CN221004631U - Corner connection structure of lamp box - Google Patents
Corner connection structure of lamp box Download PDFInfo
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- CN221004631U CN221004631U CN202322719985.0U CN202322719985U CN221004631U CN 221004631 U CN221004631 U CN 221004631U CN 202322719985 U CN202322719985 U CN 202322719985U CN 221004631 U CN221004631 U CN 221004631U
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- frame
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- buckle
- bolt
- fixedly connected
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- 230000000670 limiting effect Effects 0.000 claims abstract description 61
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of aluminum alloy components, in particular to a lamp box corner connecting structure which comprises a buckling frame, a bolt and an assembling device, wherein the bolt is fixedly connected with the surface of the buckling frame, the assembling device is arranged on the surface of the bolt, the assembling device comprises a binding frame, a mounting hole is formed in the surface of the bolt, the binding frame is fixedly connected with the inner wall of the mounting hole, a buckle is inserted into the inner wall of the binding frame, a supporting frame is arranged on the surface of the buckle, a sliding groove is formed in the surface of the buckle, a sliding block is slidably connected with the inner wall of the sliding groove, a limiting plate is fixedly connected with the surface of the sliding block, a positioning frame is bolted to the side surface of the limiting plate, a guide rod is fixedly connected with the inner wall of the buckle, and a limiting spring is fixedly connected with the inner wall of the buckle. According to the utility model, by arranging the assembly device, the assembly of the connecting member by workers is facilitated, the assembly difficulty of the connecting member is reduced, and the assembly efficiency of the connecting member is further improved.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy components, in particular to a lamp box corner connecting structure.
Background
In the process of lamp house equipment, often need carry out corner connection with the help of aluminum alloy connecting elements to guarantee the structural stability and the structural strength of lamp house, the assembler is through using connecting elements to assemble lamp house frame.
The prior art, such as the utility model of publication number CN211264872U, discloses a corner connector for a light box, which employs a corner base, an extension, two first connection portions and two second connection portions; the two first connecting parts and the two second connecting parts are arranged at two ends of the corner base, and the included angles between the two first connecting parts and the two second connecting parts are respectively 90 degrees; the included angles between the extending direction of the extension part and the extending directions of the two first connecting parts and the two second connecting parts are 135 degrees; a T-shaped groove is formed in the middle of the extension part, and a cloth clamping groove is formed between the two sides of the extension part and the base; the utility model adopts the corner structure, has better fastness, higher stability and lighter weight; the straight-edge profile capable of being directly connected with the lamp box frame is free of tool installation, is very convenient to assemble, has very high market prospect, and solves the problems that the frame specification of an existing lamp box is heavy, and in the assembling process, the assembly operation is complex and the use of the lamp box is limited due to more accessories.
The inventor finds that in daily work, in the process of using a connecting member to connect frames, the existing connecting member is mostly fixed and assembled by bolts, and in the process of installing, the number of bolts required for fixing a single connecting member is large, so that the time required for assembling the connecting member is long, and the assembling efficiency of the lamp box is limited by the connecting member.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, a plurality of bolts are needed for fixing a single connecting member, so that the connecting member consumes a long time in the assembling process, and the assembling efficiency of a lamp box is limited by the connecting member.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lamp house corner connection structure, includes knot frame, bolt and assembly device, the bolt is with the fixed surface who detains the frame, assembly device sets up the surface at the bolt, assembly device includes the constraint frame, the mounting hole has been seted up on the surface of bolt, the inner wall fixed connection of constraint frame and mounting hole, the buckle has been inserted to the inner wall of constraint frame, the surface mounting of buckle has supported the frame, the spout has been seted up on the surface of buckle, the buckle is located the inner wall sliding connection of spout has the slider, the fixed surface of slider has the limiting plate.
Preferably, the side surface bolt of limiting plate has the locating rack, the buckle is located the inner wall fixedly connected with guide bar of spout, the buckle is located the inner wall fixedly connected with spacing spring of spout, sets up the locating rack, can cooperate the limiting plate to limit the position of buckle through the locating rack to realize the restraint effect of buckle.
Preferably, the number of the buckles is two, the two buckles are arranged symmetrically about the constraint frame, a round hole is formed in the side surface of the sliding block, the limiting plate is connected with the inner wall of the constraint frame in an inserting mode, the limiting plate is connected with the inner wall of the support frame in an inserting mode, the limiting plate is in contact with the surface of the buckle, the sliding block is arranged, the position of the limiting plate can be restrained through the sliding block, and therefore the probability of offset of the limiting plate is reduced.
Preferably, the locating rack is pegged graft mutually with the inner wall that supports the frame, the inner wall sliding connection of guide bar and round hole, the quantity of guide bar is extra two, two the guide bar is bilateral symmetry setting about the slider, spacing spring cup joints with the surface of guide bar mutually, spacing spring and the side fixed surface of slider are connected, set up spacing spring, can retrain the position of slider through spacing spring to realize the restriction effect of slider.
Preferably, the inner wall of buckling frame is provided with guiding device, guiding device includes the base, the base is with the inner wall fixed connection of buckling frame, the upper surface fixedly connected with mounting bracket of base, the splice plate is installed to the inner wall of mounting bracket, sets up the mounting panel, can support the restraint to the position of splice plate through the mounting bracket to realize the assembly effect of splice plate.
Preferably, the assembling hole is formed in the surface of the connecting plate, the connecting plate is located in the assembling hole, the connecting bearing is connected to the inner wall of the connecting plate in a bolt mode, the rotating shaft is connected to the inner wall of the connecting plate in a bolt mode, the guide wheel is installed on the surface of the rotating shaft, the baffle is connected to the inner wall of the mounting frame in a bolt mode, the connecting bearing is arranged, the position of the rotating shaft can be restrained through the connecting bearing, and therefore friction generated when the rotating shaft rotates is reduced.
Preferably, the number of the connecting plates is two, the connecting plates are arranged symmetrically up and down with respect to the mounting frame, the guide wheels are in contact with the inner wall of the mounting frame, the guide wheels are in contact with the surface of the connecting plates, the baffle is in contact with the side surface of the connecting plates, the guide wheels are arranged, and the members of the lamp box frame can be guided through the guide wheels, so that the offset probability of the lamp box frame is reduced.
Compared with the prior art, the utility model has the advantages and positive effects that:
In the utility model, the assembling device is arranged, when the lamp box frame is assembled, the assembling rods of the lamp box frame are clamped into the connecting members and fixed, and after the assembling of all the assembling rods is completed, the lamp shade can be installed in the frame, so that the assembling operation of the outside of the lamp box is completed immediately; after the assembly rod is inserted into the buckling frame, the abutting frame is pinched, when the abutting frame is pinched, the upper side locating frame and the lower side locating frame are pulled, the locating frame is stressed to pull the limiting plate, the limiting plate is stressed to pull the sliding block, the sliding block is stressed to extrude the reset spring, the reset spring is extruded to deform, the sliding block loses the constraint of the reset spring to displace, the locating frame and the limiting plate lose the constraint of the sliding block to slide out of the abutting frame, when the limiting plate moves to the maximum distance, the locating frame is pushed in the direction away from the center of the abutting frame, the locating frame is stressed to pull the limiting plate, the limiting plate is stressed to pull the sliding block, the sliding block is stressed to pull the clamping buckle to displace, and when the clamping buckle moves to the maximum distance, the abutting frame is stressed to push the clamping buckle to be inserted into the constraint frame; when the buckle is completely inserted into the binding frame of a person, the locating frame is stirred according to the opposite direction in the steps, the locating frame is forced to push the limiting plate, the limiting plate is forced to push the buckle, when the buckle is pushed to the maximum distance, the locating frame is loosened, meanwhile, the limiting plate loses the acting force of the locating frame, the limiting plate loses the pulling force applied to the sliding block, the sliding block loses the pressure applied to the limiting spring, the limiting spring loses the pressure to rebound, the sliding block is pushed by the limiting spring to reset, meanwhile, the limiting plate and the locating frame are reset under the pulling of the sliding block, the limiting plate is inserted into the binding frame in the resetting process, the position of the buckle is limited, the fixing operation of the assembly rod is completed immediately, and the assembly device is arranged, so that the assembly of the connecting member by workers is facilitated, the assembly difficulty of the connecting member is reduced, and the assembly efficiency of the connecting member is further improved.
Drawings
Fig. 1 is a schematic perspective view of a corner connection structure of a lamp box according to the present utility model;
Fig. 2 is a schematic structural diagram of a placement device with a corner connection structure of a lamp box according to the present utility model;
fig. 3 is a schematic structural diagram of an assembling device of a corner connection structure of a lamp box according to the present utility model;
fig. 4 is a schematic diagram of a corner connection structure of a lamp box in fig. 3 according to the present utility model;
fig. 5 is a schematic structural diagram of a guiding device of a corner connection structure of a lamp box according to the present utility model;
Fig. 6 is a schematic diagram of a corner connection structure of a lamp box according to the present utility model at a position B in fig. 5.
Legend description:
1. A buckling frame; 2. a plug pin; 3. an assembling device; 31. a binding frame; 32. a buckle; 33. a support frame; 34. a slide block; 35. a limiting plate; 36. a positioning frame; 37. a guide rod; 38. a limit spring; 4. a guide device; 41. a base; 42. a mounting frame; 43. a splice plate; 44. connecting a bearing; 45. a rotating shaft; 46. a guide wheel; 47. and a baffle.
Detailed Description
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a lamp house corner connection structure, includes knot frame 1, bolt 2 and assembly device 3, and bolt 2 and the fixed surface of knot frame 1 are connected, and assembly device 3 sets up on the surface of bolt 2, and the inner wall of detaining frame 1 is provided with guiding device 4.
The specific arrangement and function of the mounting means 3 and the guiding means 4 will be described in detail below.
In this embodiment: the assembly device 3 comprises a constraint frame 31, a mounting hole is formed in the surface of the bolt 2, the constraint frame 31 is fixedly connected with the inner wall of the mounting hole, a buckle 32 is inserted into the inner wall of the constraint frame 31, a supporting frame 33 is arranged on the surface of the buckle 32, a sliding groove is formed in the surface of the buckle 32, a sliding block 34 is slidably connected with the inner wall of the sliding groove, and a limiting plate 35 is fixedly connected with the surface of the sliding block 34.
Specifically, the side surface bolt of limiting plate 35 has locating rack 36, and buckle 32 is located the inner wall fixedly connected with guide bar 37 of spout, and the inner wall fixedly connected with spacing spring 38 that buckle 32 is located the spout sets up locating rack 36, can cooperate limiting plate 35 to restrict the position of buckle 32 through locating rack 36 to realize the restraint effect of buckle 32.
Specifically, the number of the buckles 32 is two, the two buckles 32 are vertically symmetrically arranged about the restraint frame 31, the side surface of the sliding block 34 is provided with a round hole, the limiting plate 35 is inserted with the inner wall of the restraint frame 31, the limiting plate 35 is inserted with the inner wall of the support frame 33, and the limiting plate 35 is in contact with the surface of the buckle 32.
In this embodiment: the sliding block 34 is arranged, and the position of the limiting plate 35 can be restrained through the sliding block 34, so that the probability of the shifting of the limiting plate 35 is reduced.
Specifically, the positioning frame 36 is inserted into the inner wall of the supporting frame 33, the guide rods 37 are slidably connected with the inner wall of the round hole, the number of the guide rods 37 is two, the two guide rods 37 are symmetrically arranged left and right relative to the sliding block 34, the limiting springs 38 are sleeved on the surfaces of the guide rods 37, the limiting springs 38 are fixedly connected with the side surfaces of the sliding block 34, the limiting springs 38 are arranged, and the position of the sliding block 34 can be restrained through the limiting springs 38, so that the limiting effect of the sliding block 34 is achieved.
In this embodiment: the guiding device 4 comprises a base 41, the base 41 is fixedly connected with the inner wall of the buckle frame 1, the upper surface of the base 41 is fixedly connected with a mounting frame 42, and a connecting plate 43 is arranged on the inner wall of the mounting frame 42.
In this embodiment: a mounting plate is provided, and the position of the joint plate 43 can be supported and restrained by the mounting frame 42 to achieve the assembling effect of the joint plate 43.
Specifically, the surface of the joint plate 43 is provided with an assembly hole, the inner wall of the joint plate 43 positioned in the assembly hole is bolted with a connecting bearing 44, the inner wall of the connecting bearing 44 is bolted with a rotating shaft 45, the surface of the rotating shaft 45 is provided with a guide wheel 46, the inner wall of the mounting frame 42 is bolted with a baffle 47, the connecting bearing 44 is arranged, and the position of the rotating shaft 45 can be restrained through the connecting bearing 44, so that friction generated by the rotating shaft 45 during rotation is reduced.
Specifically, the number of the joint plates 43 is two in a plurality of horizontal arrangement with respect to the mounting frame 42, the two joint plates 43 are arranged vertically symmetrically with respect to the mounting frame 42, the guide wheels 46 are in contact with the inner wall of the mounting frame 42, the guide wheels 46 are in contact with the surface of the joint plates 43, and the baffle plates 47 are in contact with the side surfaces of the joint plates 43.
In this embodiment: the guide wheels 46 are provided, and members of the lamp box frame can be guided by the guide wheels 46 to reduce the offset probability of the lamp box frame.
Working principle: when the lamp box frame is assembled, the assembly rods of the lamp box frame are clamped into the connecting members and fixed, and after the assembly of all the assembly rods is completed, the lamp shade can be installed into the frame, so that the assembly operation outside the lamp box assembly is completed immediately; after the assembly rod is inserted into the buckle frame 1, the supporting frame 33 is pinched, when the supporting frame 33 is pinched, the upper side positioning frames 36 and the lower side positioning frames 36 are pulled, the positioning frames 36 are stressed to pull the limiting plates 35, the limiting plates 35 are stressed to pull the sliding blocks 34, the sliding blocks 34 are stressed to squeeze the reset springs, the reset springs are extruded and deformed, the sliding blocks 34 lose the constraint of the reset springs to displace, the positioning frames 36 and the limiting plates 35 lose the constraint of the sliding blocks 34 to slide out of the supporting frame 33, when the limiting plates 35 move to the maximum distance, the positioning frames 36 are pushed in the direction away from the center of the supporting frame 33, the positioning frames 36 are stressed to pull the limiting plates 35, the limiting plates 35 are stressed to pull the sliding blocks 34 to displace, when the buckles 32 move to the maximum distance, the supporting frames 33 are stressed to push the buckles 32 to be inserted into the limiting frames 31; when the buckle 32 is completely inserted into the binding frame 31, the positioning frame 36 is shifted in the opposite direction in the above steps, the positioning frame 36 is forced to push the limiting plate 35, the limiting plate 35 is forced to push the buckle 32, when the buckle 32 is pushed to the maximum distance, the positioning frame 36 is released, meanwhile, the limiting plate 35 loses the acting force of the positioning frame 36, the limiting plate 35 loses the pulling force applied to the sliding block 34, the sliding block 34 loses the pressure applied to the limiting spring 38, the limiting spring 38 loses the pressure to rebound, the sliding block 34 is pushed by the limiting spring 38 to reset, meanwhile, the limiting plate 35 and the positioning frame 36 are reset under the pulling of the sliding block 34, the limiting plate 35 is inserted into the binding frame 31 in the resetting process, the position of the buckle 32 is limited, and then the fixing operation of the assembly rod is completed, and by arranging the assembly device 3, the assembly of the connecting member is facilitated for workers, the assembly difficulty of the connecting member is further reduced, and the assembly efficiency of the connecting member is further improved. In addition, when the assembly rod is installed, the assembly rod is propped against the surface of the guide wheel to push the assembly rod, the assembly rod is stressed to displace, the assembly rod drives the guide wheel in the moving process, the guide wheel is stressed to drive the rotating shaft 45 to rotate, meanwhile, the connecting bearing 44 is driven to rotate by the rotating shaft 45 in the rotating process of the rotating shaft 45, the friction force of the rotating shaft 45 is reduced, then under the action of the rotating shaft 45, the guide wheel is stressed to rotate, the guide wheel can cooperate with the mounting frame 42 to guide the moving direction of the assembly rod in the rotating process, and the assembly efficiency of the connecting member is improved through the guide device 4, so that the probability of deflection of the connecting member in the assembling process is reduced, and the installation accuracy of the connecting member is further improved.
Claims (7)
1. The utility model provides a lamp house corner connection structure, includes knot frame (1), bolt (2) and assembly quality (3), its characterized in that: the bolt (2) is fixedly connected with the surface of the buckle frame (1), the assembling device (3) is arranged on the surface of the bolt (2), the assembling device (3) comprises a binding frame (31), the surface of the bolt (2) is provided with a mounting hole, the binding frame (31) is fixedly connected with the inner wall of the mounting hole, the inner wall of constraint frame (31) is inserted and is equipped with buckle (32), the surface mounting of buckle (32) is supported frame (33), the spout has been seted up on the surface of buckle (32), the inner wall sliding connection that buckle (32) are located the spout has slider (34), the fixed surface of slider (34) is connected with limiting plate (35).
2. The corner connection structure of lamp box according to claim 1, wherein: the side surface bolt of limiting plate (35) has locating rack (36), buckle (32) are located inner wall fixedly connected with guide bar (37) of spout, buckle (32) are located inner wall fixedly connected with spacing spring (38) of spout.
3. The corner connection structure of lamp box according to claim 1, wherein: the number of the buckles (32) is two, the two buckles (32) are arranged symmetrically about the binding frame (31), round holes are formed in the side surfaces of the sliding blocks (34), the limiting plates (35) are inserted into the inner walls of the binding frame (31), the limiting plates (35) are inserted into the inner walls of the supporting frames (33), and the limiting plates (35) are in contact with the surfaces of the buckles (32).
4. The corner connection structure of lamp box according to claim 2, wherein: the locating rack (36) is pegged graft mutually with the inner wall that supports frame (33), guide bar (37) and the inner wall sliding connection of round hole, the quantity of guide bar (37) is extra two, two guide bar (37) are bilateral symmetry setting about slider (34), spacing spring (38) cup joints with the surface of guide bar (37) mutually, spacing spring (38) and the side fixed surface of slider (34) are connected.
5. The corner connection structure of lamp box according to claim 1, wherein: the inner wall of knot frame (1) is provided with guiding device (4), guiding device (4) include base (41), base (41) and the inner wall fixed connection of knot frame (1), the upper surface fixedly connected with mounting bracket (42) of base (41), the connecting plate (43) is installed to the inner wall of mounting bracket (42).
6. The corner connection structure according to claim 5, wherein: the surface of linking board (43) has seted up the pilot hole, the inner wall bolt that linking board (43) are located the pilot hole has connecting bearing (44), the inner wall bolt of connecting bearing (44) has pivot (45), the surface mounting of pivot (45) has leading wheel (46), the inner wall bolt of mounting bracket (42) has baffle (47).
7. The corner connection structure according to claim 6, wherein: the utility model discloses a device for connecting link up board (43), including installing frame (42), link up board (43) are level plural number and set up, the quantity of link up board (43) is two link up board (43) are about installing frame (42) and are the upper and lower symmetry setting, leading wheel (46) are contacted with the inner wall of installing frame (42), leading wheel (46) are contacted with the surface of link up board (43), baffle (47) are contacted with the side surface of link up board (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719985.0U CN221004631U (en) | 2023-10-11 | 2023-10-11 | Corner connection structure of lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719985.0U CN221004631U (en) | 2023-10-11 | 2023-10-11 | Corner connection structure of lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004631U true CN221004631U (en) | 2024-05-24 |
Family
ID=91117858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322719985.0U Active CN221004631U (en) | 2023-10-11 | 2023-10-11 | Corner connection structure of lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004631U (en) |
-
2023
- 2023-10-11 CN CN202322719985.0U patent/CN221004631U/en active Active
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