CN213395178U - Antidetonation mount for heat preservation lamp shade - Google Patents
Antidetonation mount for heat preservation lamp shade Download PDFInfo
- Publication number
- CN213395178U CN213395178U CN202022891106.9U CN202022891106U CN213395178U CN 213395178 U CN213395178 U CN 213395178U CN 202022891106 U CN202022891106 U CN 202022891106U CN 213395178 U CN213395178 U CN 213395178U
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- China
- Prior art keywords
- sleeve
- spring
- mount
- shock attenuation
- mount body
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- 238000004321 preservation Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to lamp shade mount field specifically is an antidetonation mount for heat preservation lamp shade, including mount body and sleeve, the inner wall fixed mounting of mount body has the snap ring, the outer wall fixed mounting of mount body has the fixed block, fixed mounting has the spring on the fixed block, the other end fixedly connected with shock attenuation board of spring, fixed mounting has the sleeve on the shock attenuation board. Through being provided with spring and shock attenuation board, when this device bumps, cushion the mount body, and the shock attenuation board plays the guard action to the mount body, through being provided with the sleeve, piston and fore-set, after the spring absorbs the impact, fore-set removal in the sleeve, pressure oil in the sleeve intracavity just flows into another intracavity from a chamber oil groove on the piston repeatedly, friction and the interior friction between the fluid molecule between sleeve inner wall and pressure oil this moment form damping force to vibrations, thereby eliminate rocking between mount body and the shock attenuation board.
Description
Technical Field
The utility model relates to a lamp shade mount field especially relates to an antidetonation mount for heat preservation lamp shade.
Background
The lampshade is arranged at the periphery of the lamp flame or on the bulb and is used for focusing light or preventing wind and rain. The lampshade is not only covered on the lamp for gathering light, but also can prevent electric shock and protect eyes, and the fixing frame is an important part for fixing the lampshade and connecting the lampshade and the lamp bracket.
The existing fixing frame of the heat-preservation lampshade is often only used for fixing the heat-preservation lampshade, does not have a damping effect, and if the heat-preservation lampshade collides, a light person can drop the lampshade from the fixing frame, so that the lampshade and the fixing frame are even directly damaged in severe cases.
In order to solve the problem, an anti-seismic fixing frame for a heat-preservation lampshade is provided in the application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an antidetonation mount for heat preservation lamp shade has the good and high characteristics of stability of shock attenuation nature.
(II) technical scheme
For solving the technical problem, the utility model provides an antidetonation mount for heat preservation lamp shade, including mount body and sleeve, the inner wall fixed mounting of mount body has the snap ring, the outer wall fixed mounting of mount body has the fixed block, fixed mounting has the spring on the fixed block, the other end fixedly connected with shock attenuation board of spring, fixed mounting has the sleeve on the shock attenuation board, telescopic inner chamber fixed mounting has the gasket, fixed mounting has the sealing washer on the gasket, telescopic inner chamber movable mounting has the piston, fixed mounting has the fore-set on the piston, fixed mounting has the pivot on the sleeve, logical groove has been seted up to telescopic inner wall.
Preferably, the damping plate is provided with a fixing hole.
Preferably, the rotating shaft is movably connected with the damping plate.
Preferably, an oil groove is formed in the piston, and the top column penetrates through the sealing piece and extends to the inner cavity of the sealing piece.
Preferably, the sleeve is internally provided with pressure oil.
The above technical scheme of the utility model has following profitable technological effect:
1. through being provided with spring and shock attenuation board, when this device bumps, can absorb the impact, cushion the mount body, and the shock attenuation board plays the guard action to the mount body, improves the shock resistance.
2. Through being provided with sleeve, piston and fore-set, can mutually support, after the spring absorbs the impact, fore-set removal in the sleeve, pressure oil in the sleeve intracavity just flows into another intracavity from a chamber oil groove on the piston repeatedly, and friction and the interior friction between the fluid molecule between sleeve inner wall and pressure oil form damping force to vibrations this moment to eliminate rocking between mount body and the shock attenuation board, improve stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of the sleeve structure of the present invention.
Reference numerals:
1. a fixed frame body; 11. a snap ring; 12. a fixed block; 13. a spring; 14. a damper plate; 2. a sleeve; 21. sealing the sheet; 22. a seal ring; 23. a piston; 24. a top pillar; 25. a rotating shaft; 26. a through groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, an anti-vibration fixing frame for a heat-preservation lampshade is provided, which comprises a fixing frame body 1 and a sleeve 2.
Referring to fig. 1, a snap ring 11 is fixedly mounted on the inner wall of a fixing frame body 1, a fixing block 12 is fixedly mounted on the outer wall of the fixing frame body 1, a spring 13 is fixedly mounted on the fixing block 12, a damping plate 14 is fixedly connected to the other end of the spring 13, the fixing frame body 1 is used for supporting a heat-preservation lampshade, the snap ring 11 is used for mounting the heat-preservation lampshade, the fixing block 12 is used for mounting the spring 13, the spring 13 is used for absorbing the force generated by collision, and the damping plate 14 is used for being connected with a.
Please refer to fig. 2, a sleeve 2 is fixedly mounted on the damping plate 14, a sealing plate 21 is fixedly mounted in an inner cavity of the sleeve 2, a sealing ring 22 is fixedly mounted on the sealing plate 21, a piston 23 is movably mounted in the inner cavity of the sleeve 2, a top pillar 24 is fixedly mounted on the piston 23, a rotating shaft 25 is fixedly mounted on the sleeve 2, a through groove 26 is formed in the inner wall of the sleeve 2, the piston 23 and the top pillar 24 are used for being matched with pressure oil in the sleeve 2 to generate a damping force through friction, so that the shaking of the spring 13 is eliminated, the sealing plate 21 and the sealing ring 22 are used for being matched with the sleeve 2 to seal the sleeve, the rotating shaft 25 is used for rotating the top pillar 24, so that the.
Specifically, the damping plate 14 is provided with a fixing hole, so that the device is conveniently connected with the lamp holder.
Specifically, the rotating shaft 25 is movably connected with the damping plate 14, so that the top column 24 can rotate and is prevented from being stuck.
Specifically, an oil groove is formed in the piston 23 and used for allowing pressure oil to pass through, and the top column 24 penetrates through the sealing sheet 21 and extends to an inner cavity of the sealing sheet 21.
Specifically, the sleeve 2 is internally provided with pressure oil for rubbing against the top pillar 24 to generate a damping force to eliminate the shaking of the spring 13.
The utility model discloses a theory of operation and use flow: install the heat preservation lamp shade on mount body 1 through snap ring 11, install shock attenuation board 14 on the lighting fixture again, when the heat preservation lamp shade bumps, can drive mount body 1 through spring 13 and take place the shake in shock attenuation board 14, alleviate the power that the collision produced, thereby prevent that heat preservation lamp shade and mount body 1 from droing because of the collision, the fore-set 24 in the sleeve 2 this moment also can be because spring 13 deformation is crowded into 2 insides of sleeve, thereby drive piston 23 and the inside pressure oil friction of sleeve 2, thereby produce the damping force, reduce rocking of mount body 1 in shock attenuation board 14, thereby reach the purpose that improves stability.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. An anti-seismic fixing frame for a heat-preservation lampshade comprises a fixing frame body (1) and a sleeve (2), it is characterized in that the inner wall of the fixing frame body (1) is fixedly provided with a snap ring (11), a fixed block (12) is fixedly arranged on the outer wall of the fixed frame body (1), a spring (13) is fixedly arranged on the fixed block (12), the other end of the spring (13) is fixedly connected with a damping plate (14), the damping plate (14) is fixedly provided with a sleeve (2), a sealing sheet (21) is fixedly arranged in the inner cavity of the sleeve (2), a sealing ring (22) is fixedly arranged on the sealing sheet (21), a piston (23) is movably arranged in the inner cavity of the sleeve (2), a top column (24) is fixedly arranged on the piston (23), the upper fixed mounting of sleeve (2) has pivot (25), logical groove (26) have been seted up to the inner wall of sleeve (2).
2. The quake-proof fixing frame for the heat preservation lampshade as claimed in claim 1, wherein the shock absorption plate (14) is provided with fixing holes.
3. An anti-seismic fixed frame for an insulation lampshade according to claim 1, characterized in that the rotating shaft (25) is movably connected with the damping plate (14).
4. The quake-proof fixed frame for the heat preservation lampshade according to claim 1, characterized in that the piston (23) is provided with an oil groove, and the top column (24) penetrates through the sealing sheet (21) and extends to the inner cavity of the sealing sheet (21).
5. An anti-seismic fixing frame for a heat-preservation lampshade according to claim 1, characterized in that pressure oil is arranged inside the sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891106.9U CN213395178U (en) | 2020-12-02 | 2020-12-02 | Antidetonation mount for heat preservation lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891106.9U CN213395178U (en) | 2020-12-02 | 2020-12-02 | Antidetonation mount for heat preservation lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213395178U true CN213395178U (en) | 2021-06-08 |
Family
ID=76196322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022891106.9U Active CN213395178U (en) | 2020-12-02 | 2020-12-02 | Antidetonation mount for heat preservation lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213395178U (en) |
-
2020
- 2020-12-02 CN CN202022891106.9U patent/CN213395178U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240616 Address after: Room 2401, Unit 1, Building 6, Cuihu Yujing Community, Quanshan District, Xuzhou City, Jiangsu Province, 221000 Patentee after: Du Changting Country or region after: China Address before: No. 280, changzhugeng village committee, Jincheng Town, Jintan District, Changzhou City, Jiangsu Province, 213200 Patentee before: Changzhou Qinxing Electronic Technology Co.,Ltd. Country or region before: China |