CN203810310U - Lens support for LED lamps - Google Patents
Lens support for LED lamps Download PDFInfo
- Publication number
- CN203810310U CN203810310U CN201420231841.9U CN201420231841U CN203810310U CN 203810310 U CN203810310 U CN 203810310U CN 201420231841 U CN201420231841 U CN 201420231841U CN 203810310 U CN203810310 U CN 203810310U
- Authority
- CN
- China
- Prior art keywords
- lens support
- housing
- led lamp
- lamp lens
- support according
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A lens support for LED lamps comprises a shell and a plurality of lugs. The shell is provided with an axial through hole in a cone frustum shape; the large diameter en of the axial through hole faces up; the middle of the axial through hole is provided with a step; a plurality of fastening protrusions are arranged above the step and peripherally distributed on the shell; the lugs are disposed on the outer wall of the shell and peripherally distributed on the shell; the lower end faces of the lugs are level with the lower end face of the shell; each lug is provided with a connection threaded hole; the axis of every connection threaded hole is parallel to that of the shell. The lens support for LED lamps well meets the demand for mounting of LED lenses in novel structures, is good in structural stability, can be mounted firmly, and is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of lamp bracket, relates in particular to a kind of LED lamp lens support.
Background technology
Inventor has newly designed the good LED illuminating lamp of a illumination performance, and the lens arrangement of this LED illuminating lamp is comparatively special, and it is shaped as truncated cone-shaped, in order to adapt to the installation requirements of these lens, need to design corresponding lens carrier.
Utility model content
For the problem in background technology, the utility model proposes a kind of LED lamp lens support, its structure is: described LED lamp lens support is comprised of housing and a plurality of journal stirrup; On described housing, be provided with the axially extending bore of truncated cone-shaped, the heavy caliber end of axially extending bore upward; Axially extending bore middle part is provided with step surface, and step surface top is provided with a plurality of clamping projections, and a plurality of clamping projections circumferentially distribute along housing; Described journal stirrup is arranged on the outer wall of housing, and a plurality of journal stirrups circumferentially distribute along housing, and journal stirrup lower surface flushes with housing lower surface, is provided with connecting screw hole on journal stirrup, the axial and housing axially parallel of connecting screw hole.
Installation principle of the present utility model is: because lens are truncated cone-shaped, for it being formed to good support, therefore be provided with the axially extending bore of truncated cone-shaped on housing of the present utility model, for lens are carried out to axial location, axially extending bore of the present utility model is built-in step surface and clamping projection, corresponding position on lens is provided with the spacing ring of evagination, during installation, lens are pressed in axially extending bore, spacing ring on lens is just stuck between step surface and clamping projection, makes lens obtain good fixing; Journal stirrup, for lens carrier is arranged on to circuit board, is provided with the pilot hole mating with connecting screw hole on circuit board, between connecting screw hole and pilot hole, be screwed.LED lamp lens support of the present utility model not only can mate with the profile of the lens of new construction, and simple in structure, is connected firmly.
Preferably, described a plurality of journal stirrup is circumferentially uniformly distributed along housing.
Preferably, the quantity of described journal stirrup is 3.3 journal stirrups form stable Triangle-Profile, and the performance of anti-radial stress is fine.
Preferably, described a plurality of clamping projection is circumferentially uniformly distributed along housing.
Preferably, the quantity of described clamping projection is 3.
For the ease of installing, the utility model has also been done following improvement: described housing is provided with a plurality of grooves on upper surface, and groove is corresponding one by one with clamping projection, and the position of clamping projection is positioned at the regional extent that groove covers.After adopting this to improve, the structure thinner thickness at clamping raised position place, during installation, more easily there is deformation in clamping projection, only needs very little active force just lens can be sticked in clamping projection.In order to make deformation easier, also can be in recess region scope with interior, the protruding scope of clamping region division radial direction through hole (as shown in mark in Fig. 4 4) in addition.
For the ease of installing and location and raising structural stability, the utility model has also been done following improvement: described journal stirrup lower surface is provided with positioning convex.In order to coordinate with aforementioned improved, on circuit board, be provided with the locating hole mating with positioning convex, during installation, first positioning convex is inserted in locating hole, now the position of housing has just been positioned, operating personnel are singlehanded just can be guaranteed can not be shifted between circuit board and support by holding, and then operating personnel's another hand just can carry out the turn of the screw operation; After installation, if be subject to lateral stress between circuit board and support, stress will be by screw and positioning convex shared, and the anti-lateral stress of structure is very capable, and structural stability is higher.
In order further to improve the stability of lens, the utility model has also been done following improvement: the upper surface of described step surface is provided with square breach.Correspondingly, be also provided with square projection on lens, after lens install, the square projection on lens is fastened in square breach, and this structure can well prevent that lens from rotating, and further improves structural stability.
In order to save material, the utility model has also been done following improvement: the truncated cone-shaped of the profile of described housing for mating with axially extending bore.
For lens can easily be entered in clamping projection, the utility model has also been done following improvement: the upper surface of described clamping projection is inclined-plane.
Useful technique effect of the present utility model is: can be good at adapting to the installation requirements of the LED lens of new construction, structural stability is good, installs firmly, simple in structure, with low cost.
Accompanying drawing explanation
Fig. 1, structure cutaway view one of the present utility model;
Fig. 2, structure cutaway view two of the present utility model;
Fig. 3, perspective view of the present utility model;
Fig. 4, perspective view of the present utility model two;
Fig. 5, use state generalized section of the present utility model;
In figure, the corresponding title of each mark is respectively: housing 1, axially extending bore 1-1, step surface 1-2, clamping projection 1-3, groove 1-4, square breach 1-5, journal stirrup 2, connecting screw hole 2-1, positioning convex 3, radial direction through hole 4, lens 5.
The specific embodiment
A LED lamp lens support, its structure is: described LED lamp lens support is comprised of housing 1 and a plurality of journal stirrup 2; On described housing 1, be provided with the axially extending bore 1-1 of truncated cone-shaped, the heavy caliber end of axially extending bore 1-1 upward; Axially extending bore 1-1 middle part is provided with step surface 1-2, and step surface 1-2 top is provided with a plurality of clamping projection 1-3, and a plurality of clamping projection 1-3 circumferentially distribute along housing 1; Described journal stirrup 2 is arranged on the outer wall of housing 1, and a plurality of journal stirrups 2 circumferentially distribute along housing 1, and journal stirrup 2 lower surfaces flush with housing 1 lower surface, on journal stirrup 2, are provided with connecting screw hole, axial and housing 1 axially parallel of connecting screw hole.
Further, described a plurality of journal stirrup 2 is circumferentially uniformly distributed along housing 1.
Further, the quantity of described journal stirrup 2 is 3.
Further, described a plurality of clamping projection 1-3 is circumferentially uniformly distributed along housing 1.
Further, the quantity of described clamping projection 1-3 is 3.
Further, described housing is provided with a plurality of groove 1-4 on 1 upper surface, and groove 1-4 is corresponding one by one with clamping projection 1-3, and the position of clamping projection 1-3 is positioned at the regional extent that groove 1-4 covers.
Further, described journal stirrup 2 lower surfaces are provided with positioning convex.
Further, the upper surface of described step surface 1-2 is provided with square breach 1-5.
Further, the profile of described housing 1 is the truncated cone-shaped of mating with axially extending bore 1-1.
Further, the upper surface of described clamping projection 1-3 is inclined-plane.
Claims (10)
1. a LED lamp lens support, is characterized in that: described LED lamp lens support is comprised of housing (1) and a plurality of journal stirrup (2); The axially extending bore (1-1) that is provided with truncated cone-shaped on described housing (1), the heavy caliber end of axially extending bore (1-1) is upward; Axially extending bore (1-1) middle part is provided with step surface (1-2), and step surface (1-2) top is provided with a plurality of clamping projections (1-3), and a plurality of clamping projections (1-3) circumferentially distribute along housing (1); Described journal stirrup (2) is arranged on the outer wall of housing (1), a plurality of journal stirrups (2) circumferentially distribute along housing (1), journal stirrup (2) lower surface flushes with housing (1) lower surface, and journal stirrup is provided with connecting screw hole on (2), axial and housing (1) axially parallel of connecting screw hole.
2. LED lamp lens support according to claim 1, is characterized in that: described a plurality of journal stirrups (2) are circumferentially uniformly distributed along housing (1).
3. LED lamp lens support according to claim 2, is characterized in that: the quantity of described journal stirrup (2) is 3.
4. LED lamp lens support according to claim 1, is characterized in that: described a plurality of clamping projections (1-3) are circumferentially uniformly distributed along housing (1).
5. LED lamp lens support according to claim 4, is characterized in that: the quantity of described clamping projection (1-3) is 3.
6. LED lamp lens support according to claim 1, it is characterized in that: described housing (1) is provided with a plurality of grooves (1-4) on upper surface, groove (1-4) is corresponding one by one with clamping projection (1-3), and the position of clamping projection (1-3) is positioned at the regional extent that groove (1-4) covers.
7. LED lamp lens support according to claim 1, is characterized in that: described journal stirrup (2) lower surface is provided with positioning convex.
8. LED lamp lens support according to claim 1, is characterized in that: the upper surface of described step surface (1-2) is provided with square breach (1-5).
9. LED lamp lens support according to claim 1, is characterized in that: the truncated cone-shaped of the profile of described housing (1) for mating with axially extending bore (1-1).
10. LED lamp lens support according to claim 1, is characterized in that: the upper surface of described clamping projection (1-3) is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231841.9U CN203810310U (en) | 2014-05-08 | 2014-05-08 | Lens support for LED lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231841.9U CN203810310U (en) | 2014-05-08 | 2014-05-08 | Lens support for LED lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810310U true CN203810310U (en) | 2014-09-03 |
Family
ID=51449055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231841.9U Expired - Fee Related CN203810310U (en) | 2014-05-08 | 2014-05-08 | Lens support for LED lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810310U (en) |
-
2014
- 2014-05-08 CN CN201420231841.9U patent/CN203810310U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203810310U (en) | Lens support for LED lamps | |
| CN104806935A (en) | Ceiling lamp capable of being conveniently installed | |
| CN205806236U (en) | A kind of bearing with axial positioning pressuring plate | |
| CN205278344U (en) | support ring | |
| CN203963844U (en) | LED illuminating lamp base | |
| CN207555516U (en) | A kind of shockproof high brightness Projecting Lamp | |
| CN202712592U (en) | Floatingly mounted circular electric connector | |
| CN203810309U (en) | Lens mounting base for LED lamps | |
| CN203214662U (en) | Vertical bearing block | |
| CN202691939U (en) | Quickly mounting system for ceiling type surface down light | |
| CN205649458U (en) | Jump ring formula quick detach hinge | |
| CN203810284U (en) | Led lens | |
| CN204295569U (en) | Lamp socket assembling fixture | |
| CN203644608U (en) | Elastic connection mechanism for square-to-circle button | |
| CN202215615U (en) | Ultrashort linear bearing sleeve component | |
| CN204477790U (en) | A kind of LED ball bubble assembly and LED bay light | |
| CN202102885U (en) | Capacitor shell | |
| CN203201365U (en) | Detaching type window lifting machine | |
| CN203810148U (en) | Novel LED (light emitting diode) lamp | |
| CN203034562U (en) | Base for food waste disposer | |
| CN201502979U (en) | Lamp base of LED lamp | |
| CN203431723U (en) | Circular LED (light-emitting diode) lens | |
| CN201973115U (en) | Bearing fixing structure | |
| CN205842561U (en) | Lamp holder | |
| CN204267936U (en) | Rotary joint assembly |
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: 20140903 Termination date: 20160508 |