CN207607278U - A kind of calculating mathematical education universal compass - Google Patents
A kind of calculating mathematical education universal compass Download PDFInfo
- Publication number
- CN207607278U CN207607278U CN201721195482.6U CN201721195482U CN207607278U CN 207607278 U CN207607278 U CN 207607278U CN 201721195482 U CN201721195482 U CN 201721195482U CN 207607278 U CN207607278 U CN 207607278U
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- fixed
- card slot
- control
- control panel
- display screen
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Abstract
The utility model discloses a kind of calculating mathematical education universal compass, including body, control panel and accumulator, the body surface is provided with cross chute, it is provided with link block in the cross chute, it is provided with connecting rod on the link block, it is provided with angular transducer above the connecting rod, it is provided with displacement sensor above the interlinking lever end, scribe head is provided below in the interlinking lever end, the cross chute side is provided with the control panel, display screen is provided on the control panel, the display screen side is provided with control keyboard.Advantageous effect is：The present apparatus is provided with displacement sensor and angular transducer, can obtain the displacement information and angle information of camber line drawn by user in real time in use, and shows on a display screen, observes and understands for user, easy to use.
Description
Technical field
The utility model is related to mathematical education auxiliary device fields, are specifically related to a kind of omnipotent circle of calculating mathematical education
Rule.
Background technology
Mathematics is a subject for studying the concepts such as quantity, structure, variation, space and information, is belonged in terms of certain angle
In one kind of formal science.It borrows《Mathematics brief history》If, mathematics is exactly the science that research collection closes various structural relations, can
See, mathematics is an abstract subject, and rigorous process is the key that mathematical abstractions.Mathematics is in development of human history and society
Irreplaceable role, and study and the research essential basic tool of modern science and technology, mathematics are played in life
It is needed in teaching using teaching aids such as compasses, traditional compasses can not obtain the displacement information and angle of drawn camber line in real time
Information, user also need to carry out manual measurement after the activation, use very inconvenient, it is therefore desirable to a kind of calculating mathematics religion
Universal compass.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of calculating mathematical education omnipotent circle
Rule.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of calculating mathematical education universal compass,
Including body, control panel and accumulator, the body surface is provided with cross chute, and connection is provided in the cross chute
Block is provided with connecting rod on the link block, angular transducer is provided with above the connecting rod, is provided with above the interlinking lever end
Scribe head is provided below in displacement sensor, the interlinking lever end, and the cross chute side is provided with the control panel, institute
It states and is provided with display screen on control panel, the display screen side is provided with control keyboard, and the internal body is provided with described
Accumulator, the accumulator side are provided with control host, and the control host is provided with reservoir.
In above structure, when needing using this device, user places the device in specified operating position, passes through control
Making the connecting rod drives the link block to be acted in the cross chute, and the connecting rod drives the scribe head action to complete
Operation, when needing using displacement detection function, user sends work order by the control keyboard, and work order is with electricity
The form of signal passes to the control host by conducting wire, and the control host passes through work order as electronic signals
Conducting wire passes to institute's displacement sensors, and institute's displacement sensors work obtains the position of scribe head described in scratching process in real time
Information is moved, and displacement information is passed into the control host, the control host record by conducting wire as electronic signals
Displacement information is simultaneously sent to the reservoir and is stored, and later passes to displacement information by conducting wire as electronic signals
The display screen, and in real-time display above, observe and understand for user, when needing using angle detection function, user
Work order is sent by the control keyboard, work order passes to the control by conducting wire as electronic signals and leads
Work order is passed to the angular transducer, the angle by machine, the control host by conducting wire as electronic signals
Working sensor, the angle information described in dynamically recording between scribe head and initial position and the center of circle, and by angle information with electricity
The form of signal passes to the control host by conducting wire, and the control host record angle information simultaneously converts angle information
Stored to pass to the reservoir after angle information, later the control host by angle information with the shape of electric signal
Formula passes to the display screen by conducting wire, and in real-time display above, observes and understand for user, when user needs to call
When displacement information and angle information, user sends work order by the control keyboard, and work order is with the shape of electric signal
Formula passes to the control host by conducting wire, and the control host calls displacement information and angle information in the reservoir
And displacement information and angle information are passed into the display screen by conducting wire as electronic signals, and it is aobvious in real time above
Show, observes and understand for user.
In order to further increase the use function of universal compass, the cross chute welding is described in the body surface
Link block is fixed on by card slot in the cross chute, and the connecting rod is fixed by screws on the link block.
In order to further increase the use function of universal compass, the angular transducer is fixed on the connecting rod by card slot
On, institute's displacement sensors are fixed on by card slot above the interlinking lever end, and the scribe head is fixed by snap described
Below interlinking lever end.
In order to further increase the use function of universal compass, the control panel is fixed on the body table by card slot
Face, the display screen are glued on the control panel, and the control keyboard is fixed on by card slot on the control panel.
In order to further increase the use function of universal compass, the accumulator is fixed on by card slot in the body
Portion, the control host are fixed on the internal body by card slot, and the reservoir is fixed on the control by card slot and leads
On machine.
In order to further increase the use function of universal compass, the control host and institute's displacement sensors, the angle
Degree sensor, the reservoir, the accumulator, the display screen are connected with the control keyboard by conducting wire.
Advantageous effect is：The present apparatus is provided with displacement sensor and angular transducer, can in use in real time
The displacement information and angle information of camber line drawn by user are obtained, and is shown on a display screen, observes and understands for user, use
It is convenient.
Description of the drawings
Fig. 1 is a kind of overall diagram calculating mathematical education universal compass of the utility model.
Fig. 2 is a kind of exterior view calculating mathematical education universal compass of the utility model.
Fig. 3 is a kind of interior view calculating mathematical education universal compass of the utility model.
The reference numerals are as follows：
1, connecting rod；2, link block；3, body；4, scribe head；5, cross chute；6, displacement sensor；7, angular transducer；
8, control panel；9, display screen；10, control keyboard；11, reservoir；12, host is controlled；13, accumulator.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of calculating mathematical education universal compass, including body 3, control panel 8 and accumulator
13,3 surface of body is provided with cross chute 5, and cross chute 5 is used for that link block 2 is facilitated to act, the company of being provided in cross chute 5
Block 2 is connect, link block 2 is used for that connecting rod 1 is driven to act, and connecting rod 1 is provided on link block 2, and connecting rod 1 is used for that scribe head 4 is driven to act,
Connecting rod 1 is provided with angular transducer 7 above, and angular transducer 7 is used between dynamically recording scribe head 4 and initial position and the center of circle
Angle information, displacement sensor 6 is provided with above 1 end of connecting rod, displacement sensor 6, which is used for obtaining in scratching process in real time, to be drawn
Scribe head 4 is provided below in the displacement information of the end of a thread 4,1 end of connecting rod, and scribe head 4 is used for crossing, the setting of 5 side of cross chute
There are control panel 8, control panel 8 to be used for that control assembly is installed, display screen 9 is provided on control panel 8, display screen 9 is used for real
When show displacement information and angle information, 9 side of display screen is provided with control keyboard 10, and control keyboard 10 is used for sending work and refer to
It enables, body 3 is internally provided with accumulator 13, and accumulator 13 provides electric energy, the setting of 13 side of accumulator for the consuming parts of device
It is the control centre of device to have control host 12, control host 12, and control host 12 is provided with reservoir 11, and reservoir 11 is used
To store angle information and displacement information.
In above structure, when needing using this device, user places the device in specified operating position, passes through control
Connecting rod 1 processed drives the action in cross chute 5 of link block 2, connecting rod 1 that the action of scribe head 4 is driven to complete to operate, when needing to use
When displacement detection function, user sends work order by control keyboard 10, and work order is as electronic signals by leading
Line passes to control host 12, and work order is passed to displacement sensor by control host 12 by conducting wire as electronic signals
6, displacement sensor 6 works, and obtains the displacement information of scribe head 4 in scratching process in real time, and by displacement information with electric signal
Form passes to control host 12 by conducting wire, and control host 12 records displacement information and is sent to reservoir 11 and stored,
Displacement information is passed into display screen 9 by conducting wire as electronic signals later, and in real-time display above, is seen for user
Understanding is examined, when needing using angle detection function, user sends work order by control keyboard 10, and work order is with electricity
The form of signal passes to control host 12 by conducting wire, and work order is passed through conducting wire by control host 12 as electronic signals
Angular transducer 7 is passed to, angular transducer 7 works, the angle letter between dynamically recording scribe head 4 and initial position and the center of circle
Breath, and angle information is passed into control host 12 by conducting wire as electronic signals, control host 12 records angle information
And angle information is converted to and passes to reservoir 11 after angle information and stores, host 12 is controlled later by angle information
Display screen 9 is passed to by conducting wire as electronic signals, and in real-time display above, observes and understands for user, work as use
When person needs to call displacement information and angle information, user sends work order by control keyboard 10, and work order is with electricity
The form of signal passes to control host 12 by conducting wire, and control host 12 calls displacement information and angle letter in reservoir 11
It ceases and displacement information and angle information is passed into display screen 9 by conducting wire as electronic signals, and in real-time display above,
It observes and understands for user.
In order to further increase the use function of universal compass, 5 welding of cross chute passes through in 3 surface of body, link block 2
Card slot is fixed in cross chute 5, and connecting rod 1 is fixed by screws on link block 2, and angular transducer 7 is fixed on by card slot
On connecting rod 1, displacement sensor 6 is fixed on by card slot above 1 end of connecting rod, and scribe head 4 is fixed by snap in 1 end of connecting rod
In the following, control panel 8 is fixed on 3 surface of body by card slot, display screen 9 is glued on control panel 8, and control keyboard 10 passes through
Card slot is fixed on control panel 8, and accumulator 13 is fixed on by card slot inside body 3, and control host 12 is fixed by card slot
Inside body 3, reservoir 11 is fixed on by card slot on control host 12, and control host 12 is passed with displacement sensor 6, angle
Sensor 7, reservoir 11, accumulator 13, display screen 9 are connected with control keyboard 10 by conducting wire.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (6)
1. a kind of calculating mathematical education universal compass, it is characterised in that：Including body, control panel and accumulator, the machine
Body surface face is provided with cross chute, and link block is provided in the cross chute, and connecting rod, the company are provided on the link block
It is provided with angular transducer above bar, displacement sensor, the interlinking lever end following settings are provided with above the interlinking lever end
There are scribe head, the cross chute side to be provided with the control panel, display screen is provided on the control panel, it is described aobvious
Display screen side is provided with control keyboard, and the internal body is provided with the accumulator, and the accumulator side is provided with control
Host, the control host are provided with reservoir.
2. a kind of calculating mathematical education universal compass according to claim 1, it is characterised in that：The cross chute is molten
It is connected on the body surface, the link block is fixed on by card slot in the cross chute, and the connecting rod is fixed by screw
On the link block.
3. a kind of calculating mathematical education universal compass according to claim 1, it is characterised in that：The angular transducer
It is fixed on the connecting rod by card slot, institute's displacement sensors are fixed on by card slot above the interlinking lever end, described stroke
The end of a thread is fixed by snap below the interlinking lever end.
4. a kind of calculating mathematical education universal compass according to claim 1, it is characterised in that：The control panel is logical
It crosses card slot and is fixed on the body surface, the display screen is glued on the control panel, and the control keyboard passes through card slot
It is fixed on the control panel.
5. a kind of calculating mathematical education universal compass according to claim 1, it is characterised in that：The accumulator passes through
Card slot is fixed on the internal body, and the control host is fixed on the internal body by card slot, and the reservoir passes through
Card slot is fixed on the control host.
6. a kind of calculating mathematical education universal compass according to claim 1, it is characterised in that：The control host with
Institute's displacement sensors, the angular transducer, the reservoir, the accumulator, the display screen and the control keyboard
It is connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721195482.6U CN207607278U (en) | 2017-09-19 | 2017-09-19 | A kind of calculating mathematical education universal compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721195482.6U CN207607278U (en) | 2017-09-19 | 2017-09-19 | A kind of calculating mathematical education universal compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607278U true CN207607278U (en) | 2018-07-13 |
Family
ID=62793379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721195482.6U Expired - Fee Related CN207607278U (en) | 2017-09-19 | 2017-09-19 | A kind of calculating mathematical education universal compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247946A (en) * | 2020-10-12 | 2021-01-22 | 金华好得科技有限公司 | Surveying and mapping tool with adsorption positioning function |
-
2017
- 2017-09-19 CN CN201721195482.6U patent/CN207607278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247946A (en) * | 2020-10-12 | 2021-01-22 | 金华好得科技有限公司 | Surveying and mapping tool with adsorption positioning function |
| CN112247946B (en) * | 2020-10-12 | 2021-10-15 | 金华好得科技有限公司 | Surveying and mapping tool with adsorption positioning function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20210919 |