CN204026544U - A kind of LED lamp bead clamping structure - Google Patents
A kind of LED lamp bead clamping structure Download PDFInfo
- Publication number
- CN204026544U CN204026544U CN201420344500.2U CN201420344500U CN204026544U CN 204026544 U CN204026544 U CN 204026544U CN 201420344500 U CN201420344500 U CN 201420344500U CN 204026544 U CN204026544 U CN 204026544U
- Authority
- CN
- China
- Prior art keywords
- screens
- mount pad
- groove
- lamp bead
- led lamp
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of LED lamp bead clamping structure, comprise the mount pad that top is circular arc, some lower screens are circumferentially provided with in the middle part of described mount pad outer wall, mount pad top sidewall has some grooves, each groove and described each lower screens one_to_one corresponding, in groove, screens is installed, inside upper screens, is connected with spring, spring end and groove inner wall Joint.This structure offers some grooves in mount pad top outer, there is upper screens by spring fitting in groove, withdrawal and the expansion of screens can be realized, namely go up screens and be recoverable in groove, resistance can not be produced when plug-in mounting, can realize fast inserted, can realize screens during dismounting and reclaim, mount pad top does not have obstacle, easily can complete dismounting smoothly, can not damage mount pad, can reuse, cost is minimized.
Description
Technical field
The utility model relates to LED technical field, is specifically related to LED lamp bead clamping structure.
Background technology
LED is a kind of illuminator of current extensive use, especially at advertising sector widely, wherein there is a kind of LED exposed lamp pearl, its end adopts seal group to dress up single illuminator, due to good seal performance, can direct outdoor use, without the need to worrying the short circuit problem that rain penetration causes, pearl is widely used in advertising field LED exposed lamp.This LED exposed lamp pearl billboard is adding man-hour, first on billboard, get out some apertures according to font, namely each font forms by some apertures, and then plug-in mounting one LEDs exposed lamp pearl in each aperture got out, the wire of LED exposed lamp pearl is connected with power supply afterwards from passing below of billboard, energising makes LED lamp bead luminous, realizes the effect of luminescence display font, reaches the object of advertising.In order to ensure that LED exposed lamp pearl can not drop, generally all can adopt when assembling as shown in Figure 1 clamp part, clamp part apical head and screens on one circle can be set, one circle and the spaced apart lower screens of upper screens can be set in the below of upper screens, realize clamping by the gap between upper and lower two screens, namely clamp part when being contained on billboard, upper screens and lower screens are placed in the two sides, front and back of billboard respectively.But this structure exists more problem, as position is non-adjustable, can only use for a kind of billboard of thickness, because the thickness of different billboard is different, so the size clamping part of correspondence also can change, versatility is poor; And due to upper and lower two screens be all directly be fixed on the outer wall clamping part, relative position can not adjust, and when service time is longer, can deform situation, causes lamp pearl to occur loosening or the problem that drops, affects display effect; Meanwhile, then by be installed on billboard clamp part disassemble time, owing to not adjusting, upper screens can directly damage, and can not reuse, must again change, cost is higher.
Utility model content
The utility model aims to provide a kind of LED lamp bead clamping structure, to solve clamping that size existing for part is non-adjustable, poor universality, clamping limit effect and easily lost efficacy, can not reuse and problem that cost is high of traditional LED exposed lamp pearl.
The utility model is achieved by following technical solution:
A kind of LED lamp bead clamping structure, comprise the mount pad that top is circular arc, some lower screens are circumferentially provided with in the middle part of described mount pad outer wall, mount pad top sidewall has some grooves, each groove and described each lower screens one_to_one corresponding, in groove, screens is installed, inside upper screens, is connected with spring, spring end and groove inner wall Joint.
Described upper screens outer wall is circular arc and identical with mount pad outer wall radian.
The width of the degree of depth >=upper screens of described groove.
Described lower screens is triangle.
The beneficial effects of the utility model are:
Compared with prior art, the LED lamp bead clamping structure that the utility model provides, offers some grooves in mount pad top outer, there is upper screens by spring fitting in groove, withdrawal and the expansion of screens can be realized, namely go up screens and be recoverable in groove, resistance can not be produced when plug-in mounting, can realize fast inserted, can realize screens during dismounting and reclaim, mount pad top does not have obstacle, easily can complete dismounting smoothly, can not damage mount pad, can reuse, cost is minimized.
Accompanying drawing explanation
Fig. 1 be existing LED exposed lamp pearl clamp part structure chart;
Fig. 2 is structural representation of the present utility model;
In figure: 1-mount pad, screens under 2-, the upper screens of 3-, 4-inner chamber, 5-groove, 6-spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but described in required protection domain is not limited to;
As shown in Figure 2, the LED lamp bead clamping structure that the utility model provides, comprise the mount pad 1 that top is circular arc, some lower screens 2 are circumferentially provided with in the middle part of described mount pad 1 outer wall, mount pad 1 top sidewall has some grooves 5, and each groove 5 and described each lower screens 2 one_to_one corresponding, be provided with screens 3 in groove 5, spring 6 is connected with, spring 6 end and groove 5 inwall Joint inside upper screens 3.
Described upper screens 3 outer wall is circular arc and identical with mount pad 1 outer wall radian, and when upper screens 3 is taken in groove 5 completely, outer wall is identical with mount pad 1 outer wall radian, ensures the planarization of mount pad 1 outer wall, is convenient to install.
Be retracted in groove 5 completely in order to what realize upper screens 3, the width of the degree of depth >=upper screens 3 of described groove 5.
For ensure lower screens 2 limit function while, avoid sliding, described lower screens 2 is triangle.
During use, first wire is penetrated in mount pad 1, then upper screens 3 is pressed in the groove 5 offered at mount pad 1 top, then LED lamp bead is loaded from mount pad 1 top; When being loaded on billboard by lamp pearl, directly the utility model with upper screens 3 is passed the aperture on billboard, upper screens 3 collapses in groove 5, and after aperture, the elastic force of spring 6 makes screens 3 recoil to normal condition; During lamp removal pearl, first inwardly the upper screens 3 of extruding makes it take in groove 5, extracts mount pad 1 simultaneously.
Claims (4)
1. a LED lamp bead clamping structure, comprise the mount pad (1) that top is circular arc, it is characterized in that: in the middle part of described mount pad (1) outer wall, be circumferentially provided with some lower screens (2), mount pad (1) top sidewall has some grooves (5), each groove (5) and described each lower screens (2) one_to_one corresponding, screens (3) is installed in groove (5), upper screens (3) inner side is connected with spring (6), spring (6) end and groove (5) inwall Joint.
2. LED lamp bead clamping structure according to claim 1, is characterized in that: described upper screens (3) outer wall is circular arc and identical with mount pad (1) outer wall radian.
3. LED lamp bead clamping structure according to claim 1, is characterized in that: the width of the degree of depth >=upper screens (3) of described groove (5).
4. LED lamp bead clamping structure according to claim 1, is characterized in that: described lower screens (2) is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344500.2U CN204026544U (en) | 2014-06-25 | 2014-06-25 | A kind of LED lamp bead clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344500.2U CN204026544U (en) | 2014-06-25 | 2014-06-25 | A kind of LED lamp bead clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026544U true CN204026544U (en) | 2014-12-17 |
Family
ID=52066400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344500.2U Expired - Fee Related CN204026544U (en) | 2014-06-25 | 2014-06-25 | A kind of LED lamp bead clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026544U (en) |
-
2014
- 2014-06-25 CN CN201420344500.2U patent/CN204026544U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141217 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |