CN205434120U - Electronic wheelchair running -board lighting device - Google Patents
Electronic wheelchair running -board lighting device Download PDFInfo
- Publication number
- CN205434120U CN205434120U CN201521118239.5U CN201521118239U CN205434120U CN 205434120 U CN205434120 U CN 205434120U CN 201521118239 U CN201521118239 U CN 201521118239U CN 205434120 U CN205434120 U CN 205434120U
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- CN
- China
- Prior art keywords
- fluorescent tube
- electric wheelchair
- hold
- down mechanism
- pedal plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an electronic wheelchair running -board lighting device, the device set up in electronic wheelchair running -board front end, and it includes casing, fluorescent tube and hold -down mechanism, this casing is the tubulose cylinder, and this casing middle part is the fluorescent tube cavity, is provided with semicircle arc lamp cover on the fluorescent tube cavity circumference lateral wall, and its both ends are the hold -down mechanism cavity and separate through cyclic annular boss, the fluorescent tube is installed in the fluorescent tube cavity, hold -down mechanism is two sets and installs respectively in the hold -down mechanism cavity at casing both ends, the utility model discloses an electronic wheelchair running -board lighting device's lighting device sets up on electronic wheelchair running -board, and it is highly lower to throw light on, and the road surface condition of differentiateing that can be comparatively clear when electronic wheelchair traveles has effectively reduced the safety problem during the wheelchair traveles.
Description
Technical field
This utility model relates to a kind of illuminator, particularly to a kind of electric wheelchair pedal plate illuminator.
Background technology
Electric wheelchair is on the basis of traditional manual wheelchair, the parts such as superposition high-performance Power Drive Unit, smart steering device, battery, transformation and upgrade, possesses hand control intelligent controller, wheelchair just can be driven to complete to advance, retreat, turn to, stand, lie low, etc. the New Generation of Intelligent wheelchair of several functions, be the high-new technology products that combines of the fields such as modern precision machinery, intelligent numerical control, engineering mechanics；Owing to electric wheelchair adds battery on the basis of traditional push chairs, so installing illuminator on wheelchair just seem the most feasible, in prior art, electric wheelchair is used in order to people with disability is convenient when night or visibility are poor, wheelchair is provided with illuminator, shine farther for illuminator simultaneously, generally illuminator is arranged on wheelchair higher position, such as chair back top or handrail both sides, owing to electric wheelchair base is easily blocked by user both legs, generally illuminator will not be arranged on electric wheelchair base；So, illuminator of the prior art is higher owing to arranging position, road surface is irradiated by the illuminator of prior art, road obstacle shadow is shorter, be difficult to judge surface evenness, if road surface is the most smooth, electric wheelchair travel speed faster in the case of, easily cause severe turbulence, time serious, even cause electric wheelchair to tumble；So, it is higher that electric wheelchair of the prior art existence arranges position, the problem being difficult to during illumination judge surface conditions.
Utility model content
In view of this, the purpose of this utility model is to provide one, and to arrange position relatively low, and the electric wheelchair pedal plate illuminator of adjusting lighting angle.
Realizing above-mentioned purpose, the technical solution adopted in the utility model is: a kind of electric wheelchair pedal plate illuminator, this device is arranged at electric wheelchair pedal front edge of board, and it includes housing, fluorescent tube and hold-down mechanism；This housing is tubular cylinder, and this housing central section is fluorescent tube cavity, and fluorescent tube cavity circumferential side wall is provided with semi arch lampshade, and its two ends are hold-down mechanism cavity and are separated by annular boss；Described fluorescent tube is installed in fluorescent tube cavity, described hold-down mechanism is that two sets are respectively arranged in the hold-down mechanism cavity at housing two ends, described hold-down mechanism includes annular shim, spring and ring-type top flat, annular shim is arranged at hold-down mechanism cavity bottom and is close to annular boss, spring is arranged between annular shim and ring-type top flat, ring-type top flat middle through-hole aperture is provided with raised ring, ring-type top flat side is fixing with spring to be connected, and opposite side is docked with the installing hole of electric wheelchair pedal plate by raised ring.
Further, described lamp tube ends external diameter size and length respectively with hole size in two annular boss and pitch match be fixed in two annular boss endoporus.
Further, described fluorescent tube cavity is provided with reflective surface relative on another inside circumference wall of semi arch lampshade.
Further, the side that described ring-type top flat docks with the installing hole of electric wheelchair pedal plate is provided with friction microgroove.
nullElectric wheelchair pedal plate illuminator of the present utility model have the beneficial effect that this illuminator is arranged on electric wheelchair pedal plate，Illuminator level is relatively low，The shadow of barrier can be effectively elongated in irradiation process，Surface conditions can be distinguished the most clearly when electric wheelchair travels，Operator is made to make rationally judgement，Avoid more jolting road surface or reducing travel speed，Effectively reduce the safety problem during wheelchair travels，Simultaneously，Electric wheelchair pedal plate illuminator of the present utility model can be along self radial rotary，Lighting device lighting angle can be adjusted at any time，By hold-down mechanism, illuminator is fixed on any anglec of rotation again，When not using illuminator，Illuminator can also be rotated to electric wheelchair pedal plate，Effectively reduce the abrasion of semi arch cover surface，Make electric wheelchair pedal plate illuminator of the present utility model longer for service life，Illuminating effect is more preferable.
Accompanying drawing explanation
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is electric wheelchair pedal plate illuminator structure schematic diagram of the present utility model；
Fig. 2 is electric wheelchair pedal plate illuminator side structure schematic diagram of the present utility model；
Fig. 3 is A-A cross-sectional view in Fig. 2；
Fig. 4 is B portion structure for amplifying schematic diagram in Fig. 3；
Fig. 5 is electric wheelchair pedal plate illuminator casing cross-section structural representation of the present utility model；
Fig. 6 is electric wheelchair pedal plate mounting structure of lighting device schematic diagram of the present utility model；
In figure, 1 is housing；1-1 is fluorescent tube cavity；1-1-1 is semi arch lampshade；1-1-2 is reflective surface；1-2 is hold-down mechanism cavity；1-3 is annular boss；2 is fluorescent tube；3 is hold-down mechanism；3-1 is annular shim；3-2 is spring；3-3 is ring-type top flat；3-3-1 is raised ring；3-3-2 is friction microgroove；4 is electric wheelchair pedal plate.
Detailed description of the invention
As shown in Figures 1 to 6, a kind of electric wheelchair pedal plate illuminator, this device is arranged at electric wheelchair pedal plate 4 front end, and it includes housing 1, fluorescent tube 2 and hold-down mechanism 3；This housing 1 is tubular cylinder, is fluorescent tube cavity 1-1 in the middle part of this housing 1, and fluorescent tube cavity 1-1 circumferential side wall is provided with semi arch lampshade 1-1-1, and its two ends are hold-down mechanism cavity 1-2 and are separated by annular boss 1-3；Described fluorescent tube 2 is installed in fluorescent tube cavity 1-1, described hold-down mechanism 3 is that two sets are respectively arranged in the hold-down mechanism cavity 1-2 at housing 1 two ends, described hold-down mechanism 3 includes annular shim 3-1, spring 3-2 and ring-type top flat 3-3, annular shim 3-1 is arranged at bottom hold-down mechanism cavity 1-2 and is close to annular boss 1-3, spring 3-2 is arranged between annular shim 3-1 and ring-type top flat 3-3, ring-type top flat 3-3 middle through-hole aperture is provided with raised ring 3-3-1, ring-type top flat 3-3 side is fixing with spring 3-2 to be connected, opposite side is docked with the installing hole of electric wheelchair pedal plate 4 by raised ring 3-3-1.This utility model electric wheelchair pedal its illuminator of plate illuminator is arranged at electric wheelchair pedal plate 4 front end, and electric wheelchair pedal plate 4 is the relatively low position of electric wheelchair, so, this utility model electric wheelchair pedal plate lighting device lighting height arranges position and is relatively low, the shadow of road obstacle can be effectively elongated during illumination uses, surface conditions can be distinguished the most clearly when electric wheelchair travels, operator is made to make rationally judgement, avoid more jolting road surface or reducing travel speed, effectively reduce the safety problem during electric wheelchair travels；Electric wheelchair pedal plate illuminator two ends of the present utility model are docked with electric wheelchair pedal plate 4 by hold-down mechanism 3, specifically, raised ring 3-3-1 on the ring-type top flat 3-3 of hold-down mechanism 3 docks with the installing hole of electric wheelchair pedal plate 4, i.e. raised ring 3-3-1 snaps in installing hole, thus electric wheelchair pedal plate illuminator of the present utility model is fixed on electric wheelchair pedal plate 4, simultaneously, due to aforementioned mounting means, electric wheelchair pedal plate illuminator of the present utility model self can realize radial rotating, the lighting device lighting anglec of rotation can be adjusted at any time；The ring-type top flat 3-3 of hold-down mechanism 3 is close to installing hole aperture outer wall relative to the side of installing hole under the active force of spring 3-2, make electric wheelchair pedal plate illuminator of the present utility model can be along self radial rotary to needs angle while, by hold-down mechanism 3, electric wheelchair pedal plate illuminator of the present utility model can be fixed in any anglec of rotation, realize arbitrarily angled adjustable function, secondly, when not using illuminator, illuminator can also be rotated to electric wheelchair pedal plate 4, fixed by hold-down mechanism 3 again, can effectively reduce semi arch lampshade 1-1-1 surface abrasion, make electric wheelchair pedal plate illuminator of the present utility model longer for service life, illuminating effect is more preferable.
As shown in Figures 1 to 6, the fluorescent tube 2 two ends external diameter size of electric wheelchair pedal plate illuminator of the present utility model and length respectively with hole size in two annular boss 1-3 and pitch match be fixed in two annular boss 1-3 endoporus.This arranges and is effectively fixed in fluorescent tube cavity 1-1 by fluorescent tube 2, it is to avoid fluorescent tube 2 rocks in fluorescent tube cavity 1-1 and causes fluorescent tube 2 to damage；Described fluorescent tube cavity 1-1 is provided with reflective surface 1-1-2 relative on another inside circumference wall of semi arch lampshade 1-1-1；Further strengthening electric wheelchair pedal plate lighting device lighting effect of the present utility model, the light that fluorescent tube 2 sends can reflex to plane of illumination by reflective surface 1-1-2, strengthens lighting effect；Described ring-type top flat 3-3 docks with the installing hole of electric wheelchair pedal plate and is provided with friction microgroove 3-3-2 on one side；When ring-type top flat 3-3 is close to installing hole aperture outer wall relative to the side of installing hole under the active force of spring 3-2, this friction microgroove 3-3-2 can effectively prevent being close to face and relatively slide, and makes hold-down mechanism 3 fix electric wheelchair pedal plate illuminator effect of the present utility model more preferable.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from objective and the scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.
Claims (4)
1. an electric wheelchair pedal plate illuminator, it is characterised in that: this device is arranged at electric wheelchair pedal front edge of board, and it includes housing, fluorescent tube and hold-down mechanism；This housing is tubular cylinder, and this housing central section is fluorescent tube cavity, and fluorescent tube cavity circumferential side wall is provided with semi arch lampshade, and its two ends are hold-down mechanism cavity and are separated by annular boss；Described fluorescent tube is installed in fluorescent tube cavity, described hold-down mechanism is that two sets are respectively arranged in the hold-down mechanism cavity at housing two ends, described hold-down mechanism includes annular shim, spring and ring-type top flat, annular shim is arranged at hold-down mechanism cavity bottom and is close to annular boss, spring is arranged between annular shim and ring-type top flat, ring-type top flat middle through-hole aperture is provided with raised ring, ring-type top flat side is fixing with spring to be connected, and opposite side is docked with the installing hole of electric wheelchair pedal plate by raised ring.
Electric wheelchair pedal plate illuminator the most according to claim 1, it is characterised in that: described lamp tube ends external diameter size and length respectively with hole size in two annular boss and pitch match be fixed in two annular boss endoporus.
Electric wheelchair pedal plate illuminator the most according to claim 1, it is characterised in that: described fluorescent tube cavity is provided with reflective surface relative on another inside circumference wall of semi arch lampshade.
Electric wheelchair pedal plate illuminator the most according to claim 1, it is characterised in that: it is provided with friction microgroove on the side that described ring-type top flat docks with the installing hole of electric wheelchair pedal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118239.5U CN205434120U (en) | 2015-12-29 | 2015-12-29 | Electronic wheelchair running -board lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118239.5U CN205434120U (en) | 2015-12-29 | 2015-12-29 | Electronic wheelchair running -board lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205434120U true CN205434120U (en) | 2016-08-10 |
Family
ID=56573236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521118239.5U Expired - Fee Related CN205434120U (en) | 2015-12-29 | 2015-12-29 | Electronic wheelchair running -board lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205434120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123541A (en) * | 2018-02-08 | 2019-08-16 | 迈克尔·胡伯里奇 | Wheelchair pedal |
-
2015
- 2015-12-29 CN CN201521118239.5U patent/CN205434120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123541A (en) * | 2018-02-08 | 2019-08-16 | 迈克尔·胡伯里奇 | Wheelchair pedal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161229 |