Combined fused aluminum integrated electric appliance case

Abstract

The utility model belongs to the technical field of integrated electric appliance cases, and discloses a combined fused aluminum integrated electric appliance case, which comprises a support, a top plate and a bottom plate are respectively and movably mounted at the upper end and the lower end of the support, positioning grooves are respectively arranged at four corners of the top plate and the bottom plate, and positioning blocks are movably sleeved in the positioning grooves. Through the arrangement of the support, the positioning block, the clamping block, the locking block and the first spring, when the handle is pressed, the locking block moves and compresses the first spring until the locking block and the clamping block are separated, locking of the clamping block by the locking block can be relieved, and therefore the top plate and the bottom plate can be detached conveniently; the top plate and the bottom plate can be positioned, after the top plate and the bottom plate are taken down, the side plates and the surrounding plates can be pulled away from the interior of the support, all the mechanisms are matched with one another, the convenience of disassembly and assembly of the case is improved, and bolts do not need to be used.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated electrical appliance chassis, in particular to a combined electric-melted aluminum integrated electrical appliance chassis. Background Art

[0002] The integrated electrical chassis refers to the outer shell used to place the various accessories of the integrated electrical appliances. It is composed of six panels and mainly plays the role of support and protection. It can also shield electromagnetic radiation. According to the material, it can be divided into plastic chassis, alloy chassis, composite material chassis, etc.

[0003] In order to improve the quality of the chassis, it is generally made of fused aluminum. During the production of fused aluminum integrated electrical chassis, various panels are mostly connected and fixed by bolts. However, in actual use, if the integrated electrical accessories inside the chassis are damaged, the bolts need to be removed for repair and reset after the repair. This operation is not only time-consuming and labor-intensive, but also requires attention to the placement of the bolts to prevent the bolts from being lost and affecting the assembly of the chassis. Therefore, improvement is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a combined fused aluminum integrated electrical appliance chassis, which has the advantages of convenient disassembly and assembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined type electric fused aluminum integrated electrical appliance chassis, comprising a bracket, wherein the upper and lower ends of the bracket are respectively movably mounted with a top plate and a bottom plate, the four corners of the top plate and the bottom plate are respectively provided with positioning grooves, the inner part of the positioning groove is movably sleeved with a positioning block, the outer surface of the positioning block is fixedly connected to the outer surface of the bracket, the left side of the opposite surface of the top plate and the bottom plate is respectively movably connected with a side plate, the outer surface of the side plate is movably sleeved with the inner surface of the bracket, the front and rear sides of the opposite surface of the top plate and the bottom plate are respectively movably connected with a surrounding plate, and the number of the surrounding plates is There are two of them, and the outer surfaces of the two enclosures are movably connected with the inner surface of the bracket respectively, and the upper and lower sides of the middle ends of the top plate and the bottom plate are movably connected with blocks respectively, and the number of the blocks is four. The outer surfaces of the four blocks are fixedly connected to the outer surfaces of the two enclosures respectively, and the interiors of the four blocks are movably connected with locking blocks located inside the top plate and the bottom plate respectively, and the number of the locking blocks is four, and the left and right sides of the opposite surfaces of the four locking blocks are respectively fixedly installed with the first springs located inside the top plate and the bottom plate, and the middles of the opposite surfaces of the four locking blocks are respectively fixedly installed with handles located inside the top plate and the bottom plate.

[0006] As a preferred embodiment of the utility model, support legs are fixedly installed on the four corners of the bottom end of the base plate, the inside of the side plate is provided with a first heat dissipation hole, and the inside of the enclosure plate is provided with a second heat dissipation hole.

[0007] As a preferred embodiment of the utility model, placement grooves are respectively opened on the left and right sides of the middle of the top end of the top plate, the number of the placement grooves is two, and round rods are movably sleeved on one side of the two placement grooves away from the center position of the top plate.

[0008] As a preferred embodiment of the utility model, handles are fixedly sleeved on both the front and rear sides of the outer surface of the round rod, the bottoms of the front and rear sides of the handles are movably connected to the inner walls of the placement groove respectively, and a gear is fixedly sleeved on the middle part of the outer surface of the round rod.

[0009] As a preferred embodiment of the utility model, a vertical block is fixedly installed at the bottom end of the placement groove, and a limiting rod is fixedly sleeved inside the vertical block.

[0010] As a preferred embodiment of the utility model, a rectangular block is fixedly installed on the left end of the limit rod, a clamping rod is movably sleeved on the outer surface of the rectangular block, the inner surface of the right end of the clamping rod is movably sleeved on the left side of the outer surface of the limit rod, and the left end of the clamping rod is movably connected to the right end of the gear.

[0011] As a preferred embodiment of the utility model, a second spring located outside the limiting rod is fixedly installed in the middle of the right end of the clamping rod, and the other end of the second spring is fixedly connected to the left end of the vertical block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a bracket, a positioning block, a card block, a locking block and a first spring. When the handle is pressed, the locking block will move and compress the first spring until the locking block and the card block are separated. Then, the locking of the card block by the locking block can be released, thereby facilitating the removal of the top plate and the bottom plate. The presence of the positioning groove and the positioning block can position the top plate and the bottom plate. After the top plate and the bottom plate are removed, the side plate and the enclosure plate can be pulled out from the inside of the bracket. The mutual cooperation of various mechanisms improves the convenience of disassembly and assembly of the chassis, thereby eliminating the need to use bolts.

[0014] 2. The utility model provides a round rod, a gear, a vertical block, a clamping rod and a second spring. When the handle is rotated, the round rod will rotate with the gear. Since the outer surface of the clamping rod and the outer surface of the gear are movably connected, the gear will squeeze the clamping rod as the gear rotates, causing the clamping rod to move along the outer surface of the rectangular block and the limit rod and compress the second spring. Under the restoring action of the second spring, the clamping rod will be forced to return to its original position, so that the handle can be stored in the placement slot, thereby reducing the space occupied by the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial structure of the bracket of the utility model;

[0019] Figure 5 It is a cross-sectional structural schematic diagram of the top plate of the utility model;

[0020] Figure 6 It is a cross-sectional structural schematic diagram of the bottom plate of the utility model;

[0021] Figure 7 It is a schematic diagram of the partial structure inside the top plate and the bottom plate of the utility model;

[0022] Figure 8 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. bracket; 2. top plate; 3. bottom plate; 4. positioning groove; 5. positioning block; 6. side plate; 7. enclosure; 8. clamping block; 9. locking block; 10. first spring; 11. handle; 12. supporting leg; 13. first heat dissipation hole; 14. second heat dissipation hole; 15. placement groove; 16. round rod; 17. grip; 18. gear; 19. vertical block; 20. limit rod; 21. rectangular block; 22. clamping rod; 23. second spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 8As shown, the utility model provides a combined electric fused aluminum integrated electrical appliance chassis, including a bracket 1, a top plate 2 and a bottom plate 3 are movably installed at the upper and lower ends of the bracket 1, and positioning grooves 4 are respectively opened at the four corners of the top plate 2 and the bottom plate 3. Positioning blocks 5 are movably sleeved inside the positioning grooves 4. The outer surface of the positioning block 5 is fixedly connected to the outer surface of the bracket 1. The left sides of the opposite surfaces of the top plate 2 and the bottom plate 3 are respectively movably connected with side plates 6. The outer surface of the side plate 6 is movably sleeved with the inner surface of the bracket 1. The front and rear sides of the opposite surfaces of the top plate 2 and the bottom plate 3 are respectively movably connected with enclosures 7. The number of the enclosures 7 is two, and the two enclosures The outer surfaces of 7 are movably connected with the inner surfaces of the bracket 1, and the upper and lower sides of the middle ends of the top plate 2 and the bottom plate 3 are movably connected with blocks 8, and the number of blocks 8 is four. The outer surfaces of the four blocks 8 are respectively fixedly connected with the outer surfaces of the two enclosures 7, and the interiors of the four blocks 8 are respectively movably connected with locking blocks 9 located inside the top plate 2 and the bottom plate 3. The number of locking blocks 9 is four, and the left and right sides of the opposite surfaces of the four locking blocks 9 are respectively fixedly installed with first springs 10 located inside the top plate 2 and the bottom plate 3, and the middles of the opposite surfaces of the four locking blocks 9 are respectively fixedly installed with handles 11 located inside the top plate 2 and the bottom plate 3.

[0026] When the handle 11 is pressed, the handle 11 will move with the locking block 9 and compress the first spring 10, thereby separating the locking block 9 and the card block 8, and then releasing the lock of the locking block 9 on the card block 8. At this time, the top plate 2 and the bottom plate 3 can be removed, and the presence of the positioning groove 4 and the positioning block 5 can play an auxiliary positioning role when the top plate 2 and the bottom plate 3 are assembled. The presence of the bracket 1 can enhance the stability and firmness of the integrated electrical chassis after assembly. With the mutual cooperation of various mechanisms, the integrated electrical chassis can be quickly assembled and disassembled without the use of bolts.

[0027] refer to Figures 1 to 4 The four corners at the bottom end of the bottom plate 3 are respectively fixed with support legs 12 , the inside of the side plate 6 is provided with a first heat dissipation hole 13 , and the inside of the enclosure 7 is provided with a second heat dissipation hole 14 .

[0028] As a technical optimization solution of the present invention, the existence of the first heat dissipation hole 13 and the second heat dissipation hole 14 will facilitate heat dissipation.

[0029] refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 8 A placement groove 15 is respectively provided on the left and right sides of the middle of the top of the top plate 2. There are two placement grooves 15. Round rods 16 are movably sleeved on one side of the two placement grooves 15 away from the center of the top plate 2.

[0030] As a technical optimization solution of the present invention, the round rod 16 will play a supporting role due to its existence.

[0031] refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 8 The front and rear sides of the outer surface of the round rod 16 are fixedly sleeved with handles 17, the bottoms of the front and rear sides of the handle 17 are movably connected to the inner wall of the placement groove 15, and the middle part of the outer surface of the round rod 16 is fixedly sleeved with a gear 18.

[0032] As a technical optimization solution of the present invention, when the handle 17 is rotated, the round rod 16 will drive the gear 18 to rotate.

[0033] refer to Figure 2 , Figure 5 and Figure 8 A vertical block 19 is fixedly installed at the bottom end of the placement groove 15, and a limiting rod 20 is fixedly sleeved inside the vertical block 19.

[0034] As a technical optimization solution of the utility model, the existence of the vertical block 19 and the limiting rod 20 will play a supporting and limiting role.

[0035] refer to Figure 2 , Figure 5 and Figure 8 A rectangular block 21 is fixedly installed on the left end of the limiting rod 20, and a clamping rod 22 is movably sleeved on the outer surface of the rectangular block 21. The inner surface of the right end of the clamping rod 22 is movably sleeved on the left side of the outer surface of the limiting rod 20, and the left end of the clamping rod 22 is movably connected to the right end of the gear 18.

[0036] As a technical optimization solution of the present invention, due to the existence of the locking rod 22, the rotation position of the gear 18 will be locked.

[0037] refer to Figure 2 and Figure 8 A second spring 23 located outside the limiting rod 20 is fixedly installed in the middle of the right end of the clamping rod 22, and the other end of the second spring 23 is fixedly connected to the left end of the vertical block 19.

[0038] As a technical optimization solution of the utility model, due to the restoring effect of the second spring 23, the clamping rod 22 will return to its original position after moving.

[0039] The working principle and use process of this utility model:

[0040] When the operator is disassembling the chassis, he first presses the handle 11 inside the top plate 2, so that the handle 11 moves along the inner surface of the top plate 2 with the locking block 9 and compresses the first spring 10, thereby separating the locking block 9 and the card block 8, releasing the lock of the locking block 9 on the card block 8, and then the operator can remove the top plate 2. Since the side plate 6 and the surrounding plate 7 are respectively movably connected to the inside of the bracket 1, the operator can pull out the side plate 6, and then the operator presses the handle 11 inside the bottom plate 3 to release the lock of the locking block 9 inside the bottom plate 3 on the card block 8 at the other end of the surrounding plate 7, and then the bottom plate 3 can be removed. Finally, the operator pulls the surrounding plate 7 out of the inside of the bracket 1 to complete the disassembly of the entire chassis. With the mutual cooperation of various mechanisms, the chassis can be quickly disassembled and assembled without the use of bolts, thereby improving the convenience of chassis disassembly and assembly.

[0041] When the chassis is in normal use, the operator rotates the handle 17 so that the handle 17 drives the round rod 16 and the gear 18 to rotate with the round rod 16 as the axis. At this time, since the gear 18 and the outer surface of the clamping rod 22 are movably connected, as the gear 18 rotates, the clamping rod 22 will be squeezed and move along the outer surface of the rectangular block 21 and compress the second spring 23. When the handle 17 is stored in the placement groove 15, the second spring 23 will restore the clamping rod 22 to its original position, thereby locking the rotation position of the gear 18 and then locking the position of the handle 17. In this way, the handle 17 can be stored, thereby reducing the occupied space of the chassis.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined fused aluminum integrated electrical cabinet, comprising a bracket (1), characterized in that: The upper and lower ends of the bracket (1) are movably mounted with a top plate (2) and a bottom plate (3), respectively; four corners of the top plate (2) and the bottom plate (3) are respectively provided with positioning grooves (4); the interior of the positioning grooves (4) is movably sleeved with positioning blocks (5); the outer surface of the positioning blocks (5) is fixedly connected to the outer surface of the bracket (1); the left sides of the opposing surfaces of the top plate (2) and the bottom plate (3) are movably connected with side plates (6); the outer surfaces of the side plates (6) are movably sleeved with the inner surface of the bracket (1); the front and rear sides of the opposing surfaces of the top plate (2) and the bottom plate (3) are respectively movably connected with enclosures (7); the number of the enclosures (7) is two, and the outer surfaces of the two enclosures (7) are respectively in contact with the bracket (1). The inner surface of the top plate (2) and the bottom plate (3) is movably sleeved, and the upper and lower sides of the middle ends of the top plate (2) and the bottom plate (3) are movably sleeved with card blocks (8), the number of the card blocks (8) is four, the outer surfaces of the four card blocks (8) are respectively fixedly connected to the outer surfaces of the two enclosures (7), the insides of the four card blocks (8) are movably sleeved with locking blocks (9) located inside the top plate (2) and the bottom plate (3), the number of the locking blocks (9) is four, the left and right sides of the opposite surfaces of the four locking blocks (9) are respectively fixedly installed with first springs (10) located inside the top plate (2) and the bottom plate (3), and the middle parts of the opposite surfaces of the four locking blocks (9) are respectively fixedly installed with handles (11) located inside the top plate (2) and the bottom plate (3).

2. The combined fused aluminum integrated electrical cabinet according to claim 1, characterized in that: Support legs (12) are fixedly mounted on the four corners at the bottom end of the base plate (3), a first heat dissipation hole (13) is provided inside the side plate (6), and a second heat dissipation hole (14) is provided inside the enclosure plate (7).

3. The combined fused aluminum integrated electrical cabinet according to claim 1, characterized in that: A placement groove (15) is respectively provided on the left and right sides of the middle of the top end of the top plate (2), the number of the placement grooves (15) is two, and a round rod (16) is movably sleeved on one side of the two placement grooves (15) away from the center position of the top plate (2).

4. The combined fused aluminum integrated electrical cabinet according to claim 3 is characterized in that: The front and rear sides of the outer surface of the round rod (16) are fixedly sleeved with handles (17), the bottoms of the front and rear sides of the handles (17) are movably connected to the inner wall of the placement groove (15), and the middle part of the outer surface of the round rod (16) is fixedly sleeved with a gear (18).

5. The combined fused aluminum integrated electrical cabinet according to claim 3 is characterized in that: A vertical block (19) is fixedly mounted at the bottom end of the placement groove (15), and a limiting rod (20) is fixedly sleeved inside the vertical block (19).

6. The combined fused aluminum integrated electrical cabinet according to claim 5, characterized in that: A rectangular block (21) is fixedly mounted on the left end of the limiting rod (20); a clamping rod (22) is movably sleeved on the outer surface of the rectangular block (21); an inner surface of the right end of the clamping rod (22) is movably sleeved on the left side of the outer surface of the limiting rod (20); and the left end of the clamping rod (22) is movably connected to the right end of the gear (18).

7. The combined fused aluminum integrated electrical cabinet according to claim 6, characterized in that: A second spring (23) located outside the limiting rod (20) is fixedly installed in the middle of the right end of the clamping rod (22), and the other end of the second spring (23) is fixedly connected to the left end of the vertical block (19).

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