Internet of Things hardware platform case convenient to overhaul

Abstract

The utility model relates to the technical field of case maintenance, in particular to an internet of things hardware platform case convenient to maintain, which comprises a case main body and a case cover, four inner side walls of the case main body are respectively provided with a fixing groove, and one end, close to the case main body, of the case cover is provided with a telescopic mechanism. The four outer side ends of the telescopic mechanism are fixedly connected with connecting rods, the other ends of the connecting rods are fixedly connected with fixing mechanisms, and the fixing mechanisms are connected with the fixing grooves. A steering block is pressed down and rotated to drive a sliding rod on a steering rod to slide into a convex groove in the other end from a convex groove in one end of a steering groove, the sliding rod is fixed into the convex groove under the elastic force of a second spring, and meanwhile a clamping block penetrates through a case cover to drive a rotating plate to rotate; when the case body is unlocked, four fixing rods in four sliding grooves formed in a rotating plate drive a telescopic plate to contract inwards in a telescopic groove, meanwhile, a connecting rod drives a fixing block in a fixing frame to be separated from a fixing groove, the case body and the case cover are unlocked, and the hardware of the internet of things in the case body can be overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis maintenance, and in particular to an Internet of Things hardware platform chassis that is easy to maintain. Background Art

[0002] IoT hardware refers to various devices and sensors used to connect, collect, transmit and process IoT data. IoT hardware devices are widely used in smart homes, smart cities, industrial IoT and other fields. IoT hardware is basically installed in a platform chassis, which is usually fixed with bolts. When repairing the equipment, it is necessary to use tools such as screwdrivers to remove the bolts on the platform chassis one by one before repairing it. This disassembly method requires the use of tools and takes a long time, which affects the efficiency of subsequent repair and maintenance. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the utility model provides an IoT hardware platform chassis that is easy to maintain, which can effectively solve the problem in the prior art that the platform chassis is fixed by bolts, requires tools during disassembly and is inconvenient to disassemble.

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] The utility model provides an Internet of Things hardware platform chassis which is easy to maintain, comprising a chassis body and a chassis cover, wherein four inner side walls of the chassis body are each provided with a fixing groove, an end of the chassis cover close to the chassis body is provided with a telescopic mechanism, four outer side ends of the telescopic mechanism are each fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a fixing mechanism, the fixing mechanism is connected to the fixing groove, and the other end of the chassis cover is provided with a mounting groove.

[0006] Preferably, the telescopic mechanism includes a telescopic slot, which is fixedly arranged on the chassis cover, and four telescopic plates are slidably arranged on the telescopic slot, the upper end of the telescopic plate is fixedly connected to a fixing rod, and the end of the telescopic plate away from the fixing rod is fixedly connected to the connecting rod, a rotating plate is arranged above the telescopic slot, and four sliding slots for sliding the fixing rod are provided on the rotating plate, and the other end of the rotating plate is fixedly connected to a rotating rod, and the other end of the rotating plate is rotatably connected to the telescopic slot and passes through the telescopic slot and the chassis cover. A steering mechanism is connected, and a card slot is provided in the end of the rotating rod connected to the steering mechanism.

[0007] Preferably, the fixing mechanism includes a fixing frame, which is fixedly mounted on the chassis cover, a fixing block is slidably arranged inside the fixing frame, the connecting rod passes through the fixing frame and is fixedly connected to the fixing block, a first spring is disposed on the outer sleeve of the connecting rod, and two ends of the first spring are respectively fixedly connected to the fixing block and the inner wall of the fixing frame.

[0008] Preferably, the steering mechanism includes a steering cylinder, which is arranged in an installation groove, a steering groove is opened on the steering cylinder, a steering rod is arranged in the steering cylinder, a sliding rod is fixedly connected to the steering rod, and the sliding rod is slidably arranged in the steering groove, and the two ends of the steering rod are respectively fixedly connected with a steering block and a clamping block, a second spring is sleeved on the outside of the clamping block, the two ends of the second spring are respectively fixedly connected to the steering rod and the chassis cover, and the other end of the clamping block passes through the chassis cover and is clamped in the clamping groove opened in the rotating rod.

[0009] Preferably, the length of the clamping groove in the rotating rod is greater than the sum of the depths of the clamping block and the steering groove.

[0010] Preferably, the length of the fixing block is greater than the depth of the fixing groove.

[0011] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0012] By pressing and rotating the steering block, the sliding rod on the steering rod is driven to slide from the convex groove at one end of the steering groove to the convex groove at the other end, and is fixed in the convex groove under the elastic force of the second spring. At the same time, the card block penetrates the chassis cover to drive the rotating plate to rotate, so that the four fixed rods in the four sliding grooves opened on the rotating plate drive the telescopic plate to retract inward in the telescopic groove. At the same time, the connecting rod drives the fixed block in the fixed frame to disengage from the fixed groove, so that the chassis body and the chassis cover are unlocked, and the Internet of Things hardware in the chassis body can be repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the structure of a specific implementation scheme of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixing mechanism structure in the utility model;

[0017] Figure 4 It is a schematic diagram of the partial structure of the telescopic mechanism in the utility model;

[0018] Figure 5 It is a schematic diagram of the local structure of the steering mechanism in the utility model.

[0019] Figure numerals: 1. chassis body; 2. chassis cover; 3. fixing groove; 4. mounting groove; 5. steering mechanism; 51. steering cylinder; 52. steering rod; 53. steering block; 54. second spring; 55. clamping block; 56. steering groove; 57. sliding rod; 6. telescopic mechanism; 61. telescopic groove; 62. telescopic plate; 63. rotating rod; 64. rotating plate; 65. fixing rod; 7. fixing mechanism; 71. fixing frame; 72. fixing block; 73. first spring; 8. connecting rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0021] The utility model is further described below in conjunction with embodiments.

[0022] Example: Refer to Figures 1 to 5 A hardware platform chassis for the Internet of Things that is easy to maintain includes a chassis body 1 and a chassis cover 2. The four inner side walls of the chassis body 1 are each provided with a fixing groove 3. The chassis cover 2 is provided with a telescopic mechanism 6 at one end close to the chassis body 1. The four outer ends of the telescopic mechanism 6 are each fixedly connected with a connecting rod 8. The other end of the connecting rod 8 is fixedly connected with a fixing mechanism 7. The fixing mechanism 7 is connected to the fixing groove 3. The other end of the chassis cover 2 is provided with an installation groove 4. The connection between the fixing mechanism 7 and the fixing groove 3 can unlock or lock the connection between the chassis body 1 and the chassis cover 2.

[0023] Further, refer to Figure 5 The specific structure of the steering mechanism 5 is described as follows:

[0024] The steering mechanism 5 includes a steering cylinder 51, which is arranged in the mounting groove 4. The steering cylinder 51 is provided with a steering groove 56. A steering rod 52 is arranged in the steering cylinder 51. A sliding rod 57 is fixedly connected to the steering rod 52, and the sliding rod 57 is slidably arranged in the steering groove 56. The two ends of the steering rod 52 are respectively fixedly connected with a steering block 53 and a clamping block 55. The outer side of the clamping block 55 is sleeved with a second spring 54. The two ends of the second spring 54 are respectively fixedly connected to the steering rod 52 and the chassis cover 2. The other end of the clamping block 55 penetrates the chassis cover 2 and the inner opening of the rotating rod 63. The slot is designed to be connected, and the length of the slot opened in the rotating rod 63 is greater than the sum of the lengths of the block 55 and the convex grooves of the steering groove 56, which can ensure that the sliding rod 57 slides normally in the steering groove 56. When the Internet of Things hardware in the chassis body 1 needs to be repaired, the steering block 53 is pressed and rotated to make the steering block 53 drive the sliding rod 57 on the steering rod 52 to slide from the convex groove at one end of the steering groove 56 to the convex groove at the other end. At the same time, the sliding rod 57 is fixed in the convex groove at the other end of the steering groove 56 under the elastic force of the second spring 54, and the block 55 drives the rotating rod 63 to rotate.

[0025] Further, refer to Figure 4 The specific structure of the telescopic mechanism 6 is described as follows:

[0026] The telescopic mechanism 6 includes a telescopic slot 61, which is fixedly arranged on the chassis cover 2, and four telescopic plates 62 are slidably arranged on the telescopic slot 61. The upper end of the telescopic plate 62 is fixedly connected to a fixed rod 65, and one end of the telescopic plate 62 away from the fixed rod 65 is fixedly connected to the connecting rod 8. A rotating plate 64 is arranged above the telescopic slot 61, and four sliding slots for sliding the fixed rod 65 are opened on the rotating plate 64. The other end of the rotating plate 64 is fixedly connected to a rotating rod 63, and the other end of the rotating plate 64 is rotatably connected to the telescopic slot 61 and penetrates the telescopic slot 61. The chassis cover 2 is connected to the steering mechanism 5, and a card slot is arranged in one end of the rotating rod 63 connected to the steering mechanism 5. When it is necessary to overhaul the IoT hardware in the chassis body 1, the above operation is performed:

[0027] The block 55 drives the rotating rod 63 to rotate, so that the rotating rod 63 drives the rotating plate 64 to rotate, and the four fixed rods 65 set in the four sliding grooves on the rotating plate 64 slide in the sliding grooves, and drive the four telescopic plates 62 respectively connected to the four fixed rods 65 to shrink in the telescopic grooves 61, and at the same time, the telescopic plates 62 drive the connecting rod 8 to slide inward.

[0028] Further, refer to Figure 3 The specific structure of the fixing mechanism 7 is described as follows:

[0029] The fixing mechanism 7 includes a fixing frame 71, which is fixedly mounted on the chassis cover 2. A fixing block 72 is slidably arranged in the fixing frame 71. The connecting rod 8 passes through the fixing frame 71 and is fixedly connected to the fixing block 72. A first spring 73 is arranged on the outer sleeve of the connecting rod 8. The two ends of the first spring 73 are respectively fixedly connected to the fixing block 72 and the inner wall of the fixing frame 71. Under the elastic force of the first spring 73, the fixing block 72 is more firmly engaged with the fixing groove 3. The length of the fixing block 72 is greater than the depth of the fixing groove 3, which ensures that the fixing block 72 slides within the fixing frame 71. When it is necessary to overhaul the IoT hardware in the chassis body 1, continue with the above operation:

[0030] The telescopic plate 62 drives the connecting rod 8 to slide inward, and at the same time, the connecting rod 8 drives the fixing block 72 to slide in the fixing frame 71, so that the fixing block 72 is disengaged from the fixing slot 3, completing the unlocking of the chassis body 1 and the chassis cover 2, and the staff can inspect and repair the Internet of Things hardware in the chassis body 1.

[0031] The operating principle of the utility model is now described as follows:

[0032] In the utility model, when the staff needs to inspect and repair the IoT hardware in the chassis body 1, they press and rotate the steering block 53 in the installation groove 4 set on the chassis cover 2, so that the steering block 53 drives the sliding rod 57 on the steering rod 52 to slide from the convex groove at one end of the steering groove 56 to the convex groove at the other end. At the same time, the sliding rod 57 is fixed in the convex groove at the other end of the steering groove 56 under the elastic force of the second spring 54.

[0033] Furthermore, the block 55 connected to the other end of the steering rod 52 is engaged with the card slot opened in the rotating rod 63 through the chassis cover 2, thereby driving the rotating plate 64 connected to the other end of the rotating rod 63 to rotate, and the four fixed rods 65 arranged in the four sliding grooves opened on the rotating plate 64 slide in the sliding grooves, and drive the four telescopic plates 62 respectively connected to the four fixed rods 65 to shrink in the telescopic grooves 61, and at the same time drive the connecting rod 8 connected to the other end of the telescopic plate 62 to slide inward. In addition, the fixed block 72 fixedly connected to the other end of the connecting rod 8 passes through the fixed frame 71 and is disengaged from the fixed groove 3 under the drive of the connecting rod 8, and the first spring 73 is squeezed by the fixed block 72, so that the chassis cover 2 and the chassis body 1 are unlocked, and the staff can inspect and repair the Internet of Things hardware in the chassis body 1.

[0034] After the inspection is completed, the staff can lock the chassis body 1 and the chassis cover 2 by reversing the above process.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An IoT hardware platform chassis that is easy to maintain, characterized in that: The invention comprises a chassis body (1) and a chassis cover (2), wherein the four inner side walls of the chassis body (1) are each provided with a fixing groove (3), the chassis cover (2) is provided with a telescopic mechanism (6) at one end close to the chassis body (1), the four outer ends of the telescopic mechanism (6) are each fixedly connected to a connecting rod (8), the other end of the connecting rod (8) is fixedly connected to a fixing mechanism (7), the fixing mechanism (7) is connected to the fixing groove (3), and the other end of the chassis cover (2) is provided with a mounting groove (4).

2. The IoT hardware platform chassis that is easy to maintain according to claim 1 is characterized in that: The telescopic mechanism (6) comprises a telescopic slot (61), wherein the telescopic slot (61) is fixedly arranged on the chassis cover (2), and four telescopic plates (62) are slidably arranged on the telescopic slot (61), and the upper end of the telescopic plate (62) is fixedly connected to a fixing rod (65), and one end of the telescopic plate (62) away from the fixing rod (65) is fixedly connected to the connecting rod (8), and a rotating plate (64) is arranged above the telescopic slot (61), and four sliding grooves for sliding the fixing rod (65) are opened on the rotating plate (64), and the other end of the rotating plate (64) is fixedly connected to a rotating rod (63), and the other end of the rotating rod (63) is rotatably connected to the telescopic slot (61) and penetrates the telescopic slot (61). The chassis cover (2) is connected to the steering mechanism (5), and a card slot is arranged in one end of the rotating rod (63) connected to the steering mechanism (5).

3. The IoT hardware platform chassis that is easy to maintain according to claim 1 is characterized in that: The fixing mechanism (7) comprises a fixing frame (71), the fixing frame (71) is fixedly mounted on the chassis cover (2), a fixing block (72) is slidably arranged inside the fixing frame (71), the connecting rod (8) passes through the fixing frame (71) and is fixedly connected to the fixing block (72), a first spring (73) is disposed on the outer sleeve of the connecting rod (8), and two ends of the first spring (73) are respectively fixedly connected to the fixing block (72) and the inner wall of the fixing frame (71).

4. The IoT hardware platform chassis that is easy to maintain according to claim 2 is characterized in that: The steering mechanism (5) comprises a steering cylinder (51), the steering cylinder (51) being arranged in the mounting groove (4), the steering cylinder (51) being provided with a steering groove (56), a steering rod (52) being arranged in the steering cylinder (51), a sliding rod (57) being fixedly connected to the steering rod (52), and the sliding rod (57) being slidably arranged in the steering groove (56), a steering block (53) and a clamping block (55) being fixedly connected at two ends of the steering rod (52), a second spring (54) being sleeved on the outer side of the clamping block (55), two ends of the second spring (54) being fixedly connected to the steering rod (52) and the chassis cover (2), respectively, and the other end of the clamping block (55) passing through the chassis cover (2) and being clamped in a clamping groove arranged in the rotating rod (63).

5. The IoT hardware platform chassis that is easy to maintain according to claim 2 is characterized in that: The length of the clamping groove provided in the rotating rod (63) is greater than the sum of the depths of the clamping block (55) and the steering groove (56).

6. The IoT hardware platform chassis that is easy to maintain according to claim 3 is characterized in that: The length of the fixing block (72) is greater than the depth of the fixing groove (3).

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