CN108552804A - Intelligence examination auxiliary device - Google Patents
Intelligence examination auxiliary device Download PDFInfo
- Publication number
- CN108552804A CN108552804A CN201810622403.8A CN201810622403A CN108552804A CN 108552804 A CN108552804 A CN 108552804A CN 201810622403 A CN201810622403 A CN 201810622403A CN 108552804 A CN108552804 A CN 108552804A
- Authority
- CN
- China
- Prior art keywords
- examination
- gear
- rail
- kerve
- installs case
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
- A47B83/04—Tables combined with other pieces of furniture
- A47B83/045—Tables combined with cabinets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/44—Locks or fastenings for special use for furniture
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to examination service fields, more particularly to a kind of intelligence examination auxiliary device, including the placement cabinet being fixed on examination desk side by side, installs case is provided on placement cabinet, placement cabinet offers the kerve being connected to installs case on the side wall towards examination desk side, kerve is vertically arranged, the wired rail of rotation connection in installs case, line rail and installs case are connected with torsional spring between the inner wall far from examination desk side, line rail is located at kerve bottom end, it is wound with bracing wire on line rail, bracing wire one end is fixedly connected with line rail, the bracing wire other end is provided with draw ring, pressure sensor is provided on draw ring；Installs case is additionally provided with sliding rail on the inner wall far from examination desk side, sliding block is slidably connected on sliding rail, is connected with resetting spring between sliding block and installation chamber interior wall, resetting spring is located in sliding rail；Two supporting rods are further fixed on sliding block, supporting rod is perpendicular to sliding rail.This programme solves the problems, such as that article storage is inconvenient when examinee's examination.
Description
Technical field
The present invention relates to examination service fields, and in particular to a kind of intelligence examination auxiliary device.
Background technology
Before taking an exam, examinee often carries many data before examination and reviews, when taking an exam, these
The data of review can be carried into examination hall, then after entering examination hall these the carry-on articles such as data and mobile phone will be by before examination
It leaves concentratedly onto a desk, sometimes a desk can not put down the article of all examinees, and part objects are arbitrarily put
It sets to places such as examination hall corners, is arranged so that and affects the clean and tidy of examination hall, examinee's article is also easy to be stained with dust, and examinee examines
It is easy to take mobile phone or packet by mistake after examination, the carry-on articles of part examinee when examination is caused to lose.
Invention content
The technical issues of solution of the present invention, is to provide a kind of intelligence examination auxiliary device, object when solving examinee's examination
It is easy the problem of mistake takes when product storage is inconvenient and article is got.
Base case provided by the invention is：Intelligence examination auxiliary device, including the placement that is fixed on examination desk side by side
Cabinet is provided with installs case on placement cabinet, and placement cabinet offers the kerve being connected to installs case on the side wall towards examination desk side,
Kerve is vertically arranged, and the wired rail of rotation connection in installs case, line rail and installs case connect between the inner wall far from examination desk side
There are torsional spring, line rail to be located at kerve bottom end, bracing wire is wound on line rail, bracing wire one end is fixedly connected with line rail, and the bracing wire other end is set
It is equipped with draw ring, pressure sensor is provided on draw ring；Installs case is additionally provided with sliding rail, sliding rail on the inner wall far from examination desk side
On slidably connect sliding block, be connected with resetting spring between sliding block and installation chamber interior wall, resetting spring is located in sliding rail；On sliding block
Two supporting rods are further fixed on, supporting rod is fixedly connected perpendicular to sliding rail, supporting rod one end with sliding block, and the supporting rod other end is sliding
Dynamic to be connected with the gear that slided along supporting rod, gear is bonded with iron plate, two supporting rods on the surface towards sliding rail side
Upper fixed gear intermeshing；Supporting rod is fixedly arranged in the middle of the electromagnet for being adsorbed to gear, electromagnet and gear
Between supporting rod on be arranged with support spring, line rail is located at the underface of two support columns and line rail is located at electromagnet and gear
Between, microcontroller, microcontroller and pressure sensor electrical connection are connected on electromagnet；It is right in placement cabinet above installs case
Each examination desk is answered to be provided with storage box, storage box is rotatably connected to cabinet door, corresponding cabinet door centre bit close to examination desk side
The travel switch being equipped with for opening cabinet door is installed, travel switch can be connected with Gear Contact and by gear touching, and kerve is located at
The underface of travel switch.
The operation principle and advantage of the present invention is：In use, needing to carry before examination into the examinee behind examination hall
Material for review or portable knapsack and other items be placed into storage box, examinee is sitting on the corresponding stool of examination desk, so
Afterwards and pull up the corresponding draw ring of examinee's examination desk so that between bracing wire moves upward to two gears along kerve, then
Draw ring, the rotation of line rail are pulled to outside placement cabinet again.
If examination desk quantity is three, when examinee position is not an intermediate examination desk, examinee pulls outside towards placing box
After the corresponding draw ring of examination desk, between being located at two gears due to the bracing wire on the draw ring, so gear, supporting rod and sliding block will
It is moved towards the draw ring side that examinee pulls along sliding rail, is used to open this when gear touches in sliding rail sliding process and examines
When trying the travel switch of table correspondence placement cabinet door, corresponding storage cabinet door is opened, and the storage of article at this moment can be carried out.When
After cabinet door is opened, examinee pulls downward on draw ring along kerve, then unclamps draw ring, and line rail rotates back into initially under the action of torsional spring
Position so that bracing wire rewinds on line rail, while under the action of resetting spring, sliding block is moved along sliding rail so that tooth
Wheel, supporting rod and sliding block return to initial position.
In addition, when examinee pulls draw ring of the placement cabinet far from intermediate examination desk position, the pressure sensing that is arranged on draw ring
Device will transmit corresponding electric signal to microcontroller, when microcontroller is powered fixed according to the signal control electromagnet received
It is long, travel switch contact corresponding with other storage boxes on the way before avoiding gear from reaching the placing box for needing to open so that other
Placing box, which opens by mistake, to be opened；Microcontroller control electromagnet, which is powered, after examinee unclamps draw ring 3S fixes duration, when avoiding reset gear
The corresponding travel switch of an intermediate storage box is touched, electromagnet energization period can be 3S.
Compared with being placed into article on corner or fixed desk, article is placed into placement cabinet and will be put in the present invention
The extraneous dust isolation of placing articles discord, avoids being infected with dust on article, meanwhile, it ensure that the clean and tidy of examination hall so that the wall in examination hall
The places such as angle will not be placed with material for review and other items；In addition, when examinee needs to take out the article placed, examinee can only pull this
The corresponding draw ring of examination desk could open the corresponding storage cabinet door of the examination desk, and the examinee of other positions, which looks on the bright side of things, opens other examinations
When the corresponding cabinet door of table, the corresponding storage cabinet door of the examination desk could be opened before just can only arriving other examination desks, i.e., is each examined
After if the raw article storage by examination is in the corresponding storage box of examination desk, the examinee being seated in other positions just can not open him
Cabinet door, ensure that the safety of examinee's article.
Further, further include control switch, control switch and connected with microcontroller signal.
When starting examination, supervisor presses control switch, and microcontroller controls electromagnet and is powered, after electromagnet is powered
Gear is adsorbed so that gear is along supporting rod towards one Slideslip of sliding rail, and at this moment, examinee pulls draw ring and when bracing wire,
Gear movement also will be unable to contact with travel switch, avoid examinee that from taking out examination information out of placing box in examination process.
Further, the hanging buckle for fixed pull ring is provided on the placement cabinet by the kerve.
Draw ring is sleeved on hanging buckle, avoids touching bracing wire in examinee's examination process.
Further, several protrusions are provided on the kerve inner wall.
Several protrusions are set on kerve inner wall, and it is not on its examination desk corresponding position that the examinee on the seat of side, which pulls,
When draw ring, bracing wire will be corresponded to student's face kerve on examination desk and be pulled up draw ring, Cai Nengshi by convex barrier, only draw ring
The unlatching of existing storage box.
Further, the resetting spring is detachably connected between sliding block and installation chamber interior wall.
Resetting spring is detachably connected between sliding block and installs case, is carried out to resetting spring when resetting spring being facilitated to damage
It replaces.
Further, the control switch is mounted on the dais in examination classroom, between the control switch and microcontroller
Module by signal connects by radio communication.
Will control switch be mounted on examination classroom dais on, facilitate supervisor examination start and examination at the end of and
When press control switch.
Description of the drawings
Fig. 1 is the structural schematic diagram of auxiliary device of intelligently taking an examination in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of placement cabinet in the embodiment of the present invention.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Stool 1, placement cabinet 3, cabinet door 4, sliding block 5, hanging buckle 6, is drawn examination desk 2
Slot 7, resetting spring 8, line rail 9, first gear 10, second gear 11, electromagnet 12, travel switch 13, support spring 14, sliding rail
15, supporting rod 16.
Embodiment
Embodiment is substantially as shown in Fig. 1：Intelligence examination auxiliary device, including be bolted on examination desk 2
Placement cabinet 3.Examination desk 2 shares three in the present embodiment, and three examination desks 2 are placed side by side, before stool 1 is placed into examination desk 2.
As shown in Fig. 2, being provided with installs case in placement cabinet 3, placement cabinet 3 is offered and is installed towards 2 one side of examination desk
Three kerves 7 of case connection, kerve 7 are vertically arranged, and 7 top of kerve and bottom end are provided with round mouth, are rotatably connected in installs case
Line rail 9, line rail 9 and installs case are connected with torsional spring between the inner wall far from 2 side of examination desk, line rail 9 is located at kerve 7 and leans on bottom end,
Bracing wire is wound on line rail 9, bracing wire one end is fixedly connected with line rail 9, and the bracing wire other end is located at across kerve 7 outside installs case, position
It is fixed with draw ring in the bracing wire end outside installs case, pressure sensor is provided on draw ring, is arranged on the placement cabinet 3 on 7 side of kerve
It is useful for the hanging buckle 6 of fixed pull ring, installs case is additionally provided with sliding rail 15,15 middle part of sliding rail on the inner wall far from 2 side of examination desk
Sliding block 5 is slidably connected, is removably connected with resetting spring 8 between sliding block 5 and installs case right side inner wall, resetting spring 8 is installed
When, screwing is respectively mounted on inner wall on the right side of the sliding block 5 and installs case, is then tied up resetting spring 8 on screw by iron wire, it is multiple
Position spring 8 is located in sliding rail 15.
Two supporting rods 16 are also welded on sliding block 5, supporting rod 16 is perpendicular to sliding rail 15, two 16 one end of supporting rod and cunning
Block 5 welds, and two 16 other ends of supporting rod slidably connect, and opposite sliding can occur with supporting rod 16 but can not occur opposite
The gear of rotation, two gears are referred to as first gear 10 and second gear 11, first gear 10 and second in the present embodiment
Gear 11 is bonded with iron plate on the surface towards 15 side of sliding rail, first gear 10 and second gear 11 engage；In supporting rod 16
Portion is fixed with the electromagnet 12 for being adsorbed to gear, and support is arranged on the supporting rod 16 between electromagnet 12 and gear
Spring 14, line rail 9 is located at the underface of two support columns and line rail 9 is between electromagnet 12 and gear, connects on electromagnet 12
It is connected to microcontroller, microcontroller and pressure sensor electrical connection.Microcontroller selects the microcontroller with clocking capability, monolithic
AT89C51 series monolithics can be selected in machine.Pressure sensor selects the pressure sensor of existing golden promise brand.
Each examination desk 2 is corresponded in placement cabinet 3 above installs case and is provided with storage box, and storage box is close to examination desk 2
Side is rotatably connected to cabinet door 4, and 4 center of corresponding cabinet door is provided with the travel switch 13 for opening cabinet door 4, travel switch
13 can connect with Gear Contact and by gear touching, and kerve 7 is located at the underface of travel switch 13.
Control switch is provided on dais, module connects control switch by radio communication with microcontroller, wireless communication
Bluetooth communication can be used in module.Bluetooth communication selects the bluetooth communication of existing TELESKY brands.
When it is implemented, needing the material for review that will be carried or the portable back of the body before examination into the examinee behind examination hall
Packet and other items is placed into storage box, and examinee is sitting on 2 corresponding stool 1 of examination desk, then from 2 corresponding hanging buckle 6 of examination desk
On remove draw ring, and pull up draw ring so that between bracing wire moves upward to two gears along kerve 7, then again to putting
It sets and pulls draw ring outside cabinet 3, line rail 9 rotates.
If examinee position is the examination desk 2 for leaning on left side in Fig. 1, then the draw ring that examinee is pulled is that placement cabinet 3 is most left
The draw ring of side, examinee is towards when pulling draw ring, line rail 9 rotates clockwise outside placement cabinet 3, since the bracing wire on the draw ring is located at two
Between a gear, so gear, supporting rod 16 and sliding block 5 will be moved along sliding rail 15 towards 3 left side of placement cabinet, work as gears slip
When touching the corresponding travel switch 13 of left side storage box to the left side of line rail 9, the storage cabinet door 4 in left side is opened, at this moment
To carry out the storage of article.After cabinet door 4 is opened, examinee pulls downward on draw ring along kerve 7, then unclamps draw ring, in torsional spring
Under the action of line rail 9 rotate counterclockwise so that bracing wire rewinds on line rail 9, while under the action of resetting spring 8, sliding
Block 5 is moved right along sliding rail 15 so that gear, supporting rod 16 and sliding block 5 return to initial position.
In addition, when examinee pulls 3 left or right side draw ring of placement cabinet, the pressure sensor being arranged on draw ring will transmit phase
The electric signal answered is powered according to the signal control electromagnet 12 received to microcontroller, microcontroller and fixes duration, avoids tooth
Wheel travel switch 13 corresponding with an intermediate storage box contacts；Microcontroller controls electromagnetism after examinee unclamps draw ring 5-10S
Iron 12, which is powered, fixes duration, avoids touching the corresponding travel switch 13 of an intermediate storage box, electromagnet 12 when reset gear
Energization period can be 5S.
When starting examination, supervisor presses control switch, and microcontroller controls electromagnet 12 and is powered, and electromagnet 12 is logical
Gear is adsorbed after electricity so that gear along supporting rod 16 towards 15 1 Slideslip of sliding rail, at this moment, examinee pull draw ring and
When bracing wire, gear movement also will be unable to contact with travel switch 13, avoid examinee that from being taken out out of placing box in examination process
Examination information.
In addition, several protrusions can also be arranged on 7 inner wall of kerve, it is not its examination desk 2 that the examinee on the seat of side, which pulls,
When draw ring on corresponding position, bracing wire it is upward will to correspond to student's face kerve 7 on examination desk 2 by convex barrier, only draw ring
Draw ring is pulled, could realize the unlatching of storage box.In practice, raised quantity is according to 7 sidewall area of kerve and protrusion
Diameter consider.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art can improve in conjunction with self-ability and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. intelligence examination auxiliary device, which is characterized in that including the placement cabinet being fixed on examination desk side by side, be arranged on placement cabinet
There are installs case, placement cabinet to offer the kerve being connected to installs case on the side wall towards examination desk side, kerve is vertically arranged, peace
The wired rail of rotation connection, line rail and installs case are connected with torsional spring in vanning between the inner wall far from examination desk side, and line rail is located at
Kerve bottom end is wound with bracing wire on line rail, and bracing wire one end is fixedly connected with line rail, and the bracing wire other end is provided with draw ring, on draw ring
It is provided with pressure sensor；Installs case is additionally provided with sliding rail on the inner wall far from examination desk side, cunning is slidably connected on sliding rail
Block is connected with resetting spring between sliding block and installation chamber interior wall, and resetting spring is located in sliding rail；Two branch are further fixed on sliding block
Strut, supporting rod are fixedly connected perpendicular to sliding rail, supporting rod one end with sliding block, and the supporting rod other end slidably connects can be along
The gear of supporting rod sliding, gear are bonded with iron plate on the surface towards sliding rail side, fixed gear phase on two supporting rods
Mutually engagement；Supporting rod is fixedly arranged in the middle of the electromagnet for being adsorbed to gear, on the supporting rod between electromagnet and gear
It is arranged with support spring, line rail is located at the underface of two support columns and line rail is between electromagnet and gear, on electromagnet
It is connected with microcontroller, microcontroller and pressure sensor electrical connection；Each examination is corresponded in placement cabinet above installs case
Table is provided with storage box, and storage box is rotatably connected to cabinet door close to examination desk side, and corresponding cabinet door center, which is provided with, to be used for
The travel switch of cabinet door is opened, travel switch can be connected with Gear Contact and by gear touching, and kerve is being located at travel switch just
Lower section.
2. intelligence examination auxiliary device according to claim 1, it is characterised in that：Further include control switch, control switch
It is connected with microcontroller signal.
3. intelligence examination auxiliary device according to claim 1, it is characterised in that：It is arranged on placement cabinet by the kerve
It is useful for the hanging buckle of fixed pull ring.
4. intelligence examination auxiliary device according to claim 1, it is characterised in that：It is provided on the kerve inner wall several
Protrusion.
5. the intelligence examination auxiliary device according to any one of claim 1-4, it is characterised in that：The resetting spring can
Dismantling connection is between sliding block and installation chamber interior wall.
6. intelligence examination auxiliary device according to claim 2, it is characterised in that：The control switch is mounted on examination religion
On the dais of room, module by signal connects by radio communication between the control switch and microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622403.8A CN108552804A (en) | 2018-06-15 | 2018-06-15 | Intelligence examination auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622403.8A CN108552804A (en) | 2018-06-15 | 2018-06-15 | Intelligence examination auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108552804A true CN108552804A (en) | 2018-09-21 |
Family
ID=63554013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810622403.8A Pending CN108552804A (en) | 2018-06-15 | 2018-06-15 | Intelligence examination auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108552804A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205625097U (en) * | 2016-03-24 | 2016-10-12 | 北华大学 | Teacher is with table of releasing pressure |
| CN107136790A (en) * | 2017-05-05 | 2017-09-08 | 湖州风雷文化传媒有限公司 | A kind of cultural medium brochure apparatus for placing |
| CN107307631A (en) * | 2017-08-03 | 2017-11-03 | 钦州学院 | Student desk and chair for colleges and universities |
| CN206630293U (en) * | 2016-12-30 | 2017-11-14 | 广东左凡智能家居科技有限公司 | A kind of bookcase with mobile table top |
| CN207444614U (en) * | 2017-05-08 | 2018-06-05 | 亳州学院 | A kind of adjustable tables and chairs |
-
2018
- 2018-06-15 CN CN201810622403.8A patent/CN108552804A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205625097U (en) * | 2016-03-24 | 2016-10-12 | 北华大学 | Teacher is with table of releasing pressure |
| CN206630293U (en) * | 2016-12-30 | 2017-11-14 | 广东左凡智能家居科技有限公司 | A kind of bookcase with mobile table top |
| CN107136790A (en) * | 2017-05-05 | 2017-09-08 | 湖州风雷文化传媒有限公司 | A kind of cultural medium brochure apparatus for placing |
| CN207444614U (en) * | 2017-05-08 | 2018-06-05 | 亳州学院 | A kind of adjustable tables and chairs |
| CN107307631A (en) * | 2017-08-03 | 2017-11-03 | 钦州学院 | Student desk and chair for colleges and universities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |