Communication 16-port PoE switch
By incorporating a sealed, waterproof structure and absorbent sponge into the power interface, the problems of loose power interfaces and dust and water intrusion are solved, resulting in better protection and usability.
Patent Information
- Application Number
- CN202423180678.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The power interface of existing communication switches is prone to loosening and is susceptible to dust and water intrusion, affecting its performance.
A sealed and waterproof structure is set on the power interface, including a first sealing plate and a second sealing plate. A return spring is used to bring them together to cover the power interface, and an absorbent sponge is placed inside the interface to prevent moisture from entering.
It effectively protects the power interface, preventing the plug from coming loose and moisture from entering, thus improving usability and convenience.
Smart Images
Figure CN223639281U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to PoE switch technical field, concretely is a kind of communication 16 port PoE switch. BACKGROUND
[0002] Communication switch is a kind of network equipment that completes information exchange function in communication system, it can provide the exclusive telecommunication signal passage for any two network nodes of access switch, and the most common switch is Ethernet switch also called PoE switch. Switch can be divided into wide area network switch and local area network switch according to the different working positions. Wide-area switch is a kind of equipment that completes information exchange function in communication system, it is applied in data link layer. Switch has multiple interfaces, and power interface is the interface for power supply, and the current communication switch is difficult to protect the socket, so that the external dust and water stain enter the inside of socket, and the interface is prone to loosening, affect the use effect of switch, so it can not meet the use demand of user. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing to solve the problem proposed in the above background technique.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of communication 16 port PoE switch, including switch main body, the switch main body includes switch shell and internal circuit board, the internal circuit board is fixedly installed in the inside of switch shell, the switch shell is provided with network cable interface and power interface, and network cable interface and power interface are electrically connected with internal circuit board circuit, the power interface is set on the side of switch shell, the power interface is provided with sealing waterproof structure, the sealing waterproof structure includes first sealing plate, second sealing plate, the first sealing plate, second sealing plate are located at the two sides of power interface respectively, the bottom of first sealing plate, second sealing plate is slidably connected with switch shell, semicircular clamping groove is formed in the first sealing plate, second sealing plate, and the inside of power interface is provided with water-absorbing sponge.
[0005] In the above communication 16 port PoE switch, the bottom of the first sealing plate and the second sealing plate is provided with sliding table, and the first sealing plate and the second sealing plate are fixedly connected with the sliding table by screws.
[0006] In the above communication 16 port PoE switch, the bottom of the sliding table is provided with sliding block, and the bottom of the sliding table is provided with moving track in the inside of the switch shell, and the sliding block is movably installed on the moving track.
[0007] In the above communication 16 port PoE switch, the two ends of the moving track are fixedly connected with the switch shell.
[0008] In the communication 16-port PoE switch, the reset spring is sleeved on the moving track.
[0009] In the communication 16-port PoE switch, the power interface is internally provided with a ring-shaped clamping groove, and the water absorption sponge is fixed in the clamping groove.
[0010] In the communication 16-port PoE switch, the first sealing plate and the second sealing plate are symmetrically arranged along the power interface.
[0011] Compared with the prior art, the communication 16-port PoE switch has the advantages that:
[0012] The sealing and waterproof structure is arranged on the power interface, the first sealing plate and the second sealing plate are close to the middle under the action of the reset spring after the power plug is inserted into the power interface, so as to cover the power interface, the power cord on the power plug is clamped on the semicircular clamping groove, the power interface can be protected, the first sealing plate and the second sealing plate can prevent the power plug from loosening, the water absorption sponge arranged in the power interface can absorb water when the power interface encounters rain, so that water cannot enter the inside of the power interface, and the sealing and waterproof structure has the advantages of simple structure, convenient use and good use effect. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the side structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the sealing and waterproof structure of the utility model;
[0016] Figure 4 It is a schematic diagram of the sealing and waterproof structure of the utility model when closed
[0017] Figure 5 It is a schematic diagram of the internal structure of the sealing and waterproof structure of the utility model.
[0018] In the drawing: 1, network interface; 2, switch main body; 3, switch shell; 4, power interface; 5, sealing and waterproof structure; 6, first sealing plate; 7, second sealing plate; 8, semicircular clamping groove; 9, water absorption sponge; 10, sliding table; 11, sliding block; 12, moving track; 13, reset spring. DETAILED DESCRIPTION
[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0020] Please refer to Figures 1-5 The utility model provides a kind of communication 16 mouth PoE switch technical scheme: including switch main body 2, the switch main body 2 includes switch shell 3 and internal circuit board, the internal circuit board is fixedly installed in the inside of switch shell 3, network interface 1 and power interface 4 are provided on the switch shell 3, and network interface 1 and power interface 4 are electrically connected with internal circuit board, the power interface 4 is arranged at one side of switch shell 3, sealing waterproof structure 5 is provided on the power interface 4, and the sealing waterproof structure 5 includes first sealing plate 6, second sealing plate 7, the first sealing plate 6, second sealing plate 7 are located at the two sides of power interface 4 respectively, the bottom of first sealing plate 6, second sealing plate 7 is slidably connected with switch shell 3, semicircular clamping groove 8 is formed in the first sealing plate 6, second sealing plate 7, and the power interface 4 is provided with water absorption sponge 9 in the inside.
[0021] The bottom of the first sealing plate 6, second sealing plate 7 is provided with sliding table 10, and the first sealing plate 6, second sealing plate 7 are fixedly connected with sliding table 10 by screws; when the power plug is fixed in the power interface 4, the first sealing plate 6 and the second sealing plate 7 are close to the middle under the action of the reset spring 13, so as to cover the power interface 4.
[0022] The bottom of the sliding table 10 is provided with a sliding block 11, and the bottom of the sliding table 10 is provided with a moving track 12 inside the switch shell 3, and the sliding block 11 is movably installed on the moving track 12.
[0023] The two ends of the moving track 12 are fixedly connected with the switch shell 3, and the moving track 12 is used for controlling the left and right movement of the sliding block 11, and plays a guiding role.
[0024] The reset spring 13 is sleeved on the moving track 12, and the reset spring 13 can push the sliding table 10 to move, so as to control the movement of the first sealing plate 6 and the second sealing plate 7, and realize the sealing and fixing of the power interface 4.
[0025] The power interface 4 is provided with a ring-shaped clamping groove in the inside, the water absorption sponge 9 is fixed in the clamping groove, and the water absorption sponge 9 can absorb rainwater when the rainwater is splashed on the power interface 4, so as to avoid water entering the inside of the power interface 4.
[0026] The first sealing plate 6 and the second sealing plate 7 are symmetrically arranged along the power interface 4.
[0027] Working principle: the power line is inserted into the power interface 4, at this time, through the first sealing plate 6 and the second sealing plate 7 located at both ends of the power interface 4, when the power plug is fixed in the power interface 4, the first sealing plate 6 and the second sealing plate 7 are close to the middle under the action of the reset spring 13, thereby covering the power interface 4, the power line on the power plug is clamped on the semicircular clamping groove 8, which not only can protect the power interface 4, but also can prevent the power plug from loosening, the interior of the power interface 4 is provided with the water absorption sponge 9, which can absorb rainwater when the power interface 4 is splashed with rainwater, so that water can be prevented from entering the interior of the power interface 4, and the power interface 4 has the advantages of simple structure, convenient use and good use effect.
[0028] It should be noted that, in the present text, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying that there is any such actual relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A communication 16-port PoE switch comprising a switch body (2), characterized in that: The switch body (2) comprises a switch shell (3) and an internal circuit board fixedly installed inside the switch shell (3), the switch shell (3) is provided with a network cable interface (1) and a power supply interface (4), the network cable interface (1) and the power supply interface (4) are electrically connected with the internal circuit board, the power supply interface (4) is arranged on one side of the switch shell (3), the power supply interface (4) is provided with a sealing and waterproof structure (5), the sealing and waterproof structure (5) comprises a first sealing plate (6) and a second sealing plate (7), the first sealing plate (6) and the second sealing plate (7) are respectively located on the two sides of the power supply interface (4), the bottom of the first sealing plate (6) and the second sealing plate (7) is slidably connected with the switch shell (3), the first sealing plate (6) and the second sealing plate (7) are both provided with a semicircular clamping groove (8), and the power supply interface (4) is internally provided with a water absorption sponge (9).
2. The communication 16-port PoE switch according to claim 1, wherein, The bottom of the first sealing plate (6) and the second sealing plate (7) is provided with a sliding table (10), and the first sealing plate (6) and the second sealing plate (7) are fixedly connected with the sliding table (10) through screws.
3. The communication 16-port PoE switch of claim 2, wherein, The bottom of the sliding table (10) is provided with a sliding block (11), and the bottom of the sliding table (10) is provided with a moving track (12) inside the switch shell (3), and the sliding block (11) is movably installed on the moving track (12).
4. The communication 16-port PoE switch of claim 3, wherein, Both ends of the moving track (12) are fixedly connected with the switch shell (3).
5. The communication 16-port PoE switch of claim 4, wherein, The moving track (12) is provided with a reset spring (13).
6. The communication 16-port PoE switch of claim 5, wherein, The power supply interface (4) is internally provided with a ring-shaped clamping groove, and the water absorption sponge (9) is fixed in the clamping groove.
7. The communication 16-port PoE switch of claim 6, wherein, The first sealing plate (6) and the second sealing plate (7) are symmetrically arranged along the power supply interface (4).