CN208903488U - A kind of applied mathematics motion frequency analysis instrument - Google Patents
A kind of applied mathematics motion frequency analysis instrument Download PDFInfo
- Publication number
- CN208903488U CN208903488U CN201821001269.1U CN201821001269U CN208903488U CN 208903488 U CN208903488 U CN 208903488U CN 201821001269 U CN201821001269 U CN 201821001269U CN 208903488 U CN208903488 U CN 208903488U
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- CN
- China
- Prior art keywords
- analysis instrument
- frequency analysis
- motion frequency
- main body
- instrument main
- 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
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Abstract
The utility model discloses a kind of applied mathematics motion frequency analysis instruments, including motion frequency analysis instrument main body, the leading exterior surface of the motion frequency analysis instrument main body is provided with control panel, adjusting knob and option regulation button, the control panel is located at the upper end of adjusting knob, the option regulation button is located at the side of adjusting knob, one side external surface of the motion frequency analysis instrument main body is provided with power switch and heat dissipation fixed frame, the power switch is located at the lower end of heat dissipation fixed frame, the inner surface of the heat dissipation fixed frame is provided with thermovent.A kind of applied mathematics motion frequency analysis instrument described in the utility model; equipped with folding baffle, heat dissipation fixed frame and protector; display screen and other function button can be protected; and the dust of people's cleaning heat dissipation net surface can be facilitated; it also can be well protected motion frequency analysis instrument, bring better prospect of the application to social development.
Description
Technical field
The utility model relates to field of analytic instrument, in particular to a kind of applied mathematics motion frequency analysis instrument.
Background technique
Motion frequency analysis instrument mainly cultivates the basic theories and basic skills for grasping science of mathematics, is divided by instrument
The data of precipitation can be analyzed by mathematical knowledge, be solved the problems, such as, people's Scientific Teaching on classroom is facilitated；Existing motion frequency
There are certain drawbacks in analysis instrument, firstly, existing motion frequency analysis instrument is inconvenient to dismantle thermovent, make when in use
Thermovent surface dirt is not easily cleaned, have certain inconvenience, secondly, existing motion frequency analysis instrument be inconvenient to protect and
It carries, there is certain adverse effect, in addition, existing motion frequency analysis instrument cannot store protection display screen and control plane
Plate has centainly not convenient, certain influence is brought to the use process of people, for this purpose, it is proposed that a kind of application number
It learns and uses motion frequency analysis instrument.
Utility model content
The main purpose of the utility model is to provide a kind of applied mathematics motion frequency analysis instruments, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of applied mathematics motion frequency analysis instrument, including motion frequency analysis instrument main body, the motion frequency
The leading exterior surface of analysis instrument main body is provided with control panel, adjusting knob and option regulation button, the control panel position
In the upper end of adjusting knob, the option regulation button is located at the side of adjusting knob, the motion frequency analysis instrument main body
A side external surface be provided with power switch and heat dissipation fixed frame, the power switch be located at heat dissipation fixed frame lower end, it is described
The inner surface of heat dissipation fixed frame is provided with thermovent, and two side external surface of upper end of the heat dissipation fixed frame is provided with support and places
Slot, the back end outer surface of the motion frequency analysis instrument main body are provided with spring stack, and one end outer surface of the spring stack is set
It is equipped with protector, two side external surfaces of the protector are provided with buckle, and the both ends outer surface of the protector is provided with
One side external surface of front end of handle slot, the motion frequency analysis instrument main body is provided with folding baffle, the folding baffle
Lower end center outer surface is provided with display screen and damping block, and two side external surface of upper end of the folding baffle is provided with support and puts
Slot is set, two side external surface of upper end of the motion frequency analysis instrument main body is provided with fixed slot, the motion frequency point
The back end outer surface of analysis apparatus subject is provided with power supply line.
Preferably, hinge is provided between the motion frequency analysis instrument main body and folding baffle, the quantity of hinge is
Two groups, the back end outer surface of the folding baffle is connected by the leading exterior surface activity of hinge and motion frequency analysis instrument main body
It connects, the support placing groove is internally provided with support rod, and the upper end outer surface of the folding baffle passes through support rod and fixation
The upper end outer surface of slot is fixedly connected, and is provided with winding displacement between the display screen and mainboard.
Preferably, the aft end interior surface of the protector passes through outside the rear end of spring stack and motion frequency analysis instrument main body
Surface activity connection, it is described, it is provided with fixing groove between the protector and buckle, the outer surface of the protector passes through fixation
Slot is fixedly connected with a side external surface of buckle, and the quantity of the spring stack is several groups.
Preferably, the handle slot is internally provided with antiskid thread, and the quantity of the handle slot is two groups.
Preferably, the quantity of the control panel and option regulation button is several groups, the appearance of the power switch
Face is provided with rubber insulation sleeve.
Preferably, the inner surface of the power supply line is provided with metal cords, and the quantity of metal cords is several groups, the electricity
The output end of source line and the input terminal of display screen are electrically connected.
Compared with prior art, the utility model has the following beneficial effects: a kind of applied mathematics motion frequency point
Analyzer device can will be folded by the support rod inside support placing groove when as used display screen and be kept off by the folding baffle of setting
Plate is fixed on the inside of fixed slot, when not in use, can pass through the outer surface of damping block and motion frequency analysis instrument main body
Contact, can protect display screen, adjusting knob, control panel and option regulation button not by external damage, be conducive to people's
It uses, by the heat dissipation fixed frame of setting, only needs people that placing groove will be supported to open, then hold thermovent with hand and move down
It is dynamic, thermovent can be taken out from the inside of heat dissipation fixed frame, facilitate people to clear up the dust of heat dissipation discharge surface, protect
Motion frequency analysis instrument main body, can be placed again the inside of protector by the setting of slot by spring stack, then buckle is fixed
Again in fixing groove, motion frequency analysis instrument main body automatic spring is prevented, can be led to if you need to carry motion frequency analysis instrument main body
Crossing handle slot can be mobile by motion frequency analysis instrument main body, is conducive to the use of people, a kind of entire applied mathematics fortune
Dynamic frequency analysis instrument structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of applied mathematics motion frequency analysis instrument of the utility model.
Fig. 2 is a kind of partial view of applied mathematics motion frequency analysis instrument of the utility model.
Fig. 3 is the enlarged drawing of A in a kind of applied mathematics motion frequency analysis instrument Fig. 2 of the utility model.
Fig. 4 is the enlarged drawing of B in a kind of applied mathematics motion frequency analysis instrument Fig. 2 of the utility model.
Fig. 5 is the enlarged drawing of C in a kind of applied mathematics motion frequency analysis instrument Fig. 2 of the utility model.
In figure: 1, motion frequency analysis instrument main body；2, control panel；3, thermovent；4, power supply line；5, display screen；6,
Adjusting knob；7, option regulation button；8, power switch；9, radiate fixed frame；10, spring stack；11, it buckles；12, protector；
13, handle slot；14, placing groove is supported；15, fixed slot；16, folding baffle；17, damping block；18, mainboard.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, a kind of applied mathematics motion frequency analysis instrument, including motion frequency analysis instrument main body 1,
The leading exterior surface of motion frequency analysis instrument main body 1 is provided with control panel 2, adjusting knob 6 and option regulation button 7, control
Panel 2 processed is located at the upper end of adjusting knob 6, and option regulation button 7 is located at the side of adjusting knob 6, motion frequency analysis instrument
One side external surface of main body 1 is provided with power switch 8 and heat dissipation fixed frame 9, and power switch 8 is located at the lower end of heat dissipation fixed frame 9,
The inner surface of heat dissipation fixed frame 9 is provided with thermovent 3, and two side external surface of upper end of heat dissipation fixed frame 9 is provided with support placing groove
14, the back end outer surface of motion frequency analysis instrument main body 1 is provided with spring stack 10, and one end outer surface of spring stack 10 is provided with
Protector 12, two side external surfaces of protector 12 are provided with buckle 11, and the both ends outer surface of protector 12 is provided with handle
Slot 13, one side external surface of front end of motion frequency analysis instrument main body 1 are provided with folding baffle 16, in the lower end of folding baffle 16
Portion outer surface is provided with display screen 5 and damping block 17, and two side external surface of upper end of folding baffle 16 is provided with support placing groove
14, two side external surface of upper end of motion frequency analysis instrument main body 1 is provided with fixed slot 15, motion frequency analysis instrument master
The back end outer surface of body 1 is provided with power supply line 4.
Hinge is provided between motion frequency analysis instrument main body 1 and folding baffle 16, the quantity of hinge is two groups, is folded
The back end outer surface of baffle 16 is flexibly connected by hinge with the leading exterior surface of motion frequency analysis instrument main body 1, and support is put
The support rod that is internally provided with of slot 14 is set, the upper end outer surface of folding baffle 16 passes through outside the upper end of support rod and fixed slot 15
Surface is fixedly connected, and is provided with winding displacement between display screen 5 and mainboard 18, can protect control panel 2, option regulation button well
7, adjusting knob 6 is not damaged with display screen 5；The aft end interior surface of protector 12 passes through spring stack 10 and motion frequency analyzer
The back end outer surface of device main body 1 is flexibly connected, and is provided with fixing groove, the outer surface of protector 12 between protector 12 and buckle 11
It is fixedly connected by fixing groove with a side external surface of buckle 11, the quantity of spring stack 10 is several groups, and people is facilitated to carry fortune
Dynamic frequency analysis instrument main body 1；Handle slot 13 is internally provided with antiskid thread, and the quantity of handle slot 13 is two groups, and increase rubs
It wipes, prevents rubber sleeve；The quantity of control panel 2 and option regulation button 7 is several groups, and the outer surface of power switch 8 is provided with
Rubber insulation sleeve can preferably control motion frequency analysis instrument main body 1；The inner surface of power supply line 4 is provided with metal cords,
The quantity of metal cords is several groups, and the output end of power supply line 4 and the input terminal of display screen 5 are electrically connected.
It should be noted that the utility model is a kind of applied mathematics motion frequency analysis instrument, when in use, we
Power supply line 4 is connect with insert row first, then turns on the power switch 8, then pass through control control panel 2, adjusting knob 6 and option tune
Section button 7 can operate motion frequency analysis instrument main body 1, if you need to observe data, can be seen by display screen 5
It arrives, when such as without damage with option regulation button 7 in order to more good protection display screen 5, control panel 2, adjusting knob 6,
Folding baffle 16 can be fixed on to the inside of fixed slot 15 by the support rod inside support placing groove 14, when not in use,
Can by the appearance face contact of damping block 17 and motion frequency analysis instrument main body 1, can protect display screen 5, adjusting knob 6,
Control panel 2 and option regulation button 7 are conducive to the use of people not by external damage, and when if you need to clear up dust, we are only needed
Support placing groove 14 is opened, then thermovent 3 is held with hand and moves up and down, it can be by thermovent 3 from heat dissipation fixed frame 9
Inside is taken out, and people is facilitated to clear up the dust on 3 surface of thermovent, such as in order to can be well protected motion frequency analyzer
Device main body 1, motion frequency analysis instrument main body 1 is first placed again the inside of protector 12 by we by spring stack 10, then will card
In the fixed fixing groove again of button 11,1 automatic spring of motion frequency analysis instrument main body is prevented, if you need to carry motion frequency analysis instrument
Main body 1 can be used the movement of motion frequency analysis instrument main body 1 by handle slot 13 after convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of applied mathematics motion frequency analysis instrument, including motion frequency analysis instrument main body (1), it is characterised in that:
The leading exterior surface of the motion frequency analysis instrument main body (1) is provided with control panel (2), adjusting knob (6) and option tune
It saves button (7), the control panel (2) is located at the upper end of adjusting knob (6), and the option regulation button (7), which is located at, adjusts rotation
The side of button (6), a side external surface of the motion frequency analysis instrument main body (1) is provided with power switch (8) and heat dissipation is solid
Determine frame (9), the power switch (8) is located at the lower end of heat dissipation fixed frame (9), the inner surface setting of heat dissipation fixed frame (9)
Have thermovent (3), two side external surface of upper end of heat dissipation fixed frame (9) is provided with support placing groove (14), the movement frequency
The back end outer surface of rate analysis instrument main body (1) is provided with spring stack (10), one end outer surface setting of the spring stack (10)
Have protector (12), two side external surfaces of the protector (12) are provided with buckle (11), the both ends of the protector (12)
Outer surface is provided with handle slot (13), and one side external surface of front end of the motion frequency analysis instrument main body (1) is provided with folding
Folded baffle (16), the lower end center outer surface of the folding baffle (16) are provided with display screen (5) and damping block (17), the folding
Two side external surface of upper end of folded baffle (16) is provided with support placing groove (14), the motion frequency analysis instrument main body (1)
Two side external surface of upper end be provided with fixed slot (15), the back end outer surface of the motion frequency analysis instrument main body (1)
It is provided with power supply line (4), the motion frequency analysis instrument main body (1) is internally provided with mainboard (18).
2. a kind of applied mathematics motion frequency analysis instrument according to claim 1, it is characterised in that: the movement frequency
Hinge is provided between rate analysis instrument main body (1) and folding baffle (16), the quantity of hinge is two groups, the folding baffle
(16) back end outer surface is flexibly connected by hinge with the leading exterior surface of motion frequency analysis instrument main body (1), the branch
Support placing groove (14) is internally provided with support rod, and the upper end outer surface of the folding baffle (16) passes through support rod and fixing groove
The upper end outer surface in hole (15) is fixedly connected, and is provided with winding displacement between the display screen (5) and mainboard (18).
3. a kind of applied mathematics motion frequency analysis instrument according to claim 1, it is characterised in that: the protector
(12) aft end interior surface is flexibly connected by spring stack (10) with the back end outer surface of motion frequency analysis instrument main body (1),
It is described, it is provided with fixing groove between the protector (12) and buckle (11), the outer surface of the protector (12) passes through fixation
Slot is fixedly connected with a side external surface of buckle (11), and the quantity of the spring stack (10) is several groups.
4. a kind of applied mathematics motion frequency analysis instrument according to claim 1, it is characterised in that: the handle slot
(13) be internally provided with antiskid thread, the quantity of the handle slot (13) is two groups.
5. a kind of applied mathematics motion frequency analysis instrument according to claim 1, it is characterised in that: the control plane
The quantity of plate (2) and option regulation button (7) is several groups, and the outer surface of the power switch (8) is provided with rubber-covered
Set.
6. a kind of applied mathematics motion frequency analysis instrument according to claim 1, it is characterised in that: the power supply line
(4) inner surface is provided with metal cords, and the quantity of metal cords is several groups, the output end of the power supply line (4) and display
The input terminal for shielding (5) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001269.1U CN208903488U (en) | 2018-06-27 | 2018-06-27 | A kind of applied mathematics motion frequency analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001269.1U CN208903488U (en) | 2018-06-27 | 2018-06-27 | A kind of applied mathematics motion frequency analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903488U true CN208903488U (en) | 2019-05-24 |
Family
ID=66566945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001269.1U Expired - Fee Related CN208903488U (en) | 2018-06-27 | 2018-06-27 | A kind of applied mathematics motion frequency analysis instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208903488U (en) |
-
2018
- 2018-06-27 CN CN201821001269.1U patent/CN208903488U/en not_active Expired - Fee Related
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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: 20190524 Termination date: 20200627 |