CN205842545U - The Lamp holder of tool vibration-damping function - Google Patents
The Lamp holder of tool vibration-damping function Download PDFInfo
- Publication number
- CN205842545U CN205842545U CN201620822562.9U CN201620822562U CN205842545U CN 205842545 U CN205842545 U CN 205842545U CN 201620822562 U CN201620822562 U CN 201620822562U CN 205842545 U CN205842545 U CN 205842545U
- Authority
- CN
- China
- Prior art keywords
- damping
- fixed part
- mounting post
- lamp
- vibration
- 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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Abstract
The utility model discloses a kind of Lamp holder having vibration-damping function, base, lamp mounting stand and damping assembly, base includes housing and is arranged in housing for installing the mounting post of damping assembly, damping assembly includes damping body and shock-absorbing spring, damping body includes the fixed part being coated at mounting post and one-body molded with fixed part and be supported in the elastic sack body of housing bottom, fixed part excircle is provided with bottom lamp mounting stand to snap in and forms fixing annular slot, shock-absorbing spring is placed in described elastic sack body, the upper end of shock-absorbing spring is supported and is terminated in bottom fixed part, lower end is supported and is terminated in housing bottom；It is provided with between the sidewall of lamp mounting stand and described housing for the rubber damping ring to lamp mounting stand lateral vibration absorbing；The vibration suffered by light fixture can be alleviated, improve the service life of light fixture.
Description
Technical field
This utility model relates to field of illuminating lamps, particularly to a kind of Lamp holder having vibration-damping function.
Background technology
Traditionally, lighting is the most affected by vibration and phenomenons such as loosening occurs, in outside vibration
Under effect, the light source of lighting often loosens, so that causing loose contact, even departs from, especially with lamp socket time serious
When being to work in adverse circumstances, in steamer or large-scale outdoor environment, light fixture is often subject to outside machinery or external wind shadow
Ring, cause lamp interior parts to be destroyed, so that reducing the service life of light fixture and maintenance cost increase.
Accordingly, it would be desirable to existing lamp installation mode is improved, the vibration suffered by light fixture can be alleviated, improve light fixture
Service life.
Utility model content
In view of this, this utility model provides a kind of Lamp holder having vibration-damping function, can alleviate suffered by light fixture
Vibration, improves the service life of light fixture.
The Lamp holder of tool vibration-damping function of the present utility model, including base, lamp mounting stand and damping assembly, base
Including housing be arranged in housing for installing the mounting post of damping assembly, damping assembly includes damping body and shock-absorbing spring,
Described damping body includes the fixed part being coated at mounting post and one-body molded with annular fixed part and be supported in the bullet of housing bottom
Property utricule, fixed part excircle is provided with bottom lamp mounting stand to snap in and forms fixing annular slot, described vibration damping bullet
Spring is placed in described elastic sack body, and the upper end of shock-absorbing spring is supported and terminated in bottom fixed part, and lower end is supported and terminated in housing bottom；Light fixture is pacified
Shelve the rubber damping ring being provided with between the sidewall of housing for lamp mounting stand lateral vibration absorbing；Described mounting post and institute
State fixed part to be coordinated by spline structure, and the spline tooth bar of fixed part is closely against the spline bottom land setting of mounting post.
Further, elastic sack body be radially outward swell formed drum organization, it is internally formed cavity.
Further, the Lamp holder of tool vibration-damping function also includes for pressing solidly damping assembly the company being connected with mounting post
Fitting, connector include the connector being connected with mounting post and supporting terminate in mounting post upper end and damping assembly is pressed solidly fixing
Plate.
Further, connector is one-body molded with described fixed plate.
Further, in mounting post, hollow forms threaded connection hole, and connector is the screw rod threadeded with threaded connection hole.
Further, shock-absorbing spring is be coated at installation portion setting one, or shock-absorbing spring is to arrange around installation portion circumference
Multiple.
The beneficial effects of the utility model: the Lamp holder of tool vibration-damping function of the present utility model, by lamp mounting stand
Bottom snaps in the annular slot arranged on the fixed part of damping assembly, when there is vibration, by being positioned at below fixed part
Elastic sack body and shock-absorbing spring carry out vibration damping jointly, thus alleviate the vibration suffered by light fixture, improve the service life of light fixture；With
Time, rubber damping ring is coated at outside lamp mounting stand, and the spline tooth bar of fixed part is closely against the spline bottom land of mounting post and sets
Put, lamp mounting stand is carried out lateral vibration absorbing, prevent the teeter of lamp mounting stand.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is this utility model structural representation；
Fig. 2 is that the fixed part in this utility model structure coordinates schematic diagram with mounting post.
Detailed description of the invention
Fig. 1 is this utility model structural representation, and Fig. 2 is that the fixed part in this utility model structure coordinates with mounting post and shows
It is intended to, as shown in the figure: the Lamp holder of the tool vibration-damping function of the present embodiment, including base 1, lamp mounting stand 2 and vibration damping group
Part, base 1 includes housing 1-2 and is arranged in housing for installing mounting post 1-1 of damping assembly, and damping assembly includes vibration damping
Body 3 and shock-absorbing spring 6, fixed part 3-1 that described damping body 3 includes being coated at mounting post 1-1 and with annular fixed part 3-1 one
Molding is also supported in the elastic sack body 3-2 bottom housing 1-2, and fixed part 3-1 excircle is provided with bottom lamp mounting stand 2
Snap in and form fixing annular slot；Wherein, the mounting post 1-1 own elasticity utricule 3-2 of base wears through also self-retaining portion 3-1
Going out, lamp mounting stand is used for mounted lamp, and lamp mounting stand arranges engaging lug 2-2, and lamp mounting stand lower end is formed and is used for card
Enter the Access Division 2-1 of annular slot；It is provided with between lamp mounting stand and the sidewall of housing for lamp mounting stand is laterally subtracted
The rubber damping ring 5 shaken；Mounting post is coordinated by spline structure with described fixed part, and the spline tooth bar of fixed part is closely against peace
The spline bottom land of dress post is arranged, as it can be seen, mounting post excircle is provided with axially extended external splines tooth bar 1-1-1, and
Forming external splines groove 1-1-2 between external splines tooth bar, the through hole inner periphery of fixed part is provided with axially extended internal spline tooth bar 3-
Forming inner spline groove 3-1-2 between 1-1, and internal ring tooth bar, the external splines groove that the internal spline tooth bar of fixed part enters mounting post is the tightest
Arrange, owing to mounting post maintains static tight against terminating in bottom land so that the radial direction of fixed part is rocked and is difficult to realize, thus prevents light fixture
The teeter of installing rack, reaches the purpose of vibrationproof.
In the present embodiment, elastic sack body 3-2 be radially outward swell formed drum organization, it is internally formed cavity 3-3；
Wherein, fixed part 3-1 and elastic sack body 3-2 is made by elastomeric material.
In the present embodiment, tool vibration-damping function Lamp holder also include for press solidly damping assembly and with mounting post 1-1
The connector 4 connected, connector 4 includes the connector 4-1 being connected with mounting post 1-1 and to terminating in mounting post 1-1 upper end right
Fixed plate 4-2 that damping assembly presses solidly.
In the present embodiment, connector 4-1 is one-body molded with described fixed plate.
In the present embodiment, in mounting post 1-1, hollow forms threaded connection hole, and connector is to threaded with threaded connection hole
Screw rod.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (6)
1. the Lamp holder having vibration-damping function, it is characterised in that: include base, lamp mounting stand and damping assembly, institute
State base include housing and be arranged in housing for installing the mounting post of damping assembly, described damping assembly include damping body and
Shock-absorbing spring, described damping body includes the fixed part being coated at mounting post and one-body molded with fixed part and be supported in housing bottom
Elastic sack body, described fixed part excircle is provided with bottom lamp mounting stand to snap in and forms fixing annular slot, institute
Stating shock-absorbing spring to be placed in described elastic sack body, the upper end of shock-absorbing spring is supported and is terminated in bottom fixed part, and lower end is supported and terminated at the bottom of housing
Portion；It is provided with for the rubber damping to lamp mounting stand lateral vibration absorbing between the sidewall of described lamp mounting stand and described housing
Ring；Described mounting post is coordinated by spline structure with described fixed part, and the spline tooth bar of fixed part is closely against the flower of mounting post
Keyway bottom land is arranged.
The Lamp holder of tool vibration-damping function the most according to claim 1, it is characterised in that: described elastic sack body is radially
The drum organization that outwards protuberance is formed, it is internally formed cavity.
The Lamp holder of tool vibration-damping function the most according to claim 2, it is characterised in that: the lamp of described tool vibration-damping function
Tool mounting seat also includes for pressing solidly damping assembly the connector being connected with mounting post, and described connector includes with mounting post even
The connector that connects and support and terminate in mounting post upper end the fixed plate that damping assembly is pressed solidly.
The Lamp holder of tool vibration-damping function the most according to claim 3, it is characterised in that: described connector is solid with described
Determine plate one-body molded.
The Lamp holder of tool vibration-damping function the most according to claim 4, it is characterised in that: hollow shape in described mounting post
Becoming threaded connection hole, described connector is the screw rod threadeded with threaded connection hole.
The Lamp holder of tool vibration-damping function the most according to claim 5, it is characterised in that: described shock-absorbing spring is overcoat
In installation portion arrange one, or shock-absorbing spring be around installation portion circumference arrange multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822562.9U CN205842545U (en) | 2016-07-31 | 2016-07-31 | The Lamp holder of tool vibration-damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822562.9U CN205842545U (en) | 2016-07-31 | 2016-07-31 | The Lamp holder of tool vibration-damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842545U true CN205842545U (en) | 2016-12-28 |
Family
ID=57616762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822562.9U Expired - Fee Related CN205842545U (en) | 2016-07-31 | 2016-07-31 | The Lamp holder of tool vibration-damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623277A (en) * | 2021-10-12 | 2021-11-09 | 南通富飞尔机械科技有限公司 | Noise-reducing sleep-assisting type floor fan base and using method thereof |
-
2016
- 2016-07-31 CN CN201620822562.9U patent/CN205842545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623277A (en) * | 2021-10-12 | 2021-11-09 | 南通富飞尔机械科技有限公司 | Noise-reducing sleep-assisting type floor fan base and using method thereof |
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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: 20161228 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |