CN103292187B - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN103292187B CN103292187B CN201310225118.XA CN201310225118A CN103292187B CN 103292187 B CN103292187 B CN 103292187B CN 201310225118 A CN201310225118 A CN 201310225118A CN 103292187 B CN103292187 B CN 103292187B
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- Prior art keywords
- spring
- led
- main body
- lamp
- body main
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Abstract
The invention provides an LED lamp which comprises a lamp main body, a fixing spring, a wire connector, a power supply board assembly and a spring fixing block, wherein the fixing spring is fixed on the outer side surface of the lamp main body, the wire connector is located on the outer bottom surface of the lamp main body, and the power supply board assembly is located on the inner bottom surface of the lamp main body. The spring fixing block is arranged on the joint of a heat sink and the lamp main body, the spring fixing block is provided with a connection pivot, and a fixed spring is sleeved on the connection pivot. The fixed spring is a double torsional spring, one tail end of the double torsional spring is a plane, and the other tail end of the double torsional spring is provided with a straight angle folding surface. According to the LED lamp, the double torsional spring is utilized as the fixed spring, and one tail end of the double torsional spring is provided with the straight angle folding surface, so that assembly and disassembly of the LED lamp are greatly convenient. In addition, the double torsional spring is sleeved on the connection pivot, so that maintaining cost of the LED lamp is lowered.
Description
Technical field
The present invention relates to lighting field, be specifically related to a kind of LED.
Background technology
Down lamp is generally a screw socket, directly can load onto the light fixture of incandescent lamp or electricity-saving lamp; General Down lamp is all be flush-mounted in the hidden of ceiling inside to put type light fixture, and all light projects all downwards, belongs to and directly pays for light, can obtain different light effects with different reflectors, eyeglass, shutter and bulb.Down lamp does not take up space, and can increase the soft atmosphere in space, generally in hotel, family and coffee shop use more.
When Down lamp is fixed on the ceiling, be generally adopt the mode of installing fixing spring in the both sides of Down lamp, use the mode of fixing spring to both sides extruding ceiling, Down lamp is fixed on the ceiling.For keeping the service life of Down lamp, the elasticity of selected fixing spring is general all comparatively large, and user to needing during ceiling to use larger strength to pull open fixing spring at installation Down lamp, does not note a little, can crush user.As time goes on, the service time of Down lamp strengthens, and the parts on Down lamp can damage unavoidably, and fixing spring also can produce fatigue, causes elasticity loss; This just needs to change described parts, but because of fixing spring be fixedly installed on Down lamp, if spring breaking down, just need to change whole Down lamp, cause the operation and maintenance added cost of Down lamp.
In sum, also there is certain defect in prior art.
Summary of the invention
In view of this, be necessary to provide a kind of easy installation and removal and operation and maintenance LED with low cost.
For this reason, the invention provides following technical scheme:
A kind of LED, comprise: lamp body main body, fixing spring, electric wire connecting junction, light source board assembly, described fixing spring is fixed on the lateral surface of described lamp body main body, and described electric wire connecting junction is positioned at the outer bottom of described lamp body main body, and described light source board assembly is positioned at the inner bottom surface of described lamp body main body.
Further, described lamp body main body is cylindrical shape.
Further, described LED also comprises: radiator, and described radiator is positioned at the lateral surface at the bottom of lamp body main body cylinder, and described electric wire connecting junction is positioned at the inside of described radiator.
Further, described LED also comprises: spring anchor block, and described spring anchor block is arranged at the junction of described radiator and described lamp body main body; Described spring anchor block is provided with connection fulcrum, described fixing spring is sheathed on described connection fulcrum place.
Further, described LED also comprises: light shield, and described light shield is arranged at the inside of lamp body main body, is covered on described light source board assembly.
Further, described fixing spring is torsion spring, and an end of described torsion spring is plane, and another end of torsion spring is with right-angle folding face.
Further, described light source board assembly is provided with LED lamp bead and LED drive module, described LED lamp bead and the electrical connection of described LED drive module.
The present invention by selecting torsion spring as fixing spring, and then makes the installation and removal of LED more convenient, and security is improved; And the present invention has done further improvement to torsion spring, have employed the design in right-angle folding face at the end of torsion spring, though torsion spring because the time follow the string, state when also can ensure that LED uses further by the design in described right-angle folding face; And the present invention adopts the connected mode be slidingly connected in the connected mode of torsion spring and lamp body main body, even if described torsion spring damages when losing efficacy, also only need to change torsion spring separately, saved the operation and maintenance cost of LED.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the assembly drawing of a kind of LED that the embodiment of the present invention provides.
Fig. 2 is the schematic diagram of a kind of LED that the embodiment of the present invention provides.
Fig. 3 is the schematic diagram of the fixing spring that the embodiment of the present invention provides.
Fig. 4 is a kind of LED installation diagram in use that the embodiment of the present invention provides.
Drawing reference numeral explanation
1-ceiling; 4-electric wire connecting junction; 5-radiator;
6-spring anchor block; 61-connects fulcrum;
8-fixing spring; 81-plane end; 82-right-angle folding face type end;
9-lamp body main body; 91-annular edge edge;
10-light source board assembly; 12-light shield.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the embodiment of the present invention and accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.It should be noted that, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, a kind of LED, comprise: lamp body main body 9, fixing spring 8, electric wire connecting junction 4, light source board assembly 10, described fixing spring 8 is fixed on the lateral surface of described lamp body main body 9, described electric wire connecting junction 4 is positioned at the outer bottom of described lamp body main body 9, and described light source board assembly 10 is positioned at the inner bottom surface of described lamp body main body 9.As preferably, described light source board assembly 10 is provided with LED lamp bead and LED drive module, described LED lamp bead and the electrical connection of described LED drive module.LED lamp bead and LED drive module are arranged on light source board assembly 10 simultaneously, the space shared by LED can be reduced.Be not difficult to draw, adopt the design of LED lamp bead not only can save energy consumption, LED can also be made more both artistic and practical.
In the present embodiment, as preferably, described lamp body main body 9 is cylindrical shape.It should be noted that, in the present embodiment, annular edge is provided with along 91 in the openend (i.e. the exiting surface of LED) of described cylinder shaped lamp phosphor bodies 9, arranging the object of annular edge along 91 is help user convenient during LED described in installation and removal, and keeping whole LED aesthetic property after completion of installation, described annular edge can shelter from the end of described fixing spring 8 along 91.
As preferably, described LED also comprises: radiator 5, and described radiator 5 is positioned at the lateral surface at the bottom of lamp body main body 9, and described electric wire connecting junction 4 is positioned at the inside of described radiator 5.It should be noted that, described radiator 5 can be arranged according to the shape of described lamp body main body 9, in the present embodiment, described radiator 5 is in order to the described lamp body main body 9 of adaptation, it is peripheral overall cylindrical, and the put area of electric wire connecting junction 4 is provided with in its bottom centre region, described electric wire connecting junction 4 is arranged at this put area, further reduces the volume of described LED.
As preferably, described LED also comprises: spring anchor block 6, and described spring anchor block 6 is arranged at the junction of described radiator 5 and described lamp body main body 9; Described spring anchor block is provided with and connects fulcrum 61, described fixing spring 8 is sheathed on described connection fulcrum 61 place.It should be noted that, in the present embodiment, described fixing spring 8 is sheathed on described connection fulcrum 61, and it can described connection fulcrum 61 be axle, and whole fixing spring 8 can be up and down.
As preferably, described LED also comprises: light shield 12, and described light shield 12 is arranged at the inside of lamp body main body 9, is covered on described light source board assembly 10.It should be noted that, the effect of described light shield 12 is the luminous efficiencies in order to further strengthen described LED lamp bead, and user can smear fluorescent material on described light shield 12 or other contribute to the material of LED lamp bead luminous efficiency; User also can select the light shield 12 of difformity or unlike material, and the luminous efficiency selecting to strengthen LED lamp bead of light shield 12 is as the criterion.
As shown in Figure 2, be the present embodiment all assembled after face shaping.
As preferably, as shown in Figure 3, described fixing spring 8 is torsion spring, and an end of described torsion spring is plane (being called plane end 81), and another end of torsion spring is with right-angle folding face (becoming right-angle folding face type end 82).It should be noted that, the present embodiment preferably uses two torsion springs, the both sides being arranged on described lamp body main body 9 that two torsion springs are just right respectively; Select torsion spring to be as the object of fixing spring 8, when user installs described LED, can save muscle power, the security simultaneously during mounted LED lamp is able to further raising.Compare to other general common stage clip as fixing spring 8, torsion spring can be up and down on described connection fulcrum 61, and user, when the described LED of installation and removal, only needs the installation and removal that firmly both can complete LED gently.
As shown in Figure 4, apparent, LED being arranged on ceiling 1(the present embodiment is just preferably mounted on ceiling 1, user can according to the actual needs of oneself, LED is arranged on required place of installing) upper time, first separate the plane end of torsion spring with the end in right-angle folding face, the described end with right-angle folding face is clipped in the one side (namely corresponding with described LED shadow surface face) of ceiling 1, the end of described plane is clipped in the another side (i.e. the existing corresponding face of described LED shady face) of ceiling 1, namely whole ceiling 1 is just clipped between two ends of described torsion spring, then whole lamp body main body 9 is a little firmly pushed away toward LED shady face, until the annular edge of shown lamp body main body 9 to be fitted whole ceiling 1 completely along 91.Because an end of torsion spring is provided with right-angle folding face, after the installation completing LED, two right-angle surface in described right-angle folding face are fitted described ceiling 1 completely, be equivalent to, this right-angle folding face is not only fix described ceiling 1 by the spring force of torsion spring two ends, also be provided with one and hold up parts (i.e. this right-angle folding face), further catch on described ceiling 1, prevent described LED because of fixing spring after Long-Time Service 8 fatigue, elastic force disappearance causes the risk that described lamp body main body 9 is fallen from ceiling 1.Because described fixing spring 8 is sheathed on described connection fulcrum 61, if described LED lost efficacy because causing fixing spring 8 after Long-Time Service, user also only need change described fixing spring 8 and can continue to use this LED, has further saved the operation and maintenance cost of LED.
When user needs cleaning or keeps in repair described LED, when namely dismantling described LED, user only need grasp described annular edge along 91 with hand, firmly (for ceiling 1) draws downwards gently, described fixing spring 8 is made to be in relaxation state, now, because fixing spring 8 is the designs adopting torsion spring, two ends of described torsion spring are still clipped on described ceiling 1 (exists a buffer stage) when namely dismantling LED, user can know the particular location of described torsion spring, and then with hand, torsion spring is separated from ceiling 1.Compare to and adopt general spring as fixing spring 8, user, when dismantling LED, is also the object adopting hand to pull down lamp body to realize dismounting, in the process of dismounting, not the stage of a buffering, directly just LED is disassembled from ceiling 1; User is when dismantling, because spring is not within the visual line of sight of user, user does not know the particular location of spring, likely the both hands of user are directly just placed on immediately below spring, when dismounting LED, when pulling at described LED, spring sharply produces deformation because of stressed change, can restore to the original state rapidly when spring departs from ceiling 1, now, the both hands of user are just in time in immediately below spring, and spring, because restoring to the original state and then can clamp the both hands of user, causes unnecessary injury; In the present embodiment because there being the existence of buffer stage, the situation that spring namely can not be caused to clamp user's both hands occurs, and the security of the present embodiment is higher.
The present embodiment by selecting torsion spring as fixing spring 8, and then makes the installation and removal of LED more convenient, and security is improved; And the present embodiment has done further improvement to torsion spring, have employed the design in right-angle folding face at the end of torsion spring, though torsion spring because the time follow the string, state when also can ensure that LED uses further by the design in described right-angle folding face; And the present embodiment adopts the connected mode be slidingly connected in the connected mode of torsion spring and lamp body main body 9, even if described torsion spring damages when losing efficacy, also only need to change torsion spring separately, saved the operation and maintenance cost of LED.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a LED, it is characterized in that, comprise: lamp body main body, fixing spring, electric wire connecting junction, light source board assembly, light shield, described fixing spring is fixed on the lateral surface of described lamp body main body, fixing spring is torsion spring, and an end of described torsion spring is plane, and another end of torsion spring is with right-angle folding face, described electric wire connecting junction is positioned at the outer bottom of described lamp body main body, and described light source board assembly is positioned at the inner bottom surface of described lamp body main body; Light shield is arranged at the inside of lamp body main body, is covered on described light source board assembly, light shield is coated with fluorescent material.
2. LED according to claim 1, is characterized in that, described lamp body main body is cylindrical shape.
3. LED according to claim 2, is characterized in that, also comprises: radiator, and described radiator is positioned at the lateral surface at the bottom of lamp body main body cylinder, and described electric wire connecting junction is positioned at the inside of described radiator.
4. LED according to claim 3, is characterized in that, also comprises: spring anchor block, and described spring anchor block is arranged at the junction of described radiator and described lamp body main body; Described spring anchor block is provided with connection fulcrum, described fixing spring is sheathed on described connection fulcrum place.
5. LED according to claim 1, is characterized in that: described light source board assembly is provided with LED lamp bead and LED drive module, described LED lamp bead and the electrical connection of described LED drive module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225118.XA CN103292187B (en) | 2013-06-07 | 2013-06-07 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225118.XA CN103292187B (en) | 2013-06-07 | 2013-06-07 | LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103292187A CN103292187A (en) | 2013-09-11 |
| CN103292187B true CN103292187B (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225118.XA Expired - Fee Related CN103292187B (en) | 2013-06-07 | 2013-06-07 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292187B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2795647Y (en) * | 2005-02-25 | 2006-07-12 | 上海欧普小泉照明工程有限公司 | Embedded type tubular lamp mounting structure |
| CN102865531A (en) * | 2011-07-06 | 2013-01-09 | 陈波 | LED (Light-Emitting Diode) illumination down lamp |
| CN203349093U (en) * | 2013-06-07 | 2013-12-18 | 广州奥迪通用照明有限公司 | LED lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI358497B (en) * | 2009-02-26 | 2012-02-21 | Kinpo Elect Inc | Torsion spring and lamp having the same |
| JP2013077401A (en) * | 2011-09-29 | 2013-04-25 | Toshiba Lighting & Technology Corp | Lighting fixture |
| CN202835076U (en) * | 2012-11-05 | 2013-03-27 | 陈少藩 | Integrated down lamp |
-
2013
- 2013-06-07 CN CN201310225118.XA patent/CN103292187B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2795647Y (en) * | 2005-02-25 | 2006-07-12 | 上海欧普小泉照明工程有限公司 | Embedded type tubular lamp mounting structure |
| CN102865531A (en) * | 2011-07-06 | 2013-01-09 | 陈波 | LED (Light-Emitting Diode) illumination down lamp |
| CN203349093U (en) * | 2013-06-07 | 2013-12-18 | 广州奥迪通用照明有限公司 | LED lamp |
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| Publication number | Publication date |
|---|---|
| CN103292187A (en) | 2013-09-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20170607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |