CN102777861B - Lamp and anti-vibration light source assembly thereof - Google Patents
Lamp and anti-vibration light source assembly thereof Download PDFInfo
- Publication number
- CN102777861B CN102777861B CN201110120048.2A CN201110120048A CN102777861B CN 102777861 B CN102777861 B CN 102777861B CN 201110120048 A CN201110120048 A CN 201110120048A CN 102777861 B CN102777861 B CN 102777861B
- Authority
- CN
- China
- Prior art keywords
- bulb
- light source
- lamp holder
- assembly
- source assembly
- 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.)
- Active
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to a lamp and an anti-vibration light source assembly thereof. The anti-vibration light source assembly comprises a bulb assembly and a lamp socket sleeve connected with the bulb assembly. The bulb assembly comprises a bulb, a lamp holder fixing seat, a bulb fixing ring and a bulb fixing upper cover. The bulb is composed of a column lighting portion, a fixed column connected with the lighting portion in integral mode and a location protruding piece sleeved at the connection position of the lighting portion and the fixed column. Two electrode connection wires are arranged at the fixed column end. The lamp holder fixing seat is provided with a center hole and a lateral opening communicated with the center hole, and the center hole is matched with the fixed column in shape and structure. The bulb fixing ring is connected with the lamp socket sleeve and is sleeved and connected on the outside of the lamp holder fixing seat. A hole penetrating through the lighting portion in matching mode is arranged on the bulb fixing upper cover, the fixed column of a bulb is located in the center hole of the lamp holder fixing seat and is clamped by the lateral opening, and the bulb fixing upper cover presses the location protruding piece and is connected with the lamp holder fixing seat. The bulb is reliably fixed and cannot swing or rotate, good anti-vibration performance is provided, and the bulb is convenient to replace.
Description
Technical field
The present invention relates to a kind of lamp assembly, more particularly, relate to a kind of light fixture and antivibration light source assembly thereof.
Background technology
In current many light fixtures, such as Metal halogen lamp, the restricted lifetime of bulb, or because of user's improper use, after using a period of time, need more to change the bulb.This proposes requirement to the simplicity of operation when more changing the bulb, and as a rule, changes simpler, is more beneficial to user operation.
In addition, in use, light fixture is also not all actionless.Some is for the light fixture of specific occasion, such as vehicle-mounted, luminaire for marine use, in use may stand to jolt, and this requires that light fixture can resistance to vibrated and impact.Therefore, fixing of bulb, should consider easy replacing, considers fixing reliable again, can anti-vibration shock resistance.But light fixture of the prior art, mostly can not take into account this 2 requirements.
Summary of the invention
The technical problem to be solved in the present invention is, can not take into account bulb for light fixture of the prior art and easily change the defect required with antivibration these 2, provide a kind of light fixture and antivibration light source assembly thereof, bulb is easily changed simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of antivibration light source assembly, the lamp holder sleeve comprising bulb assembly, reflecting component and be connected with described bulb assembly, and wherein, described bulb assembly comprises:
By column illuminating part, with the illuminating part fixed leg that is connected of one and overlap the location lug being through illuminating part and fixed leg junction and form, described fixing styletable is provided with two electrode connecting lines;
Bulb holder holders, with centre bore and the side opening that communicates with described centre bore, the configuration of described centre bore and the configuration of described fixed leg suitable;
Bulb retainer plate, for being connected with described lamp holder sleeve, this bulb retainer plate is sheathed and be connected to outside described bulb holder holders; And
Bulb fixed cover, is provided with for the hole that wear adaptive with described illuminating part;
The fixed leg of wherein said bulb is positioned at the centre bore of described bulb holder holders, and is blocked by described side opening; Described bulb fixed cover is pushed down described location lug and is connected with described bulb holder holders.According to antivibration light source assembly of the present invention, described light source assembly also comprises spring, and described spring housing is located at outside described column illuminating part, and one end is installed on described lamp holder sleeve, and the other end is installed on described bulb retainer plate.
According to antivibration light source assembly of the present invention, described light source assembly also comprises spring, and one end of described spring is installed on described lamp holder sleeve, and the other end is installed on described bulb retainer plate.
According to antivibration light source assembly of the present invention, described lamp holder sleeve also comprises the spring retainer portion extended radially inwardly from the second end of described bulb assembly connecting portion, and described spring is installed in described spring retainer portion.
According to antivibration light source assembly of the present invention, described spring retainer portion is annular or extends radially inwardly from the second end of described bulb assembly connecting portion, afterwards again to axially extended structure in bulb assembly connecting portion.
According to antivibration light source assembly of the present invention, described lamp holder sleeve is provided with draw-in groove, the outer wall of described bulb retainer plate is provided with the joint pin coordinated with described draw-in groove.
According to antivibration light source assembly of the present invention, described draw-in groove is arranged on the perisporium of described bulb assembly connecting portion, the circumferential section comprising from the first end of described bulb assembly connecting portion axially extended axial direction part and be connected with described axial direction part.
Present invention also offers a kind of light fixture, comprise reflecting component, wherein, described light fixture also comprises the antivibration light source assembly as described in claim 1-6 any one.
According to light fixture of the present invention, described reflecting component comprises cup, from the outward extending cylindrical portion of described bottom of cup and the first flange connector of extending radially outwardly from the end of described cylindrical portion; Described lamp holder sleeve comprise tubular bulb assembly connecting portion and from outward extending second flange connector in the first end footpath of described bulb assembly connecting portion; Described first flange is connected with the second flange, and described bulb assembly connecting portion is in the cylindrical portion of described reflector.
Implement light fixture of the present invention and antivibration light source assembly thereof, there is following beneficial effect: bulb is reliably fixed, can not rock and also can not rotate, good resistance to shock can be provided; The replacing of bulb is also very easy simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the sectional view of light source assembly in the present invention;
Fig. 2 is the exploded perspective view of light source assembly in the present invention;
Fig. 3 is the exploded perspective view of bulb assembly in the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 3 is the exploded perspective view of bulb assembly 100 in the present invention.With reference to Fig. 3, this bulb assembly 100 comprise bulb retainer plate 110 for being connected with lamp holder sleeve 200, bulb 120, for the bulb holder holders 130 of fixing bulb 120 and bulb fixed cover 150.
In an embodiment of the present invention, bulb 120 is Metal halogen lamp bubbles, comprise column illuminating part 121, the fixed leg 123 be connected with illuminating part 121 one and overlap the location lug 122 being through illuminating part 121 and fixed leg 123 junction, fixed leg 123 end is provided with two electrode connecting lines 124.
The cross section of this fixed leg 123 is oval or kidney-shaped.Bulb holder holders 130 roughly cylindrically, with centre bore 131 and side opening 132, this side opening 132 runs through the perisporium of bulb holder holders 130 from top to bottom and communicates with centre bore 131, and the configuration of the configuration of centre bore 131 and fixed leg 123 is suitable.
During assembling, the input line of bulb 120 is entered from side opening 132, upwards pass bulb holder holders 130 afterwards, the location lug 122 of the upper surface of bulb holder holders 130 and bulb 120 is fitted.Now the side opening of bulb holder holders 130 just in time blocks the fixed leg 123 of bulb 120, makes it not rotate.
The external diameter of bulb holder holders 130 is greater than the external diameter of location lug 122, on the upper surface of bulb holder holders 130, with lug 122 joint place, location outside region, be provided with connecting hole 133.On the perisporium of bulb holder holders 130, be provided with connecting hole 134.
Bulb retainer plate 110 cylindrically, is set in outside lamp socket holder 130, on the perisporium of bulb retainer plate 110, is provided with connecting hole 111.Screw 112, by the connecting hole 111 on bulb retainer plate 110, is connected with the connecting hole 134 on bulb holder holders 130, thus both is fixed together.On the outer wall of bulb retainer plate 110, be also provided with joint pin 113.
Bulb fixed cover 150 is provided with the hole 151 and connecting hole 152 passed through for illuminating part 120.Be inserted in bulb fixed cover 150 from the top of illuminating part 120, make bulb fixed cover 150 push down location lug 122, make sunk screw 153 by connecting hole 152 afterwards, be connected with the connecting hole 133 on bulb holder holders 130.Now bulb 120 is fixed in bulb retainer plate 110, can not rock, and also can not rotate.
Fig. 1 and Fig. 2 is sectional view and the exploded perspective view of light source assembly in the present invention respectively.See figures.1.and.2, light source assembly of the present invention comprises bulb assembly 100, the lamp holder sleeve 200 be connected with bulb assembly 100, reflecting component 300 and spring 400.
Wherein reflecting component 300 comprise cup 301, outward extending cylindrical portion 302 and the first flange connector 303 of extending radially outwardly from the end of cylindrical portion 302 bottom cup 301.The centre bore of cylindrical portion 302 runs through the bottom of cup 301, and the illuminating part 121 (shown in Figure 3) of bulb assembly 100 can be extended in cup 301.This first flange connector 303 ringwise, on the first flange connector 303, is provided with the connecting hole 304 for fixing this reflecting component 300.
The second flange connector 202 that lamp holder sleeve 200 comprises bulb assembly connecting portion 201 in hollow tube-shape, extend radially outwardly from the first end of bulb assembly connecting portion 201 and the spring retainer portion 203 extended radially inwardly from the second end of bulb assembly connecting portion 201.The internal diameter of the external diameter of the bulb assembly connecting portion 201 of this tubular and the cylindrical portion 302 of reflecting component 300 is suitable, is convenient to bulb assembly connecting portion 201 and overlaps in the cylindrical portion 302 of insertion reflecting component 300; This second flange connector 202 is provided with connecting hole 204, corresponding with the connecting hole 304 on the first flange connector 303.Connector 205 is successively by connecting hole 204,304, and be fixed to by lamp holder sleeve 200 on reflecting component 300, now bulb assembly connecting portion 201 is arranged in the cylindrical portion 302 of reflecting component 300.This connector 205 can be such as rivet, screw etc.
Spring 400 is arranged in the bulb assembly connecting portion 201 of lamp holder sleeve 200, and one end is installed in spring retainer portion 203.In an embodiment of the present invention, spring 400 is helical springs.This spring 400 is located for auxiliary bulb assembly 100.
Spring retainer portion 203 can be annular, also can be extend radially inwardly from the second end of bulb assembly connecting portion 201, afterwards again to axially extended structure in bulb assembly connecting portion 201, this structure is more conducive to spring 400 and locates.During installing, from the first end of bulb assembly connecting portion 201,400 groups, spring is entered, spring 400 is installed in spring retainer portion 203.
On lamp holder sleeve 200, be provided with the draw-in groove 206 for connection bulb assembly 100.This draw-in groove 206 is arranged on the perisporium of bulb assembly connecting portion 201 of tubular, the circumferential section comprising from the first end of bulb assembly connecting portion 201 axially extended axial direction part and be connected with axial direction part.
During assembling, bulb assembly 100 is inserted the lamp holder sleeve 200 assembled, make illuminating part 121 extend in reflecting component 300, spring 206 is set in outside column illuminating part 121, one end is installed in spring retainer portion 203, and the other end is installed on the end face of bulb retainer plate 110 of bulb assembly 100.Pushing and pressing bulb assembly 100, Compress Spring 206, makes the joint pin 113 on bulb retainer plate 110 outer wall enter draw-in groove 206 on lamp holder sleeve 200, and after pushing and pressing put in place, the circumferential section along draw-in groove 206 rotates bulb assembly 100 until cannot rotate.After cancelling external force, under the screen resilience effect of spring 206, bulb assembly 100 is pressed in the draw-in groove 206 of lamp holder sleeve 200.Finally, light source assembly is fixed in corresponding light fixture, the assembling of lamp package can be completed.
When needing more to change the bulb, press bulb assembly 100 and rotate backward until can not rotate, unclamping bulb assembly 100 afterwards, under the elastic force effect of spring 206, bulb assembly 100 can be taken off.Take off screw 112 and sunk screw 153 afterwards, i.e. changeable lamp bulb 120.
In light source assembly of the present invention, bulb 120 is reliably fixed, and can not rock and also can not rotate, and can provide good resistance to shock; The replacing of bulb 120 is also very easy simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. an antivibration light source assembly, the lamp holder sleeve comprising bulb assembly and be connected with described bulb assembly, is characterized in that, described bulb assembly comprises:
Bulb, by column illuminating part, with the illuminating part fixed leg that is connected of one and overlap the location lug being through illuminating part and fixed leg junction and form, described fixing styletable is provided with two electrode connecting lines;
Bulb holder holders, with centre bore and the side opening that communicates with described centre bore, the configuration of described centre bore and the configuration of described fixed leg suitable;
Bulb retainer plate, for being connected with described lamp holder sleeve, this bulb retainer plate is sheathed and be connected to outside described bulb holder holders; And
Bulb fixed cover, is provided with for the hole that wear adaptive with described illuminating part;
The fixed leg of wherein said bulb is positioned at the centre bore of described bulb holder holders, and is blocked by described side opening; Described bulb fixed cover is pushed down described location lug and is connected with described bulb holder holders.
2. antivibration light source assembly according to claim 1, is characterized in that, described light source assembly also comprises spring, and described spring housing is located at outside described column illuminating part, and one end is installed on described lamp holder sleeve, and the other end is installed on described bulb retainer plate.
3. antivibration light source assembly according to claim 2, it is characterized in that, described lamp holder sleeve comprises the bulb assembly connecting portion of tubular, and from the spring retainer portion that the second end of described bulb assembly connecting portion extends radially inwardly, described spring is installed in described spring retainer portion.
4. antivibration light source assembly according to claim 3, is characterized in that, described spring retainer portion is annular or extends radially inwardly from the second end of described bulb assembly connecting portion, afterwards again to axially extended structure in bulb assembly connecting portion.
5. antivibration light source assembly according to claim 3, is characterized in that, described lamp holder sleeve is provided with draw-in groove, the outer wall of described bulb retainer plate is provided with the joint pin coordinated with described draw-in groove.
6. antivibration light source assembly according to claim 5, it is characterized in that, described draw-in groove is arranged on the perisporium of described bulb assembly connecting portion, the circumferential section comprising from the first end of described bulb assembly connecting portion axially extended axial direction part and be connected with described axial direction part.
7. a light fixture, comprises reflecting component, it is characterized in that, described light fixture also comprises the antivibration light source assembly as described in claim 1-6 any one.
8. light fixture according to claim 7, is characterized in that, described reflecting component comprises cup, from the outward extending cylindrical portion of described bottom of cup and the first flange connector of extending radially outwardly from the end of described cylindrical portion; Described lamp holder sleeve comprise tubular bulb assembly connecting portion and from outward extending second flange connector in the first end footpath of described bulb assembly connecting portion; Described first flange connector is connected with the second flange connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110120048.2A CN102777861B (en) | 2011-05-10 | 2011-05-10 | Lamp and anti-vibration light source assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110120048.2A CN102777861B (en) | 2011-05-10 | 2011-05-10 | Lamp and anti-vibration light source assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102777861A CN102777861A (en) | 2012-11-14 |
| CN102777861B true CN102777861B (en) | 2015-07-01 |
Family
ID=47122878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110120048.2A Active CN102777861B (en) | 2011-05-10 | 2011-05-10 | Lamp and anti-vibration light source assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777861B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851549B (en) * | 2012-11-29 | 2016-09-14 | 深圳市海洋王照明工程有限公司 | Light fixture vibration-proof structure and there is the light fixture of light fixture vibration-proof structure |
| CN104633601A (en) * | 2013-11-13 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Portable fluorescent lamp |
| CN114234093B (en) * | 2021-11-05 | 2023-12-22 | 江西润家工程有限公司 | Intelligent lighting device for clean factory building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2842195Y (en) * | 2005-09-02 | 2006-11-29 | 欧卫东 | Ceiling lamp |
| CN201599618U (en) * | 2010-02-02 | 2010-10-06 | 赵焕兴 | Modified illuminating lamp |
| CN201662008U (en) * | 2010-03-31 | 2010-12-01 | 林万炯 | Lamp-mounting seat |
-
2011
- 2011-05-10 CN CN201110120048.2A patent/CN102777861B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2842195Y (en) * | 2005-09-02 | 2006-11-29 | 欧卫东 | Ceiling lamp |
| CN201599618U (en) * | 2010-02-02 | 2010-10-06 | 赵焕兴 | Modified illuminating lamp |
| CN201662008U (en) * | 2010-03-31 | 2010-12-01 | 林万炯 | Lamp-mounting seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102777861A (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7484980B2 (en) | Lighting tube adapting device | |
| EP1602878B1 (en) | Telescopic lantern | |
| CN102777861B (en) | Lamp and anti-vibration light source assembly thereof | |
| RU2015105675A (en) | ELECTRONIC CIGARETTE | |
| WO2017024940A1 (en) | Electrical connection member | |
| US7494247B2 (en) | Hid searchlight module | |
| CN102588757B (en) | Lamp | |
| CN102818224B (en) | Vibration reduction lamp | |
| CN202719426U (en) | Support lamp | |
| CN103629636B (en) | Telescopic lamp tube | |
| CN100552284C (en) | Very Inserting Fluorescent Lamp and Bulb Holder | |
| CN204901369U (en) | Portable lamp | |
| CN202647204U (en) | Novel flashlight | |
| CN101852398A (en) | Lamp shock absorber | |
| CN202158436U (en) | LED lamp capable of replacing various function accessories | |
| CN211424049U (en) | Lamp fitting | |
| CN104141907A (en) | Plug-in connected type LED lamp and wiring method thereof | |
| KR20090001680U (en) | The tension type ceiling padding etc | |
| JP2014099308A (en) | Fall prevention device for straight tube type led lamp | |
| CN217978572U (en) | Atmosphere ceiling lamp easy to assemble | |
| CN211399526U (en) | LED down lamp shell with support | |
| JP2011138638A (en) | Adapter device | |
| CN220082971U (en) | Desk lamp | |
| CN213576899U (en) | Buckle structure of flashlight and flashlight | |
| CN212869499U (en) | Light source protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |