CN214664019U - Antidetonation office ceiling lamp - Google Patents
Antidetonation office ceiling lamp Download PDFInfo
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- CN214664019U CN214664019U CN202121043431.8U CN202121043431U CN214664019U CN 214664019 U CN214664019 U CN 214664019U CN 202121043431 U CN202121043431 U CN 202121043431U CN 214664019 U CN214664019 U CN 214664019U
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Abstract
The application relates to an anti-seismic office ceiling lamp, which comprises a fixed plate arranged on a ceiling, a lamp positioned below the fixed plate and an anti-seismic device arranged between the fixed plate and the lamp, the anti-seismic device comprises a longitudinal buffer plate connected with the fixed plate in a longitudinal sliding manner, and a longitudinal anti-seismic elastic piece arranged between the longitudinal buffer plate and the fixed plate, the longitudinal buffer plate is arranged, the longitudinal buffer plate is connected with the fixed plate in a longitudinal sliding manner, when earthquake happens and the ceiling lamp is subjected to vibration waves in the longitudinal direction, the longitudinal buffer plate can slide longitudinally along the fixed plate, the amplitude of longitudinal vibration can be effectively reduced by utilizing the characteristic that the longitudinal buffer plate can flexibly move, in addition, the longitudinal anti-seismic elastic piece is arranged, thereby effectively avoiding the rigid contact between the longitudinal buffer plate and the fixed plate, and the longitudinal anti-seismic elastic piece can enable the longitudinal buffer plate to slide to the original position after the earthquake is finished. This application has the advantage that improves ceiling lamp's application safety coefficient.
Description
Technical Field
The application relates to the technical field of lighting fixtures, in particular to a quake-proof ceiling lamp for offices.
Background
A luminaire refers to an appliance that can transmit light, distribute and change the light distribution of a light source, and includes all the parts necessary for fixing and protecting the light source and the line accessories necessary for connection to a power supply. Lamps are widely used in indoor lighting engineering of industrial and civil buildings as an essential part of internal lighting of buildings.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: current ceiling lamp fixed mounting is on the ceiling, and when the earthquake takes place, the rigidity collision takes place easily with the junction of ceiling to lead to the junction to take place impaired condition relatively easily, lead to ceiling lamp's firm in connection nature relatively poor, can cause casualties and loss of property, have great potential safety hazard, consequently need further improvement.
SUMMERY OF THE UTILITY MODEL
In order to improve the application safety factor of furred ceiling lamp, this application provides an antidetonation office furred ceiling lamp.
The application provides a pair of antidetonation office ceiling lamp adopts following technical scheme:
the utility model provides an antidetonation office ceiling lamp, is including installing in the fixed plate of ceiling, being located the lamps and lanterns of fixed plate below and setting up the antidetonation device between fixed plate and lamps and lanterns, the antidetonation device includes along the vertical buffer board of longitudinal sliding connection in the fixed plate and set up the vertical antidetonation elastic component between vertical buffer board and fixed plate.
Through adopting above-mentioned technical scheme, be provided with vertical buffer plate, vertical buffer plate is connected in the fixed plate along longitudinal sliding, when the emergence earthquake, the furred ceiling lamp receives longitudinal vibration wave, vertical buffer plate can carry out longitudinal sliding along the fixed plate, utilize the characteristics that its self can remove in a flexible way, can effectively slow down longitudinal vibration's range, set up vertical antidetonation elastic component in addition, effectively reduce the possibility that vertical buffer plate and fixed plate take place the rigid contact, guarantee the firm in connection nature of furred ceiling lamp, improve the factor of safety in utilization of furred ceiling lamp, and can absorb the vibration wave, after the earthquake, vertical antidetonation elastic component can make vertical buffer plate slide to original position.
Preferably, the fixed plate is provided with a longitudinal sliding groove extending along the longitudinal direction, the longitudinal buffer plate is convexly provided with a longitudinal sliding block connected to the longitudinal sliding groove in a sliding manner, the longitudinal anti-seismic elastic pieces are arranged in the longitudinal sliding groove, the number of the longitudinal anti-seismic elastic pieces is two, and the longitudinal sliding block is located between the two longitudinal anti-seismic elastic pieces.
Through adopting above-mentioned technical scheme, be provided with vertical spout and vertical slider, realize the slidingtype assembly of vertical buffer board and fixed plate, vertical slider is located between two vertical antidetonation elastic component, effectively reduces the possibility that vertical buffer board and fixed plate take place the rigid contact.
Preferably, the longitudinal anti-seismic elastic piece is a longitudinal spring, one end of the longitudinal spring is fixedly connected to the inner wall of the longitudinal sliding groove, and the other end of the longitudinal spring is fixedly connected to the side wall of the longitudinal sliding block.
Through adopting above-mentioned technical scheme, vertical antidetonation elastic component is vertical spring, the purchase and installation of being convenient for, and the spring has good elasticity recovery performance.
Preferably, the anti-seismic device further comprises a transverse buffer plate connected to the longitudinal buffer plate in a transverse sliding manner, and a transverse anti-seismic elastic member arranged between the transverse buffer plate and the longitudinal buffer plate.
Through adopting above-mentioned technical scheme, be provided with horizontal buffer board, horizontal buffer board is connected in vertical buffer board along longitudinal sliding, when the emergence earthquake, the furred ceiling lamp receives horizontal shock wave, horizontal sliding is done to the relative vertical buffer board of horizontal buffer board, utilize the characteristics that its self can remove in a flexible way, can effectively slow down transverse vibration's range, set up horizontal antidetonation elastic component in addition, effectively reduce the possibility that horizontal buffer board and vertical buffer board take place the rigidity contact, guarantee the firm in connection nature of furred ceiling lamp, improve the application safety factor of furred ceiling lamp, and can absorb the shock wave.
Preferably, the longitudinal buffer plate is provided with a transverse sliding groove extending along the transverse direction, the transverse buffer plate is convexly provided with a transverse sliding block connected to the transverse sliding groove in a sliding manner, the transverse anti-seismic elastic pieces are arranged in the transverse sliding groove, the number of the transverse anti-seismic elastic pieces is two, and the transverse sliding block is located between the two transverse anti-seismic elastic pieces.
Through adopting above-mentioned technical scheme, be provided with horizontal spout and horizontal slider, realize the slidingtype assembly of vertical buffer board and horizontal buffer board, horizontal slider is located between two horizontal antidetonation elastic components, effectively reduces the possibility that vertical buffer board and fixed plate take place the rigid contact, and after the earthquake, vertical antidetonation elastic component can make vertical buffer board slide to the primary position.
Preferably, the transverse anti-seismic elastic part is a transverse spring, one end of the transverse spring is fixedly connected to the inner wall of the transverse sliding groove, and the other end of the transverse spring is fixedly connected to the side wall of the transverse sliding block.
Through adopting above-mentioned technical scheme, horizontal antidetonation elastic component is horizontal spring, is convenient for purchase and installation, and the spring has good elasticity recovery performance.
Preferably, the antidetonation device still includes the vertical buffering arm of fixed connection in horizontal buffer board, vertical buffering arm includes the buffer tube of terminal surface under the horizontal buffer board, slides and inserts the buffer beam of locating the buffer tube and the vertical antidetonation elastic component of fixed connection between buffer tube and buffer beam, lamps and lanterns fixed connection is in the lower extreme of buffer beam.
Through adopting above-mentioned technical scheme, when taking place the earthquake, when the furred ceiling lamp received the vibration wave of vertical direction, the buffer beam can follow the axial of buffer tube and slide the lift, utilizes the characteristics that its self can remove in a flexible way, can effectively slow down the range of vertical vibration, is provided with vertical antidetonation elastic component, reduces buffer beam and buffer tube inner wall and takes place the possibility of rigid contact, and can the effective absorption vibration wave.
Preferably, the buffer tube has the chamber of sliding, the buffer bar is fixed with slides and connects in the anticreep piece in the chamber of sliding, the diameter of anticreep piece is greater than the diameter of buffer bar, the vertical spring of buffer bar is located for the cover to vertical antidetonation elastic component, and the one end fixed connection of vertical spring is in the anticreep piece, and the other end fixed connection of vertical spring is in the intracavity wall of sliding.
Through adopting above-mentioned technical scheme, be provided with the anticreep piece, prevent that the buffer beam from sliding and breaking away from out the buffer tube, the vertical spring of buffer beam is located for the cover to vertical antidetonation elastic component, is convenient for purchase and installation, and the spring has good elastic recovery performance.
To sum up, the utility model discloses following beneficial effect has:
1. when an earthquake occurs and the ceiling lamp is subjected to longitudinal vibration waves, the longitudinal buffer plate can longitudinally slide along the fixed plate, the amplitude of longitudinal vibration can be effectively reduced by utilizing the characteristic that the longitudinal buffer plate can flexibly move, in addition, the longitudinal anti-seismic elastic piece is arranged, the possibility of rigid contact between the longitudinal buffer plate and the fixed plate is effectively reduced, the connection firmness of the ceiling lamp is ensured, and the use safety coefficient of the ceiling lamp is improved;
2. when an earthquake occurs, when the ceiling lamp is subjected to transverse vibration waves, the transverse buffer plate slides transversely relative to the longitudinal buffer plate, the transverse vibration amplitude can be effectively reduced by utilizing the characteristic that the transverse buffer plate can flexibly move, and in addition, the transverse anti-seismic elastic piece is arranged, so that the possibility of rigid contact between the transverse buffer plate and the longitudinal buffer plate is effectively reduced;
3. when taking place the earthquake, the furred ceiling lamp receives the oscillatory wave of vertical direction, and the buffer beam can follow the axial of buffer tube and slide and go up and down, utilizes the characteristics that its self can remove in a flexible way, can effectively slow down the range of vertical vibration, is provided with vertical antidetonation elastic component, reduces the buffer beam and takes place the possibility of rigid contact with the buffer tube inner wall, and can the effective absorption oscillatory wave.
Drawings
FIG. 1 is a schematic view of the overall structure of a shock resistant office ceiling light;
FIG. 2 is a schematic view of the structure of a longitudinal buffer plate;
FIG. 3 is a schematic structural view of a lateral damping plate;
FIG. 4 is a schematic diagram of the construction of a buffer tube and buffer rod.
In the figure, 1, the ceiling; 2. a fixing plate; 21. a longitudinal chute; 22. a first retaining ring; 23. the rope is prevented from falling; 3. an anti-seismic device; 31. a longitudinal buffer plate; 311. a longitudinal slide block; 312. a transverse chute; 32. a longitudinal anti-seismic elastic member; 33. a lateral buffer plate; 331. a transverse slide block; 34. a transverse anti-seismic elastic member; 35. a vertical buffer arm; 351. a buffer tube; 352. a buffer rod; 353. a vertical anti-seismic elastic member; 354. a first mounting seat; 355. a second mounting seat; 356. a sliding cavity; 357. an anti-drop block; 4. a light fixture; 41. a second retaining ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses antidetonation office ceiling lamp, refer to fig. 1, including fixed plate 2, antidetonation device 3 and lamps and lanterns 4, fixed plate 2 passes through bolt fixed mounting in ceiling 1, and antidetonation device 3 sets up in fixed plate 2 below, and lamps and lanterns 4 are installed in 3 below of antidetonation device.
Referring to fig. 1 and 2, the anti-seismic device 3 includes a longitudinal buffer plate 31, a longitudinal anti-seismic elastic member 32, a transverse buffer plate 33, a transverse anti-seismic elastic member 34, and a vertical buffer arm 35, the lower end surface of the fixed plate 2 is provided with a longitudinal sliding groove 21 extending along the longitudinal direction, the longitudinal buffer plate 31 is located below the fixed plate 2, and the upper end surface of the longitudinal buffer plate 31 is fixed with a longitudinal sliding block 311 slidably connected to the longitudinal sliding groove 21 in a protruding manner. The longitudinal anti-seismic elastic piece 32 is a longitudinal spring arranged in the longitudinal sliding groove 21, the number of the longitudinal springs is two, the longitudinal sliding block 311 is positioned between the two springs, and one end of the longitudinal spring is fixedly connected to the inner wall of the longitudinal sliding groove 21 and the other end of the longitudinal spring is fixedly connected to the side wall of the longitudinal sliding block 311.
Referring to fig. 3, a transverse sliding groove 312 extending in the transverse direction is formed in the lower end surface of the longitudinal buffer plate 31, the transverse buffer plate 33 is located below the longitudinal buffer plate 31, and a transverse sliding block 331 slidably connected to the transverse sliding groove 312 is protrudingly disposed on the upper end surface of the transverse buffer plate 33. The transverse anti-seismic elastic part 34 is a transverse spring arranged in the transverse sliding groove 312, the number of the transverse springs is two, the transverse sliding block 331 is located between the two transverse springs, one end of each transverse spring is fixedly connected to the inner wall of the transverse sliding groove 312, and the other end of each transverse spring is fixedly connected to the side wall of the transverse sliding block 331.
Referring to fig. 3 and 4, the vertical buffer arm 35 is located below the transverse buffer plate 33, and the vertical buffer arm 35 includes a buffer tube 351, a buffer rod 352, and a vertical anti-seismic elastic member 353. The axis of buffer tube 351 is vertical setting, and the upper end of buffer tube 351 passes through first mount pad 354 fixed connection in the lower terminal surface of horizontal buffer board 33, and buffer rod 352 slides along the axial of buffer tube 351 and inserts and locate buffer tube 351, and lamps and lanterns 4 pass through second mount pad 355 fixed connection in the lower extreme of buffer rod 352. Buffer tube 351 has the chamber 356 that slides, and the upper end of buffer rod 352 is fixed with to slide and connects in the anticreep piece 357 of the chamber 356 that slides, and anticreep piece 357's diameter is greater than the diameter of buffer rod 352, and buffer rod 352's vertical spring is located for the cover to vertical antidetonation elastic component 353, and the one end fixed connection of vertical spring is in the lower terminal surface of anticreep piece 357, and the other end fixed connection of vertical spring is in the chamber 356 bottom inner wall that slides.
Referring to fig. 2, the side wall of the fixing plate 2 is provided with a first fixing ring 22, the outer wall of the lamp 4 is fixedly connected with a second fixing ring 41, an anti-falling rope 23 is fixedly connected between the first fixing ring 22 and the second fixing ring 41, and the anti-falling rope 23 is an elastic rope.
The implementation principle of antidetonation office suspended ceiling lamp of the embodiment of this application does: when taking place the earthquake, the furred ceiling lamp receives longitudinal vibration ripples, vertical buffer board 31 can carry out longitudinal sliding along fixed plate 2, utilize the characteristics that its self can remove in a flexible way, can effectively slow down longitudinal vibration's range, transverse sliding is done to the relative vertical buffer board 31 of transverse buffer board 33, utilize the characteristics that its self can remove in a flexible way, can effectively slow down transverse vibration's range, buffer rod 352 can follow buffer tube 351's axial and slide the lift, utilize the characteristics that its self can remove in a flexible way, can effectively slow down the range of vertical vibration, thereby guarantee the firm in connection nature of furred ceiling lamp, improve the use factor of safety of furred ceiling lamp.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An antidetonation office furred ceiling lamp which characterized in that: including installing in fixed plate (2) of ceiling (1), lamps and lanterns (4) that are located fixed plate (2) below and setting up antidetonation device (3) between fixed plate (2) and lamps and lanterns (4), antidetonation device (3) are including connecting in vertical buffer board (31) of fixed plate (2) and setting up vertical antidetonation elastic component (32) between vertical buffer board (31) and fixed plate (2) along vertical slip.
2. An earthquake resistant office ceiling light as defined in claim 1, wherein: the fixed plate (2) is provided with a longitudinal sliding groove (21) extending along the longitudinal direction, the longitudinal buffer plate (31) is convexly provided with a longitudinal sliding block (311) connected to the longitudinal sliding groove (21) in a sliding mode, the longitudinal anti-seismic elastic pieces (32) are arranged in the longitudinal sliding groove (21), the number of the longitudinal anti-seismic elastic pieces (32) is two, and the longitudinal sliding block (311) is located between the two longitudinal anti-seismic elastic pieces (32).
3. A knock-resistant office ceiling light as claimed in claim 2, wherein: the longitudinal anti-seismic elastic piece (32) is a longitudinal spring, one end of the longitudinal spring is fixedly connected to the inner wall of the longitudinal sliding groove (21), and the other end of the longitudinal spring is fixedly connected to the side wall of the longitudinal sliding block (311).
4. A knock-resistant office ceiling light as claimed in claim 2, wherein: the anti-seismic device (3) further comprises a transverse buffer plate (33) connected with the longitudinal buffer plate (31) in a transverse sliding mode and a transverse anti-seismic elastic piece (34) arranged between the transverse buffer plate (33) and the longitudinal buffer plate (31).
5. An earthquake resistant office ceiling light as defined in claim 4 wherein: the longitudinal buffer plate (31) is provided with a transverse sliding groove (312) extending transversely, a transverse sliding block (331) connected to the transverse sliding groove (312) in a sliding mode is arranged in the transverse buffer plate (33) in a protruding mode, the transverse anti-seismic elastic pieces (34) are arranged in the transverse sliding groove (312), the number of the transverse anti-seismic elastic pieces (34) is two, and the transverse sliding block (331) is located between the two transverse anti-seismic elastic pieces (34).
6. An earthquake resistant office ceiling light as defined in claim 5, wherein: the transverse anti-seismic elastic piece (34) is a transverse spring, one end of the transverse spring is fixedly connected to the inner wall of the transverse sliding groove (312), and the other end of the transverse spring is fixedly connected to the side wall of the transverse sliding block (331).
7. An earthquake resistant office ceiling light as defined in claim 4 wherein: antidetonation device (3) still include vertical buffering arm (35) of fixed connection in horizontal buffer board (33), vertical buffering arm (35) include buffer tube (351) of fixed connection terminal surface under horizontal buffer board (33), slide and insert buffer rod (352) of locating buffer tube (351) and vertical antidetonation elastic component (353) of fixed connection between buffer tube (351) and buffer rod (352), lamps and lanterns (4) fixed connection is in the lower extreme of buffer rod (352).
8. An earthquake resistant office ceiling light as defined in claim 7, wherein: buffer tube (351) have chamber (356) that slides, buffer rod (352) are fixed with to slide and connect in anticreep piece (357) of chamber (356) that slides, the diameter of anticreep piece (357) is greater than the diameter of buffer rod (352), the vertical spring of buffer rod (352) is located for the cover to vertical antidetonation elastic component (353), and the one end fixed connection of vertical spring is in anticreep piece (357), and the other end fixed connection of vertical spring is in chamber (356) inner wall that slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121043431.8U CN214664019U (en) | 2021-05-14 | 2021-05-14 | Antidetonation office ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121043431.8U CN214664019U (en) | 2021-05-14 | 2021-05-14 | Antidetonation office ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214664019U true CN214664019U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121043431.8U Active CN214664019U (en) | 2021-05-14 | 2021-05-14 | Antidetonation office ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214664019U (en) |
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2021
- 2021-05-14 CN CN202121043431.8U patent/CN214664019U/en active Active
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