CN206308713U - A kind of light-emitting caution structure of inspection well cover - Google Patents

Abstract

The utility model discloses a kind of light-emitting caution structure of inspection well cover, including light-emitting component, battery and charging-discharging controller；It is characterized in that：Also include luminescent panel, support block and luminous inserted block；Luminescent panel is the upper end outer ledge cirque structure that radially evagination is formed of well lid seat ring；Support block is fixedly installed on the lower surface of luminescent panel；Vertically at least one jack is provided through on luminescent panel between two neighboring support block；The vertical projection of luminous inserted block matches with the shapes and sizes of the vertical projection of jack, and vertical grafting is provided with a luminous inserted block in each jack；The upper end-face edge of luminous inserted block extends laterally outward to form limiting section, and the lower end of luminous inserted block is located at the lower position of luminescent panel and is installed with illuminating part light-emitting component vertically upward；Luminous inserted block is obtained by hard light transmissive material.The light-emitting caution structure of above-mentioned inspection well cover has more preferable light-emitting caution effect.

Description

A kind of light-emitting caution structure of inspection well cover

Technical field

The utility model belongs to the inspection well cover field for possessing light-emitting caution function, and in particular to a kind of luminous police of inspection well cover Show structure.

Background technology

The road lower section in city is provided with many underground pipings (for example：Sewer, gas pipeline, water supply pipe, electric power Pipeline etc.), one inspection shaft connected with ground is set every a segment distance in these underground pipings, and at the catch pit port Inspection well cover is covered with, the inspection well cover includes well lid and the well lid seat ring for bearing the well lid.

The many ground of China《Control of traffic and road specifies》Regulation：Lorry can only be travelled in night in city；However, Because of night dark, the inspection well cover that road surface is set is not readily visible so that inspection well cover is easily by lorry (especially heavy goods Car) roll and cause inspection well cover to deform or damage.

Based on above-mentioned background, notification number is in the prior art：CN202644585U, it is entitled " a kind of with security warning The car that the technical scheme of well lid " can be travelled by daytime rolls well lid to generate electricity, and causes that well lid lights at night, so that Effectively remind passing lorry to note avoiding, play a part of certain warning and protection well lid.The above-mentioned well with security warning Lid is (referring to this specification accompanying drawing 1) including well lid 5 and well lid seat ring 3；The inner circumferential wall of the well lid seat ring 3 is provided with groove, The battery 1 of LED circle 2 and its power line connection is provided with the groove；The inner circumferential wall lower end connection of the well lid seat ring 3 The step of horizontal projection, the plane of the step is provided with piezoelectric ceramic piece 4, between the piezoelectric ceramic piece 4 and battery 1 by Power line is connected；The well lid 5 is located in well lid seat ring 3 and is pressed on piezoelectric ceramic piece 4.

But the above-mentioned well lid with security warning has following weak point：

It is to set groove on the inner circumferential wall of well lid seat ring to pacify in the technical scheme of the above-mentioned well lid with security warning Dress LED circle and battery, are further provided with printing opacity gap, therefore shone by the light that LED circle sends between well lid and well lid Penetrate after the lateral surface of well lid that only some light is projected by above-mentioned printing opacity gap and forms light-emitting caution.It can be seen that, prior art The illumination effect of scheme is poor so that alarming effect is not good enough.

Based on this, application considers a kind of light-emitting caution structure of the more preferable inspection well cover of illumination effect of design.

The content of the invention

For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of hair is provided The light-emitting caution structure of the more preferable inspection well cover of light effect.

In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：

A kind of light-emitting caution structure of inspection well cover, wherein inspection well cover include well lid and well lid seat ring, and well lid integrally puts off On the ring-shaped bearing step of well lid seat ring；The light-emitting caution structure includes light-emitting component, battery and charging-discharging controller, The light-emitting component and battery are electrical connected with corresponding port on the charging-discharging controller respectively, the charge and discharge control The input of device is electrical connected with two electrodes of the generating element；It is characterized in that：The light-emitting caution structure also includes Luminescent panel, support block and luminous inserted block；

The luminescent panel is the upper end outer ledge cirque structure that radially evagination is formed of the well lid seat ring；

The support block is fixedly installed on the lower surface of the luminescent panel, and the support block is along the luminescent panel The multiple that circumferencial direction uniform intervals are set；

Vertically at least one jack is provided through on the luminescent panel between two neighboring support block；It is described The vertical projection of luminous inserted block matches with the shapes and sizes of the vertical projection of the jack, and vertical grafting in each jack One luminous inserted block is installed；The upper end-face edge of the luminous inserted block extends laterally outward to form limiting section, described luminous The lower end of inserted block is located at the lower position of the luminescent panel and is installed with the illuminating part light-emitting component vertically upward； The luminous inserted block is obtained by hard light transmissive material.

In the light-emitting caution structure of above-mentioned inspection well cover, luminescent panel lower surface uniform intervals are provided with multiple support blocks, make Can enclose to form an annular installing space between the lower surface and two adjacent support blocks that obtain luminescent panel, and then be available for hair Light inserted block is downwardly into along the jack on luminescent panel.

The light-emitting caution structure of above-mentioned inspection well cover sets the mounting structure of light-emitting component by independent luminescent panel, and Light-emitting component is located on luminous inserted block, luminous inserted block insertion jack only can be completed into the setting of light-emitting component, therefore can improve The installation effectiveness of light-emitting component.

Additionally, because luminous inserted block lower end is provided with illuminating part light-emitting component vertically upward, so, through light-emitting component The light of injection can be projected directly after luminous inserted block (luminous inserted block is obtained by hard light transmissive material) from jack, therefore can be big Width improves the brightness of the illumination of single light-emitting component.At the same time, because luminous inserted block blocks the jack shape to be plugged in jack Into sealing, light-emitting component is effectively isolated with surface gathered water or dust and is come, form more preferable use environment, it is ensured that light-emitting component Reliability use.

Preferably, the light-emitting component is LED pasters.

Existing notification number in the technical scheme of CN202644585U light-emitting component use and constituted using multiple LEDs Lamp ring.LED is light emitting diode, and there are two pins more long to be connected with power supply for itself, exactly because but LED With pin more long, so that the LED being arranged on inspection well cover is more easy in automobile through travelling the vibrations of generation by inspection well cover Lower vibration occur, shock resistance is poor, and then causes that LED is damaged, and reduces Integral luminous brightness, so as to reduce light-emitting caution effect Really.

The LED pasters (also crying " SMD LED ") that light-emitting component is used in the technical program have advantages below：Long lifespan (more long than common osram lamp 50 to 100 times)；Single small volume is smaller than LED, therefore is more convenient for setting.Power consumption is very low, more Save electric energy.It is welded and fixed by extremely short sheet pin, therefore with more preferable vibration strength, so that light-emitting caution structure is more It is reliable.

Preferably, the hard light transmissive material is any one in clear perspex material or hard light-passing plastic.

So, you can so that hard light transmissive material has the height of clear perspex material or hard light-passing plastic thoroughly Light rate, high mechanical strength, advantage lightweight, easy to process.

Preferably, the upper surface of the luminescent panel around the jack is convex, and to be formed with protection raised, it is described Limiting section top of the raised top of protection higher than the luminous inserted block.

The raised structure of above-mentioned protection, can not only prevent the limiting section of luminous inserted block from being rolled by automobile, play protection The effect of luminous inserted block.Also as protection projection is arranged on luminescent panel, luminescent panel is set close to well lid, therefore can increase The terrain clearance of some tires, the gravitional force of correspondence increase tire sends more electricity after acting on well lid by generating element Energy.

Preferably, the upper surface of the luminous inserted block is upper convex arcwall face, under the lower surface of the luminous inserted block is Convex arcwall face.

The upper convex arcwall face of above-mentioned luminous inserted block and lower convex arcwall face structure, constitute convex lens structure, and then can Light to being projected through light-emitting component on the inserted block that lights forms optically focused and acts on, and is lifted via the irradiant brightness of luminous inserted block, So as to lift light-emitting caution effect.

Preferably, the edge projection straight down of the lower surface of the luminous inserted block is equipped with connecting plate, the connecting plate The vertical evagination of inner side plate face be formed with the mounting blocks of strip, the lower end of the upper surface of the mounting blocks and the luminous inserted block With installation gap between face, and projection of the mounting blocks on vertical falls in the lower surface of the luminous inserted block Portion.

Above-mentioned luminous inserted block is so not only convenient in the luminous inserted block of production integrally formed with connecting plate and the structure of mounting blocks When be obtained come quick by pouring technology；And the setting of mounting blocks is also more just for light-emitting component or battery (component) are carried out Install and fix, improve efficiency of assembling.

Preferably, the mounting blocks are vertical spaced two pieces.

So, you can obtain bigger mounting surface more elements (light-emitting component or accumulator element) are installed, obtain Obtain more preferable using effect.

Preferably, in two pieces of mounting blocks of the upper setting of each luminous inserted block：One piece of mounting blocks above It is along installation block length side between the light-emitting component set on the light-emitting component of upper setting and underlying one piece of mounting blocks Mutually stagger upwards.

So, ensure that between two adjacent light-emitting components on monolithic mounting blocks that there is bigger gap, from And enabling that light-emitting component preferably radiates, lifting uses reliability.Additionally, after the structure of implementation above-mentioned " mutually staggering ", Also the luminosity of the light-emitting component installed on single luminous inserted block can be obviously improved, more preferably light-emitting caution effect is obtained.

Preferably, in two pieces of mounting blocks of the upper setting of each luminous inserted block：One piece of mounting blocks above It is light-emitting component mounting layer；Underlying one piece of mounting blocks are battery and charging-discharging controller mounting layer.

After implementing such scheme, that is, cause that each luminous inserted block is provided with light-emitting component, battery and charging-discharging controller And a charge and discharge control loop for independent completion is constituted, with reference to the structure being connected in parallel between the luminous inserted block of multiple.This When the battery or charging-discharging controller that sample can be installed on any single luminous inserted block break down, remaining hair is not interfered with The normal of light inserted block is used, and then improves the reliability of the overall light-emitting caution function of inspection well cover.

Brief description of the drawings

Fig. 1 is that notification number is CN202644585U, the structural representation of entitled " a kind of well lid with security warning ".Should Marked in figure：1 battery, 2 LED circles, 3 well lid seat rings, 4 piezoelectric ceramic pieces, 5 well lids, 6 osculums, 7 boreholes wall.

Fig. 2 is a kind of dimensional structure diagram for employing inspection well cover of the present utility model.

Fig. 3 is enlarged drawing at A in Fig. 2.

Fig. 4 is a kind of explosive view for employing inspection well cover of the present utility model.

Fig. 5 is a kind of top view for employing inspection well cover of the present utility model.

Fig. 6 is B-B sectional views in Fig. 5.

Fig. 7 is enlarged drawing at D in Fig. 6.

Fig. 8 is C-C sectional views in Fig. 5.

Fig. 9 is enlarged drawing at E in Fig. 8.

Figure 10 is the structural representation of connecting pin.

Figure 11 is F-F sectional views in Figure 10.

Figure 12 is the dimensional structure diagram of luminous inserted block and the element on the luminous inserted block.

Marked in Fig. 2 to Figure 12：

1 well lid：11 bulge loops, 12 spacing preiections, 13 connecting seats, 14 connecting holes, 15 cable-through holes.

2 well lid seat rings：21 ring-shaped bearing steps, 22 breach, 23 connecting seat grooves, 24 luminescent panels, 25 support blocks, 26 Jack, 27 protections are raised.

3 generating elements.

4 batteries.

5 charging-discharging controllers.

6 cushions：61 supporting horizontal planes, 62 Plug Divisions.

7 connecting pins：71 hollow channels, 72 threading through holes, 73 cable-through holes, 74 spacing use stub ends, 75 lock holes.

8 locking pieces.

9 luminous inserted blocks：91 limiting sections, 92 connecting plates, 93 mounting blocks.

10 LED pasters.

Specific embodiment

With reference to a kind of accompanying drawing for employing inspection well cover of the present utility model to light-emitting caution structure of the present utility model It is described in further detail.Wherein, for description using exemplary terms such as upper and lower, left and right, it is therefore intended that help Reader understands, without being intended for limitation.

Embodiment one (as shown in Figures 2 to 11)：

A kind of inspection well cover, including well lid 1, well lid seat ring 2, automatic generating structure and light-emitting caution structure, well lid 1 is overall to be put off On the ring-shaped bearing step 21 of well lid seat ring 2；

The automatic generating structure includes being obtained by piezoceramic material and overall in block generating element 3, the generating The pad pressure of element 3 is arranged between well lid 1 and the ring-shaped bearing step 21 of well lid seat ring 2；

The light-emitting caution structure includes light-emitting component, battery 4 and charging-discharging controller 5, the light-emitting component and storage Battery 4 is electrical connected with corresponding port on the charging-discharging controller 5 respectively, the input of the charging-discharging controller 5 with Two electrodes of the generating element 3 are electrical connected；

Also include seal washer；The seal washer pad pressure is arranged on side lower section and the well lid seat ring 2 of the well lid 1 Radially positioned at the outer fix of the generating element 3 between ring-shaped bearing step 21 and in well lid seat ring 2；The cover seat of manhole The ring-shaped bearing step 21 of circle 2 at least has vertical at one running through and the breach 22 for sluicing in a circumferential direction.

The above-mentioned inspection well cover with alarm function, there is provided be prevented from after above-mentioned seal washer well lid 1 and well lid seat ring 2 it Between gap ponding and cause because generating element 3 be immersed in water cause electric leakage or circuit electric fault, lifted generating element 3 Reliability so that alarming function can use more lasting.

Additionally, because the ring-shaped bearing step 21 of well lid seat ring 2 at least has vertical at one running through and use in a circumferential direction In the breach 22 for sluicing, therefore can in time sluice, further prevent the gap ponding between well lid 1 and well lid seat ring 2 to hair The adverse effect of light alarm function.

During implementation, the charging-discharging controller 5 is a kind of control component commonly used in existing charging and discharging loop, specifically Reference can be made to：Notification number is CN202888869U, the technical side that notification number is CN2852393 or notification number is CN201576716U Case, therefore not to repeat here.

Wherein, above-mentioned inspection well cover also includes cushion 6, and the pad pressure of the cushion 6 is arranged on the generating element 3 and well lid Between the ring-shaped bearing step 21 of seat ring 2.

So, it is provided with the bullet because padding pressure between generating element 3 and the ring-shaped bearing step 21 of well lid seat ring 2 Property pad 6, therefore cushion 6 can play a part of damping, buffering when lorry rolls well lid 1, reduce the gravity of lorry to the unit that generates electricity The destructive power of part 3 such that it is able to so that piezoelectric ceramics is difficult by crushing so that piezoelectric ceramics more persistently can reliably make With.

Wherein, the cushion 6 is the loop configuration matched with the shape of the ring-shaped bearing step 21 of well lid seat ring 2； The generating element 3 is along the spaced polylith of ring length direction of the cushion 6, and between polylith generating element 3 Using any one attachment structure in being connected in series or being connected in parallel.

So, the structure of polylith generating element 3 is set, it is possible to increase generated output (generated energy).And when polylith pressure After using cascaded structure between electroceramics, energy more simple by the structure of wire connection between polylith piezoelectric ceramics is may be such that Wiring can enough be simplified, wire consumption is saved.Parallel connection structure is used between polylith generating element 3, can generate electricity first in monolithic After part 3 is damaged, remaining intact generating element 3 can continue to generate electricity, persistence and reliability that lifting automatic generating structure is used.

Wherein, the cushion 6 is obtained by elastic rubber material.

The cushion 6 as obtained in elastic rubber material has good resilience, insulating properties and water proofing property, more prolonged resistance to With.

Wherein, it is used to put off on the well lid 1 to have convexed into a circle bulge loop 11 under the edge of well lid seat ring 2, it is described convex The lower surface of ring 11 uses horizontal plane to put off, and is branch positioned at described putting off with the upper surface of the cushion 6 immediately below horizontal plane Hold and use horizontal plane 61, the supporting horizontal plane 61 is recessed to be formed with installation groove, and the installation groove is along the cushion 6 Length direction extend and the annular that matches with the shape of cushion 6；Put off in the installation groove and be provided with the generating Element 3.

After above-mentioned installation groove is set, may be such that generating element 3 directly puts off in assembling and be arranged in installation groove i.e. Can, so as to improve the installation effectiveness of generating element 3；At the same time, installing groove can form spacing to generating element 3, effectively Prevent generating element 3 from being dropped out from installation groove, it is ensured that generating element 3 persistently can reliably generate electricity.

Wherein, the downside of the generating element 3 and the cell wall of the installation groove are arcuate structure bonded to each other.

After implementing said structure, the outer surface of generating element 3 is enabled to be adequately covered, and can be ground in well lid 1 The pressure is acted on the surface of generating element 3 during pressure to cause that generating element 3 fully deforms, so as to improve generating element 3 Generating efficiency.

Wherein, the upper surface of the generating element 3 flushes with the supporting horizontal plane 61.

So, you can such that the supporting horizontal plane 61 of the cushion 6 positioned at the installation groove both sides begins End is put off with being close to be connected between horizontal plane with well lid 1, forms sealing structure, effectively prevents rainwater from connecting with generating element 3 Touch, it is ensured that automatic generating structure can lasting stability reliably generate electricity.

At the same time, (so that cushion 6 is formed simultaneously after the upper surface of generating element 3 flushes with supporting horizontal plane 61 Gasket structure) so that it is total on cushion 6 near the side of the lateral surface of well lid 1, between the lateral surface of well lid 1 and well lid seat ring 2 There is a preferable drainage ditch of sealing with constituting.And one can be preferably worn on well lid seat ring 2 by the draining when implementing Osculum that canal is connected with inspection shaft sluices.

Wherein, the supporting of the cushion 6 forms limited location groove with horizontal plane 61 is recessed, and the well lid 1 puts off use The spacing preiection 12 corresponding with the limited impression is provided with horizontal plane, the spacing preiection 12 inserts the limited impression It is interior to form spacing.

During implementation, preferably described spacing preiection 12 and limited impression are the annular matched with the shape of the cushion 6. So, you can more easily by spacing preiection 12 and limited impression rapid alignment so that well lid 1 can be in well lid seat ring 2 On quickly and accurately put off installation.And when implementing, preferably described spacing preiection 12 is described to be arranged in pairs in limited impression Two couple for installing groove both sides.So can further strengthen the sealing effectiveness between well lid 1 and cushion 6, prevent rainwater or Fog further ensures that the reliability of self power generation into being provided with the installation groove of generating element 3.

The structure that the spacing preiection 12 of above-mentioned well lid 1 is engaged with the limited impression of cushion 6, can preferably to well lid 1 forms spacing, and frictional force when effectively preventing heavy goods vehicle to be in contact with well lid 1 promotes the situation that well lid 1 is moved horizontally, so that Effectively prevent the relative slip and therefore infringement generating for occurring horizontal direction between well lid 1 and the surface that generating element 3 is in contact The situation of the upper surface of element 3.

Wherein, the bearing-surface of the ring-shaped bearing step 21 of the well lid seat ring 2 is recessed is formed with slot, the slot be with The annular that the shape of ring-shaped bearing step 21 matches；Projection is equipped with described for being plugged under the lower surface of the cushion 6 Spacing Plug Division 62 is formed in slot, the Plug Division 62 is plugged in the slot realizes that the installation of the cushion 6 is consolidated It is fixed.

The structure that the slot of above-mentioned well lid seat ring 2 is engaged with the Plug Division 62 of cushion 6 so that cushion 6 can be fast Well lid seat ring 2 is fixed on fastly, and ensures the constant of the installation site of cushion 6 for a long time.The accurate installation of cushion 6, The alignment between the spacing preiection 12 of well lid 1 and the limited impression of cushion 6 is can also ensure that, especially when the well of the inspection well cover When lid 1 is convertible structure, when well lid 1 puts off completion can alignment, therefore greatly improve the efficiency of assembling of inspection well cover.

Wherein, the section of the slot is isosceles triangle, and the surface of the Plug Division 62 of the cushion 6 is inserted with described The cell wall of groove fits, and the cushion 6 installation groove it is described fall isosceles triangle bottom drift angle just going up Put place in orientation.

After implementing above-mentioned preferred structure, when well lid 1 is rolled by automobile, except directly acting on the upper table of generating element 3 Beyond the active force in face is used to generate electricity, remaining pressure is compressed with the upper surface of cushion 6 through well lid 1 and is passed pressure downwards Pass the cell wall of slot.Because the section of slot is isosceles triangle, so, cell wall can by pressure bounce, and because, elasticity Pad 6 install groove it is described fall isosceles triangle bottom drift angle position directly above at, so, through the cell wall of slot The pressure bounce of bounce-back is pointed to installs groove, and the arcwall face of generating element 3 formation in installation groove is pressed and generated electricity.

Therefore, implement above-mentioned preferred structure, the grinding pressure of automobile can be made full use of to generate electricity, hair greatly improved The generating efficiency of electric device 3.

Wherein, the Wiring structure between generating element 3 and battery 4 is included for the company between generating element 3 and battery 4 Connect the passing channel that cable passes through；The Wiring structure also includes connecting seat 13, connecting seat groove 23 and connecting pin 7；

The connecting seat 13 is fixedly connected on the side of the well lid 1, along the adjacent side of well lid 1 on the connecting seat 13 The tangential direction at place is provided through connecting hole 14；

The connecting seat groove 23 is recessed and is formed at the top surface of the well lid seat ring 2 and supplies the connecting seat 13 whole Body falls into, and the side wall of the connecting seat groove 23 is provided through the perforation corresponding with the connecting hole 14；

The connecting pin 7 is plugged in the connecting hole 14 and the perforation so that well lid 1 is rotatable with well lid seat ring 2 It is connected；

The passing channel includes hollow channel 71, threading through hole 72 and cable-through hole 7315；

The hollow channel 71 is formed inside the connecting pin 7, and the threading is located at the connecting pin 7 with through hole 72 Any one end face and connected with the hollow channel 71；The cable-through hole 7315 is disposed through on the connecting seat 13 towards well Connected between the side at the middle part of cage circle 2 and the lateral surface of the connecting pin 7 and with the hollow channel 71 of the connecting pin 7.

During implementation, the breach 22 for sluicing set on preferably described well lid seat ring 2 is one, and the breach 22 is located at The underface of the connecting seat 13.

Existing notification number is the connection cable in the technical scheme of CN202644585U between generating element 3 and battery 4 It is to carry out cabling by the printing opacity gap between well lid 1 and well lid seat ring 2, and battery 4 is also exposed in the printing opacity gap.Cause The printing opacity gap easily enters dust and ponding, so that the bad environments residing for connection cable, are easily caused connection cable rotten Erosion is aging.And battery 4 and connection cable connecting place are also in the printing opacity gap, and then easily leak electricity or cause short circuit, So that the reliability of whole transmitting loop is not high.

After using the Wiring structure between the generating element 3 and battery 4 of above-mentioned inspection well cover, drawn from generating element 3 After cable (being located at the lower section of well lid 1) penetrates the hollow channel 71 of connecting pin 7 through cable-through hole 7315, after being passed from threading through hole 72 It is connected in battery 4.The Wiring structure not only will not constitute influence to the folding of well lid 1；Also may be such that generating element 3 and store Connection cables are predominantly located in a passing channel more closed between battery 4, are difficult ponding and can be effectively isolated ash Dirt, it is ensured that connection cable walks thread environment, while also preferably ensure the reliability that connection cable is used.

Wherein, one end of the connecting pin 7 is spacing use stub end 74, and the other end is extended radially through and is provided with lock hole 75, grafting is fixed with locking piece 8 to realize the locking of connecting pin 7 in the lock hole 75.

The structure of above-mentioned connecting pin 7 causes that connecting pin 7 is more convenient for using and is fixed, it is possible to increase the assembling effect of inspection well cover Rate.

Wherein, the threading is located at the spacing use stub end 74 with through hole 72.

So, may be such that the structure of the entirety of connecting pin 7 is more reasonable, processing and manufacturing is got up more convenient.

Wherein, along its length and toward the threading with the direction of through hole 72 in the hollow channel 71 of the connecting pin 7 Footpath gradually increases.

The structure that the internal diameter of hollow channel 71 of above-mentioned connecting pin 7 gradually increases so that one is formed in the hollow channel 71 Individual tapered guide surface, and when connection cable and the tapered guide surface to after touching can voluntarily along internal diameter gradually increase it is hollow Passage 71 is moved, and is finally passed from threading through hole 72.It can be seen that, this preferred scheme can mention generating element 3 and battery 4 Between threading efficiency.

Wherein, the light-emitting caution structure also includes luminescent panel 24, support block 25 and luminous inserted block 9；

The luminescent panel 24 is the upper end outer ledge annular knot that radially evagination is formed of the well lid seat ring 2 Structure；

The support block 25 is fixedly installed on the lower surface of the luminescent panel 24, and the support block 25 is luminous along this The multiple that the circumferencial direction uniform intervals of panel 24 are set；

Vertically at least one jack is provided through on the luminescent panel 24 between two neighboring support block 25 26；The vertical projection of the luminous inserted block 9 matches with the shapes and sizes of the vertical projection of the jack 26, and each jack Vertical grafting is provided with a luminous inserted block 9 in 26；The upper end-face edge of the luminous inserted block 9 extends laterally outward to form limit Position portion 91, the lower end of the luminous inserted block 9 is located at the lower position of the luminescent panel 24 and to be installed with illuminating part vertical The light-emitting component upward；The luminous inserted block 9 is obtained by hard light transmissive material.

Existing notification number for CN202644585U technical scheme in be that groove is set on the inner circumferential wall of well lid seat ring 2 Come mounted LED lamp circle and battery 4, printing opacity gap is further provided between well lid 1 and well lid 1, therefore sent by LED circle Only some light is projected by above-mentioned printing opacity gap and forms light-emitting caution after light is radiated at the lateral surface of well lid 1.It can be seen that, it is existing There is the illumination effect of technical scheme poor so that alarming effect is not good enough.

In the light-emitting caution structure of above-mentioned inspection well cover, the lower surface uniform intervals of luminescent panel 24 are provided with multiple support blocks 25 so that can enclose to form an annular installing space between the lower surface of luminescent panel 24 and two adjacent support blocks 25, And then it is available for luminous inserted block 9 to be downwardly into along the jack 26 on luminescent panel 24.

The light-emitting caution structure of above-mentioned inspection well cover sets the mounting structure of light-emitting component by independent luminescent panel 24, And light-emitting component is located on luminous inserted block 9, only by luminous inserted block 9 insert jack 26 can completion light-emitting component setting, therefore energy Enough improve the installation effectiveness of light-emitting component.

Additionally, because the luminous lower end of inserted block 9 is provided with illuminating part light-emitting component vertically upward, so, through light-emitting component The light of injection can be projected directly after luminous inserted block 9 (luminous inserted block 9 is obtained by hard light transmissive material) from jack 26, therefore energy Enough greatly improve the brightness of the illumination of single light-emitting component.At the same time, because luminous inserted block 9 is somebody's turn to do to be plugged on to be blocked in jack 26 Jack 26 forms sealing, light-emitting component is effectively isolated with surface gathered water or dust and is come, and forms more preferable use environment, it is ensured that The reliability of light-emitting component is used.

Wherein, the light-emitting component is LED pasters.

Existing notification number in the technical scheme of CN202644585U light-emitting component use and constituted using multiple LEDs Lamp ring.LED is light emitting diode, and there are two pins more long to be connected with power supply for itself, exactly because but LED With pin more long, so that the LED being arranged on inspection well cover is more easy in automobile through travelling the vibrations of generation by inspection well cover Lower vibration occur, shock resistance is poor, and then causes that LED is damaged, and reduces Integral luminous brightness, so as to reduce light-emitting caution effect Really.

The LED pasters (also crying " SMD LED ") that light-emitting component is used in the technical program have advantages below：Long lifespan (more long than common osram lamp 50 to 100 times)；Single small volume is smaller than LED, therefore is more convenient for setting.Power consumption is very low, more Save electric energy.It is welded and fixed by extremely short sheet pin, therefore with more preferable vibration strength, so that light-emitting caution structure is more It is reliable.

Wherein, the hard light transmissive material is any one in clear perspex material or hard light-passing plastic.

So, you can so that hard light transmissive material has the height of clear perspex material or hard light-passing plastic thoroughly Light rate, high mechanical strength, advantage lightweight, easy to process.

Wherein, the upper surface of the luminescent panel 24 around the jack 26 is convex is formed with protection raised 27, institute State limiting section 91 top of the top higher than the luminous inserted block 9 of protection raised 27.

Above-mentioned protection can not only prevent the limiting section 91 of luminous inserted block 9 from being rolled by automobile with raised 27 structure, play The effect of the luminous inserted block 9 of protection.Also as protection raised 27 is arranged on luminescent panel 24, luminescent panel 24 sets close to well lid 1 Put, therefore the terrain clearance of some tires can be increased, the gravitional force that correspondence increases tire is acted on after well lid 1 by the unit that generates electricity Part 3 sends more electric energy.

Wherein, the upper surface of the luminous inserted block 9 is upper convex arcwall face, and the lower surface of the luminous inserted block 9 is convex under being Type arcwall face.

The upper convex arcwall face of above-mentioned luminous inserted block 9 and lower convex arcwall face structure, constitute convex lens structure, and then can Light to being projected through light-emitting component on the inserted block 9 that lights forms optically focused and acts on, and is lifted irradiant bright via luminous inserted block 9 Degree, so as to lift light-emitting caution effect.

Wherein, the edge projection straight down of the lower surface of the luminous inserted block 9 is equipped with connecting plate 92, the connecting plate 92 The vertical evagination of inner side plate face be formed with the mounting blocks 93 of strip, the upper surface of the mounting blocks 93 and the luminous inserted block 9 Lower surface between with installation gap, and projection of the mounting blocks 93 on vertical falls under the luminous inserted block 9 The inside of end face.

Above-mentioned luminous inserted block 9 is so not only convenient for being sent out in production integrally formed with connecting plate 92 and the structure of mounting blocks 93 It is obtained come quick by pouring technology during light inserted block 9；And the setting of mounting blocks 93 is also more just for by light-emitting component or battery 4 (component) carries out installation fixation, improves efficiency of assembling.

Wherein, the mounting blocks 93 are vertical spaced two pieces.

So, you can obtain bigger mounting surface more elements (light-emitting component or the element of battery 4) are installed, obtain Obtain more preferable using effect.

Wherein, in two pieces of mounting blocks 93 of the upper setting of each luminous inserted block 9：One piece of mounting blocks 93 above It is to be grown along mounting blocks 93 between the light-emitting component set on the light-emitting component of upper setting and underlying one piece of mounting blocks 93 Degree mutually staggers on direction.

So, ensure that between two adjacent light-emitting components on monolithic mounting blocks 93 that there is bigger gap, So that light-emitting component can preferably radiate, lifting uses reliability.Additionally, implementing the structure of above-mentioned " mutually staggering " Afterwards, it is also possible to be obviously improved the luminosity of the light-emitting component installed on single luminous inserted block 9, more preferably light-emitting caution effect is obtained Really.

Embodiment two：

The present embodiment and the difference of embodiment one are (as shown in figure 12)：

Wherein, in two pieces of mounting blocks 93 of the upper setting of each luminous inserted block 9：One piece of mounting blocks 93 above It is light-emitting component mounting layer；Underlying one piece of mounting blocks 93 are that battery 4 and charging-discharging controller 5 use mounting layer.

After implementing such scheme, that is, cause that each luminous inserted block 9 is provided with light-emitting component, battery 4 and charge and discharge control Device 5 simultaneously constitutes a charge and discharge control loop for independent completion, with reference to the knot being connected in parallel between the luminous inserted block 9 of multiple Structure.When the battery 4 or charging-discharging controller 5 that can be so installed on any single luminous inserted block 9 break down, Bu Huiying Ring the normal of remaining luminous inserted block 9 to use, and then improve the reliability of the overall light-emitting caution function of inspection well cover.

The above is only the utility model preferred embodiment, need to point out not departed from for those skilled in the art On the premise of the technical program, some deformations and improvement can also be made, above-mentioned deformation and improved technical scheme should be regarded equally For fall into this application claims scope.

Claims (9)

1. a kind of light-emitting caution structure of inspection well cover, wherein inspection well cover includes well lid and well lid seat ring, and well lid integrally puts off On the ring-shaped bearing step of well lid seat ring；The light-emitting caution structure includes light-emitting component, battery and charging-discharging controller, institute State light-emitting component and battery to be electrical connected with corresponding port on the charging-discharging controller respectively, the charging-discharging controller Input be electrical connected with two electrodes of generating element；It is characterized in that：The light-emitting caution structure also includes light-emitting area Plate, support block and luminous inserted block；

The luminescent panel is the upper end outer ledge cirque structure that radially evagination is formed of the well lid seat ring；

The support block is fixedly installed on the lower surface of the luminescent panel, and the support block is along the circumference of the luminescent panel The multiple that direction uniform intervals are set；

Vertically at least one jack is provided through on the luminescent panel between two neighboring support block；It is described luminous The vertical projection of inserted block matches with the shapes and sizes of the vertical projection of the jack, and vertical grafting is installed in each jack There is a luminous inserted block；The upper end-face edge of the luminous inserted block extends laterally outward to form limiting section, the luminous inserted block Lower end be located at the lower position of the luminescent panel and be installed with the illuminating part light-emitting component upward vertically；It is described Luminous inserted block is obtained by hard light transmissive material.

2. the light-emitting caution structure of inspection well cover according to claim 1, it is characterised in that：The light-emitting component is pasted for LED Piece.

3. the light-emitting caution structure of inspection well cover according to claim 1, it is characterised in that：The hard light transmissive material is In bright pmma material or hard light-passing plastic any one.

4. the light-emitting caution structure of inspection well cover according to claim 1, it is characterised in that：The hair around the jack The upper surface of optic panel is convex to be formed with protection projection, and the raised top of the protection is spacing higher than the luminous inserted block Portion top.

5. the light-emitting caution structure of inspection well cover according to claim 1, it is characterised in that：The upper surface of the luminous inserted block It is upper convex arcwall face, the lower surface of the luminous inserted block is lower convex arcwall face.

6. the light-emitting caution structure of inspection well cover according to claim 1, it is characterised in that：The lower surface of the luminous inserted block Edge projection straight down be equipped with connecting plate, the vertical evagination of inner side plate face of the connecting plate is formed with the installation of strip Exist with installation gap, and the mounting blocks between the lower surface of block, the upper surface of the mounting blocks and the luminous inserted block Projection on vertical falls in the inside of the lower surface of the luminous inserted block.

7. the light-emitting caution structure of inspection well cover according to claim 6, it is characterised in that：The mounting blocks are vertical interval Two pieces for setting.

8. the light-emitting caution structure of inspection well cover according to claim 7, it is characterised in that：The upper setting of each luminous inserted block Two pieces of mounting blocks in：The light-emitting component and underlying one piece of mounting blocks set on one piece of mounting blocks above It is mutually to stagger along mounting blocks length direction between the light-emitting component of upper setting.

9. the light-emitting caution structure of inspection well cover according to claim 7, it is characterised in that：The upper setting of each luminous inserted block Two pieces of mounting blocks in：One piece of mounting blocks above are light-emitting component mounting layer；Underlying one piece of installation Block is battery and charging-discharging controller mounting layer.