CN218103752U - Convenient quick-witted case of maintaining and have its stage lamp - Google Patents

Abstract

The utility model discloses a convenient-to-maintain case and a stage lamp with the same, wherein one convenient-to-maintain case comprises a substrate, a first side plate and a second side plate, wherein the first side plate and the second side plate are arranged on the substrate, the substrate is provided with 2 relatively-arranged first edges and 2 relatively-arranged second edges, the first edges and the second edges are sequentially connected end to end, and the first side plate and the second side plate are respectively connected with the first edges and the second edges; the first edge and/or the second edge extend upwards to form at least 2 fixing plates, the first side plate is installed on the fixing plates through the first locking piece, and the first side plate, the second side plate and the base plate jointly form an installation cavity for installing electronic devices inside the case. A complex structure built by sheet metal parts in the past is abandoned, so that the internal structure of the case is simpler; when maintenance is needed, the elements needing maintenance can be detached independently or together with the first side plate (or the second side plate) for maintenance only by loosening the corresponding locking structures.

Description

Convenient quick-witted case of maintaining and have its stage lamp

Technical Field

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

Background

Generally, electronic devices such as a power supply and the like are installed in a case of the stage lamp, or the case and the lamp are used for carrying out power supply and signal exchange and transmission. Because the lamp holder passes through the support arm pin joint in quick-witted case top, so the quick-witted case needs to have great bearing capacity, and most stage lamp machine casees on the market adopt a large amount of sheet metal parts to carry out the overlap joint, though the sheet metal part has good effect to the aspect of the bearing capacity, but the quick-witted case inner structure that its overlap joint formed is complicated, and the machining precision of panel beating is not high moreover, and the installation of sheet metal part needs a large amount of screw fixation simultaneously, and it is loaded down with trivial details to tear open, adorn the step, brings the challenge for the subsequent maintenance work of quick-witted case.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art at least a defect, provide a convenient quick-witted case of maintaining and have its stage lamp, solved the problem that the stage lamp machine case is difficult to carry out quick assembly disassembly.

In order to solve the technical problem, the utility model discloses a technical scheme is: a case convenient to maintain and a stage lamp with the case, wherein the case convenient to maintain comprises a base plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged on the base plate, the base plate is provided with 2 first edges and 2 second edges, the first edges and the second edges are sequentially connected end to end, and the first side plate and the second side plate are respectively connected to the first edges and the second edges; the first edge and/or the second edge extend upwards to form at least 2 fixing plates, the first side plate is mounted on the fixing plates through first locking pieces, and the first side plate, the second side plate and the base plate jointly form a mounting cavity for mounting electronic devices inside the chassis.

At least 2 fixing plates extend upwards from the first edge and/or the second edge of the base plate, and then the first side plate is fixedly mounted on the fixing plates through the first locking piece, so that a mounting cavity with stable supporting strength is formed among the base plate, the first side plate and the second side plate, and a complex structure built through sheet metal parts in the past is eliminated, so that the internal structure of the case is simpler; meanwhile, the first side plate, the second side plate and the base plate provide mounting positions for other electronic elements in the case, when maintenance is needed, the elements needing to be maintained can be detached alone or together with the first side plate (the second side plate) for maintenance as long as corresponding locking structures are loosened, the detaching and assembling steps are simple and convenient, and subsequent maintenance work is more convenient.

Further, the two ends of the first side plate and the second side plate are mutually locked through a second locking piece. The second retaining member enables the first side plate and the second side plate to be connected more stably, and the supporting stability of the case is further improved.

Furthermore, the portable computer case further comprises 2 handles arranged on the opposite side surfaces of the case, and the handles are fixedly arranged on the fixed plate. When the lamp is moved by the drawer, the weight of the whole lamp is concentrated on the drawer, the drawer is arranged on the fixed plate, and the fixed plate provides support strength for the drawer, so that the connection stability between the drawer and the case can be ensured, and the drawer and the case are prevented from being loosened or even separated from each other in the moving process; and the hand drawer can be fixedly installed only through screws or other locking parts, and can be quickly disassembled and assembled.

Further, the base plate and the fixing plate are integrally formed through die casting. Because the machining precision of integrative die-casting is high, the structure that forms has higher intensity, so the stability of being connected between fixed plate and the base plate has been guaranteed in such setting, is difficult for the fracture, and has further strengthened the support intensity of fixed plate.

Further, the display screen is installed on the 1 piece of second side plate, and the second side plate corresponds the display screen fretwork and is formed with the window. The display screen is arranged on the second side plate, and when the display screen needs to be maintained, the second side plate can be directly detached to maintain the display screen, so that the maintenance work of the case is further facilitated.

Furthermore, a plurality of reinforcing ribs are uniformly arranged on one side surface of the fixing plate close to the mounting cavity, and the reinforcing ribs are simultaneously connected with the fixing plate and the substrate. Under the condition that the wall thickness of the fixing plate is not increased, the arrangement of the reinforcing ribs enhances the strength and rigidity of the fixing plate and the base plate, saves the material consumption and reduces the cost.

Furthermore, the substrate is recessed with a plurality of uniformly distributed relief grooves. Such an arrangement helps reduce the overall weight of the chassis while ensuring the substrate support strength.

Furthermore, a clamping piece extends from one side of the first side plate close to the base plate, and a locking groove is formed in the first edge corresponding to the clamping piece; and/or one side of the second side plate, which is close to the substrate, is extended with a clamping piece, and the second edge is provided with a locking groove corresponding to the clamping piece. One side of the first side plate, which is close to the first edge, is installed at the first edge through the matching of the clamping piece and the locking groove, one side of the second side plate, which is close to the second edge, is installed at the second edge through the matching of the clamping piece and the locking groove, when maintenance or replacement is needed, the clamping piece is only required to be inserted into or pulled out of the locking groove, so that the quick assembly and disassembly are realized, and the maintenance work is further facilitated.

Further, towards the direction of keeping away from the installation cavity, locking groove protrusion outside the base plate border. Due to the arrangement, when the first side plate and/or the second side plate are/is arranged on the base plate, the first side plate and/or the second side plate can be flush with the side edge of the base plate, and the appearance is more attractive.

Furthermore, the locking groove is arranged on the inner side of the second edge, one side of the second side plate close to the substrate bends towards the substrate to form a bending section, and the clamping piece is arranged on one side, away from the bending section, of the side plate. Such setting can make the second curb plate forms certain slope, when display screen or other module that need the staff to set up install in during the second curb plate, operating panel who has the slope makes the operation more convenient, more accords with human engineering.

The utility model also provides a stage lamp, including aforementioned any kind the quick-witted case still include the pin joint in the U type support arm and the pin joint of machine case in the inboard lamp holder of U type support arm.

Drawings

Fig. 1 is an illustration of an explosion structure of a case convenient for maintenance.

Fig. 2 is a schematic structural diagram of the assembled case of the present invention.

Fig. 3 is a schematic structural diagram of another angle after the case convenient for maintenance is assembled in the present invention.

Fig. 4 is a schematic view of an assembly structure of the case according to the present invention when the second side plate has a bending section.

Fig. 5 is a schematic diagram of an explosion structure of the case according to the present invention when the second side plate has a bending section.

Fig. 6 is a schematic structural view of a stage lamp equipped with the case of the present invention.

In the figure:

100. a chassis; 110. a substrate; 111. a first edge; 112. a second edge; 113. a relief groove; 114. a machine leg; 115. a locking groove; 120. a first side plate; 121. a vent; 130. a second side plate; 131. a window; 132. bending the section; 140. a fixing plate; 141. reinforcing ribs; 150. a first locking member; 160. a clamping piece; 170. the second locking is realized; 200. drawing a hand; 300. a blower; 400. a display screen; 500. a support arm; 600. a lamp cap; 700. a clip assembly.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the 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. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

As shown in fig. 1 to 3, a maintenance-convenient cabinet and a stage lamp having the same, wherein the maintenance-convenient cabinet includes a base plate 110, and a first side plate 120 and a second side plate 130 that are disposed on the base plate 110, the base plate 110 has 2 oppositely disposed first edges 111 and 2 oppositely disposed second edges 112, the first edges 111 and the second edges 112 are sequentially connected end to end, and the first side plate 120 and the second side plate 130 are respectively connected to the first edges 111 and the second edges 112; the first edge 111 and/or the second edge 112 extend upward to form at least 2 fixing plates 140, the first side plate 120 is mounted on the fixing plates 140 by a first locking member 150, and the first side plate 120, the second side plate 130 and the base plate 110 together form a mounting cavity for mounting electronic devices inside the chassis 100.

At least 2 fixing plates 140 extend upwards from the first edge 111 and/or the second edge 112 of the base plate 110, and then the first side plate 120 is fixedly mounted on the fixing plates 140 through the first locking member 150, so that a mounting cavity with stable support strength is formed among the base plate 110, the first side plate 120 and the second side plate 130, and a complex structure built by sheet metal parts in the past is abandoned, so that the internal structure of the chassis 100 is simpler; meanwhile, the first side plate 120, the second side plate 130 and the base plate 110 provide mounting positions for other electronic components inside the chassis 100, when maintenance is required, the components required to be maintained can be detached alone or together with the first side plate 120 (or the second side plate 130) for maintenance as long as the corresponding locking structures are loosened, and the detaching and assembling steps are simple and convenient, so that the subsequent maintenance work is more convenient.

Preferably, 2 fixing plates 140,2 extend upwards from each 1 of the first edges 111 and are symmetrically distributed at two ends of the first edge 111, so that the substrate 110 is uniformly stressed. The first locking device is a screw, and the first side plate 120 can be disassembled and assembled by loosening or screwing the screw, so that the operation is convenient and fast.

Preferably, each 1 of the first side plates 120 is provided with 1 vent 121,2 for installing the blower 300, the blowers 300 are arranged oppositely, so that convection is formed in the case 100, heat inside the case 100 is effectively dissipated, electronic devices inside the case 100 are prevented from being burnt out due to overhigh temperature in the working process, meanwhile, the blower 300 is installed on the first side plate 120 through screws, and when the blower 300 needs maintenance, the first side plate 120 can be directly detached.

Preferably, when the first side plate 120 and/or the second side plate 130 are fixedly mounted on the fixing plate 140, the fixing plate 140 may be selectively mounted on a side close to the mounting cavity or a side far from the mounting cavity according to design requirements.

In a preferred embodiment of the present invention, the two ends of the first side plate 120 and the second side plate 130 are locked to each other by a second locking member. The second locking member enables the first side plate 120 and the second side plate 130 to be connected more stably, so as to further improve the supporting stability of the chassis 100. Preferably, the second locking member is a screw, and the structure is simple.

In the preferred embodiment of the present invention, the present invention further comprises 2 pulling handles 200 disposed on opposite sides of the case 100, wherein the pulling handles 200 are fixedly mounted on the fixing plate 140. When the lamp is moved by using the drawer 200, the weight of the whole lamp is concentrated on the drawer 200, the drawer 200 is mounted on the fixing plate 140, and the fixing plate 140 provides support strength for the drawer 200, so that the connection stability between the drawer 200 and the case 100 can be ensured, and the drawer 200 and the case 100 are prevented from being loosened and even separated from each other in the moving process; moreover, the handle 200 can be fixedly installed only through screws or other locking parts, and can be quickly disassembled and assembled.

In the preferred embodiment of the present invention, the base plate 110 and the fixing plate 140 are formed by integral die casting. Due to the fact that the machining precision of integral die casting is high, the formed structure has higher strength, the stability of connection between the fixing plate 140 and the base plate 110 is guaranteed, the fixing plate is not prone to breaking, and the supporting strength of the fixing plate 140 is further improved.

In the preferred embodiment of the present invention, the display device further comprises a display screen 400 installed on one of the 1 second side plate 130, wherein the second side plate 130 corresponds to the hollow window 131 formed in the display screen 400. The display screen 400 is mounted on the second side plate 130, and when the display screen 400 needs to be maintained, the second side plate 130 can be directly detached to maintain the display screen 400, so that the maintenance work of the chassis 100 is further facilitated.

Preferably, the other 1 second side plate 130 is hollowed with a hollowed hole for installing the clip assembly 700.

In the preferred embodiment of the present invention, the fixing plate 140 is provided with a plurality of reinforcing ribs 141 uniformly on a side surface close to the mounting cavity, and the reinforcing ribs 141 connect the fixing plate 140 and the substrate 110 at the same time. Under the condition that the wall thickness of the fixing plate 140 is not increased, the strength and rigidity of the fixing plate 140 and the substrate 110 are enhanced by the arrangement of the reinforcing ribs 141, the material consumption is saved, and the cost is reduced. The reinforcing ribs 141 and the fixing plate 140 are formed by integral die casting.

Preferably, the reinforcing rib 141 extends in a length direction of the fixing plate 140.

In the preferred embodiment of the present invention, the base plate 110 is recessed with a plurality of evenly distributed relief grooves 113. Such an arrangement helps reduce the overall weight of the chassis 100 while ensuring the supporting strength of the substrate 110 by the relief groove 113.

Preferably, the base plate 110 is further recessed with a foot 114 for mounting a lamp hook.

Preferably, the drawer 200 is fixedly installed near 2 oppositely arranged first edges 111,2 oppositely arranged second edges 112, and a plurality of uniformly distributed relief grooves 113 are recessed.

In the preferred embodiment of the present invention, a fastening member 160 extends from a side of the first side plate 120 close to the base plate 110, and the first edge 111 is provided with a locking groove 115 corresponding to the fastening member 160; and/or a clamping member 160 extends from one side of the second side plate 130 close to the substrate 110, and the second edge 112 is provided with a locking groove 115 corresponding to the clamping member 160. One side of the first side plate 120 close to the first edge 111 is mounted on the first edge 111 through the cooperation of the clamping piece 160 and the locking groove 115, one side of the second side plate 130 close to the second edge 112 is mounted on the second edge 112 through the cooperation of the clamping piece 160 and the locking groove 115, and when maintenance or replacement is needed, the clamping piece 160 is only required to be inserted into or pulled out of the locking groove 115, so that rapid disassembly and assembly are realized, and maintenance work is further facilitated.

Preferably, at least 2 engaging members 160 are uniformly arranged on the edge where the fixing plate 140 does not extend, so that the side of the side plate close to the base plate 110 can be more firmly connected to the base plate 110. The edge extending with the fixing plate 140 can be provided with only 1 of the clamping members 160, so as to achieve a stable locking state.

Preferably, the depth of the locking groove 115 is greater than or equal to 2.5mm, so as to prevent the clamping member 160 from being easily separated from the locking groove 115 due to too shallow depth, and further prevent the side plate and the edge of the substrate 110 from being loosened. The locking groove 115 may penetrate to the bottom of the substrate 110 according to design requirements.

In the preferred embodiment of the present invention, the locking groove 115 protrudes from the outer side of the edge of the substrate 110 in the direction away from the mounting cavity. Due to the arrangement, when the first side plate 120 and/or the second side plate 130 is mounted on the base plate 110, the side edges of the base plate 110 can be flush, and the appearance is more attractive.

As shown in fig. 4 to 5, in a preferred embodiment of the present invention, the locking groove 115 is disposed at an inner side of the second edge 112, one side of the second side plate 130 close to the base plate 110 is bent toward the base plate 110 to form a bending section 132, and the fastening member 160 is disposed at one side of the bending section 132 away from the side plate. Such setting can make second curb plate 130 forms certain slope, when display screen 400 or other module that need the staff to set up install in during second curb plate 130, operating panel that has the slope makes the operation more convenient, more accords with human engineering.

As shown in fig. 1 and 6, the present invention further provides a stage lamp, which includes any one of the above-mentioned cases 100, a U-shaped supporting arm 500 pivotally connected to the case 100, and a lamp head 600 pivotally connected to an inner side of the U-shaped supporting arm 500.

Preferably, the chassis 100 further includes a housing (not shown) covering the first side plate 120 and the second side plate 130, the housing is fixedly mounted on the first side plate 120 and the second side plate 130 by screws, and the housing is configured to effectively prevent dust and moisture from entering the inside of the chassis 100 and damaging internal components.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (11)

1. A chassis convenient for maintenance, comprising a substrate (110), and a first side plate (120) and a second side plate (130) disposed on the substrate (110), wherein the substrate (110) has 2 first edges (111) disposed opposite to each other and 2 second edges (112) disposed opposite to each other, the first edges (111) and the second edges (112) are sequentially connected end to end, and the first side plate (120) and the second side plate (130) are respectively connected to the first edges (111) and the second edges (112); the first edge (111) and/or the second edge (112) extend upwards to form at least 2 fixing plates (140), the first side plate (120) is mounted on the fixing plates (140) through a first locking piece (150), and the first side plate (120), the second side plate (130) and the base plate (110) together form a mounting cavity for mounting electronic devices inside the chassis (100).

2. The chassis facilitating maintenance according to claim 1, wherein both ends of the first side plate (120) and the second side plate (130) are locked to each other by a second locking member (170).

3. The maintenance-convenient cabinet according to claim 1, further comprising 2 drawing handles (200) arranged on opposite sides of the cabinet (100), wherein the drawing handles (200) are fixedly arranged on the fixing plate (140).

4. The chassis facilitating maintenance according to claim 1, wherein the base plate (110) and the fixing plate (140) are formed by integral die casting.

5. The easy-to-maintain chassis according to claim 1, further comprising a display screen (400) mounted on 1 of the second side panels (130), wherein the second side panel (130) is hollowed out to form a window (131) corresponding to the display screen (400).

6. The chassis convenient to maintain as claimed in claim 1, wherein a plurality of ribs (141) are uniformly disposed on a side of the fixing plate (140) close to the mounting cavity, and the ribs (141) connect the fixing plate (140) and the base plate (110) at the same time.

7. The chassis facilitating maintenance according to claim 1, wherein the base plate (110) is recessed with a plurality of evenly distributed relief grooves (113).

8. The chassis convenient to maintain according to claim 1, wherein a clip member (160) extends from a side of the first side plate (120) close to the base plate (110), and the first edge (111) is provided with a locking groove (115) corresponding to the clip member (160); and/or a clamping piece (160) extends from one side, close to the substrate (110), of the second side plate (130), and a locking groove (115) is formed in the second edge (112) corresponding to the clamping piece (160).

9. The easy-to-maintain enclosure of claim 8, wherein the locking slot (115) protrudes outside the edge of the substrate (110) in a direction away from the mounting cavity.

10. The chassis convenient to maintain according to claim 8, wherein the locking groove (115) is disposed inside the second edge (112), a side of the second side plate (130) close to the base plate (110) is bent toward the base plate (110) to form a bent section (132), and the latch member (160) is disposed on a side of the bent section (132) away from the side plate.

11. A stage lamp having the cabinet (100) of any one of claims 1 to 10, further comprising a U-shaped support arm (500) pivotally connected to the cabinet (100) and a lamp head (600) pivotally connected to an inner side of the U-shaped support arm (500).

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