Weak current control cabinet convenient to overhaul
By introducing fixing frames, fixing frames, connecting rods and spring structures into the weak current control cabinet, the problem of inconvenient maintenance of electrical connection lines in the prior art is solved, and the effect of rapid maintenance and effective heat dissipation is achieved.
Patent Information
- Application Number
- CN202422341084.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing weak current control cabinet needs to destroy the buckle during maintenance, resulting in inconvenience in maintenance.
A structure including a fixing frame, a fixing frame, a connecting rod, a clamp frame and a spring is designed. By pulling the connecting rod, the clamp frame is withdrawn from the slot, and the electrical connection wire is quickly pulled out, combining a heat dissipation fan, a dustproof frame and a breathable frame to speed up air circulation and heat dissipation.
It realizes rapid maintenance of electrical connection lines and effective heat dissipation of the control cabinet, simple operation and reduces dust accumulation.
Smart Images
Figure CN223246133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of control cabinets, in particular to a weak current control cabinet which is convenient for maintenance. Background Art
[0002] Weak current generally refers to electric current or audio, video lines, network lines, telephone lines, and electrical appliances with a DC voltage of less than 36 volts. As people's living standards continue to improve, the quality of life is also improving. Almost every household has the Internet, telephones, and digital TVs, and all data lines are concentrated in a weak current communication control cabinet.
[0003] The internal wiring of the weak current control cabinet is generally fastened by clips. When the electronic connecting wires need to be inspected and maintained, the clips need to be destroyed to facilitate the inspection of the electronic connecting wires. Therefore, a weak current control cabinet that is easy to inspect is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention provides a weak current control cabinet that is easy to maintain, solving the problems raised by the above-mentioned background technology.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a low-voltage control cabinet that is easy to maintain, comprising: a control cabinet body, a cabinet door and a baffle, the front of the control cabinet body is hinged with a cabinet door, a mounting frame is installed inside the control cabinet body, a fixed frame is installed at the bottom of the mounting frame, a fixed frame is installed on the front of the fixed frame, a plurality of connecting rods are slidably connected to the fixed frame, one end of each connecting rod extends to the interior of the fixed frame, and a card frame is installed at one end of the connecting rod, and a spring is sleeved on the connecting rod.
[0006] As a further technical solution of the present invention, the spring is located between the fixing bracket and the fixing frame, and the interior of the fixing frame is provided with a slot adapted to the card frame, and one end of each connecting rod passes through the fixing bracket and extends to the interior of the fixing frame.
[0007] As a further technical solution of the present invention, a baffle is installed on each connecting rod, and circular grooves suitable for the baffle are evenly provided on the front of the fixed frame. One end of the spring abuts against the baffle, and the other end of the spring abuts against the fixing frame.
[0008] As a further technical solution of the present invention, a partition is installed on the outside of the fixing frame at the other end of each connecting rod, a pull rod is installed on the front side of each partition, and the interior of the fixing frame of the mounting frame is connected.
[0009] As a further technical solution of the present invention, support legs are installed at the four corners of the bottom of the control cabinet body, cooling fans are symmetrically installed near the top position inside the control cabinet body, and filters are symmetrically arranged near the bottom position inside the control cabinet body.
[0010] As a further technical solution of the present invention, a dustproof frame corresponding to the cooling fan is symmetrically arranged on the control cabinet body, and a breathable frame adapted to the filter is symmetrically arranged near the bottom of the control cabinet body, and a baffle is installed on the top of the control cabinet body.
[0011] The utility model provides a weak current control cabinet which is convenient for maintenance. Compared with the prior art, it has the following advantages:
[0012] Beneficial effects:
[0013] 1. This design is a weak current control cabinet that is easy to maintain. Through the provision of a fixed frame, a fixed bracket, a connecting rod, a card frame and a spring, the electrical connection box is installed on the mounting frame, the wiring passes through the fixed frame, and the card frame limits and clamps the electrical connection wires in the fixed frame. When maintenance is required, the connecting rod is pulled to withdraw the card frame from the slot, and the electrical connection wires that need to be maintained can be quickly pulled out. The structure is simple and the operation is convenient.
[0014] 2. This design is a low-voltage control cabinet that is easy to maintain. Through the cooling fan, dustproof frame, filter and ventilation frame, the cooling fan transmits external air into the interior of the control cabinet body, and the air inside the control cabinet body is discharged through the ventilation frame, which speeds up the air circulation inside the control cabinet body and speeds up the heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a weak current control cabinet that is easy to maintain;
[0016] Figure 2 This is a bottom view of the fixed frame structure of a weak current control cabinet that is easy to repair;
[0017] Figure 3 This is a top view of the fixing frame and fixing bracket structure of a weak current control cabinet that is easy to maintain.
[0018] In the figure: 1. Control cabinet body; 2. Cabinet door; 3. Baffle; 4. Ventilation frame; 5. Dustproof frame; 6. Cooling fan; 7. Filter; 8. Mounting frame; 9. Support leg; 10. Fixed frame; 11. Fixed frame; 12. Partition; 13. Pull rod; 14. Card frame; 15. Connecting rod; 16. Baffle; 17. Spring. DETAILED DESCRIPTION
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0020] See also Figure 1-3 The utility model provides a technical solution for a weak current control cabinet that is convenient for maintenance, including: a control cabinet body 1, a cabinet door 2 and a baffle 3. The front of the control cabinet body 1 is hinged with the cabinet door 2, and a mounting frame 8 is installed inside the control cabinet body 1. A fixed frame 10 is installed at the bottom of the mounting frame 8, and a fixed frame 11 is installed on the front of the fixed frame 10. A plurality of connecting rods 15 are slidably connected to the fixed frame 11, and one end of each connecting rod 15 extends to the interior of the fixed frame 10, and a card frame 14 is installed at one end of the connecting rod 15, and a spring 17 is sleeved on the connecting rod 15.
[0021] like Figure 2 and Figure 3 As shown, the spring 17 is located between the fixing frame 11 and the fixing frame 10, and the interior of the fixing frame 10 is provided with a slot adapted to the card frame 14. One end of each connecting rod 15 passes through the fixing frame 11 and extends to the interior of the fixing frame 10. A baffle 16 is installed on each connecting rod 15. The front of the fixing frame 10 is evenly provided with a circular groove adapted to the baffle 16. One end of the spring 17 abuts against the baffle 16, and the other end of the spring 17 abuts against the fixing frame 11. The other end of each connecting rod 15 is located on the outside of the fixing frame 11 and a partition 12 is installed. Each partition 1 2 are all installed with pull rods 13 on the front side, the interior of the fixed frame 10 of the mounting frame 8 is connected, the weak current connection lines such as the electronic connection line control box are installed on the mounting frame 8, the wiring is arranged through the fixed frame 10, and the pull rod 13 is pulled to drive the connecting rod 15 to slide on the fixed frame 10 and the fixed frame 11, driving the card frame 14 to slide together, so that the card frame 14 is pushed out in the slot, and the installed electronic connection lines are arranged in order to correspond to the position of the card frame 14, and then the pull rod 13 is released. Through the elastic force of the spring 17, the card frame 14 is clamped in the slot, and the electronic connection lines are clamped in the fixed frame 10.
[0022] like Figure 1As shown, support legs 9 are installed at the four corners of the bottom of the control cabinet main body 1, and a cooling fan 6 is symmetrically installed near the top position inside the control cabinet main body 1, and a filter screen 7 is symmetrically arranged near the bottom position inside the control cabinet main body 1. Dustproof frames 5 corresponding to the cooling fan 6 are symmetrically arranged on the control cabinet main body 1, and a ventilation frame 4 adapted to the filter screen 7 is symmetrically arranged near the bottom of the control cabinet main body 1. A baffle 3 is installed on the top of the control cabinet main body 1, and the cooling fan 6 transmits external air into the interior of the control cabinet main body 1. The air inside the control cabinet main body 1 is discharged through the ventilation frame 4, thereby accelerating the air circulation inside the control cabinet main body 1. At the same time, the dustproof frame 5 and the filter screen 7 can intercept the dust floating in the air and reduce the dust accumulation inside the control cabinet main body 1.
[0023] The working principle of the present invention is as follows: weak current connecting wires such as the electronic connecting wire control box are installed on the mounting frame 8, the wiring passes through the fixing frame 10, the pull rod 13 is pulled, the connecting rod 15 is driven to slide on the fixing frame 10 and the fixing frame 11, and the card frame 14 is driven to slide together, so that the card frame 14 is pushed out in the slot, and the installed electronic connecting wires are arranged in order to correspond to the position of the card frame 14. Then the pull rod 13 is released, and the card frame 14 is clamped in the slot by the elastic force of the spring 17, and the electronic connecting wires are clamped in the fixing frame 10. When the electronic connecting wires need to be repaired, the pull rod 13 is pulled to drive the card frame 14 to withdraw from the slot, and the electronic connecting wires can be pulled out for maintenance. The cooling fan 6 transmits external air into the interior of the control cabinet body 1, and the air inside the control cabinet body 1 is discharged through the ventilation frame 4, which speeds up the air circulation inside the control cabinet body 1 and dissipates heat quickly. When the cooling fan 6 transmits external air into the interior of the control cabinet body 1, the dustproof frame 5 intercepts dust particles in the external air.
[0024] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.
Claims
1. A weak current control cabinet that is easy to maintain, comprising: A control cabinet body (1), a cabinet door (2) and a baffle (3), characterized in that the cabinet door (2) is hinged on the front of the control cabinet body (1), a mounting frame (8) is installed inside the control cabinet body (1), a fixed frame (10) is installed at the bottom of the mounting frame (8), a fixed frame (11) is installed on the front of the fixed frame (10), a plurality of connecting rods (15) are slidably connected to the fixed frame (11), one end of each connecting rod (15) extends to the inside of the fixed frame (10), and a card frame (14) is installed at one end of the connecting rod (15), and a spring (17) is sleeved on the connecting rod (15).
2. A light current control cabinet convenient for maintenance according to claim 1, characterized in that: The spring (17) is located between the fixing frame (11) and the fixing frame (10). The fixing frame (10) is provided with a slot adapted to the card frame (14) inside. One end of each connecting rod (15) passes through the fixing frame (11) and extends to the inside of the fixing frame (10).
3. The light current control cabinet convenient for maintenance according to claim 1, characterized in that: A baffle (16) is installed on each connecting rod (15), and circular grooves corresponding to the baffles (16) are evenly arranged on the front of the fixing frame (10). One end of the spring (17) abuts against the baffle (16), and the other end of the spring (17) abuts against the fixing frame (11).
4. The light current control cabinet convenient for maintenance according to claim 1, characterized in that: The other end of each connecting rod (15) is located on the outside of the fixing frame (11) and is installed with a partition (12). The front of each partition (12) is installed with a pull rod (13). The interior of the fixing frame (10) of the mounting frame (8) is connected.
5. The light current control cabinet convenient for maintenance according to claim 1, characterized in that: Support legs (9) are installed at the four corners of the bottom of the control cabinet body (1), cooling fans (6) are symmetrically installed near the top position inside the control cabinet body (1), and filters (7) are symmetrically arranged near the bottom position inside the control cabinet body (1).
6. The light current control cabinet convenient for maintenance according to claim 1, characterized in that: A dustproof frame (5) corresponding to the heat dissipation fan (6) is symmetrically arranged on the control cabinet body (1), and a ventilation frame (4) adapted to the filter (7) is symmetrically arranged near the bottom of the control cabinet body (1), and a baffle (3) is installed on the top of the control cabinet body (1).