Electric power secondary equipment case with efficient heat dissipation

Abstract

The utility model relates to the technical field of equipment cases, in particular to an efficient heat dissipation power secondary equipment case which comprises a main body mechanism, a control mechanism and a supporting mechanism, the control mechanism is fixedly arranged on the surface of the main body mechanism, and the supporting mechanism is fixedly arranged at the bottom of the main body mechanism. The main body mechanism comprises a first supporting frame, a second supporting frame and a first mounting frame, the second supporting frame is fixedly arranged at the bottom of the first supporting frame, and the first mounting frame is fixed to the left side of the first supporting frame and the left side of the second supporting frame through a first set of fixing bolts; the second mounting frame is fixed to the right sides of the first supporting frame and the second supporting frame through a second set of fixing bolts. Through the combined design that a first protection plate and a first spring buckle are fixed to the middle of a first mounting frame through a first rotating column, and a second protection plate and a second spring buckle are fixed to the middle of a second mounting frame through a second rotating column, the purpose that the efficient heat dissipation power secondary equipment case is convenient to mount and maintain is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment chassis, in particular to an electric power secondary equipment chassis with high-efficiency heat dissipation. Background Art

[0002] With the rapid development of power grid technology, State Grid is gradually implementing third-generation smart stations. Currently, these third-generation smart stations require the outdoor installation of various secondary power grid equipment. These devices must meet specified protection, electromagnetic compatibility, and heat dissipation requirements to provide the necessary operating environment for relay protection devices. This has necessitated the development of a new generation of local protection devices. Their chassis, featuring high IP protection, drop resistance, electromagnetic compatibility, and heat dissipation performance, ensure the stable operation of internal boards and components. However, their high cost and the need for complete replacement in the event of a failure make these devices inherently difficult to maintain. Furthermore, power secondary equipment increasingly utilizes high-speed, high-performance processors, which often have high power consumption and heat generation. When combined with the concept of local installation, the actual component temperatures may exceed the normal operating temperature range.

[0003] The specification of Chinese utility model patent application CN210723828U discloses a high-efficiency heat dissipation chassis for power secondary equipment. The chassis includes a CPU plug-in module and a sheet metal chassis body. The CPU plug-in module includes a PCB board, a heat sink, and a plug-in panel arranged in sequence. The sheet metal chassis body has a side opening, through which the CPU plug-in module is inserted into the sheet metal chassis body. After the CPU plug-in module is inserted into the sheet metal chassis body, the heat sink is directly exposed to the outside air through the side opening. The heat sink includes a main heat sink and heat sink accessories fixedly connected to the upper and lower sides of the main heat sink. The chassis structure has efficient heat dissipation performance, good workability, and a simple appearance design, ensuring that the chassis has a high level of IP protection and electromagnetic shielding effectiveness. It also facilitates the insertion and replacement of plug-ins, making the power secondary equipment highly maintainable. However, this device does not solve the problem of inconvenient installation and maintenance. To address this issue, we propose a high-efficiency heat dissipation chassis for power secondary equipment. Utility Model Content

[0004] The purpose of the present invention is to provide a chassis for electric secondary equipment with high efficiency in heat dissipation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A chassis for electric secondary equipment with high efficiency in heat dissipation comprises a main body, a control mechanism, and a support mechanism. The control mechanism is fixedly arranged on the surface of the main body, and the support mechanism is fixedly arranged on the bottom of the main body. The main body comprises a first support frame, a second support frame, and a first mounting frame. The second support frame is fixedly arranged on the bottom of the first support frame.

[0007] Preferably, a first mounting frame is fixedly provided in the middle of the first support frame and the second support frame, a second mounting frame is fixedly provided on one side of the first mounting frame, holes are provided on the surfaces of the first support frame, the second support frame, the second support frame, the first mounting frame and the second mounting frame, a first set of fixing bolts are fixedly provided on the left side of the first support frame, the second support frame and the first mounting frame, and a second set of fixing bolts are fixedly provided on the left side of the first support frame, the second support frame and the second mounting frame, which is conducive to better fixing the first mounting frame to the left side of the first support frame and the second support frame by the first set of fixing bolts, and fixing the second mounting frame to the right side of the first support frame and the second support frame by the second set of fixing bolts.

[0008] Preferably, the first support frame, the second support frame, the first mounting frame and the second mounting frame are provided with card slots therein, fixed baffles are fixedly provided inside the first support frame and the second support frame, a first rotating column is fixedly provided inside the first mounting frame, a first protective plate is fixedly provided on the top of the first rotating column, and a first spring clip is fixedly provided on one side of the first protective plate, which is conducive to better fixing the first protective plate and the first spring clip in the middle of the first mounting frame through the first rotating column.

[0009] Preferably, a second rotating column is fixedly provided inside the second mounting frame, a second protective plate is fixedly provided on the top of the second rotating column, a second spring clip is fixedly provided on one side of the second protective plate, a first handle is fixedly provided on the top of the protective plate, and a second handle is fixedly provided on one side of the first handle, which is conducive to better fixing the second protective plate and the second spring clip in the middle of the second mounting frame through the second rotating column.

[0010] Preferably, the control mechanism includes a circuit mounting board group, an interactive socket, and an indicator light. The surface of the circuit mounting board group is provided with an interactive socket, and an indicator light is fixedly provided on one side of the interactive socket, which is conducive to better control and connection of the power secondary equipment chassis with efficient heat dissipation through the control mechanism.

[0011] Preferably, the support mechanism includes a first group of support legs, a second group of support legs, and an anti-slip pad. The second group of support legs is fixedly provided on one side of the first group of support legs, and an anti-slip pad is fixedly provided on the top of the first group of support legs and the second group of support legs, which is conducive to better improving the stability of the chassis of the power secondary equipment with efficient heat dissipation through the support mechanism.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This highly efficient heat dissipation secondary power equipment chassis has a first set of fixing bolts securing a first mounting frame to the left side of a first support frame and a second support frame, and a second set of fixing bolts securing a second mounting frame to the right side of the first support frame and the second support frame. A first rotating post securing a first protective plate and a first spring clip to the center of the first mounting frame, and a second rotating post securing a second protective plate and a second spring clip to the center of the second mounting frame, achieves the purpose of facilitating installation and maintenance of a highly efficient heat dissipation secondary power equipment chassis.

[0014] 2. The high-efficiency heat dissipation power secondary equipment chassis realizes the functions of facilitating control of the high-efficiency heat dissipation power secondary equipment chassis and improving stability of the high-efficiency heat dissipation power secondary equipment chassis through the combined design of the control mechanism and the support mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the chassis of the power secondary equipment with high efficiency heat dissipation of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the chassis of the power secondary equipment with high efficiency heat dissipation of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the first support frame and the second support frame of the present invention;

[0018] Figure 4 104 is a schematic diagram of the three-dimensional structure of the surface of the first installation frame of the present invention;

[0019] In the figure: 1. Main body; 101. First support frame; 102. Second support frame; 103. First mounting frame; 104. Second mounting frame; 105. Holes; 106. First set of fixing bolts; 107. Second set of fixing bolts; 108. Slots; 109. Fixed baffle; 110. First rotating column; 111. First protective plate; 112. First spring buckle; 113. Second rotating column; 114. Second protective plate; 115. Second spring buckle; 116. First handle; 117. Second handle; 2. Control mechanism; 201. Circuit mounting board group; 202. Interactive socket; 203. Indicator light; 3. Support mechanism; 301. First set of supporting legs; 302. Second set of supporting legs; 303. Anti-slip pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-4 As shown, the utility model provides a technical solution for a power secondary equipment chassis with high efficiency heat dissipation:

[0022] A chassis for electric secondary equipment with high efficiency in heat dissipation comprises a main body mechanism 1, a control mechanism 2, and a support mechanism 3. The control mechanism 2 is fixedly arranged on the surface of the main body mechanism 1, and the support mechanism 3 is fixedly arranged on the bottom of the main body mechanism 1. The main body mechanism 1 comprises a first support frame 101, a second support frame 102, and a first mounting frame 103. The second support frame 102 is fixedly arranged on the bottom of the first support frame 101.

[0023] In this embodiment, preferably, a first mounting frame 103 is fixedly provided in the middle of the first support frame 101 and the second support frame 102, and a second mounting frame 104 is fixedly provided on one side of the first mounting frame 103. Holes 105 are provided on the surfaces of the first support frame 101, the second support frame 102, the second support frame 102, the first mounting frame 103, and the second mounting frame 104. A first group of fixing bolts 106 are fixedly provided on the left side of the first support frame 101, the second support frame 102, and the first mounting frame 103, and a second group of fixing bolts 107 are fixedly provided on the left side of the first support frame 101, the second support frame 102, and the second mounting frame 104, which is conducive to better fixing the first mounting frame 103 to the left side of the first support frame 101 and the second support frame 102 by the first group of fixing bolts 106, and fixing the second mounting frame to the right side of the first support frame 101 and the second support frame 102 by the second group of fixing bolts.

[0024] In this embodiment, preferably, a card slot 108 is opened inside the first support frame 101, the second support frame 102, the first installation frame 103, and the second installation frame 104, a fixed baffle 109 is fixedly set inside the first support frame 101 and the second support frame 102, a first rotating column 110 is fixedly set inside the first installation frame 103, a first protective plate 111 is fixedly set on the top of the first rotating column 110, and a first spring clip 112 is fixedly set on one side of the first protective plate 111, which is conducive to better fixing the first protective plate 111 and the first spring clip 112 in the middle of the first installation frame 103 through the first rotating column 110.

[0025] In this embodiment, preferably, a second rotating column 113 is fixedly provided inside the second mounting frame 104, a second protective plate 114 is fixedly provided on the top of the second rotating column 113, a second spring clip 115 is fixedly provided on one side of the second protective plate 114, a first handle 116 is fixedly provided on the top of the fixed baffle 109, and a second handle 117 is fixedly provided on one side of the first handle 116, which is conducive to better fixing the second protective plate 114 and the second spring clip 115 in the middle of the second mounting frame 104 through the second rotating column 113.

[0026] In this embodiment, preferably, the control mechanism 2 includes a circuit installation board group 201, an interactive socket 202, and an indicator light 203. The interactive socket 202 is provided on the surface of the circuit installation board group 201, and an indicator light 203 is fixedly provided on one side of the interactive socket 202, which is conducive to better control and connection of the power secondary equipment chassis with efficient heat dissipation through the control mechanism 1.

[0027] In this embodiment, preferably, the support mechanism 3 includes a first group of support legs 301, a second group of support legs 302, and an anti-slip pad 303. The second group of support legs 302 is fixedly provided on one side of the first group of support legs 301, and the anti-slip pad 303 is fixedly provided on the top of the first group of support legs 301 and the second group of support legs 302, which is conducive to better improving the stability of the chassis of the power secondary equipment with efficient heat dissipation through the support mechanism 3.

[0028] When in use, the highly efficient heat dissipation chassis of a secondary power device of this embodiment is: the first mounting frame 103 is fixed to the left side of the first support frame 101 and the second support frame 102 by the first set of fixing bolts 106, and the second mounting frame 104 is fixed to the right side of the first support frame 101 and the second support frame 102 by the second set of fixing bolts 107. The first protective plate 111 and the first spring clip 112 are fixed to the middle of the first mounting frame 103 by the first rotating column 110, and the second protective plate 114 and the second spring clip 115 are fixed to the middle of the second mounting frame 104 by the second rotating column 113. The first handle 116 and the second handle 117 are fixed to the top of the fixed baffle 109, and the first set of support legs 301 and the second set of support legs 302 are fixed to the bottom of the fixed baffle 109.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may further include various variations and improvements to the high-efficiency heat dissipation power secondary equipment. These variations and improvements fall within the scope of the present invention. The scope of protection claimed for this invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency heat dissipation power secondary equipment chassis, comprising a main body mechanism (1), a control mechanism (2), and a support mechanism (3), characterized in that; The control mechanism (2) is fixedly arranged on the surface of the main body mechanism (1), and a support mechanism (3) is fixedly arranged on the bottom of the main body mechanism (1). The main body mechanism (1) comprises a first support frame (101), a second support frame (102), and a first installation frame (103). The second support frame (102) is fixedly arranged on the bottom of the first support frame (101), and the first installation frame (103) is fixedly arranged in the middle of the first support frame (101) and the second support frame (102). The first installation frame (103) 3) A second mounting frame (104) is fixedly provided on one side, holes (105) are provided on the surfaces of the first supporting frame (101), the second supporting frame (102), the second supporting frame (102), the first mounting frame (103), and the second mounting frame (104), a first set of fixing bolts (106) are fixedly provided on the left side of the first supporting frame (101), the second supporting frame (102), and the first mounting frame (103), the first supporting frame (101), the second supporting frame (102), and the second mounting frame (104) ) is fixedly provided with a second set of fixing bolts (107) on the left side, a card slot (108) is provided inside the first support frame (101), the second support frame (102), the first installation frame (103) and the second installation frame (104), a fixed baffle (109) is fixedly provided inside the first support frame (101) and the second support frame (102), a first rotating column (110) is fixedly provided inside the first installation frame (103), and a first protective plate (109) is fixedly provided on the top of the first rotating column (110). 11), a first spring buckle (112) is fixedly provided on one side of the first protective plate (111), a second rotating column (113) is fixedly provided inside the second mounting frame (104), a second protective plate (114) is fixedly provided on the top of the second rotating column (113), a second spring buckle (115) is fixedly provided on one side of the second protective plate (114), a first handle (116) is fixedly provided on the top of the protective plate, and a second handle (117) is fixedly provided on one side of the first handle (116).

2. The high-efficiency heat dissipation power secondary equipment chassis according to claim 1, characterized in that: The control mechanism (2) comprises a circuit installation board group (201), an interactive socket (202), and an indicator light (203); the interactive socket (202) is provided on the surface of the circuit installation board group (201), and the indicator light (203) is fixedly provided on one side of the interactive socket (202).

3. The high-efficiency heat dissipation power secondary equipment chassis according to claim 1, characterized in that: The support mechanism (3) comprises a first group of support legs (301), a second group of support legs (302), and an anti-slip pad (303); the second group of support legs (302) is fixedly provided on one side of the first group of support legs (301); and the anti-slip pad (303) is fixedly provided on the top of the first group of support legs (301) and the second group of support legs (302).

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