Portable network switch

Abstract

The utility model relates to the technical field of network switches, and discloses a portable network switch, which comprises a shell, one side of the inside of the shell is fixedly connected with a network switch, and the other side of the network switch is provided with a plurality of connecting ports. According to the network switch, a power line can be quickly wound onto the winding shaft, so that a worker can conveniently store the power line, and meanwhile, when the worker takes out a plug, the power line can be pulled out of the network switch by slightly pulling the plug, so that the power line can be conveniently connected with a power supply subsequently; the push plate is pushed to drive the baffle to move up and down on the other side of the network switch so as to control opening and closing of the connecting ports, so that a worker can conveniently open the connecting ports needing to be used and seal the connecting ports which are not used, the dustproof performance of the connecting ports is greatly improved, and the problems that an existing device is poor in convenience and poor in dustproof effect are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to network switch technical field especially relates to a portable network switch. BACKGROUND

[0002] Through the retrieval, China patent discloses a kind of portable network switch, (grant announcement number: CN222192492U), including fixed box, the fixed box upper surface is equipped with placing groove, the placing groove is placed with switch body, the side of fixed box is open setting, the fixed box is located open side fixedly connected with placing box, placing box both sides are open setting, fixed box is communicated with placing box.By setting placing box and fixed box, switch body is placed in fixed box, charging plug is placed on support plate, is connected with switch body by charging wire, charging plug and charging wire are located in placing box, charging plug and charging wire are integrated with switch body, carry, do not need to additionally organize and carry charger, simultaneously do not need to worry about forgetting charger, carry more conveniently.

[0003] The patent technology can accommodate the charger in the actual application process to facilitate carrying the network switch, but in the use process, the charging wire of the above scheme needs to be manually straightened and placed in the support plate after each use, however, it is well known that wire arrangement is a very tedious thing, so a lot of time is wasted, the portability of the network switch is greatly reduced, and the support plate and the baffle need to be unfolded to connect the power supply and the network switch in the use of the above scheme, and the unfolded support plate and baffle increase the area of the network switch, so the practicability of the network switch is greatly reduced, and the baffle needs to be unfolded whether one wire bundle connects the network switch or multiple, so when one wire bundle connects the network switch, dust and foreign matter will enter the other sockets, so the dustproofness of the network switch is greatly reduced. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of portable network switch.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of portable network switch, including shell, the inside one side of the shell is fixedly connected with network switch, the other side of the network switch is equipped with several connection ports, the other side of the network switch is provided with several baffles, the inside one end of the other side of the shell is slidably connected with plug, one end of the plug is electrically connected with power cord, the inside other side of the shell is provided with winding mechanism;

[0007] The winding mechanism comprises a winding shaft, a first insulating pad, a sliding block, a second insulating pad, a connecting sheet and a connecting wire, the winding shaft is rotationally connected in the inside of the shell, the power cord is wound on the winding shaft, the first insulating pad is fixedly connected above one end of the winding shaft, the sliding block is fixedly connected on the other side of the first insulating pad, the other end of the power cord is electrically connected between the winding shaft and the first insulating pad and the sliding block, the second insulating pad is fixedly connected on the inner wall of the shell, the connecting sheet is fixedly connected on the second insulating pad, the other end of the sliding block abuts against the connecting sheet, one end of the connecting wire is electrically connected between the shell, the second insulating pad and the connecting sheet, and the other end of the connecting wire is electrically connected with the network switch.

[0008] Preferably, a spring is arranged above one end of the other side of the inside of the shell, a clamping ball is arranged below the spring, the clamping ball is arranged to be movably connected with the shell through the shell, a clamping groove is formed in the upper portion of the plug, and the lower portion of the clamping ball is clamped between the plug and the clamping groove.

[0009] Preferably, a plurality of limiting grooves are formed in the other side of the network switch, the limiting grooves are arranged on the two sides of the connecting port, limiting blocks are fixedly connected on the two ends of one side of the baffle, and the limiting blocks are slidably connected with the network switch through the limiting grooves.

[0010] Preferably, the other end of the winding shaft is arranged to be rotationally connected with the shell, and a knob is arranged on the other side of the shell and fixedly connected with the other end of the winding shaft.

[0011] Preferably, a through groove is formed in the upper portion and the lower portion of one end of the other side of the shell, and the through groove is arranged above and below the plug.

[0012] Preferably, a push plate is arranged above the other side of the baffle and fixedly connected with the baffle.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] In the utility model, the winding shaft is rotated by rotating the knob, so that the power cord can be quickly wound on the winding shaft, and the power cord can be conveniently stored by the staff, and when the staff takes out the plug, the power cord can be pulled out from the network switch by slightly pulling the plug, so that the power supply can be connected in the subsequent process, and the problem of poor convenience of the device is solved.

[0015] In this invention, by setting up several push plates, the baffle moves up and down on the other side surface of the network switch by pushing the push plates, which can seal or open the connection port. This makes it convenient for staff to open the connection port that needs to be used and seal the connection port that is not used, which greatly improves the dustproof performance of the connection port and solves the problem of poor dustproof effect of the current device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the network switch in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the shell in this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure of the housing, network switch and winding mechanism in this utility model;

[0019] Figure 4 In this utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 5 This is a schematic diagram of the connection structure of the winding mechanism in this utility model;

[0021] Figure 6 This is a cross-sectional structural diagram of the winding mechanism in this utility model;

[0022] Figure 7 This is a schematic diagram of the connection structure between the winding shaft and the knob in this utility model;

[0023] Figure 8 This is a schematic diagram of the connection structure between the shell and the plug in this utility model;

[0024] Figure 9 In this utility model Figure 8 Enlarged structural diagram at point B;

[0025] Figure 10 In this utility model Figure 1 A magnified structural diagram at point C.

[0026] Legend:

[0027] 1. Housing; 2. Network switch; 3. Connection port; 4. Baffle; 5. Plug; 6. Power cord; 7. Rewinding mechanism; 71. Rewinding shaft; 72. First insulating pad; 73. Sliding block; 74. Second insulating pad; 75. Connecting piece; 76. Connecting wire; 8. Spring; 9. Snap-fit ​​ball; 10. Snap-fit ​​groove; 11. Limiting groove; 12. Limiting block; 13. Knob; 14. Through groove; 15. Push plate. Detailed Implementation

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] With reference to Figures 1-10 The utility model provides an embodiment: a portable network switch, including casing 1, the inside one side of casing 1 is fixedly connected with network switch 2, the other side of network switch 2 is provided with a plurality of connecting port 3, connecting port 3 is used for connecting network switch 2, the other side of network switch 2 is provided with a plurality of baffle 4, baffle 4 is used for sealing connecting port 3, the inside one end of the other side of casing 1 is slidably connected with plug 5, plug 5 is used for connecting power, the one end electric connection of plug 5 is provided with power cord 6, the inside other side of casing 1 is provided with winding mechanism 7;

[0030] Winding mechanism 7 includes winding shaft 71, first insulating pad 72, sliding block 73, second insulating pad 74, connecting piece 75 and connecting wire 76, winding shaft 71 is rotatably connected in the inside of casing 1, power cord 6 is wound on winding shaft 71, first insulating pad 72 is fixedly connected on the top of one end of winding shaft 71, sliding block 73 is fixedly connected on the other side of first insulating pad 72, the other end of power cord 6 is electrically connected between winding shaft 71 and first insulating pad 72 and sliding block 73, second insulating pad 74 is fixedly connected on the inner wall of casing 1, connecting piece 75 is fixedly connected on second insulating pad 74, the other end of sliding block 73 is in abutment with connecting piece 75, one end of connecting wire 76 is electrically connected between casing 1 and second insulating pad 74 and connecting piece 75, the other end of connecting wire 76 is electrically connected with network switch 2.

[0031] Through the above technical scheme, by setting winding mechanism 7, by rotating winding shaft 71, power cord 6 can be wound, so as to facilitate staff to store power cord 6, thereby increasing the portability of the network switch 2, and at the same time, by abutting between sliding block 73 and connecting piece 75, the electric energy transmitted by power cord 6 can be transmitted to network switch 2 through sliding block 73, connecting piece 75 and connecting wire 76, and winding shaft 71 can also normally rotate to wind power cord 6.

[0032] Specifically, the other end of the shell 1 is provided with a spring 8, the lower side of the spring 8 is provided with a clamping ball 9, the lower side of the clamping ball 9 penetrates the shell 1 and is movably connected with the shell 1, the upper side of the plug 5 is provided with a clamping groove 10, and the lower side of the clamping ball 9 is clamped between the clamping groove 10 and the plug 5.

[0033] Through the above technical scheme, by setting the spring 8, the clamping ball 9 and the clamping groove 10, the clamping ball 9 can be pushed to be located inside the clamping groove 10 and abut against the plug 5 under the action of the spring 8, so as to simply fix the position of the plug 5, thereby facilitating the storage of the plug 5.

[0034] Specifically, the other side of the network switch 2 is provided with a plurality of limiting grooves 11, the limiting grooves 11 are arranged on both sides of the connecting port 3, and the two ends of one side of the baffle 4 are fixedly connected with limiting blocks 12. The limiting blocks 12 are slidably connected between the limiting grooves 11 and the network switch 2.

[0035] Through the above technical scheme, by setting the limiting grooves 11 and the limiting blocks 12, the baffle 4 can be fixed, and the baffle 4 can be moved by pushing, so as to seal the connecting port 3 and prevent dust from entering the connecting port 3 and affecting subsequent use.

[0036] Specifically, the other end of the winding shaft 71 penetrates the shell 1 and is rotatably connected with the shell 1, the other side of the shell 1 is provided with a knob 13, and the other end of the winding shaft 71 is fixedly connected with the knob 13.

[0037] Through the above technical scheme, by setting the knob 13, the winding shaft 71 can be rotated by the worker through the knob 13, so as to wind the power cord 6 on the winding shaft 71, thereby facilitating the storage of the power cord 6 and increasing the convenience of the network switch 2.

[0038] Specifically, the other end of the shell 1 is provided with a through groove 14 above and below, and the through groove 14 is arranged above and below the plug 5.

[0039] Through the above technical scheme, by setting the through groove 14, the worker can take out the plug 5 from the inside of the shell 1, so as to be connected with the power supply through the plug 5 subsequently.

[0040] Specifically, the other side of the baffle 4 is provided with a push plate 15 above, and the push plate 15 is fixedly connected with the baffle 4.

[0041] Through the above technical scheme, by setting the push plate 15, when the baffle 4 is pushed, an effective force point is provided, so that the worker can easily push the baffle 4.

[0042] Working principle: in use, the staff first pull the plug 5 through the slot 14, in the pull plug 5, because the surface of the ball 9 is relatively smooth, will make the ball 9 produce an upward force, the ball 9 overcomes the force of spring 8 from the card slot 10, namely can take out the plug 5, then continue to pull the plug 5, the power cord 6 driven winding shaft 71 rotation, the power cord 6 gradually from the inside of the shell 1 is pulled out, namely can be extended to the power cord 6, then can be connected to the power supply through the plug 5, through the power cord 6 to the sliding block 73, through the sliding block 73 and the connecting piece 75, so as to pass through the connecting piece 75 and the connecting line 76 to the network switch 2, then according to the number of the wire harness connected to the network switch 2, through the push plate 15 driven baffle 4 movement, namely can open the connecting port 3, then can be connected through the connecting port 3 and the network switch 2, when the power cord 6 needs to be stored, through the rotation of the knob 13 driven winding shaft 71 rotation, namely can be quickly rolled up the power cord 6, then the plug 5 is inserted into the shell 1 can be completed when the pull out the wire harness, through the baffle 4 can be sealed again to the connecting port 3.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A portable network switch comprising a housing (1), characterized in that: One side of the inside of the shell (1) is fixedly connected with a network switch (2), a plurality of connection openings (3) are formed on the other side of the network switch (2), a plurality of baffles (4) are arranged on the other side of the network switch (2), a plug (5) is slidably connected to the other end of the inside of the shell (1), one end of the plug (5) is electrically connected with a power cord (6), and a winding mechanism (7) is arranged on the other side of the inside of the shell (1). The winding mechanism (7) comprises a winding shaft (71), a first insulating pad (72), a sliding block (73), a second insulating pad (74), a connecting piece (75) and a connecting line (76), the winding shaft (71) is rotatably connected to the inside of the shell (1), the power cord (6) is wound on the winding shaft (71), the first insulating pad (72) is fixedly connected to the upper end of the winding shaft (71), the sliding block (73) is fixedly connected to the other side of the first insulating pad (72), the other end of the power cord (6) penetrates through the winding shaft (71) and is electrically connected between the first insulating pad (72) and the sliding block (73), the second insulating pad (74) is fixedly connected to the inner wall of the shell (1), the connecting piece (75) is fixedly connected to the second insulating pad (74), the other end of the sliding block (73) abuts against the connecting piece (75), one end of the connecting line (76) penetrates through the shell (1) and is electrically connected between the second insulating pad (74) and the connecting piece (75), and the other end of the connecting line (76) is electrically connected with the network switch (2).

2. The portable network switch of claim 1, wherein: A spring (8) is arranged on the upper end of the other side of the inside of the shell (1), a clamping ball (9) is arranged below the spring (8), the clamping ball (9) penetrates through the shell (1) and is movably connected thereto, a clamping groove (10) is formed on the upper end of the plug (5), and the lower end of the clamping ball (9) is clamped between the clamping groove (10) and the plug (5).

3. The portable network switch of claim 1, wherein: A plurality of limiting grooves (11) are formed on the other side of the network switch (2), the limiting grooves (11) are arranged on the two sides of the connection openings (3), limiting blocks (12) are fixedly connected to the two ends of one side of the baffles (4), and the limiting blocks (12) are slidably connected between the limiting grooves (11) and the network switch (2).

4. The portable network switch of claim 1, wherein: The other end of the winding shaft (71) penetrates through the shell (1) and is rotatably connected thereto, a knob (13) is arranged on the other side of the shell (1), and the knob (13) is fixedly connected to the other end of the winding shaft (71).

5. The portable network switch of claim 1, wherein: A through groove (14) is formed on the upper and lower ends of the other end of the shell (1), and the through groove (14) is arranged above and below the plug (5).

6. The portable network switch of claim 1, wherein: A push plate (15) is arranged on the upper end of the other side of the baffle (4), and the push plate (15) is fixedly connected with the baffle (4).

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