CN216079539U - Clamping structure of metal lamp frame - Google Patents
Clamping structure of metal lamp frame Download PDFInfo
- Publication number
- CN216079539U CN216079539U CN202122592402.3U CN202122592402U CN216079539U CN 216079539 U CN216079539 U CN 216079539U CN 202122592402 U CN202122592402 U CN 202122592402U CN 216079539 U CN216079539 U CN 216079539U
- Authority
- CN
- China
- Prior art keywords
- frame
- self
- frame strip
- clamping
- sides
- 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.)
- Active
Links
Images
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a clamping structure of a metal lamp frame, which comprises a top frame and a lamp shade, wherein the lamp shade is positioned below the top frame, an upper frame strip is arranged on an inner ring of the top frame, a lower frame strip is arranged at the top of the inner ring of the lamp shade, the top of the lower frame strip is connected to the lower end face of the upper frame strip, fixed blocks are arranged at the two sides of the upper end face of the lower frame strip, fixed holes are arranged at the two sides of the upper frame strip corresponding to the fixed blocks, and adjustable pressure adjusting plates are arranged at the two side end faces of the top frame corresponding to the fixed blocks. The utility model relates to a clamping structure of a metal lamp frame, which belongs to the field of lamps.
Description
Technical Field
The utility model relates to the field of lamps, in particular to a clamping structure of a metal lamp frame.
Background
The metal lamp frame is a lamp fitting commonly used for indoor ceiling lamp, protect inside bulb lamp strip through the combination of metal lamp frame and lamp shade, the dismouting is accomplished through the deformation of lamp shade material between common metal lamp frame and the lamp shade, nevertheless extrude the lamp shade and make its deformation probably lead to the damage of lamp shade, and non professional is difficult to quick dismantles the lamp shade, consequently when lamp strip or clearance lamp shade need be changed, the user is difficult to the independent completion of efficient, cause inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a clamping structure of a metal lamp frame, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a joint structure of metal lamp frame, includes top frame and lamp shade, the lamp shade is located top frame below, top frame inner circle is provided with the upper frame strip, lamp shade inner circle top position is provided with the lower frame strip, the lower frame strip top is connected to upper frame strip lower extreme face, lower frame strip up end both sides position all is provided with the fixed block, the upper frame strip both sides correspond the fixed block and are provided with the fixed orifices, top frame both sides terminal surface corresponds the fixed block position and is provided with adjustable pressure accent board.
Preferably, go up through welded fastening between frame strip and the top frame, it is fixed through the butt fusion between lower frame strip and the lamp shade, the difference in height between lower frame strip top and the lamp shade top equals the difference in height between the terminal surface under the frame of upper frame strip bottom to the top frame, top frame inner circle both sides position respectively is provided with a pair of flitch, go up through welded fastening between flitch and the top frame, the flitch head is provided with the mounting hole.
Preferably, the end faces of the two sides of the top frame are provided with rectangular grooves corresponding to the positions of the pressure adjusting plates, the tails of the rectangular grooves are connected to the fixing holes, built-in clamping plates are arranged at the tails in the rectangular grooves in a welded mode, adjustable self-locking blocks are arranged at the heads of the fixing blocks, clamping grooves are formed in the middle of the built-in clamping plates corresponding to the self-locking blocks, and the upper end faces of the self-locking blocks are cambered surfaces.
Preferably, the head of the fixing block is provided with a limiting hole corresponding to the self-locking block, an inner straight groove is formed behind the limiting hole, the tail of the self-locking block extends into the inner straight groove and is provided with an outer simple plate, the bottom of the inner straight groove is provided with an inner simple plate, and a spring is arranged between the inner simple plate and the outer simple plate.
Preferably, the rear end face of the pressure adjusting plate is provided with a pressing block corresponding to the clamping groove, the thickness of the pressing block is equal to that of the built-in clamping plate, and the head of the self-locking block is located behind the pressing block.
Preferably, the end faces of two sides of the pressure regulating plate are provided with inner sliding blocks, the inner sliding blocks and the pressure regulating plate are fixed through welding, inner sliding grooves are formed in the inner walls of two sides of the rectangular groove and correspond to the inner sliding blocks, and the tail portions of the inner sliding grooves are located in the front of the built-in clamping plates.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the upper pasting plate is arranged in the top frame, the top frame can be conveniently installed on the wall top by utilizing the upper pasting plate and the installation hole, the adjustable self-locking block is arranged at the head part of the fixed block, the stability of the lampshade can be ensured by utilizing the self-locking block to stretch into the corresponding clamping groove, the pressing and adjusting plates are arranged on the two sides of the top frame, and the pressing and adjusting plates can be used for driving the pressing block to move, so that the position of the self-locking block is adjusted, and the lampshade can be rapidly disassembled to replace the lamp bar or clean the lampshade.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a lamp enclosure of the present invention;
FIG. 3 is a schematic diagram of a split fixed block according to the present invention;
figure 4 is a rectangular slot illustration of the present invention.
In the figure: 1. a top frame; 2. a lamp shade; 3. an upper frame strip; 4. a lower frame strip; 5. pasting a board; 6. mounting holes; 7. pressing and adjusting the plate; 8. a fixed block; 9. a fixing hole; 10. a self-locking block; 11. a limiting hole; 12. an inner straight groove; 13. an inner cylindrical plate; 14. an outer simple plate; 15. a spring; 16. a rectangular groove; 17. a clamping plate is arranged inside; 18. a card slot; 19. a pressing block; 20. an inner slide block; 21. an inner chute.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a clamping structure of metal lamp frame, including top frame 1 and lamp shade 2, lamp shade 2 is located top frame 1 below, top frame 1 inner circle is provided with upper frame strip 3, lamp shade 2 inner circle top position is provided with lower frame strip 4, lower frame strip 4 top is connected to upper frame strip 3 lower terminal surface, lower frame strip 4 up end both sides position all is provided with fixed block 8, upper frame strip 3 both sides correspond fixed block 8 and are provided with fixed orifices 9, top frame 1 both sides terminal surface corresponds fixed block 8 position and is provided with adjustable pressure and transfers board 7.
In the embodiment, in order to install the top frame 1 on the top of the wall, the upper frame strip 3 and the top frame 1 are fixed by welding, the lower frame strip 4 and the lampshade 2 are fixed by welding, the height difference between the top of the lower frame strip 4 and the top of the lampshade 2 is equal to the height difference between the bottom of the upper frame strip 3 and the lower end surface of the top frame 1, a pair of upper attaching plates 5 are respectively arranged at two sides of an inner ring of the top frame 1, the upper attaching plates 5 and the top frame 1 are fixed by welding, and the head parts of the upper attaching plates 5 are provided with installation holes 6;
in the embodiment, in order to facilitate installation of the lampshade 2 below the top frame 1 and ensure the stability of the lampshade 2 after installation, rectangular grooves 16 are formed in the end surfaces of the two sides of the top frame 1 corresponding to the positions of the pressure adjusting plates 7, the tails of the rectangular grooves 16 are connected to the fixing holes 9, built-in clamping plates 17 are arranged at the inner tail positions of the rectangular grooves 16 through welding, adjustable self-locking blocks 10 are arranged at the head of the fixing block 8, clamping grooves 18 are formed in the middles of the built-in clamping plates 17 corresponding to the self-locking blocks 10, and the upper end surfaces of the self-locking blocks 10 are cambered surfaces;
in the embodiment, in order to enable the self-locking block 10 to automatically extend and reset after being adjusted and contracted, the head of the fixing block 8 is provided with a limiting hole 11 corresponding to the self-locking block 10, an inner straight groove 12 is arranged behind the limiting hole 11, the tail of the self-locking block 10 extends into the inner straight groove 12 and is provided with an outer simple plate 14, the bottom of the inner straight groove 12 is provided with an inner simple plate 13, and a spring 15 is arranged between the inner simple plate 13 and the outer simple plate 14;
in this embodiment, in order to facilitate the position of adjusting self-locking piece 10, thereby change the fixed state of fixed block 8, so that quick dismantlement lamp shade 2 carries out lamp strip change or lamp shade 2 clearance, it is provided with suppression piece 19 to press 7 rear end faces of accent board to correspond draw-in groove 18, suppression piece 19's thickness equals with built-in cardboard 17, self-locking piece 10 head is located suppression piece 19 rear position, press 7 both sides terminal surface of accent board to be provided with interior slider 20, interior slider 20 and press and transfer between the board 7 through welded fastening, slider 20 is provided with interior spout 21 in the correspondence of 16 both sides inner walls of rectangular channel, interior spout 21 afterbody is located built-in cardboard 17 the place ahead position.
It should be noted that, the utility model is a clamping structure of a metal lamp frame, when in actual use, the pressure adjusting plates 7 on both sides of the top frame 1 are found first, then the pressure adjusting plates 7 are pressed inward at the same time, the pressure adjusting plates 7 drive the inner sliding blocks 20 on both sides to move inward along the inner sliding grooves 21 and drive the pressing blocks 19 to move inward at the same time, the pressing blocks 19 press the self-locking blocks 10 to contract inward, the self-locking blocks 10 drive the outer simple plates 14 to move inward, the outer simple plates 14 press the springs 15 behind to compress the springs 15 under force, when the pressing blocks 19 completely enter the clamping grooves 18, the self-locking blocks 10 are separated from the clamping grooves 18, because the lower frame bars 4 and the lamp shade 2 are not blocked at this time, the lamp shade 2 can be supported to fall slowly, then the inner lamp shade can be replaced or the lamp shade 2 can be cleaned, after cleaning or replacement, the lamp shade 2 can be directly installed upward, make lamp shade 2 drive lower frame strip 4 upward movement, the fixed block 8 that links to each other with lower frame strip 4 follows the motion, fixed block 8 moves along fixed orifices 9, the auto-lock piece 10 of its head receives the extrusion, because the auto-lock piece 10 up end is the cambered surface, consequently, the auto-lock piece 10 is inwards shrink when pressurized, until fixed block 8 gets into in the fixed orifices 9 completely, the auto-lock piece 10 stretches out and gets into in draw-in groove 18 under the elastic force effect this moment, thereby make the unable downward movement of fixed block 8, and then guarantee lamp shade 2 and the stability of lower frame strip 4 after the installation.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a joint structure of metal rim which characterized in that: including top frame (1) and lamp shade (2), lamp shade (2) are located top frame (1) below, top frame (1) inner circle is provided with upper frame strip (3), lamp shade (2) inner circle top position is provided with lower frame strip (4), lower frame strip (4) top is connected to terminal surface under upper frame strip (3), lower frame strip (4) up end both sides position all is provided with fixed block (8), upper frame strip (3) both sides correspond fixed block (8) and are provided with fixed orifices (9), top frame (1) both sides terminal surface corresponds fixed block (8) position and is provided with adjustable pressure and transfers board (7).
2. The clamping structure of the metal lamp frame according to claim 1, wherein: go up through welded fastening between frame strip (3) and top frame (1), it is fixed through the butt fusion between lower frame strip (4) and lamp shade (2), the difference in height between lower frame strip (4) top and lamp shade (2) top equals the difference in height between end surface under upper frame strip (3) bottom to top frame (1), top frame (1) inner circle both sides position respectively is provided with a pair of flitch (5), pass through welded fastening between flitch (5) and top frame (1), flitch (5) head is provided with mounting hole (6).
3. The clamping structure of the metal lamp frame according to claim 1, wherein: the end faces of two sides of the top frame (1) are provided with rectangular grooves (16) corresponding to the pressure adjusting plates (7), the tails of the rectangular grooves (16) are connected to the fixing holes (9), built-in clamping plates (17) are arranged at the tail parts in the rectangular grooves (16) through welding, adjustable self-locking blocks (10) are arranged at the heads of the fixing blocks (8), clamping grooves (18) are formed in the middle parts of the built-in clamping plates (17) corresponding to the self-locking blocks (10), and the upper end faces of the self-locking blocks (10) are cambered surfaces.
4. The clamping structure of the metal lamp frame according to claim 3, wherein: the self-locking mechanism is characterized in that a limiting hole (11) is formed in the head of the fixing block (8) corresponding to the self-locking block (10), an inner straight groove (12) is formed in the rear of the limiting hole (11), the tail of the self-locking block (10) stretches into the inner straight groove (12) and is provided with an outer simple plate (14), an inner simple plate (13) is arranged at the bottom of the inner straight groove (12), and a spring (15) is arranged between the inner simple plate (13) and the outer simple plate (14).
5. The clamping structure of the metal lamp frame according to claim 4, wherein: the rear end face of the pressure adjusting plate (7) is provided with a pressing block (19) corresponding to the clamping groove (18), the thickness of the pressing block (19) is equal to that of the built-in clamping plate (17), and the head of the self-locking block (10) is located behind the pressing block (19).
6. The clamping structure of the metal lamp frame according to claim 5, wherein: the pressure adjusting plate is characterized in that inner sliding blocks (20) are arranged on the end faces of two sides of the pressure adjusting plate (7), the inner sliding blocks (20) and the pressure adjusting plate (7) are fixed through welding, inner sliding grooves (21) are formed in the inner walls of two sides of the rectangular groove (16) and correspond to the inner sliding blocks (20), and the tail portions of the inner sliding grooves (21) are located in the front of the built-in clamping plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592402.3U CN216079539U (en) | 2021-10-27 | 2021-10-27 | Clamping structure of metal lamp frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592402.3U CN216079539U (en) | 2021-10-27 | 2021-10-27 | Clamping structure of metal lamp frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216079539U true CN216079539U (en) | 2022-03-18 |
Family
ID=80641908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122592402.3U Active CN216079539U (en) | 2021-10-27 | 2021-10-27 | Clamping structure of metal lamp frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216079539U (en) |
-
2021
- 2021-10-27 CN CN202122592402.3U patent/CN216079539U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200406332A1 (en) | Trimming die for casting of front steering knuckle in double-wishbone suspension | |
| CN216079539U (en) | Clamping structure of metal lamp frame | |
| CN206409952U (en) | A kind of convenient LED light bar installed | |
| CN214641257U (en) | Slag removing structure of gantry welding machine | |
| CN208154014U (en) | Ball machine is used in sewage discharge monitoring | |
| CN209625632U (en) | A kind of Sign Board of fixation | |
| CN211089655U (en) | Network installation mainboard convenient to installation and dismantlement | |
| CN210597815U (en) | Mounting and connecting structure of ceiling suspended lamp groove | |
| CN210609700U (en) | Packaging structure is used in production of silicon wheat application product | |
| CN218779776U (en) | Toilet partition board convenient to install on site | |
| CN218623136U (en) | Binding off structure with adjustable assembled wall | |
| CN219654593U (en) | Screen window convenient to maintain | |
| CN213648815U (en) | Die light mounting structure of gantry type stamping machine tool | |
| CN213960289U (en) | Clamping structure for microphone assembly | |
| CN208728910U (en) | A kind of laser pipe cutter automatic loading and unloading device | |
| CN213980564U (en) | Domestic door convenient to pet gets into | |
| CN219266710U (en) | Elastic hinge structure of glasses | |
| CN209625237U (en) | A kind of face identification device facilitating installation | |
| CN219246986U (en) | Detachable connecting terminal assembly | |
| CN218327804U (en) | Outdoor waterproof projection lamp | |
| CN213686444U (en) | Compact plant lighting lamp structure | |
| CN217068107U (en) | High-performance filter | |
| CN215533696U (en) | Electric frying pan heating device | |
| CN217209234U (en) | Protective lampshade for household illuminating lamp | |
| CN219976797U (en) | Air source heat pump heating assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |