CN208331877U - A kind of desktop water cup gravity sensing lamp - Google Patents

Abstract

A kind of desktop water cup gravity sensing lamp, including pedestal, headlamp L1, limit thick stick, detent bar, railing, upper cover, refer to slot, desktop, fixed slip ring, cup gravity sensing circuit for lamp, the fixed slip ring includes interior conduit, outer chime rings, screw, the utility model structure is simple, low manufacture cost, at present the lamps and lanterns of lamps and lanterns in the market be all mostly it is excessive be designed in appearance and modeling, and fail it is actual solve the problems, such as that certain is specific, be basically used for decoration function.So far it yet there are no and use gravity to make lamp bright while making cup body is luminous to reach illuminating effect.And this practical invention not only solves lighting problem, and solves the problems, such as that desk-top space is crowded, improves desktop utilization rate, desktop will not be occupied as conventional lamp, moreover it is possible to prevent cup from translating into and splash.And light source inserted in table top is embodied into brief theory to which light source " hiding " get up, it not will cause vision burden.

Description

A kind of desktop water cup gravity sensing lamp

Technical field

The utility model relates to student's academic environment technical field of auxiliary equipment, specially a kind of desktop water cup gravity sensing Lamp.

Background technique

When in library, study or the bedroom head of a bed are read a book again, it usually needs groove fixes cup, while wanting to read a book Light can be closer to working face while study, and achievees the effect that illumination.In traditional study or leisure tabletop, a side Face, traditional desk lamp, which is placed in desktop, can occupy certain desk-top space, and on the other hand, open cup is put on the table easily Cause splashing for water.

Meanwhile at present China for lamps and lanterns market, light bulb can there are many, common light bulb is divided into: energy-saving lamp, incandescent Lamp, LED lamp bubble.On-off mode is also multiple multiplicity, but consumer is it is desirable that a kind of practical, energy saving, reliable product.

And using groove type, gravity sensing is a kind of novel control mode, and the utilization rate of desktop not only can be improved, but also It is more practical, while the LED light used is also very energy saving, while overgenerous light is also easy to cause to hurt to the glasses of student Evil.

Summary of the invention

(1) the technical issues of solving

The purpose of this utility model is to provide a kind of desktop water cup gravity sensing lamps, to solve to mention in above-mentioned background technique Practical problem out.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of desktop water cup gravity sensing lamp, including Pedestal, limit thick stick, detent bar, railing, upper cover, refers to slot, desktop, fixed slip ring, cup gravity sensing lamp electricity at headlamp L1 Road, the fixed slip ring include interior conduit, outer chime rings, screw, and the headlamp L1 is set in the upper end of the pedestal Between position, the limit thick stick is vertically arranged at left and right sides of the front of the pedestal, and the detent bar is set to the limit thick stick Vacancy, and be rotatablely connected by the front end of shaft and the pedestal, the railing is set to the top of the pedestal, described Upper cover is set to the top of the railing, the upper end middle position for referring to slot and being set to the upper cover, the fixed slip ring edge On the through-hole of the desktop, the fixed slip ring is outer chime rings support above the through-hole, the spiral shell Silk is chime rings to be locked on the desktop, and the outer chime rings are set to the top in said inner tube road, the spiral shell Silk is uniformly arranged on the outer chime rings, and the cup gravity sensing circuit for lamp includes pressure sensor FSR402, resistance R1, resistance R2, resistance R3, resistance R4, triode Q1, bis- pole triode Q2,5V relay RL1,12V headlamp L1,1N4001 Pipe D1, the one end the pressure sensor FSR402 are connect with 6V power supply, and the other end is connect with the resistance R1, the resistance R1's One end is connect with the base stage of the triode Q1 and the resistance R2 respectively, the other end ground connection of the resistance R2, the resistance A termination 6V power supply of R3, the other end connect with the collector of the triode Q1, the emitter of the triode Q1 respectively with The resistance R4 is connected with the base stage of the triode Q2, the emitter ground connection of the resistance R4 and the triode Q2, described The anode of 1N4001 diode D1 is connect with the collector of the triode Q2, and cathode is connect with 6V power supply, the 5V relay RL1 is connected in parallel with the 1N4001 diode D1, the 12V headlamp L1 anode and 12V power electric connection, cathode with it is described 5V relay RL1 electrical connection, the other end ground connection of the 5V relay RL1.

Preferably, the limit thick stick and detent bar corresponding position are designed with the magnet block of opposite pole.

Preferably, the fixed slip ring is equipped with the limit sliding chutes being used cooperatively with the limit thick stick.

Preferably, the triode Q1 and the triode Q2 model are all S8050, NPN type.

(3) beneficial effect

The utility model provides a kind of desktop water cup gravity sensing lamp, and the utility model structure is simple, low manufacture cost, mesh The lamps and lanterns of preceding lamps and lanterns in the market be all mostly it is excessive be designed in appearance and modeling, and fail that actual to solve certain specific The problem of, it is basically used for decoration function.So far it yet there are no and use gravity to make lamp bright while making cup body is luminous to reach illumination effect Fruit.And this practical invention not only solves lighting problem, and solves the problems, such as that desk-top space is crowded, improves desktop benefit With rate, desktop will not be occupied as conventional lamp, moreover it is possible to prevent cup from translating into and splash.And by light source inserted in table top thus by light " hiding " gets up in source, embodies brief theory, not will cause vision burden.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model assembling structure schematic diagram；

Fig. 3 is the fixed slip ring structure schematic diagram of the utility model；

Fig. 4 is the utility model electrical block diagram；

In attached drawing, parts list represented by the reference numerals are as follows:

1- pedestal, 2- headlamp L1,3- limit thick stick, 4- detent bar, 5- railing, 6- upper cover, 7- refer to slot, 8- desktop, 9- Fixed slip ring, 10- cup gravity sensing circuit for lamp, 901- interior conduit, 902- outer chime rings, 903- screw.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of desktop water cup gravity sensing lamp, including bottom Seat 1, limit thick stick 3, detent bar 4, railing 5, upper cover 6, refers to slot 7, desktop 8, fixed slip ring 9, cup gravity-feed tank at headlamp L12 Circuit for lamp is answered, the fixed slip ring 9 includes interior conduit 901, outer chime rings 902, screw 903, and the headlamp L12 is set to The upper end middle position of the pedestal 1, the limit thick stick 3 are vertically arranged at left and right sides of the front of the pedestal 1, the detent Bar 4 is set to the vacancy of the limit thick stick 3, and is rotatablely connected by the front end of shaft and the pedestal 1, and the railing 5 is set It is placed in the top of the pedestal 1, the upper cover 6 is set to the top of the railing 5, and the finger slot 7 is set to the upper cover 6 Upper end middle position, the fixed slip ring 9 are embedded on the through-hole of the desktop 8, and the fixed slip ring 9 is outer protrusion Annulus supports above the through-hole, and the screw 903 is chime rings 902 to be locked on the desktop 8, the evagination Annulus 902 is set to the top in said inner tube road 901 out, and the screw 903 is uniformly arranged on the outer chime rings 902, The cup gravity sensing circuit for lamp includes pressure sensor FSR402, resistance R1, resistance R2, resistance R3, resistance R4, triode Q1, the one end triode Q2,5V relay RL1,12V headlamp L12,1N4001 diode D1, the pressure sensor FSR402 It is connect with 6V power supply, the other end is connect with the resistance R1, one end of resistance R1 base stage with the triode Q1 respectively Connected with the resistance R2, the other end of resistance R2 ground connection, a termination 6V power supply of the resistance R3, the other end with it is described The collector of triode Q1 connects, the emitter of the triode Q1 base stage with the resistance R4 and the triode Q2 respectively The emitter ground connection of connection, the resistance R4 and the triode Q2, anode and three pole of the 1N4001 diode D1 The collector of pipe Q2 connects, and cathode is connect with 6V power supply, and the 5V relay RL1 is in parallel with the 1N4001 diode D1 to be connected It connects, the 12V headlamp L12 anode and 12V power electric connection, cathode are electrically connected with the 5V relay RL1, the 5V relay The other end ground connection of device RL1, the limit thick stick 3 and 4 corresponding position of detent bar are designed with the magnet block of opposite pole, described solid Determine slip ring 9 and be equipped with the limit sliding chutes being used cooperatively with the limit thick stick 3, the triode Q1 and the triode Q2 model are all It is S8050, NPN type.

As one embodiment of the utility model, wherein R1 resistance is 1k Ω, R2 resistance is 10k Ω, R3 resistance is 500 Ω, R4 resistance are 1k Ω, and the utility model is installed using preceding firstly the need of to the utility model, first will fixed slip ring 9 It is put at the cavity of desktop 8, is installed by 903 pairs of screw fixed slip rings 9, then pedestal 1 is directly put into fixation Slip ring 9 engage on pedestal 1 limit thick stick 3 with fixed 9 limit sliding chutes of slip ring, can thus be referred to finger insertion slot 7 to On lift, at this moment stir detent bar 4 to horizontal position, pedestal 1 can be blocked by, which putting down, will not fall down, is at this moment put into transparent water cup and exists Above pedestal, be attached to 1 upper surface of pedestal FSR402 pressure sensor experience gravity after resistance value quickly fall to several hundred Europe, Q1 conducting, Q2 is also switched on, therefore RL1 coil obtains electric, closes the switch, headlamp L1 conducting shines, and wherein RL1 coil is 5V relay Device, normally opened contact application, really one switch by coil control is softer after the radiation that light passes through water water in the cup, Great dicoration, but when needing to save space, after first slightly up mentioning upper cover 6, detent bar 4 is pushed into vertical state, due to The magnet at both ends attracts, so that detent bar 4 is constantly in vertical state, puts down upper cover 6, the protrusion disk meeting of 6 edge of upper cover It is stuck in fixed slip ring 9 not falling out, convenient use next time.

The utility model structure is simple, low manufacture cost, at present the lamps and lanterns of lamps and lanterns in the market be all mostly it is excessive outside See moulding on be designed, and fail it is actual solve the problems, such as that certain is specific, be basically used for decoration function.So far it yet there are no It uses gravity to keep lamp bright while making cup body is luminous to reach illuminating effect.And this practical invention not only solves lighting problem, And solve the problems, such as that desk-top space is crowded, desktop utilization rate is improved, desktop will not be occupied as conventional lamp, moreover it is possible to It prevents from cup from translating into splash.And light source inserted in table top is embodied into brief theory, Bu Huizao to which light source " hiding " get up It is born at vision.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (4)

1. a kind of desktop water cup gravity sensing lamp, it is characterised in that: including pedestal (1), headlamp L1(2), limit thick stick (3), card Position bar (4), upper cover (6), refers to slot (7), desktop (8), fixed slip ring (9), cup gravity sensing circuit for lamp at railing (5), described Fixed slip ring (9) include interior conduit (901), outer chime rings (902), screw (903), the headlamp L1(2) it is set to institute The upper end middle position of pedestal (1) is stated, limit thick stick (3) is vertically arranged at left and right sides of the front of the pedestal (1), described Detent bar (4) is set to the vacancy of limit thick stick (3), and is rotatablely connected by the front end of shaft and the pedestal (1), institute The top that railing (5) is set to the pedestal (1) is stated, the upper cover (6) is set to the top of the railing (5), the finger slot (7) it is set to the upper end middle position of the upper cover (6), the fixed slip ring (9) is embedded on the through-hole of the desktop (8) , the fixed slip ring (9) is outer chime rings support above the through-hole, and the screw (903) is that protrusion is justified Ring (902) is locked on the desktop (8), and the outer chime rings (902) are set to the top of said inner tube road (901), The screw (903) is uniformly arranged on the outer chime rings (902), and the cup gravity sensing circuit for lamp includes that pressure passes Sensor FSR402, resistance R1, resistance R2, resistance R3, resistance R4, triode Q1, triode Q2,5V relay RL1,12V illumination Lamp L1(2), 1N4001 diode D1, the one end the pressure sensor FSR402 connect with 6V power supply, the other end and the resistance R1 connection, one end of the resistance R1 are connect with the base stage of the triode Q1 and the resistance R2 respectively, the resistance R2's Other end ground connection, a termination 6V power supply of the resistance R3, the other end are connect with the collector of the triode Q1, three pole The emitter of pipe Q1 is connect with the base stage of the resistance R4 and the triode Q2 respectively, the resistance R4 and the triode Q2 Emitter ground connection, the anode of the 1N4001 diode D1 connect with the collector of the triode Q2, cathode and 6V power supply Connection, the 5V relay RL1 are connected in parallel with the 1N4001 diode D1, the 12V headlamp L1(2) positive and 12V Power electric connection, cathode are electrically connected with the 5V relay RL1, the other end ground connection of the 5V relay RL1.

2. a kind of desktop water cup gravity sensing lamp according to claim 1, it is characterised in that: the limit thick stick (3) and institute State the magnet block that detent bar (4) corresponding position is designed with opposite pole.

3. a kind of desktop water cup gravity sensing lamp according to claim 1, it is characterised in that: on the fixed slip ring (9) Equipped with the limit sliding chutes being used cooperatively with limit thick stick (3).

4. a kind of desktop water cup gravity sensing lamp according to claim 1, it is characterised in that: the triode Q1 and described Triode Q2 model is all S8050, NPN type.