CN214627606U

CN214627606U - Quick-witted case that convenient dismouting was maintained and have its stage lamp

Info

Publication number: CN214627606U
Application number: CN202120556633.6U
Authority: CN
Inventors: 蒋伟楷; 其他发明人请求不公开姓名
Original assignee: Guangzhou Haoyang Electronic Co Ltd
Current assignee: Guangzhou Haoyang Electronic Co Ltd; Golden Sea Professional Equipment Ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-05
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a quick-witted case that convenient dismouting was maintained and have its stage lamp, the quick-witted case that one of them convenient dismouting was maintained is including the chassis base plate that is used for installing quick-witted incasement part, 2 lie in the first side cap at the relative both ends of chassis base plate, 2 top caps that extend in opposite directions respectively by 2 first side caps, and 2 lie in the second side cap at the other double-phase opposite end of chassis base plate, chassis base plate has first kink near the border of first side cap is buckled, chassis base plate has the second kink near the border of second side cap is buckled, first side cap, the second side cap is respectively through with first kink, the second kink is connected, make first side cap, the top cap, the second side cap forms with chassis base plate and holds the chamber. The first bending part and the second bending part which are formed by integral forming are more stably supported in the direction perpendicular to the bottom plate of the case, so that the material cost is reduced, the disassembly and assembly steps of the case are simplified, and the disassembly and assembly of parts in the case are more convenient.

Description

Quick-witted case that convenient dismouting was maintained and have its stage lamp

Technical Field

The utility model relates to a technical field of stage lamp, more specifically relates to a quick-witted case that convenient dismouting was maintained and have its stage lamp.

Background

As an important component of the composition of the performance space, the stage lamp can carry out omnibearing rendering on human beings and required specific scenes according to the development of plots, and the design intention of a planner is presented to the audience in a visual image mode. The lamp caps of most stage lamps are pivoted to the chassis at the bottom, a power supply and other part of control elements are installed inside the chassis, the configuration has high requirements on the supporting strength and the maintenance convenience of the chassis, the structure of the common chassis on the market is complex, a plurality of sheet metal blocks and connecting pieces need to be combined to install the internal elements, the steps of dismounting and mounting are numerous in the installation or maintenance process of the chassis, and due to the fact that more parts are prone to being wrongly mounted or being neglected in mounting, the maintenance efficiency of the chassis is reduced, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at overcoming above-mentioned prior art's at least one defect, provide a make things convenient for quick-witted case of dismouting and have its stage lamp for solve the numerous and diverse problem of quick-witted case dismouting maintenance procedure.

The utility model adopts the technical proposal that: including the quick-witted case bottom plate that is used for installing quick-witted case internals, 2 lie in the first side cap at the relative both ends of quick-witted case bottom plate, by 2 first side cap extends in opposite directions respectively 2 top caps and 2 lie in the second side cap at the other double-phase opposite end of quick-witted case bottom plate, quick-witted case bottom plate is close to the border of first side cap is buckled and is had first kink, quick-witted case bottom plate is close to the border of second side cap is buckled and is had the second kink, first side cap, the second side cap respectively through with first kink, the second kink is connected, makes first side cap, the top cap the second side cap with quick-witted case bottom plate forms and holds the chamber.

The first bending part and the second bending part are formed by bending the edge of the case bottom plate and used for installing parts in the case and the case side cover, the first bending part and the second bending part are formed in an integrated forming mode, the supporting effect in the direction perpendicular to the case bottom plate is more stable, a large number of connecting pieces are saved, the material cost is reduced, the dismounting step of the case is simplified, the dismounting of the parts in the case is more convenient, and the maintenance efficiency of the case is improved.

Further, the first bending part and/or the second bending part are perpendicular to the chassis base plate. The vertical angle is arranged, so that the processing is convenient, and the longitudinal supporting force of the case is enhanced.

Furthermore, a locking device is arranged between the adjacent first bending part and the second bending part. The first bending part and the second bending part are locked with each other, and a supporting force is exerted between the first bending part and the second bending part to keep the bending state of the first bending part and the second bending part stable.

Further, locking device includes first kink extends the locking strip that forms and set up in locking groove on the second kink, the internal surface of second kink supports holds first kink, the locking strip card is gone into the bending is supported and is held behind the locking groove the surface of second kink. The first bending part and the second bending part are integrated, and the mutual locking effect of the first bending part and the second bending part can be realized through a simple structure.

Furthermore, the display panel device further comprises a first pressing plate used for installing the display panel, the first pressing plate is connected with one of the first bending portions, one end of the first pressing plate is matched with the limiting part on the first bending portion through a positioning part to be positioned, and a hollow hole is formed in the first side cover corresponding to the display panel. Due to the application of the limiting piece and the positioning piece, the first pressing plate can be quickly positioned at an accurate installation position; meanwhile, the display panel is arranged on the first pressing plate, and the first pressing plate can be detached only when the display panel is maintained, so that the display panel is more convenient to disassemble and assemble, and the maintenance efficiency of the case is improved.

Furthermore, the limiting part is a clamping groove arranged on the first bending part, and the positioning part is a convex strip arranged on the first pressing plate and corresponding to the clamping groove. Through the cooperation of draw-in groove and sand grip, can prevent first clamp plate is in the setting element with there is the pivoted condition still after the locating part combines.

Furthermore, the second bending part is higher than the first bending part, two ends of the second bending part are respectively bent towards the adjacent first bending part to form a mounting plate, and the mounting plate is fixedly connected with the first pressing plate. Through setting up the mounting panel, when guaranteeing first clamp plate with first kink fixed connection, also reduced the area of first kink, save material.

Further, still include the second clamp plate that is used for installing the card dragon subassembly, the second clamp plate with another first kink fixed connection. Through with calorie dragon subassembly fixed mounting in on the second clamp plate, work as when the calorie dragon subassembly need be maintained, only need with the second clamp plate is torn open and can be maintained work, has improved maintenance efficiency.

Furthermore, the second bending part is higher than the first bending part, two ends of the second bending part are respectively bent towards the adjacent first bending part to form a mounting plate, and the mounting plate is fixedly connected with the second pressing plate. Through setting up the mounting panel, when guaranteeing second clamp plate with first kink fixed connection, also reduced the area of first kink, and make the dismouting of second clamp plate is more convenient.

Further, still including the U type support that is used for installing the fan, the second kink is provided with the through-hole, the fan passes through the U type support corresponds the through-hole install in on the second kink. The comparison is to vertically install the fan on the chassis bottom plate, and the U-shaped support is fixed with the second bending part in a matched manner, so that the installation steps of the fan are simplified, and the fan is more convenient to disassemble and assemble.

The utility model also provides a stage lamp, stage lamp has aforementioned arbitrary the quick-witted case that a convenient dismouting was maintained, still include the pin joint in 2U type arm between the first side cap and pin joint in the inboard lamp holder of U type arm.

Drawings

Fig. 1 is a schematic view of a first explosion structure of the case of the utility model convenient for disassembly and assembly.

Fig. 2 is a schematic diagram of a second explosion structure of the case of the utility model convenient for disassembly and assembly.

Fig. 3 is a schematic structural view of the bottom plate of the middle chassis of the present invention.

Fig. 4 is a partially enlarged view of a portion a of fig. 3.

Fig. 5 is a schematic view of the bent locking strip at a portion a in fig. 3.

Fig. 6 is a schematic structural diagram of the cooperation of the first pressing plate, the second pressing plate and the chassis base plate of the present invention.

Fig. 7 is a schematic structural view of another view angle of the bottom plate of the middle chassis of the present invention.

Fig. 8 is a partially enlarged view of a portion B of fig. 7.

Fig. 9 is the utility model relates to a structure schematic diagram of a stage lamp with quick-witted case is maintained in convenient dismouting.

In the figure:

100. a chassis base plate; 110. a first bent portion; 111. a card slot; 120. a second bent portion; 121. a through hole; 130. a locking device; 131. a locking strip; 132. a locking groove; 133. a propping surface; 140. a first platen; 141. a convex strip; 150. mounting a plate; 160. a second platen; 170. a U-shaped bracket; 200. a first side cover; 210. hollowing out holes; 300. a top cover; 400. a second side cover; 410. a handle; 420. a vent hole; 500. a display panel; 600. a clip assembly; 700. a fan; 800. a U-shaped arm; 900. a lamp cap.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

As shown in fig. 1 and 2, the portable electronic device includes a chassis base plate 100 for mounting internal components of a chassis, 2 first side covers 200 located at two opposite ends of the chassis base plate 100, 2 top covers 300 extending from the 2 first side covers 200 respectively in opposite directions, and 2 second side covers 400 located at two opposite ends of the chassis base plate 100, a first bending portion 110 is bent at an edge of the chassis base plate 100 close to the first side cover 200, a second bending portion 120 is bent at an edge of the chassis base plate 100 close to the second side cover 400, and the first side cover 200 and the second side cover 400 are connected with the first bending portion 110 and the second bending portion 120 respectively, so that the first side cover 200, the top cover 300, the second side cover 400 and the chassis base plate 100 form an accommodating cavity.

The first bent part 110 and the second bent part 120 are formed by bending the edge of the chassis base plate 100 and are used for mounting parts and a chassis side cover in the chassis, the first bent part 110 and the second bent part 120 are formed in an integrated forming mode, the supporting effect in the direction perpendicular to the chassis base plate 100 is more stable, a large number of connecting pieces are saved, the material cost is reduced, the dismounting step of the chassis is simplified, the dismounting of the parts in the chassis is more convenient, and the maintenance efficiency of the chassis is improved.

Preferably, the first side cover 200 and the second side cover 400 are fixedly connected to the first bent portion 110 and the second bent portion 120 by screws, respectively. Each middle part of the second bending part 120 extends towards the inside of the cavity to form 2 mounting parts provided with threaded holes, the number of the mounting parts is 4, the mounting parts are parallel to the chassis base plate 100, the top cover 300 corresponds to the mounting parts provided with the threaded holes, and the top cover 300 is fixedly connected to the second bending part 120 through screws.

Preferably, the second side cover 400 is provided with a handle 410 parallel to the length direction of the second side cover 400, so that an operator can move the case conveniently.

As shown in fig. 3, in a preferred embodiment of the present invention, the first bent portion 110 and/or the second bent portion 120 are perpendicular to the chassis base 100. The vertical angle is arranged, so that the processing is convenient, and the longitudinal supporting force of the case is enhanced.

As shown in fig. 3 to 5, in a preferred embodiment of the present invention, a locking device 130 is disposed between the adjacent first bent portion 110 and the adjacent second bent portion 120. The first bending portion 110 and the second bending portion 120 are locked to each other, and a supporting force is applied between the first bending portion and the second bending portion to keep the bending state stable.

In the preferred embodiment of the present invention, the locking device 130 includes a locking bar 131 formed by extending the first bending portion 110 and a locking groove 132 disposed on the second bending portion 120, the inner surface of the second bending portion 120 supports against the first bending portion 110, the locking bar 131 is clamped into the locking groove 132, and then is bent against the outer surface of the second bending portion 120. With such an integrated arrangement, the simple structure can achieve the interlocking function of the first bending part 110 and the second bending part 120.

As shown in fig. 4 to 5, preferably, the locking bar 131 is formed in a shape of a letter "7" by extending the first bending portion 110 close to the second bending portion 120, after the locking bar 131 is clamped into the locking groove 132, the abutting surface 133 abuts against the inner surface of the second bending portion 120, and then the locking bar 131 abuts against the outer surface of the second bending portion 120 by bending the locking bar 131, so that the freedom of the second bending portion 120 turning toward the inside or outside of the cavity is limited, and the first bending portion 110 and the second bending portion 120 are kept in a mutually locked state.

As shown in fig. 2 and 6, in a preferred embodiment of the present invention, the display device further includes a first pressing plate 140 for installing a display panel 500, the first pressing plate 140 is connected to one of the first bending portions 110, one end of the first pressing plate 140 is positioned by a positioning element in cooperation with a limiting element on the first bending portion 110, and the first side cover 200 is provided with a hollow hole corresponding to the display panel 500. Due to the application of the limiting piece and the positioning piece, the first pressing plate 140 can be quickly positioned at an accurate installation position; meanwhile, the display panel 500 is mounted on the first pressing plate 140, and the first pressing plate 140 only needs to be detached when the display panel 500 is maintained, so that the display panel is more convenient to detach and mount, and the maintenance efficiency of the chassis is improved.

In the preferred embodiment of the present invention, the limiting member is a locking groove 111 disposed on the first bending portion 110, and the positioning member is a protruding strip 141 disposed on the first pressing plate 140 corresponding to the locking groove 111. Through such an arrangement, the contact area between the limiting member and the positioning member is increased, and the first pressing plate 140 can be prevented from rotating after the positioning member and the limiting member are combined.

Preferably, the number of the positioning pieces and the number of the limiting pieces are both 2.

Optionally, the limiting member is a limiting hole disposed on the first bending portion 110, and the positioning member is a protruding point disposed on the first pressing plate 140 corresponding to the limiting hole.

In the preferred embodiment of the present invention, the height of the second bent portion 120 is higher than that of the first bent portion 110, the two ends of the second bent portion 120 are respectively bent to the adjacent first bent portions 110 to form the mounting plate 150, and the mounting plate 150 is fixedly connected to the first pressing plate 140. By providing the mounting plate 150, while the first pressing plate 140 is fixedly connected to the first bent portion 110, the area of the first bent portion 110 is reduced, and the material is saved.

In a preferred embodiment of the present invention, the device further comprises a second pressing plate 160 for installing the bayonet component 600, wherein the second pressing plate 160 is fixedly connected to the other first bending portion 110. Through with calorie dragon subassembly 600 fixed mounting in on the second clamp plate 160, work as when calorie dragon subassembly 600 needs to be maintained, only need with the second clamp plate 160 is torn out and can be maintained work, has improved maintenance efficiency.

Preferably, one end of the second pressing plate 160 is also positioned by matching a positioning element with the positioning element on the second bending portion 120, the positioning element is a protruding strip 141 disposed on the second pressing plate 160, the positioning element is a slot 111 disposed on the second bending portion 120, and the number of the positioning element are both 2.

In the preferred embodiment of the present invention, the height of the second bent portion 120 is higher than that of the first bent portion 110, the two ends of the second bent portion 120 are respectively bent to the adjacent first bent portions 110 to form the mounting plate 150, and the mounting plate 150 is fixedly connected to the second pressing plate 160. By arranging the mounting plate 150, the area of the first bending part 110 is reduced while the second pressing plate 160 is fixedly connected with the first bending part 110, and the second pressing plate 160 is more convenient to disassemble and assemble.

As shown in fig. 7 and 8, preferably, the angle between the mounting plate 150 and the perpendicular line of the chassis base plate 100 is α, and the angle of α is in a range of 0 ° to 45 °. By setting a certain angle, after the first pressing plate 140 provided with the display panel 500 is fixedly connected with the mounting plate 150, the first pressing plate 140 presents an angle of 0-45 degrees, which is convenient for an operator to watch and operate the display panel 500; or after the second pressing plate 160 provided with the bayonet lock assembly 600 is fixedly connected with the mounting plate 150, the second pressing plate 160 has an angle of 0-45 degrees, so that an operator can conveniently insert a plug into the bayonet lock assembly 600.

Preferably, the angle α between the mounting plate 150 and the perpendicular to the chassis base 100 is 7 °.

As shown in fig. 1, in a preferred embodiment of the present invention, the fan further includes a U-shaped bracket 170 for mounting a fan 700, the second bent portion 120 is provided with a through hole 121, and the fan 700 is mounted on the second bent portion 120 through the U-shaped bracket 170 corresponding to the through hole 121. Compared with the mode of vertically installing the fan 700 on the chassis base plate 100 directly, the installation steps of the fan 700 are simplified and the fan 700 is more convenient to disassemble and assemble by the matching and fixing of the U-shaped bracket 170 and the second bending part 120. The fan 700 is fixedly connected with the U-shaped bracket 170 through screws, the fan 700 is placed close to the inner surface of the second bent portion 120, the U-shaped bracket 170 is fixedly mounted on the second bent portion 120 through connection of the mounting portion through screws, and the top cover 300 is fixedly connected to the U-shaped bracket 170 through screws. When the fan 700 needs to be maintained, the fan 700 and the U-shaped bracket 170 can be integrally detached for inspection and maintenance only by detaching the top cover 300, so that the maintenance work of the fan 700 is more convenient.

Preferably, a ventilation hole 420 is formed in a position of the second side cover 400 corresponding to the fan 700, and dust-proof cotton is disposed on a surface of the ventilation hole 420 close to the second bending portion 120, so that external dust is effectively prevented from entering the inside of the chassis while the heat dissipation function of the chassis is improved.

Preferably, the fans 700 are installed on the same straight line to form convection, thereby accelerating air circulation inside the chassis.

As shown in fig. 9, in the preferred embodiment of the present invention, there is further provided a stage lamp, said stage lamp has any one of the above-mentioned cases, further comprising a U-shaped arm 800 pivotally connected between the first side covers 200 and a lamp head pivotally connected to the inner side of the U-shaped arm 800.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The utility model provides a quick-witted case of convenient dismouting maintenance, including chassis bottom plate (100) that is used for installing quick-witted case internals, 2 lie in chassis bottom plate (100) relative both ends first side cap (200), by 2 first side cap (200) respectively extend 2 top covers (300) and 2 lie in chassis bottom plate (100) other double-phase opposite end second side cap (400), its characterized in that, chassis bottom plate (100) are close to the border of first side cap (200) is buckled and is had first kink (110), chassis bottom plate (100) are close to the border of second side cap (400) is buckled and is had second kink (120), first side cap (200), second side cap (400) respectively through with first kink (110), second kink (120) are connected, make first side cap (200), top cap (300), The second side cover (400) and the chassis bottom plate (100) form an accommodating cavity.

2. The chassis according to claim 1, wherein the first bending part (110) and/or the second bending part (120) are perpendicular to the chassis base plate (100).

3. The chassis of claim 1, wherein a locking device (130) is disposed between the first bending portion (110) and the second bending portion (120) that are adjacent to each other.

4. The chassis according to claim 3, wherein the locking device (130) includes a locking bar (131) formed by extending the first bending portion (110) and a locking groove (132) disposed on the second bending portion (120), an inner surface of the second bending portion (120) abuts against the first bending portion (110), and the locking bar (131) is clamped into the locking groove (132) and then bent against an outer surface of the second bending portion (120).

5. The chassis according to claim 1, further comprising a first pressing plate (140) for mounting a display panel (500), wherein the first pressing plate (140) is connected to one of the first bending portions (110), one end of the first pressing plate (140) is positioned by a positioning element in cooperation with a limiting element on the first bending portion (110), and the first side cover (200) is provided with a hollow hole corresponding to the display panel (500).

6. The chassis according to claim 5, wherein the limiting member is a slot (111) disposed at the first bending portion (110), and the positioning member is a protruding strip (141) disposed on the first pressing plate (140) corresponding to the slot (111).

7. The chassis according to claim 5, wherein the second bending portion (120) is higher than the first bending portion (110), two ends of the second bending portion (120) are respectively bent toward the adjacent first bending portion (110) to form a mounting plate (150), and the mounting plate (150) is fixedly connected to the first pressing plate (140).

8. The chassis of claim 5, further comprising a second pressing plate (160) for mounting the latch assembly (600), wherein the second pressing plate (160) is fixedly connected to the other first bending portion (110).

9. The chassis according to claim 8, wherein the second bending portion (120) is higher than the first bending portion (110), two ends of the second bending portion (120) are respectively bent toward the adjacent first bending portion (110) to form a mounting plate (150), and the mounting plate (150) is fixedly connected to the second pressing plate (160).

10. The chassis according to claim 1, further comprising a U-shaped bracket (170) for mounting a fan (700), wherein the second bent portion (120) is provided with a through hole (121), and the fan (700) is mounted on the second bent portion (120) through the U-shaped bracket (170) corresponding to the through hole (121).

11. A stage lamp, characterized in that, the stage lamp has a case for convenient disassembly and assembly and maintenance as claimed in any one of claims 1 to 10, further comprising a U-shaped arm (800) pivoted between 2 top covers (300), and a lamp head pivoted to the inner side of the U-shaped arm (800).