CN101749660B - Bulb fastening device - Google Patents
Bulb fastening device Download PDFInfo
- Publication number
- CN101749660B CN101749660B CN 201010104563 CN201010104563A CN101749660B CN 101749660 B CN101749660 B CN 101749660B CN 201010104563 CN201010104563 CN 201010104563 CN 201010104563 A CN201010104563 A CN 201010104563A CN 101749660 B CN101749660 B CN 101749660B
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- CN
- China
- Prior art keywords
- bulb
- elastic component
- fixture
- compressing member
- fastening device
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a bulb fastening device which comprises a pressing part for pressing the top of a bulb and a fixing part fixedly connected with a lamp housing, wherein an elastic part which elastically strains the pressing part and the fixing part are connected between the pressing part and the fixing part. The invention provides the bulb fastening device which is used for fastening the bulb, absorbing external vibrations and avoiding the bulk from cracking and has simple and practical structure as well as good damping and fixing effect.
Description
Technical field
The present invention relates to a kind of light fixture auxiliary equipment, relate in particular to a kind of bulb fastening device.
Background technology
Special lamp be satisfy the different field specific (special) requirements and custom-designed light fixture is widely used in industries such as urban look, engineering machinery, equipment, ship boats and ships.In the use, special lamp can often receive lasting, strong vibration, makes destructions such as the parts of the shock resistance differences such as bulb in the light fixture get loose, fracture, thereby influences the normal use of light fixture, brings a lot of troubles and loss to the user.
Summary of the invention
The technical problem that the present invention will solve is, to the above-mentioned defective of prior art, provides a kind of and is used for fastening bulb and absorbs extraneous vibration avoiding bulb break, simple and practical bulb fastening device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bulb fastening device; Comprise the compressing member that is used to be fitted in the bulb top, the fixture that is fixedly connected with lamp housing, between compressing member and fixture, be connected with elastic component the two elasticity tension.
Said elastic component is provided with at least two between compressing member and fixture, and is evenly distributed on around the bulb.
Said elastic component be shaped as linear or bar shaped.
Said elastic component is a helical spring.
Said elastic component detachably is fixedly connected with fixture with compressing member.
Have connecting hole on said compressing member and the fixture, the elastic component two ends are provided with hook, and the hook at elastic component two ends is hooked on respectively in the connecting hole of compressing member and fixture.
Said compressing member is a loop configuration, is sleeved on the bulb top.
Said compressing member is a ring spring.
Said compressing member can also be processed for transparent material.
Said fixture is fixed on the lamp housing inner bottom part, and fixture also is sleeved on the lamp socket outside that is used to install bulb.
Bulb fastening device of the present invention comprises the compressing member that is used to be fitted in the bulb top, the fixture that is fixedly connected with lamp housing, between compressing member and fixture, is connected with the elastic component with the two elasticity tension.Wherein mainly be to adopt elastic component that bulb is fixed, flexible fastening can utilize the elasticity of elastic component to absorb the energy of light fixture vibration on the one hand, reduces the vibration of bulb; On the other hand elastic component tension bulb just and produce frictional force and pressure between the bulb, frictional force and pressure can prevent the bulb rotation, get loose.Compressing member is that fixture is fixed on the lamp housing, is to fix in the bulb bottom for the ease of elastic component, accomplishes the purpose of flexible fastening bulb for the ease of elastic component fixing on smooth bulb outer wall.Apparatus structure of the present invention is simple, convenient and practical, damping and good fixing effect.
For fixation stability, elastic component need be provided with at least two between compressing member and fixture, and elastic component is evenly distributed on around the bulb.It is many more that elastic component is provided with quantity, and pulling force is just more balanced, and the tube face stability smooth is just good more simultaneously.
Elastic component be shaped as linear or bar shaped, avoid too much blocking bulb light, influence the problem of illuminating effect.Concrete elastic component is chosen as helical spring.
Elastic component detachably is fixedly connected with fixture with compressing member; Made things convenient for the assembling between compressing member, fixture, the elastic component; Specifically, have connecting hole on compressing member and the fixture, the elastic component two ends are provided with hook; The hook at elastic component two ends is hooked on respectively in the connecting hole of compressing member and fixture, adopts the hook mode very soon the three to be assembled up.
Because bulb end face great majority are smooth cambered surfaces, compressing member adopts loop configuration, can be sleeved on the bulb top, makes things convenient for the fixing of elastic component.
In order not stop light, compressing member can also be processed for transparent material.
Fixture is fixed on the lamp housing inner bottom part, and is sleeved on the lamp socket outside, makes elastic component be close to bulb on the one hand, has increased the frictional force between elastic component and the bulb, has strengthened elastic component fastening to bulb, on the other hand the installation of elastic component and be convenient to the fixing of fixture.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the explosive view of the embodiment of the invention;
Fig. 2 is the structural representation after the assembling of the embodiment of the invention;
Fig. 3 is the sketch map on the lamp housing that is assemblied in of the embodiment of the invention.
The specific embodiment
Like Fig. 1,2, shown in 3, a kind of bulb fastening device comprises the compressing member 100 that is used to be fitted in bulb 400 tops, the fixture 300 that is fixedly connected with lamp housing 600, between compressing member 100 and fixture 300, is connected with the elastic component 200 with the two elasticity tension.
Like Fig. 1,2, shown in 3, elastic component 200 be shaped as linear or bar shaped, can also select other shapes, be purpose not influence daylighting.Elastic component 200 is provided with at least two between compressing member 100 and fixture 300, around the equally distributed bulb.Fixture 300 is fixed on lamp housing 600 inner bottom parts, and is sleeved on the lamp socket outside that is used to install bulb 400.The compressing member 100 of present embodiment is a loop configuration; Select ring spring for use; Elastic component 200 is selected four columniform helical springs for use; Fixture 300 is selected the annular holder with the lamp socket form fit for use, has fixing hole 302 on the holder, is installed in the fixing hole 302 through screw 500 holder is fixedly connected on lamp housing 600 inner bottom parts.
As required, the pulling force of elastic component 200 can come appropriate change through the length of adjustment elastic component 200.Compressing member 100 is pressed on the bulb 400 with elastic component 200, can utilize the elasticity of elastic component 200 to absorb the energy that light fixture vibrates on the one hand, reduces the vibration of bulb; The frictional force and the pressure of 400 on compressing member 100, elastic component 200 and bulb can prevent that also bulb from rotating, getting loose on the other hand.
Detachably be fixedly connected between elastic component 200 and compressing member 100 and the fixture 300.Elastic component 200 can only removably connect with compressing member 100, and is fixedly connected with fixture 300; Also can only removably connect, and be fixedly connected with compressing member 100 with fixture 300; Can also all removably connect with compressing member 100 and fixture 300 respectively simultaneously.The concrete mode that adopts that removably connects can be: compressing member 100 has connecting hole; Present embodiment compressing member 100 adopts ring spring; Ring spring can not be provided with connecting hole; Have connecting hole 301 on the fixture 300, elastic component 200 two ends are provided with hook 201, and the hook 201 at elastic component 200 two ends is hooked in the connecting hole of compressing member 100 respectively or on the ring spring, in the connecting hole 301 of fixture 300.
The fixture 300 of present embodiment is the annular holder; Holder is provided with the vertical flanging 303 of a circle; Vertically have connecting hole 301 on the flanging 303; The circle hook at cylindrical spring two ends directly is hooked on the circle hook respectively in the connecting hole 301 on the ring spring, on the holder, no longer needs other connector.
Removably connecting between elastic component 200 and compressing member 100 and the fixture 300 can also be adopted pin; Be provided with the through hole that is used to connect at elastic component 200 two ends; This through hole respectively with compressing member 100 and fixture 300 on the connecting hole that is provided with corresponding, pin inserted in through hole and the connecting hole the two is connected.
Except ring spring; Compressing member 100 can also be selected other shapes and other structures; For example the inelastic compressing member of sheet, ring-type processed of transparent material as long as can be sleeved on bulb 400 tops, and gets final product convenient the connection with fixture 300 through elastic component 200.
Claims (6)
1. a bulb fastening device is characterized in that, comprises the compressing member that is used to be fitted in the bulb top, the fixture that is fixedly connected with lamp housing; Between compressing member and fixture, be connected with elastic component with the two elasticity tension; Said elastic component be shaped as bar shaped, said elastic component is close to said bulb, said elastic component is a helical spring; Said compressing member is a ring spring, is sleeved on the bulb top.
2. bulb fastening device according to claim 1 is characterized in that, said elastic component is provided with at least two between compressing member and fixture, and is evenly distributed on around the bulb.
3. bulb fastening device according to claim 1 and 2 is characterized in that, said elastic component detachably is fixedly connected with fixture with compressing member.
4. bulb fastening device according to claim 3 is characterized in that, has connecting hole on said compressing member and the fixture, and the elastic component two ends are provided with hook, and the hook at elastic component two ends is hooked on respectively in the connecting hole of compressing member and fixture.
5. bulb fastening device according to claim 1 and 2 is characterized in that, said compressing member is that transparent material is processed.
6. bulb fastening device according to claim 1 and 2 is characterized in that said fixture is fixed on the lamp housing inner bottom part, and fixture also is sleeved on the lamp socket outside that is used to install bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010104563 CN101749660B (en) | 2010-01-28 | 2010-01-28 | Bulb fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010104563 CN101749660B (en) | 2010-01-28 | 2010-01-28 | Bulb fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101749660A CN101749660A (en) | 2010-06-23 |
| CN101749660B true CN101749660B (en) | 2012-10-03 |
Family
ID=42477049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010104563 Expired - Fee Related CN101749660B (en) | 2010-01-28 | 2010-01-28 | Bulb fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749660B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148363B (en) * | 2011-12-06 | 2015-06-10 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN104406129A (en) * | 2013-07-24 | 2015-03-11 | 李伟杰 | Damping structure in LED (Light Emitting Diode) energy-saving lamp |
| CN104456433A (en) * | 2013-09-13 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Shock absorbing lamp |
| CN104566240B (en) * | 2013-10-22 | 2019-11-22 | 深圳市海洋王照明工程有限公司 | A kind of light bulb vibration-proof structure and its lamps and lanterns |
| CN109099396A (en) * | 2018-10-18 | 2018-12-28 | 安徽澳视科技有限公司 | A kind of light adjusting support frame |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1527452A1 (en) * | 1987-11-11 | 1989-12-07 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Светотехнический Институт | Lighting device for operation under repeated impacts and vibration |
| US5067065A (en) * | 1990-10-31 | 1991-11-19 | Allmand Bros. Inc. | Shock absorbent bulbholder mounting |
| CN2679500Y (en) * | 2004-03-18 | 2005-02-16 | 深圳市海洋王投资发展有限公司 | High toplight |
-
2010
- 2010-01-28 CN CN 201010104563 patent/CN101749660B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1527452A1 (en) * | 1987-11-11 | 1989-12-07 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Светотехнический Институт | Lighting device for operation under repeated impacts and vibration |
| US5067065A (en) * | 1990-10-31 | 1991-11-19 | Allmand Bros. Inc. | Shock absorbent bulbholder mounting |
| CN2679500Y (en) * | 2004-03-18 | 2005-02-16 | 深圳市海洋王投资发展有限公司 | High toplight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101749660A (en) | 2010-06-23 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20190128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |