CN220874827U

CN220874827U - Die-casting box capable of changing radian

Info

Publication number: CN220874827U
Application number: CN202322263871.XU
Authority: CN
Inventors: 王丰成
Original assignee: Dongguan Xinjiu Electromechanical Technology Co ltd
Current assignee: Dongguan Xinjiu Electromechanical Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-30
Anticipated expiration: 2033-08-22

Abstract

The utility model relates to a die-casting box body with changeable radian, which comprises an LED die-casting box body and a connecting lock, wherein the LED die-casting box body comprises a power system component and a frame, the frame is arranged at two sides of the power system component, the connecting lock comprises a lock shell, a sliding groove is arranged in the lock shell, one end of the lock shell is provided with a rotating connecting piece, a sliding adjusting piece is arranged on the sliding groove in a sliding manner, one end of the sliding adjusting piece, which is far away from the rotating connecting piece, is provided with a fixed connecting piece, the frame is rotationally connected with the power system component through the rotating connecting piece and the fixed connecting piece, the top of the lock shell is provided with a slot communicated with the sliding groove, and the lock shell and the sliding adjusting piece are locked through a locking piece.

Description

Die-casting box capable of changing radian

Technical Field

The utility model relates to the technical field of LED boxes, in particular to a die-casting box capable of changing radian.

Background

Along with the development of technology and the progress of meeting, the application of LED display screen in daily life is more and more extensive, the LED die-casting box that uses in the is mainly by electrical power generating system subassembly, display module and frame connection form, by a plurality of LED die-casting box concatenation formation LED display device again, and traditional LED box equipment is with electrical power generating system subassembly and frame fixed connection, for example the chinese patent document of patent number CN204166823U, the box that this patent discloses is integrated into one piece structure, can not change the radian of box, and because the demand of different service scenario, the arc LED display device that is more suitable can be built according to different buildings, the arc display module of different radians is met to traditional square or arc LED die-casting box, need produce the LED die-casting box with the arc display module looks adaptation of different radians again, more time and money will be spent.

Disclosure of utility model

The utility model aims to solve the technical problem that how to adapt an LED die-casting box body to LED display screens with different radians, and provides a die-casting box body with changeable radians aiming at the defects in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a structure die-casting box of changeable radian, includes LED die-casting box with connect the lock, LED die-casting box includes electrical power generating system subassembly and frame, the frame sets up electrical power generating system subassembly's both sides, the frame passes through connect the lock with electrical power generating system subassembly rotates to be connected, connect the lock including adjustable the frame with the slip regulating part of distance between the electrical power generating system subassembly.

Preferably, the connecting lock comprises a lock shell, a sliding groove is arranged in the lock shell, one end of the lock shell is provided with a rotating connecting piece, the sliding adjusting piece is arranged on the sliding groove in a sliding mode, one end of the sliding adjusting piece, which is far away from the rotating connecting piece, is provided with a fixed connecting piece, the frame is rotationally connected with the power system component through the rotating connecting piece and the fixed connecting piece, the top of the lock shell is provided with a groove communicated with the sliding groove, and the lock shell and the sliding adjusting piece are locked through the locking piece

Preferably, the rotary connecting piece comprises two first mounting rods which are arranged in parallel, a bending part is arranged at one end of the first mounting rod, which is far away from the lock shell, a first through hole is formed in the bending part, the fixed connecting piece comprises a second mounting rod, and a second through hole is formed in one end of the second mounting rod, which is far away from the lock shell.

Preferably, the two sides of the power supply system component are provided with U-shaped installation seats matched with the fixing pieces, and the lower parts of the U-shaped installation seats are provided with threaded holes.

Preferably, the frame is provided with an installation handle, the top of installation handle be provided with the installation boss of rotation connecting piece looks adaptation, the installation boss is including the installation pole setting, the top of installation pole setting is provided with the third through-hole.

Preferably, the locking piece comprises a locking groove arranged at the top of the lock shell, and a lock body matched with the locking groove is arranged at the top of the sliding adjusting piece.

Preferably, the lock body comprises a lock block, the two ends of the lock block are provided with cap visors, the bottom of the cap visors is provided with lock bars matched with the lock grooves, the top of the sliding adjusting piece is provided with a positioning groove, and the bottom of the lock block is positioned in the positioning groove.

Preferably, the top of locking piece is provided with the arc recess, the bottom of arc recess is provided with the holding tank, the holding tank interpolation is equipped with the connecting rod, the cover is equipped with the spring spare on the connecting rod, the top of connecting rod is provided with the pivot, the bottom of connecting rod is fixed the bottom of holding tank, the spring spare sets up the below of pivot, swivelling joint has the eccentric wheel in the pivot, the one end of eccentric wheel is provided with the handle.

Preferably, the top of the sliding adjusting piece is provided with scale marks, the top of the lock shell is provided with an observation port, and the observation port is opposite to the scale marks.

Preferably, the lock case comprises an upper cover and a base, wherein the upper cover is provided with a clamping column, and the base is provided with a clamping groove matched with the clamping column.

The utility model has the beneficial effects that: including LED die-casting box and connection lock, the LED die-casting box includes electrical power generating system subassembly and frame, and the frame sets up in electrical power generating system subassembly's both sides, and the frame rotates through connection lock and electrical power generating system subassembly to be connected, so can adjust the angle of frame, the connection lock includes the slip regulating part of adjustable frame and electrical power generating system subassembly between distance, thereby adjusts the radian of LED die-casting box with this through controlling the slip regulating part between frame and the electrical power generating system subassembly distance.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:

FIG. 1 is a schematic diagram of the overall axial view of a die-cast housing with variable arc in accordance with a preferred embodiment of the present utility model.

Fig. 2 is an exploded view of a connecting lock for a die-cast housing with changeable radian according to a preferred embodiment of the present utility model.

Fig. 3 is a schematic view of the whole connecting lock of the die casting box body with changeable radian according to the preferred embodiment of the utility model.

Fig. 4 is a schematic view of an uninstalled attachment lock for a variable arc die cast case in accordance with a preferred embodiment of the present utility model.

The reference numerals are: 1. a lock case; 101. a chute; 102. an upper cover; 103. a base; 104. a clamping column; 105. a clamping groove; 2. rotating the connecting piece; 201. a first mounting bar; 202. a bending part; 203. a first through hole; 204. installing a vertical rod; 3. slotting; 4. a sliding adjustment member; 5. fixing the connecting piece; 501. a second mounting bar; 502. a second through hole; 503. a U-shaped mounting seat; 601. a locking groove; 612. a locking piece; 613. hat brim; 614. a locking bar; 615. an arc-shaped groove; 616. a receiving groove; 617. a connecting rod; 618. a spring member; 619. a rotating shaft; 620. an eccentric wheel; 621. a handle; 701. a frame; 702. a power system component; 705. a lifting handle is arranged; 8. a limit protrusion; 9. marking scales; 10. and (5) an observation port.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In describing embodiments of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present application will be understood in detail by those of ordinary skill in the art.

In embodiments of the application, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The embodiment of the utility model is shown in fig. 1-4, and comprises an LED die-casting box body and a connecting lock, wherein the LED die-casting box body comprises a power system component 702 and a frame 701, the frame 701 is arranged at two sides of the power system component 702, the connecting lock comprises a lock shell 1, a sliding groove 101 is arranged in the lock shell 1, one end of the lock shell 1 is provided with a rotating connecting piece 2, a sliding adjusting piece 4 is arranged on the sliding groove 101 in a sliding manner, one end of the sliding adjusting piece 4, which is far away from the rotating connecting piece 2, is provided with a fixed connecting piece 5, the frame 701 is rotationally connected with the power system component 702 through the rotating connecting piece 2 and the fixed connecting piece 5, a groove 3 which is communicated with the sliding groove 101 is arranged at the top of the lock shell 1, and the lock shell 1 and the sliding adjusting piece 4 are locked through a locking piece;

In this embodiment, when the radian of the LED die-casting box needs to be adjusted, the lock case 1 and the sliding adjusting member 4 can be unlocked by controlling the locking member, and at this time, the power system component 702 and the frame 701 can be rotated mutually by rotating the connecting member 2 and the whole radian of the LED die-casting box can be adjusted by sliding the sliding adjusting member 4 on the chute 101;

Further, referring to fig. 2-3, the lock body includes a locking block 612, two ends of the locking block 612 are provided with a cap peak 613, a locking strip 614 matched with the locking groove 601 is arranged at the bottom of the cap peak 613, a positioning groove is arranged at the top of the sliding adjusting piece 4, when the bottom of the locking block 612 is positioned in the positioning groove, an arc-shaped groove 615 is arranged at the top of the locking block 612, a containing groove 616 is arranged at the bottom of the arc-shaped groove 615, a connecting rod 617 is inserted in the containing groove 616, a spring piece 618 is sleeved on the connecting rod 617, a rotating shaft 619 is arranged at the top of the connecting rod 617, the bottom of the connecting rod 617 is fixed at the bottom of the containing groove 616, the spring piece 618 is arranged below the rotating shaft 619, an eccentric wheel 620 is rotatably connected to the rotating shaft 619, and one end of the eccentric wheel 620 is provided with a handle 621;

specifically, the eccentric wheel 620 can be driven to rotate forward by rotating the handle 621 forward, at this time, the eccentric wheel 620 releases the pressing of the locking piece 612, since one end of the spring member 618 acts on the bottom of the accommodating groove 616, the other end of the spring member 618 acts on the bottom of the locking piece 612, so that the locking piece 612 can be lifted up, the locking strip 614 is separated from the locking groove 601, and the sliding adjusting piece 4 can be adjusted in a telescopic manner, and further, the eccentric wheel 620 can be driven to rotate reversely by rotating the handle 621 in a reverse manner, at this time, the eccentric wheel 620 acts on the arc groove to press the locking piece 612, so that the locking strip 614 is inserted into the locking groove 601 to lock the sliding adjusting piece 4, and the sliding adjusting piece 4 cannot be adjusted in a telescopic manner.

In this embodiment, a limit protrusion 8 for limiting the rotation position of the locking handle 621 is provided on the sidewall of the eccentric 620.

In this embodiment, the rotary connecting piece 2 includes two first mounting rods 201 arranged in parallel, one end of the first mounting rod 201 away from the lock case 1 is provided with a bending part 202, the bending part 202 is provided with a first through hole 203, the fixed connecting piece 5 includes a second mounting rod 501, one end of the second mounting rod 501 away from the lock case 1 is provided with a second through hole 502, further, the frame 701 includes a mounting handle, the top of the mounting handle 705 is provided with a mounting boss matched with the rotary connecting piece 2, the mounting boss includes a mounting upright rod 204, the top of the mounting upright rod 204 is provided with a third through hole, and when assembled, the mounting upright rod 204 is located between the two first mounting rods 201, and then the mounting upright rod 204 and the first mounting rod 201 can rotate relatively by penetrating a rotating shaft 619 through the first through hole 203 and the second through hole 502; further, the two sides of the power system component 702 are provided with a U-shaped mounting seat 503 adapted to the fixing element, the lower part of the U-shaped mounting seat 503 is provided with a threaded hole (not shown in the figure), and when the power system component is assembled, the second mounting rod 501 is arranged between the two sides of the U-shaped mounting seat 503, and the fixing element is connected to the U-shaped mounting seat 503 through threading a stud through the second through hole 502 and then in threaded connection with the threaded hole.

In this embodiment, the top of the sliding adjusting member 4 is provided with a scale mark 9, the top of the lock case 1 is provided with an observation port 10, the observation port 10 faces the scale mark 9, and the scale mark 9 on the sliding adjusting member 4 can be observed through the observation port 10 to know the telescopic length of the sliding adjusting member 4.

In this embodiment, the lock case 1 includes an upper cover 102 and a base 103, the upper cover 102 is provided with a clamping post 104, the base 103 is provided with a clamping groove 105 adapted to the clamping post 104, and when the utility model is damaged, the upper cover 102 and the base 103 can be detached by separating the clamping post 104 from the clamping groove so as to repair or inspect the internal components of the utility model.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims

1. The utility model provides a die-casting box of changeable radian, its characterized in that, includes LED die-casting box and connection lock, LED die-casting box includes electrical power generating system subassembly (702) and frame (701), frame (701) set up the both sides of electrical power generating system subassembly (702), frame (701) are through connection lock with electrical power generating system subassembly (702) rotate and are connected, connection lock is including adjustable frame (701) with sliding adjustment piece (4) of distance between electrical power generating system subassembly (702).

2. The die-casting box body with changeable radian according to claim 1, wherein the connecting lock comprises a lock shell (1), a chute (101) is arranged in the lock shell (1), one end of the lock shell (1) is provided with a rotating connecting piece (2), the chute (101) is provided with a sliding adjusting piece (4) in a sliding mode, one end, away from the rotating connecting piece (2), of the sliding adjusting piece (4) is provided with a fixed connecting piece (5), the frame (701) is in rotating connection with the power system component (702) through the rotating connecting piece (2) and the fixed connecting piece (5), a groove (3) communicated with the chute (101) is formed in the top of the lock shell (1), and the sliding adjusting piece (4) are locked through the locking piece.

3. The die-casting box body with changeable radian according to claim 2, wherein the rotating connecting piece (2) comprises two first mounting rods (201) which are arranged in parallel, one end, far away from the lock shell (1), of each first mounting rod (201) is provided with a bending part (202), each bending part (202) is provided with a first through hole (203), the fixed connecting piece (5) comprises a second mounting rod (501), and one end, far away from the lock shell (1), of each second mounting rod (501) is provided with a second through hole (502).

4. The die-casting box with changeable radian according to claim 2, wherein two sides of the power system component (702) are provided with a U-shaped mounting seat (503) adapted to the fixed connection piece, and a threaded hole is formed in a lower portion of the U-shaped mounting seat (503).

5. A die-cast box with changeable radian according to claim 3, characterized in that the frame (701) is provided with a mounting handle (705), the top of the mounting handle is provided with a mounting boss adapted to the rotary connector (2), the mounting boss comprises a mounting upright (204), and the top of the mounting upright (204) is provided with a third through hole.

6. The die-casting box body with changeable radian according to claim 2, wherein the locking piece comprises a locking groove (601) arranged at the top of the lock shell (1), and the top of the sliding adjusting piece (4) is provided with a lock body matched with the locking groove (601).

7. The die-casting box body with the changeable radian according to claim 6, wherein the lock body comprises a locking block (612), caps (613) are arranged at two ends of the locking block (612), locking strips (614) matched with the locking grooves (601) are arranged at the bottoms of the caps (613), positioning grooves are formed in the tops of the sliding adjusting pieces (4), and the bottoms of the locking block (612) are located in the positioning grooves.

8. The die-casting box capable of changing radian according to claim 7, wherein an arc-shaped groove (615) is formed in the top of the locking piece (612), an accommodating groove (616) is formed in the bottom of the arc-shaped groove (615), a connecting rod (617) is inserted in the accommodating groove (616), a spring member (618) is sleeved on the connecting rod (617), the bottom of the connecting rod (617) is fixed to the bottom of the accommodating groove (616), a rotating shaft (619) is arranged at the top of the connecting rod (617), the spring member (618) is arranged below the rotating shaft (619), an eccentric wheel (620) is connected to the rotating shaft (619) in a rotating mode, and a handle (621) is arranged at one end of the eccentric wheel (620).

9. The die-casting box body with the changeable radian according to claim 6, wherein a scale mark (9) is arranged on the top of the sliding adjusting piece (4), an observation opening (10) is arranged on the top of the lock shell (1), and the observation opening (10) is opposite to the scale mark (9).

10. The die-casting box body with changeable radian according to claim 6, wherein the lock case (1) comprises an upper cover (102) and a base (103), the upper cover (102) is provided with a clamping post (104), and the base (103) is provided with a clamping groove (105) matched with the clamping post (104).