CN204962626U - But lamps and lanterns are with vibration isolation installation device - Google Patents
But lamps and lanterns are with vibration isolation installation device Download PDFInfo
- Publication number
- CN204962626U CN204962626U CN201520747329.4U CN201520747329U CN204962626U CN 204962626 U CN204962626 U CN 204962626U CN 201520747329 U CN201520747329 U CN 201520747329U CN 204962626 U CN204962626 U CN 204962626U
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- CN
- China
- Prior art keywords
- link
- damping
- vibration isolation
- casting die
- light fixture
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- Expired - Fee Related
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Abstract
The utility model discloses a but lamps and lanterns are with vibration isolation installation device, including the lamp bracket, link and vibration damper, the link is the U -shaped structure, lamp bracket fixed connection is in the bottom of link, vibration damper includes sleeve and damping assembly, the sleeve sets up two cavitys, the both sides pole of link corresponds respectively and stretches into a cavity, be provided with a set of damping assembly in each cavity, damping assembly includes casting die and shock -absorbing spring, upward the casting die is fixed in the side lever upper end of link, damping spring jackets tightly supports in the side lever of link and upper end and leans on in last casting die, simple structure, and structural strength is high, and two sets of damping assembly cooperation U -shaped structural connection frame combined action carries out the damping, and the damping is effectual, can conveniently be used for with the suspension type professional lamps and lanterns of installation and make it antivibration effectively and damping.
Description
Technical field
The utility model relates to illumination vibration damping field, and particularly a kind of light fixture use can vibration isolation erecting device.
Background technology
In illumination field, light fixture often can be continued, strong vibration, affects illuminating effect.In order to solve the vibration problem of light fixture, existing common way is provided with rubber damping body on lamp installation axle or installing rack, with its elastic deformation, elastic damping is produced and absorbing vibrational energy to vibration, thus the amplitude of vibration and frequency are decayed rapidly, reach the vibration damping object of light fixture.This vibration damping mode structure is single, and very easily damage in long use procedure, service life is shorter, can not meet the vibration damping demand of suspension type lamp installation.
Utility model content
In view of this, the utility model provides a kind of light fixture with can vibration isolation erecting device, has simple structure and good damping property, can be advantageously used in installing special lamp with suspension type and being effective ground vibrationproof and vibration damping.
Light fixture of the present utility model is with can vibration isolation erecting device, comprise lamp bracket, link and vibration absorber, described link is U-shaped structure, lamp bracket is fixedly connected on the bottom of link, vibration absorber comprises sleeve and damping assembly, described sleeve arranges two cavitys, two side levers of link respectively correspondence stretch into a cavity, one group of damping assembly is provided with in each cavity, described damping assembly comprises casting die and shock-absorbing spring, upper casting die is fixed on the side lever upper end of link, described shock-absorbing spring is coated at the side lever of link and upper end is tightly resisted against casting die.
Further, upper casting die comprises pressing plate and screw rod, and described screw rod is threaded with the side lever inner sleeve of described link.
Further, the bottom of link is v-shaped structure.
Further, damping assembly described in each also comprises the spring base being arranged at cavity floor, the diapire of each cavity is provided with the spring positioning seat for spring base location and installation.
Further, spring base is made up of elastomeric material.
Further, sleeve on cover and be provided with installing hole.
The beneficial effects of the utility model: light fixture of the present utility model is with can vibration isolation erecting device, structure is simple, and structural strength is high, two groups of damping assemblies coordinate the acting in conjunction of U-shaped anatomical connectivity frame to carry out vibration damping, good damping result, can be advantageously used in installing special lamp with suspension type and being effective ground vibrationproof and vibration damping.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Fig. 1 is the utility model structural representation, as shown in the figure: the light fixture of the present embodiment is with can vibration isolation erecting device, comprise lamp bracket 1, link 2 and vibration absorber, described link 2 is U-shaped structure, lamp bracket 1 is fixedly connected on the bottom of link 2, vibration absorber comprises sleeve 3 and damping assembly, described sleeve 3 arranges two cavitys 4, two side lever 2-1 of link 2 respectively correspondence stretch into a cavity 4, one group of damping assembly is provided with in each cavity 4, described damping assembly comprises casting die 5 and shock-absorbing spring 6, upper casting die 5 is fixed on the side lever 2-1 upper end of link 2, described shock-absorbing spring 6 is coated at the side lever 2-1 of link 2 and upper end is tightly resisted against casting die 5, wherein, two cavitys 4 of sleeve 3 are separate, and centre arranges dividing plate, and sleeve 3 entirety is figure-8 structure, and link 2 comprises two side lever 2-1 with bottom the connection being connected two side lever 2-1, and each side lever 2-1 to stretch in a cavity 4 and can be movable relatively.
In the present embodiment, upper casting die 5 comprises pressing plate 5-1 and screw rod 5-2, and described screw rod 5-2 is threaded with the side lever 2-1 inner sleeve of described link 2; Screw rod 5-2 and pressing plate 5-1 is one-body molded, and junction is for seamlessly transitting structure.
In the present embodiment, the bottom 2-2 of link 2 is v-shaped structure; Namely connecting bottom is v-shaped structure, and lamp bracket 1 is fixed on and connects bottom 2-2.
In the present embodiment, damping assembly described in each also comprises the spring base 7 be arranged at bottom cavity 4, the diapire of each cavity 4 is provided with the spring positioning seat 8 for spring base location and installation; Seat, spring location is loop configuration, is provided with annular positioning groove bottom spring base, in use, the annular positioning groove of spring base is inserted spring positioning seat.
In the present embodiment, spring base is made up of elastomeric material; There is better effectiveness in vibration suppression.
In the present embodiment, the upper cover 9 of sleeve 3 is provided with installing hole 10; Installing hole is for installing single unit system.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a light fixture is with can vibration isolation erecting device, it is characterized in that: comprise lamp bracket, link and vibration absorber, described link is U-shaped structure, lamp bracket is fixedly connected on the bottom of link, vibration absorber comprises sleeve and damping assembly, described sleeve arranges two cavitys, two side levers of link respectively correspondence stretch into a cavity, one group of damping assembly is provided with in each cavity, described damping assembly comprises casting die and shock-absorbing spring, upper casting die is fixed on the side lever upper end of link, described shock-absorbing spring is coated at the side lever of link and upper end is tightly resisted against casting die.
2. light fixture according to claim 1 is with can vibration isolation erecting device, and it is characterized in that: described upper casting die comprises pressing plate and screw rod, described screw rod is threaded with the side lever inner sleeve of described link.
3. light fixture according to claim 2 is with can vibration isolation erecting device, it is characterized in that: the bottom of described link is v-shaped structure.
4. light fixture according to claim 3 is with can vibration isolation erecting device, it is characterized in that: damping assembly described in each also comprises the spring base being arranged at cavity floor, the diapire of each cavity is provided with the spring positioning seat for spring base location and installation.
5. light fixture according to claim 4 is with can vibration isolation erecting device, it is characterized in that: described spring base is made up of elastomeric material.
6. light fixture according to claim 5 is with can vibration isolation erecting device, it is characterized in that: described sleeve covers and is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747329.4U CN204962626U (en) | 2015-09-25 | 2015-09-25 | But lamps and lanterns are with vibration isolation installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747329.4U CN204962626U (en) | 2015-09-25 | 2015-09-25 | But lamps and lanterns are with vibration isolation installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962626U true CN204962626U (en) | 2016-01-13 |
Family
ID=55057693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747329.4U Expired - Fee Related CN204962626U (en) | 2015-09-25 | 2015-09-25 | But lamps and lanterns are with vibration isolation installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962626U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594595A (en) * | 2016-12-15 | 2017-04-26 | 重庆天嘉日用品实业有限公司 | Ceiling lamp vibration reduction installer |
| CN106764739A (en) * | 2016-12-15 | 2017-05-31 | 重庆天嘉日用品实业有限公司 | Pendant lamp installation suspension bracket |
| CN106764731A (en) * | 2016-12-15 | 2017-05-31 | 重庆天嘉日用品实业有限公司 | Ceiling lamp fixer with antivibration function |
| CN106764740A (en) * | 2016-12-15 | 2017-05-31 | 重庆天嘉日用品实业有限公司 | Pendent lamp fixator |
-
2015
- 2015-09-25 CN CN201520747329.4U patent/CN204962626U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594595A (en) * | 2016-12-15 | 2017-04-26 | 重庆天嘉日用品实业有限公司 | Ceiling lamp vibration reduction installer |
| CN106764739A (en) * | 2016-12-15 | 2017-05-31 | 重庆天嘉日用品实业有限公司 | Pendant lamp installation suspension bracket |
| CN106764731A (en) * | 2016-12-15 | 2017-05-31 | 重庆天嘉日用品实业有限公司 | Ceiling lamp fixer with antivibration function |
| CN106764740A (en) * | 2016-12-15 | 2017-05-31 | 重庆天嘉日用品实业有限公司 | Pendent lamp fixator |
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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: 20160113 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |