CN209315232U - A kind of use for laboratory small articles cabinet - Google Patents
A kind of use for laboratory small articles cabinet Download PDFInfo
- Publication number
- CN209315232U CN209315232U CN201821937922.5U CN201821937922U CN209315232U CN 209315232 U CN209315232 U CN 209315232U CN 201821937922 U CN201821937922 U CN 201821937922U CN 209315232 U CN209315232 U CN 209315232U
- Authority
- CN
- China
- Prior art keywords
- drawer
- proximity sensor
- small articles
- front panel
- illuminating part
- 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.)
- Active
Links
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a kind of use for laboratory small articles cabinets, including cabinet body, cabinet body is arranged in sequence with several drawer slots, drawer is equipped in each drawer slot, limit assembly is equipped between each drawer slot and corresponding drawer, each drawer is by bottom plate, front panel, rear panel and two side plate compositions, the central segment of bottom plate is to lower recess and forms induction zone, proximity sensor is equipped on the inside of the front panel of drawer or on the inside of rear panel, proximity sensor towards induction zone be arranged and it is parallel with induction zone, proximity sensor close to the movement of induction zone and generates trigger signal based on induction trigger；Illuminating part is equipped on the outside of each front panel；Cabinet body is equipped with power supply and sensor, and power supply is each proximity sensor, each illuminating part and controller power supply, and each proximity sensor and each illuminating part are electrically connected with the controller.The utility model has the following advantages that and effect: having the function of whether there are small articles in each drawer of detection, and is prompted by illuminating part.
Description
Technical field
The utility model relates to chemical article device field, in particular to a kind of use for laboratory small articles cabinet.
Background technique
Chemical laboratory small articles are mostly again miscellaneous, such as rubber stopper, glass tube (stick), glass stopper, rubber tube and other small objects
Part etc..These small articles are that chemical laboratory is essential, but is scattered everywhere because of small in size and is not easy to find, to experiment
Room work and experimenter bring many troubles.Then there is use for laboratory small articles cabinet, use for laboratory small articles cabinet tool
There are multiple drawers, for classifying different small articles.
But existing use for laboratory small articles cabinet does not have the function of detecting and whether be placed with small articles in each drawer,
User of service can only just will appreciate that by opening drawer, not only troublesome and waste the time, to the work belt of lab assistant
Inconvenience.
Utility model content
The purpose of the utility model is to provide a kind of use for laboratory small articles cabinets, pass through the illuminating part on the outside of drawer front panel
Light on and off prompt in the corresponding drawer of user whether there are also small articles, open drawer to check, very without lab assistant
It is convenient and more humanized.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of small object of use for laboratory
Part cabinet, including cabinet body, the cabinet body are arranged in sequence with several drawer slots, and drawer, each drawer difference are equipped in each drawer slot
Be movably disposed in corresponding drawer slot along pull-out direction and push-in direction, each drawer slot and corresponding drawer it
Between be equipped with limit assembly, the limit assembly by each drawer for limiting and be fixed in corresponding drawer slot；Each pumping
Drawer is made of bottom plate, front panel, rear panel and two side plates, and the central segment of the bottom plate to lower recess and forms induction
Area, the front panel inside or rear panel inside of the drawer are equipped with proximity sensor, the proximity sensor direction induction
Area's setting is simultaneously parallel with induction zone, and the proximity sensor close to the movement of induction zone and generates touching based on induction trigger
It signals；It is equipped with illuminating part on the outside of each front panel, which prompts to correspond to by the light on and off state of itself
Drawer in whether have small articles；The cabinet body is equipped with power supply and controller, and the power supply is each proximity sensor, each hair
Light part and controller power supply, each proximity sensor and each illuminating part are electrically connected with the controller, and the controller connects
Receive the trigger signal that proximity sensor is sent and the light on and off for controlling illuminating part.
By using above-mentioned technical proposal, drawer can be limited in corresponding drawer slot, avoid by the setting of limit assembly
The case where drawer generates fatigue between drawer slot after prolonged use and causes drawer that can not be fully advanced drawer slot, drawer
The exposed preservation for being significant adverse to small articles in drawer in part, therefore the utility model be equipped with limit assembly to guarantee drawer in length
It can be still limited in completely in drawer slot after the use of time, preferably protect the small articles in drawer.
In addition, aiming at the problem that drawer can not detect small articles, the utility model is by the bottom plate central segment of drawer to recessed
It falls into and is arranged to induction zone, and be equipped with proximity sensor in the inside of drawer front panel, which can incude trigger and connect
The movement in near-induction area simultaneously generates trigger signal；When in drawer there is also when small articles, it is small since bottom plate central segment is to lower recess
Object can be concentrated in induction zone under the effect of gravity, ensure that the small articles in drawer can be moved in induction zone simultaneously
It is approached sensor to detect, the practical appearance for avoiding detection dead angle.Meanwhile proximity sensor can be detected in induction zone
Small articles and send trigger signal to controller, the light on and off of controller control illuminating part prompt user, very humanized, are
The routine work of lab assistant brings great convenience.
Be further arranged to: the limit assembly includes the first magnetic patch and the second magnetic patch, and first magnetic patch is solid
Set on the upper surface of front panel, second magnetic patch is at the notch of drawer slot and corresponding with the position of the first magnetic patch,
First magnetic patch and the second magnetic patch are magnetic attracting so that drawer is limited and is fixed in drawer slot.
By using above-mentioned technical proposal, the utility model has been made for the limit method between drawer and drawer slot to be changed
Into passing through the first magnetic patch of setting and the second magnetic patch and utilize the magnetic attracting limit to realize drawer Yu drawer slot between the two.
Compared to the mode for being not provided with position limiting structure between traditional drawer and drawer slot, the utility model is undoubtedly more advantageous to guarantee and takes out
Drawer can be pushed completely into drawer slot, preferably protect the small articles in drawer；In addition, being locked compared to traditional using padlock
Fixed mode, the utility model not only solve padlock or padlock key problem easy to be lost, and structurally reasonable, simple, it is only necessary to
Magnetic the first opposite magnetic patch is set and the second magnetic patch is the purpose that can reach limit fixation, cost has both been saved in production,
It is more advantageous to the maintenance work in later period, reduces later period maintenance expense.
It is further arranged to: being equipped with the handle of hand force on the outside of each front panel.
It is solid due to using the first magnetic patch and the second magnetic patch to be attracted between drawer and drawer slot by using above-mentioned technical proposal
It is fixed, it is not easy to pull out drawer if without the place convenient for hand force, it is very inconvenient.Therefore the utility model is in the outer of drawer front panel
Side is equipped with handle, and user can hold handle force and pull out drawer, improves the usage comfort of the utility model, and more square
Just the regular job of user.
It is further arranged to: being equipped with the nameplate for differentiation on the outside of each front panel.
By using above-mentioned technical proposal, the nameplate of each drawer outside can write corresponding number or text to indicate this
Which kind of small articles small articles in drawer, lab assistant are by checking nameplate i.e. to can be appreciated that in corresponding drawer, very just
Just, that improves lab assistant takes object efficiency.
Be further arranged to: the handle is located at the middle position of front panel, and the nameplate is located at the top of handle,
The illuminating part is located at the lower section of handle.
By using above-mentioned technical proposal, reasonably plans the position of handle, nameplate and illuminating part, facilitate lab assistant
Be further arranged to: the two sides of the bottom of cabinet bulk are equipped with the stabilizer blade for carrying cabinet body, the bottom of each stabilizer blade
Portion is equipped with multiple arcs slot.
By using above-mentioned technical proposal, bottom is provided with stabilizer blade, can facilitate the fixed installation of cabinet body；The bottom of each stabilizer blade
Equipped with multiple arcs slot, the stability of its fixation can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the structural schematic diagram of drawer in embodiment；
Fig. 4 is another structural schematic diagram of drawer in embodiment；
Fig. 5 is the structural schematic diagram of stabilizer blade in embodiment；
Fig. 6 is the functional block diagram of embodiment.
In figure: 1, cabinet body；2, drawer slot；3, drawer；31, bottom plate；32, front panel；33, rear panel；34, side plate；41,
One magnetic patch；42, the second magnetic patch；51, nameplate；52, handle；6, illuminating part；7, proximity sensor；70, induction zone；8, stabilizer blade；80,
Arc groove；91, controller；92, power supply.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to figs. 1 to Fig. 6, a kind of use for laboratory small articles cabinet, including cabinet body 1, cabinet body 1 are arranged in sequence with several drawer slots
2, drawer 3 is equipped in each drawer slot 2, each drawer 3 is movably disposed at along pull-out direction and push-in direction corresponding respectively
In drawer slot 2.
Wherein, it is equipped with limit assembly between each drawer slot 2 and corresponding drawer 3, which is used for each drawer 3
It limits and is fixed in corresponding drawer slot 2.Limit assembly includes the first magnetic patch 41 and the second magnetic patch 42, and the first magnetic patch 41 is solid
Set on the upper surface of front panel 32, the second magnetic patch 42 is at the notch of drawer slot 2 and corresponding with the position of the first magnetic patch 41,
First magnetic patch 41 and the second magnetic patch 42 is magnetic attracting so that drawer 3 is limited and is fixed in drawer slot 2.In the present embodiment,
One magnetic patch 41 and the second magnetic patch 42 are using magnetic opposite magnet.
In addition, each drawer 3 is made of bottom plate 31, front panel 32, rear panel 33 and two side plates 34, the center of bottom plate 31
Section to lower recess and forms induction zone 70, is equipped with proximity sensor 7 on the inside of the front panel 32 of drawer 3, and proximity sensor 7 is towards sense
Answer the setting of area 70 and, proximity sensor 7 movement and life based on induction trigger close to induction zone 70 parallel with induction zone 70
At trigger signal.
The outside of each front panel 32 is equipped with illuminating part 6, which is prompted corresponding by the light on and off state of itself
Whether there are small articles in drawer 3.
Cabinet body 1 is equipped with power supply 92 and controller 91, and power supply 92 is that each proximity sensor 7, each illuminating part 6 and controller 91 supply
Electricity, each proximity sensor 7 and each illuminating part 6 are electrically connected with controller 91, and controller 91 receives the touching that proximity sensor 7 is sent
Signal and control the light on and off of illuminating part 6.
In the present embodiment, proximity sensor 7 is mature electronic component, can directly be bought from the market；Illuminating part 6 is adopted
With light emitting diode, coloured light is red；Power supply 92 uses lithium battery, and controller 91 uses pic16f630 single-chip microcontroller, power supply 92
Pass through the power supply of proximity sensor 7, the power supply of illuminating part 6 that conducting wire is in controller 91 and each drawer 3；In each drawer 3 close to biography
Sensor 7 is electrically connected with the enable end of controller 91 respectively as input；Illuminating part 6 in each drawer 3 as output respectively with control
The enable end of device 91 processed is electrically connected, and above-mentioned line is the conventional technical means of electronic field, is very basic line, logical
It crosses conducting wire to be directly connected to, be referred in teaching book analog circuit, be not illustrated herein.In addition, in this embodiment, connecing
Nearly sensor 7 uses capacitance type sensor, and the measuring head of capacitive proximity sensor 7 constitutes a pole plate of capacitor, and another
One pole plate is the shell of switch.This shell is normally grounded in the measurements.When object shifts to capacitive proximity sensor, nothing
By whether being conductor, so that the dielectric constant of capacitor is changed close to federation due to it, so that capacitance be made to change, make
It obtains the circuit state being connected with measuring head also to change, thus generates trigger signal.As it can be seen that capacitive proximity sensor is examined
The object of survey is not limited to metallic conductor, is also possible to the object of the plastics to insulate, glass, liquid or other any materials.Cause
This, for glass apparatus common in chemical apparatuses, capacitive proximity sensor can also detect it, extraordinary solution
Glass apparatus is not easy the problem detected.
The working principle of the present embodiment are as follows: when in drawer 3 there is also when small articles, since 31 central segment of bottom plate is to recessed
It falls into, small articles are can be concentrated under the effect of gravity in induction zone 70, ensure that the small articles in drawer 3 can be moved to sense
It answers in area 70 and is approached sensor 7 and detect, the practical appearance for avoiding detection dead angle.Meanwhile proximity sensor 7 can be examined
It measures the small articles in induction zone 70 and sends trigger signal to controller 91, controller 91 controls illuminating part 6 and is in closing shape
State, the considerations of for 92 electricity of power supply, drawer 3 there is also when small articles without reminding；When not there are no small articles in drawer 3
When, proximity sensor 7 can't detect small articles, therefore proximity sensor 7 does not send trigger signal to controller 91, and controller 91 is not
Trigger signal is received, and controls illuminating part 6 and lights, it is empty in user's drawer 3 for reminding.
In addition, the outside of each front panel 32 is equipped with the handle 52 of hand force, user is facilitated to pull out using the handle 52
Drawer 3 in drawer slot 2.
In addition, the outside of each front panel 32 is equipped with the nameplate 51 for differentiation, pass through the text or number on nameplate 51
For distinguishing small articles in each drawer 3.
In addition, handle 52 is located at the middle position of front panel 32, nameplate 51 is located at the top of handle 52, and illuminating part 6 is located at
The lower section of handle 52.
In addition, the two sides of 1 bottom of cabinet body are equipped with the stabilizer blade 8 for carrying cabinet body 1, the bottom of each stabilizer blade 8 is equipped with multiple
Arc groove 80.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of use for laboratory small articles cabinet, including cabinet body (1), the cabinet body (1) is arranged in sequence with several drawer slots (2),
It is equipped with drawer (3) in each drawer slot (2), each drawer (3) is movably disposed at pair along pull-out direction and push-in direction respectively
In the drawer slot (2) answered, it is characterised in that:
It is equipped with limit assembly between each the drawer slot (2) and corresponding drawer (3), which is used for each drawer
(3) it limits and is fixed in corresponding drawer slot (2)；
Each drawer (3) is made of bottom plate (31), front panel (32), rear panel (33) and two side plates (34), described
The central segment of bottom plate (31) to lower recess and formed induction zone (70), on the inside of the front panel (32) of the drawer (3) or after
Proximity sensor (7) are equipped on the inside of panel (33), the proximity sensor (7) is arranged towards induction zone (70) and and induction zone
(70) parallel, the proximity sensor (7) is based on induction trigger close to the movement of induction zone (70) and generates triggering letter
Number；
Illuminating part (6) are equipped on the outside of each front panel (32), which is mentioned by the light on and off state of itself
Show in corresponding drawer (3) whether there are small articles；
The cabinet body (1) is equipped with power supply (92) and controller (91), and the power supply (92) is each proximity sensor (7), respectively
Illuminating part (6) and controller (91) power supply, each proximity sensor (7) and each illuminating part (6) are electric with controller (91)
Connection, the controller (91) receive the trigger signal that proximity sensor (7) are sent and the light on and off for controlling illuminating part (6).
2. a kind of use for laboratory small articles cabinet according to claim 1, it is characterised in that: the limit assembly includes
First magnetic patch (41) and the second magnetic patch (42), first magnetic patch (41) is fixedly arranged on the upper surface of front panel (32), described
Second magnetic patch (42) is set at the notch of drawer slot (2) and the first corresponding with the position of the first magnetic patch (41), described magnetic patch
(41) magnetic attracting with the second magnetic patch (42) so that drawer (3) is limited and is fixed in drawer slot (2).
3. a kind of use for laboratory small articles cabinet according to claim 1, it is characterised in that: each front panel (32)
Outside is equipped with the handle (52) of hand force.
4. a kind of use for laboratory small articles cabinet according to claim 3, it is characterised in that: each front panel (32)
Outside is equipped with the nameplate (51) for differentiation.
5. a kind of use for laboratory small articles cabinet according to claim 4, it is characterised in that: before the handle (52) is located at
The middle position of panel (32), the nameplate (51) are located at the top of handle (52), and the illuminating part (6) is located at handle
(52) lower section.
6. a kind of use for laboratory small articles cabinet according to claim 1, it is characterised in that: described cabinet body (1) bottom
Two sides are equipped with the stabilizer blade (8) for carrying cabinet body (1), and the bottom of each stabilizer blade (8) is equipped with multiple arcs slot (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937922.5U CN209315232U (en) | 2018-11-23 | 2018-11-23 | A kind of use for laboratory small articles cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937922.5U CN209315232U (en) | 2018-11-23 | 2018-11-23 | A kind of use for laboratory small articles cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209315232U true CN209315232U (en) | 2019-08-30 |
Family
ID=67711273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937922.5U Active CN209315232U (en) | 2018-11-23 | 2018-11-23 | A kind of use for laboratory small articles cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209315232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557557A (en) * | 2020-06-11 | 2020-08-21 | 北京融海通达科技有限公司 | Multiple article cabinet |
-
2018
- 2018-11-23 CN CN201821937922.5U patent/CN209315232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557557A (en) * | 2020-06-11 | 2020-08-21 | 北京融海通达科技有限公司 | Multiple article cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209315232U (en) | A kind of use for laboratory small articles cabinet | |
| CN103713555A (en) | Wireless non-contact scene switch | |
| CN201474416U (en) | Fingerprint lock with sensitization and proximity induction lighting | |
| CN202048483U (en) | Human infrared induction LED (light-emitting diode) wardrobe lamp | |
| CN204503148U (en) | Medical test multi-functional operation platform | |
| CN204422444U (en) | The hand-held liquid detection instrument of a kind of microwave | |
| CN110081368A (en) | Electricity-saving intelligent desk lamp based on multiple sensors | |
| CN202761669U (en) | Steam room provided with infrared sensing and control device | |
| CN107656480A (en) | A kind of control system of Intelligent toolbox | |
| CN204437835U (en) | A kind of touch LED and there is showcase and the wine cabinet of touch LED | |
| TWM439591U (en) | Detection and control device for vehicle start | |
| CN211005328U (en) | Gene detection reagent storage device | |
| CN209862904U (en) | Drawer lamp structure | |
| CN210487737U (en) | Livestock product illegal drug detection device | |
| CN209695542U (en) | Fine liquid drop spray device | |
| CN209346582U (en) | Portable ultraviolet disinfectant chopstick box | |
| CN207943374U (en) | A kind of biochemistry detection kit | |
| CN208506265U (en) | A kind of Handheld metal detector | |
| CN203413914U (en) | Door opening and closing detection circuit for refrigerator | |
| CN207036941U (en) | Current sensing means | |
| CN208851481U (en) | A kind of smart motion Cardiotachometer | |
| CN213247772U (en) | Consumable cabinet capable of controlling light through gesture induction | |
| CN206178391U (en) | Storing device and culinary art kitchen utensils and appliances | |
| CN203641970U (en) | Table lamp for being used in time of writing | |
| CN203240380U (en) | Table lamp capable of correcting sitting posture of student |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |