CN207132276U - A kind of light fixture damper - Google Patents
A kind of light fixture damper Download PDFInfo
- Publication number
- CN207132276U CN207132276U CN201720715897.5U CN201720715897U CN207132276U CN 207132276 U CN207132276 U CN 207132276U CN 201720715897 U CN201720715897 U CN 201720715897U CN 207132276 U CN207132276 U CN 207132276U
- Authority
- CN
- China
- Prior art keywords
- light fixture
- damping spring
- right sides
- placing tube
- groove
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of light fixture damper, including sleeve, the inner hub location of the sleeve is provided with the first groove, the inside of first groove is provided with placing tube, the inside of the placing tube is provided with the second damping spring, and the top installation of second damping spring presses block, and described press is mounted on sliding bar at left and right sides of block, the top of the pressure dynamic plate is provided with mounting seat, and the mounting seat is connected by the first catch bar with connecting plate.The light fixture damper, when light fixture is shaken, connecting plate is driven to move downward, connecting plate drives the first catch bar to move downward, and presses block and drives sliding bar slide downward on the outer wall of placing tube, presses block and press the second damping spring and stretched, second damping spring further reduces the concussion that light fixture is subject to, it ensure that the damping effect of damper is preferable, avoid the phenomenon that damage occurs when light fixture is shaken, extend the service life of light fixture.
Description
Technical field
Hardware and Lamps technical field is the utility model is related to, specially a kind of light fixture damper.
Background technology
In illumination field of light fittings, light fixture will equally be encouraged by lasting, strong three-way vibration, but without supporting
Light fixture damper, it is fragile when light fixture is by judder, increase maintenance cost, and shorten the service life of light fixture, give
Client brings trouble and economic loss, and the reliability of light fixture is low, but existing light fixture damper there is a problem, such as applies
Number patent for being 201520697192.6, including bottom plate, the shock absorption assembly that is arranged on bottom plate and be arranged in shock absorption assembly
Lamp mounting stand, lamp mounting stand include connecting plate and are arranged on the decoupling rod of the bottom side of connecting plate, and decoupling rod sets two, subtracted
Shake assembly includes sleeve and the dampening assembly being arranged in sleeve, and corresponding each decoupling rod sets one group, and every group of dampening assembly is equal
Including upper positioning sleeve, lower positioning sleeve and damping spring, damping spring is seated on lower positioning sleeve and upper positioning sleeve is formed and supports,
Although simple in construction, the damping effect of damper is poor, and the phenomenon of damage occurs when light fixture is shaken, reduces lamp
The service life of tool.
Utility model content
The purpose of this utility model is to provide a kind of light fixture damper, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of light fixture damper, including sleeve, institute
The inner hub location for stating sleeve is provided with the first groove, and the inside of first groove is provided with placing tube, the placing tube
The left and right sides is mounted on stabiliser bar, and the inner tip of the placing tube is provided with rubber blanket, the inside installation of the placing tube
There is the second damping spring, the top installation of second damping spring presses block, and described press is mounted at left and right sides of block
The outer wall of sliding bar, the sliding bar and placing tube is connected, and block is provided with the outside of the sliding bar, described to press block
Top the second catch bar is installed, the outer wall of second catch bar is socketed with retaining collar, the left and right of the retaining collar
Both sides are mounted on connecting rod, and second catch bar runs through the outer wall of placing tube, and the top of second catch bar is provided with
Connecting plate, the bottom left and right sides of the connecting plate are mounted on expansion link, are equipped with left and right sides of the inside of the connecting plate
Mounting hole, the inside left and right sides of the sleeve are equipped with the second groove, and the inside of second groove is provided with fixed seat, institute
State and baffle plate is mounted at left and right sides of the inside of fixed seat, sliding groove is equipped with left and right sides of the inside of the fixed seat, it is described
The inside of fixed seat is provided with support base, and the top of the support base is provided with the first damping spring, first damping spring
Top pressure dynamic plate is installed, be mounted on sliding shoe at left and right sides of the pressure dynamic plate, the sliding shoe coordinates with sliding groove
Connection, the top of the pressure dynamic plate are provided with mounting seat, and the mounting seat is connected by the first catch bar with connecting plate.
Preferably, the outer wall of second catch bar is socketed with retaining collar, and the left and right sides of the retaining collar is pacified
Equipped with connecting rod.
Preferably, it is mounted on expansion link at left and right sides of the bottom of the connecting plate.
Preferably, the inner tip of the placing tube is provided with rubber blanket.
Preferably, it is mounted on stabiliser bar at left and right sides of the placing tube.
Compared with prior art, the beneficial effects of the utility model are：The light fixture damper, when light fixture is shaken,
Connecting plate is driven to move downward, connecting plate drives the first catch bar to move downward, and the first catch bar drives pressure dynamic plate to move downward,
Pressure dynamic plate drives sliding shoe to press the first damping spring in the inside slide downward of sliding groove, pressure dynamic plate and stretched, and first subtracts
Shake spring is stretched, and reduces the concussion that light fixture is subject to, while connecting plate drives the second catch bar to move downward, the second catch bar
Drive presses block and moved downward, and presses block and drives sliding bar slide downward on the outer wall of placing tube, presses block and presses second and subtracts
Shake spring stretched, the second damping spring further reduces the concussion that light fixture is subject to, it is ensured that the damping effect of damper compared with
It is good, the phenomenon that damage occurs when light fixture is shaken is avoided, extends the service life of light fixture.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, rubber blanket, 2, connecting plate, 3, connecting rod, 4, mounting hole, the 5, first catch bar, 6, mounting seat, 7, press
Plate, the 8, first damping spring, 9, support base, 10, sliding bar, the 11, first groove, the 12, second damping spring, 13, placing tube,
14th, stabiliser bar, 15, block, the 16, second groove, 17, fixed seat, 18, sliding groove, 19, sliding shoe, 20, baffle plate, 21, flexible
Bar, the 22, second catch bar, 23, press block, 24, retaining collar, 25, sleeve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of light fixture damper, including sleeve 25, sleeve 25
Inner hub location be provided with the first groove 11, the inside of the first groove 11 is provided with placing tube 13, the inside peace of placing tube 13
Equipped with the second damping spring 12, the concussion that light fixture is subject to, the top of the second damping spring 12 can be reduced by the second damping spring 12
End installation presses block 23, and can press the second damping spring 12 by pressing block 23 is stretched, and the left and right sides for pressing block 23 is equal
Sliding bar 10 is installed, the stability for pressing the movement of block 23 can be increased by sliding bar 10, sliding bar 10 is outer with placing tube 13
Wall is connected, and the outside of sliding bar 10 is provided with block 15, and the top for pressing block 23 is provided with the second catch bar 22, and second pushes away
Lever 22 runs through the outer wall of placing tube 13, and the top of the second catch bar 22 is provided with connecting plate 2, the inside of connecting plate 2 or so two
Side is equipped with mounting hole 4, can facilitate the installation of light fixture by mounting hole 4, and it is recessed to be equipped with second at left and right sides of the inside of sleeve 25
Groove 16, the inside of the second groove 16 are provided with fixed seat 17, are mounted on baffle plate 20 at left and right sides of the inside of fixed seat 17, pass through
Baffle plate 20 can carry out spacing to sliding shoe 19, be equipped with sliding groove 18 at left and right sides of the inside of fixed seat 17, pass through sliding groove 18
The slip of sliding shoe 19 can be achieved, the inside of fixed seat 17 is provided with support base 9, and the top of support base 9 is provided with the first damping
Spring 8, the concussion that light fixture is subject to can further be reduced by the first damping spring 8, the top of the first damping spring 8 is provided with pressure
Dynamic plate 7, can press the first damping spring 8 by pressure dynamic plate 7 and be stretched, the left and right sides of pressure dynamic plate 7 is mounted on sliding shoe
19, sliding shoe 19 is connected with sliding groove 18, and the top of pressure dynamic plate 7 is provided with mounting seat 6, and mounting seat 6 promotes by first
Bar 5 is connected with connecting plate 2.
When light fixture is shaken, connecting plate 2 is driven to move downward, connecting plate 2 drives the first catch bar 5 to move downward,
First catch bar 5 drives pressure dynamic plate 7 to move downward, and pressure dynamic plate 7 drives sliding shoe 19 in the inside slide downward of sliding groove 18, pressure
Dynamic plate 7 presses the first damping spring 8 and stretched, and the first damping spring 8 is stretched, and reduces the concussion that light fixture is subject to, simultaneously
Connecting plate 2 drives the second catch bar 22 to move downward, and the drive of the second catch bar 22 presses block 23 and moved downward, and presses block 23 and drives
The slide downward on the outer wall of placing tube 13 of sliding bar 10, press block 23 and press the second damping spring 12 and stretched, second subtracts
Shake spring 12 further reduces the concussion that light fixture is subject to.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of light fixture damper, including sleeve（25）, it is characterised in that：The sleeve（25）Inner hub location be provided with the
One groove（11）, first groove（11）Inside placing tube is installed（13）, the placing tube（13）Inside be provided with
Second damping spring（12）, second damping spring（12）Top installation press block（23）, it is described to press block（23）A left side
Right both sides are mounted on sliding bar（10）, the sliding bar（10）With placing tube（13）Outer wall be connected, the sliding bar
（10）Outside block is installed（15）, it is described to press block（23）Top the second catch bar is installed（22）, described second pushes away
Lever（22）Through placing tube（13）Outer wall, second catch bar（22）Top connecting plate is installed（2）, the connection
Plate（2）Inside at left and right sides of be equipped with mounting hole（4）, the sleeve（25）Inside at left and right sides of be equipped with the second groove
（16）, second groove（16）Inside fixed seat is installed（17）, the fixed seat（17）Inside at left and right sides of pacify
Equipped with baffle plate（20）, the fixed seat（17）Inside at left and right sides of be equipped with sliding groove（18）, the fixed seat（17）It is interior
Portion is provided with support base（9）, the support base（9）Top the first damping spring is installed（8）, first damping spring
（8）Top pressure dynamic plate is installed（7）, the pressure dynamic plate（7）The left and right sides be mounted on sliding shoe（19）, the sliding shoe
（19）With sliding groove（18）It is connected, the pressure dynamic plate（7）Top mounting seat is installed（6）, the mounting seat（6）Pass through
First catch bar（5）With connecting plate（2）It is connected.
A kind of 2. light fixture damper according to claim 1, it is characterised in that：Second catch bar（22）Outer wall set
It is connected to retaining collar（24）, the retaining collar（24）The left and right sides be mounted on connecting rod（3）.
A kind of 3. light fixture damper according to claim 1, it is characterised in that：The connecting plate（2）Bottom or so two
Side is mounted on expansion link（21）.
A kind of 4. light fixture damper according to claim 1, it is characterised in that：The placing tube（13）Inner tip peace
Equipped with rubber blanket（1）.
A kind of 5. light fixture damper according to claim 1, it is characterised in that：The placing tube（13）The left and right sides it is equal
Stabiliser bar is installed（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715897.5U CN207132276U (en) | 2017-06-20 | 2017-06-20 | A kind of light fixture damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715897.5U CN207132276U (en) | 2017-06-20 | 2017-06-20 | A kind of light fixture damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132276U true CN207132276U (en) | 2018-03-23 |
Family
ID=61632252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715897.5U Expired - Fee Related CN207132276U (en) | 2017-06-20 | 2017-06-20 | A kind of light fixture damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064566A (en) * | 2018-07-31 | 2018-12-21 | 深圳市道尔智控科技股份有限公司 | A kind of LORA parking system |
-
2017
- 2017-06-20 CN CN201720715897.5U patent/CN207132276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064566A (en) * | 2018-07-31 | 2018-12-21 | 深圳市道尔智控科技股份有限公司 | A kind of LORA parking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180807 Address after: 528400 24A card, 5 / F, podium building, 3 Longjing South Road, Shiqi District, Zhongshan, Guangdong. Patentee after: Zhongshan Marvel Electronic Technology Co., Ltd. Address before: 325006 the second layer of No. 30 Yongning Road, Cha Shan village, Cha Shan Street, Ouhai District, Wenzhou, Zhejiang, China Patentee before: WENZHOU BOYUAN INDUSTRIAL DESIGN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20200620 |