CN206223838U - A kind of high school physicses oscillograph protection device - Google Patents
A kind of high school physicses oscillograph protection device Download PDFInfo
- Publication number
- CN206223838U CN206223838U CN201621336846.3U CN201621336846U CN206223838U CN 206223838 U CN206223838 U CN 206223838U CN 201621336846 U CN201621336846 U CN 201621336846U CN 206223838 U CN206223838 U CN 206223838U
- Authority
- CN
- China
- Prior art keywords
- plate
- housing
- oscillograph
- protection device
- upper lid
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The utility model discloses a kind of high school physicses oscillograph protection device; including upper lid, housing, side shield plate and baffle plate; the upper end of the upper lid is provided with handle; the lower end left and right sides of the upper lid is respectively fixed with location-plate and circulator; the housing is internally provided with groove; the surface inserting of the housing has fastener; the side shield plate and back guard plate are connected by buffer spring with the inwall of housing; the surface inserting of the housing has louvre, and the baffle plate is connected by draw-in groove with housing.The high school physicses oscillograph protection device; it is provided with telescopic location-plate and supporting plate structure; its volume size can be adjusted according to actually used demand, be provided with buffer spring and sponge device, row buffering can be entered by foreign impacts power; protective value is strong; louvre is provided with, oscillograph operation generation heat can well be discharged to the external world, be allowed to preferably be protected; the security that oscillograph is put is improved, senior middle school physics teaching is preferably served.
Description
Technical field
The utility model is related to high school physicses equipment technical field, specially a kind of high school physicses oscillograph protection device.
Background technology
Oscillograph is a kind of quite varied electronic measuring instrument of purposes, it can invisible converting electrical signal into
Observable image, can test a variety of electricity with it, and such as voltage, electric current, frequency, phase difference, modulation, is senior middle school
One of essential laboratory apparatus in physics subject, because oscillograph is more valuable, student is easy to it during physics teaching
Cause to damage, the protection for oscillograph is particularly important, and the oscillograph protection device of commercial type is of all kinds, but also exists
More or less shortcoming.
Such as it is not provided with Collapsible structure, it is impossible to adjusting size, it is impossible to according to the body of actually used demand adjusting apparatus
Product, practicality is not high, is not provided with buffer spring and sponge device, and cushion task can not be carried out during by foreign impacts power, protects
Shield Performance comparision is low, is not provided with louvre, and oscillograph operation generation heat is too high to easily cause damage etc., causes use demand
It is not high, in order to solve weak point existing on the market, it is badly in need of improving the technology of oscillograph protection device at present, it is allowed to more preferable
Carry out protection operation, improve the security performance that oscillograph is put, preferably serve senior middle school physics teaching.
Utility model content
The purpose of this utility model is to provide a kind of high school physicses oscillograph protection device, to solve above-mentioned background technology
In can not adjust volume, protective value it is low and radiate it is bad the problems such as.
To achieve the above object, the utility model provides following technical scheme：A kind of high school physicses oscillograph protection device,
Including upper lid, housing, side shield plate and baffle plate, the upper end of the upper lid is provided with handle, lower end of the upper lid or so two
Side is respectively fixed with location-plate and circulator, and the housing is internally provided with groove, and groove is connected with location-plate, described
The bottom of housing is provided with rubber base plate, and foam-rubber cushion is respectively and fixedly provided with the top of the bottom of the housing and upper lid, the housing
Surface inserting has fastener, and fastener is connected with location-plate and supporting plate respectively, and branch is provided with below the circulator
Fagging, the side shield plate and back guard plate are connected by buffer spring with the inwall of housing, and back guard plate
The left and right sides be mounted on side shield plate, the surface inserting of the housing has louvre, and the baffle plate passes through draw-in groove and shell
Body phase is connected, and is provided with baffle plate below upper lid.
Preferably, length of the length of the location-plate less than supporting plate.
Preferably, the back guard plate and side antiskid plate are hollow out tabular.
Preferably, the rotatable angular range of the circulator is 0-180 °.
Preferably, the baffle plate is demountable structure, and baffle bottom is highly higher than the height of housing bottom foam-rubber cushion.
Compared with prior art, the beneficial effects of the utility model are：The high school physicses oscillograph protection device, being provided with can
Flexible location-plate and supporting plate structure, can adjust its volume size according to actually used demand, and practicality is higher, is provided with
Buffer spring and sponge device, can carry out good cushion task during by foreign impacts power, protective value is higher, is provided with
Louvre, oscillograph operation generation heat can well be discharged to the external world very much, and oscillograph will not be caused to damage, and be allowed to preferably enter
Row protection operation, improves the security performance that oscillograph is put, and preferably serves senior middle school physics teaching.
Brief description of the drawings
Fig. 1 is the utility model structure housing schematic internal view；
Fig. 2 is the utility model texture edge schematic diagram；
Fig. 3 is the utility model structure schematic elevation view.
In figure：1st, upper lid, 2, location-plate, 3, fastener, 4, groove, 5, housing, 6, back guard plate, 7, circulator, 8,
Buffer spring, 9, supporting plate, 10, side shield plate, 11, foam-rubber cushion, 12, rubber base plate, 13, handle, 14, louvre, 15, card
Groove, 16, baffle plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high school physicses oscillograph protection device, bag
Include lid 1, location-plate 2, fastener 3, groove 4, housing 5, back guard plate 6, circulator 7, buffer spring 8, supporting plate 9, side
Install face protective plate 10, foam-rubber cushion 11, rubber base plate 12, handle 13, louvre 14, draw-in groove 15 and baffle plate 16, the upper end of upper lid 1
The lower end left and right sides for having handle 13, upper lid 1 is respectively fixed with location-plate 2 and circulator 7, the rotatable angle model of circulator 7
It is 0-180 ° to enclose, and the upset of upper lid 1 opens more convenient, and housing 5 is internally provided with groove 4, and groove 4 is connected with location-plate 2
Connect, the bottom of housing 5 is provided with rubber base plate 12, the top of the bottom of housing 5 and upper lid 1 is respectively and fixedly provided with foam-rubber cushion 11, housing 5
Surface inserting have fastener 3, and fastener 3 is connected with location-plate 2 and supporting plate 9 respectively, telescopic location-plate 2 and branch
Fagging 9 can adjust the volume size of protection device according to actually used demand, and practicality is higher, and the lower section of circulator 7 sets
Be equipped with supporting plate 9, the length of the length less than supporting plate 9 of location-plate 2, when location-plate 2 leaves housing 5 by rotating opening
Lid 1, side shield plate 10 and back guard plate 6 are connected by buffer spring 8 with the inwall of housing 5, the He of back guard plate 6
Side antiskid plate 10 is hollow out tabular, can carry out radiating operation with good cooperation louvre 14, is not in temperature higher
The situation of oscillograph is damaged, and the left and right sides of back guard plate 6 is mounted on side shield plate 10, the surface inserting of housing 5
There is louvre 14, baffle plate 16 is connected by draw-in groove 15 with housing 5, and the lower section of upper lid 1 is provided with baffle plate 16, baffle plate 16 is can
Detaching structure, installing/dismounting is more convenient, and the bottom level of baffle plate 16 is higher than the height of the bottom foam-rubber cushion 11 of housing 5, when removing
The display module of oscillograph can be exposed with operation template during baffle plate 16 and oscillograph can be blocked by housing 5, it is to avoid dropped
Get off, be allowed to preferably carry out protection operation, improve the security performance that oscillograph is put, preferably serve high school physicses religion
Learn.
Operation principle：When using the high school physicses oscillograph protection device, fastener 3 is unclamped, holding handle 13 will be fixed
Position plate 2 and supporting plate 9 are drawn high, and location-plate 2 is departed from groove 4, and upper lid 1 is overturn by circulator 7, upper lid 1 are opened, to back
Protective plate 6 and side shield plate 10 are pressed, and buffer spring 8 shrinks, and oscillograph is put into housing 5, and buffer spring 8 launches, the back of the body
Portion's protective plate 6 and side shield plate 10 prop up oscillograph, shut lid 1, and the height size according to actual oscillograph is adjusted fixed
The height of position plate 2 and supporting plate 9, tightens fastener 3, has then carried carrying by handle 13, when using, can be by baffle plate 16 from card
Taken out in groove 15, oscillograph control section and display portion are exposed and is operated, machine can be by radiating using heating
Hole 14 carries out radiating treatment, here it is the whole process of high school physicses oscillograph protection device work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high school physicses oscillograph protection device, including upper lid（1）, housing（5）, side shield plate（10）And baffle plate
（16）, it is characterised in that：The upper lid（1）Upper end handle is installed（13）, the upper lid（1）The lower end left and right sides difference
It is fixed with location-plate（2）And circulator（7）, the housing（5）Be internally provided with groove（4）, and groove（4）With location-plate
（2）It is connected, the housing（5）Bottom rubber base plate is installed（12）, the housing（5）Bottom and upper lid（1）Top
Portion is respectively and fixedly provided with foam-rubber cushion（11）, the housing（5）Surface inserting have fastener（3）, and fastener（3）Respectively with location-plate
（2）And supporting plate（9）It is connected, the circulator（7）Lower section be provided with supporting plate（9）, the side shield plate（10）With
Back guard plate（6）Pass through buffer spring（8）With housing（5）Inwall be connected, and back guard plate（6）The left and right sides
It is mounted on side shield plate（10）, the housing（5）Surface inserting have louvre（14）, the baffle plate（16）By draw-in groove
（15）With housing（5）It is connected, and upper lid（1）Lower section be provided with baffle plate（16）.
2. a kind of high school physicses oscillograph protection device according to claim 1, it is characterised in that：The location-plate（2）
Length be less than supporting plate（9）Length.
3. a kind of high school physicses oscillograph protection device according to claim 1, it is characterised in that：The back guard plate
（6）With side shield plate（10）It is hollow out tabular.
4. a kind of high school physicses oscillograph protection device according to claim 1, it is characterised in that：The circulator（7）
Rotatable angular range is 0-180 °.
5. a kind of high school physicses oscillograph protection device according to claim 1, it is characterised in that：The baffle plate（16）For
Demountable structure, and baffle plate（16）Bottom level is higher than housing（5）Bottom foam-rubber cushion（11）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336846.3U CN206223838U (en) | 2016-12-07 | 2016-12-07 | A kind of high school physicses oscillograph protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336846.3U CN206223838U (en) | 2016-12-07 | 2016-12-07 | A kind of high school physicses oscillograph protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223838U true CN206223838U (en) | 2017-06-06 |
Family
ID=58784738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621336846.3U Expired - Fee Related CN206223838U (en) | 2016-12-07 | 2016-12-07 | A kind of high school physicses oscillograph protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223838U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829177A (en) * | 2018-07-25 | 2018-11-16 | 安徽硕日光电科技有限公司 | A kind of electromagnet voltage-stabilizing energy-saving device |
| CN108896806A (en) * | 2018-07-18 | 2018-11-27 | 江苏华维电力科技有限公司 | A kind of Portable oscillograph |
| CN110244089A (en) * | 2019-06-21 | 2019-09-17 | 宁波智正伟盈信息科技有限公司 | A kind of portable electric energy meter |
| WO2020019810A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Carrying frame of testing wave recorder used for wind power generator |
-
2016
- 2016-12-07 CN CN201621336846.3U patent/CN206223838U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896806A (en) * | 2018-07-18 | 2018-11-27 | 江苏华维电力科技有限公司 | A kind of Portable oscillograph |
| CN108829177A (en) * | 2018-07-25 | 2018-11-16 | 安徽硕日光电科技有限公司 | A kind of electromagnet voltage-stabilizing energy-saving device |
| WO2020019810A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Carrying frame of testing wave recorder used for wind power generator |
| CN110244089A (en) * | 2019-06-21 | 2019-09-17 | 宁波智正伟盈信息科技有限公司 | A kind of portable electric energy meter |
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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: 20170606 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |