-31 | A kind of Multifunctional electronic ferule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209070782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009171A (en) * | 2019-11-11 | 2020-04-14 | 郭鸿波 | Campus teaching laser pointer based on cloud server |
-
2018
- 2018-08-31 CN CN201821423277.5U patent/CN209070782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009171A (en) * | 2019-11-11 | 2020-04-14 | 郭鸿波 | Campus teaching laser pointer based on cloud server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |