Network switch testing device

Abstract

The invention relates to the technical field of network switch testing devices, in particular to a network switch testing device which comprises a high-temperature testing box, a bracket is arranged in the high-temperature testing box, a first clamping block is supported by the top of one side of the first clamping block, and a telescopic groove is formed in the inner side of the first clamping block; a plurality of sliding grooves are formed in the inner sides of the telescopic grooves of the first clamping blocks, two sliding blocks are clamped in the sliding grooves, first springs are connected to the outer sides of the sliding blocks, telescopic plates are connected to the outer sides of the first springs, and adjusting screw rods are connected to the middles of the tops and the middles of the bottoms of the two telescopic plates correspondingly; the beneficial effects are that one end, provided with the jacks, of the switch body is aligned with the inner side of the first clamping block and is placed on the bracket, and then according to the row number of the jacks of the switch body, the telescopic ring is pulled to drive the plugging columns at the bottoms of the two sides of the connecting plates at the two sides to be pulled out from the fixing grooves at the two sides of the rear end of the extension groove.

Description

Technical Field

[0001] The invention relates to the technical field of network switch testing devices, in particular to a network switch testing device. Background Art

[0002] A network switch is a device that expands a network and provides more connection ports in a sub-network so as to connect more computers. With the development of the communications industry and the advancement of the informatization of the national economy, the market for network switches is steadily increasing. It has the characteristics of high performance-price ratio, high flexibility, relative simplicity, and easy implementation.

[0003] The application number is CN201410563992.9, and the name is a network switch. A network switch is disclosed, including an explosion-proof shell, an inner shell, an outer shell, a power interface, a network interface, an indicator light, a battery, a cooling device, a clamping device, a clamping shell, a clamping interface, a fixed mold, a telescopic mold and a button. The explosion-proof shell is a double-layer shell composed of an inner shell and an outer shell. The power interface is fixed to the left front side of the explosion-proof shell, and the network interface is arranged on the right front side. The indicator light is installed on the explosion-proof shell corresponding to the upper end of the power interface and the network interface. A battery is fixed to the upper left front side of the explosion-proof shell, and a cooling device containing ethylene glycol coolant is fixed to the lower side of the explosion-proof shell. A movable clamping device is placed on the upper side. The clamping device includes a clamping shell, a clamping interface, a fixed mold, a telescopic mold and a button. The present invention provides a riot-proof network switch with good explosion-proof performance, multiple power supply types and good network cable stability.

[0004] In the prior art, finished network switches need to undergo weather resistance testing, and a high-temperature test box and other devices are used during high-temperature testing. However, when the existing high-temperature test box is used to test the switch, different models of switches usually have different numbers of network ports, and the positions of the network ports and power ports are also different. Therefore, the high-temperature test box for the switch is usually dedicated, so it is necessary to design a corresponding test fixture for each switch, which results in high production and management costs of the high-temperature test box, and requires a lot of time to replace the test fixture, thus affecting production efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a network switch testing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-temperature test box, wherein a bracket is arranged inside the high-temperature test box, the top of one side of the first clamp block supports the first clamp block, the inner side of the first clamp block is provided with a telescopic groove, the first clamp block has multiple groups of sliding grooves on the inner side of the telescopic groove, two groups of sliding blocks are clamped in the sliding grooves, the outer side of the sliding block is connected to the first spring, the outer side of the first spring is connected to the telescopic plate, and the top middle part and the bottom middle part of the two groups of telescopic plates are respectively connected to the adjusting screws.

[0007] Preferably, the top of one side of the bracket supports the first clamping block, and the other side supports the second clamping block. The bottoms of the first clamping block and the second clamping block are simultaneously provided with connecting rings which are sleeved on the bracket. The first clamping block and the second clamping block can slide on the top of the bracket through the connecting rings.

[0008] Preferably, the top of the bracket supports the switch body, the first clamp block and the second clamp block can clamp the switch body to fix the switch body on the bracket, and the rear ends of the first clamp block and the second clamp block are provided with fixing components, and the first clamp block and the second clamp block can be clamped and fixed by the fixing components.

[0009] Preferably, a holding groove is provided on the outer side of the telescopic plate, in which multiple groups of holding blocks are held, and the outer side of the holding block is connected to a test plug, and moving the test plug can make the test plug drive the holding block to slide in the holding groove, thereby adjusting the position of the test plug.

[0010] Preferably, an adjusting screw is connected to the middle part of the top of the telescopic plate, and the adjusting screw extends from an extension groove opened in the middle part of the upper and lower ends of the first clamping block. An adjusting nut is sleeved on the outer side of the telescopic plate. Screwing the adjusting nut can enable the adjusting screw to drive the telescopic plate to rise and fall in the telescopic groove opened on the inner side of the first clamping block.

[0011] Preferably, the rear end of the telescopic plate is connected to multiple groups of first springs, the rear end of the first spring is connected to a sliding block, the sliding block is clamped in the sliding groove, and the telescopic plate is pushed into the telescopic groove, so that the telescopic plate and the test plug on the outside of the holding block in the clamping groove outside the telescopic plate can be retracted into the telescopic groove, and when the telescopic plate rises and falls, the sliding block can slide up and down in the sliding groove.

[0012] Preferably, a ring groove is provided on the outer side of the bottom end of the adjusting nut, a telescopic ring is sleeved in the ring groove, the telescopic ring is spaced a certain distance from the inner wall of the ring groove provided in the adjusting nut, a rotating ring groove is provided on the bottom of the telescopic ring, a connecting ring is clamped in the rotating ring groove, and the connecting ring can slide in the rotating ring groove.

[0013] Preferably, the adjusting nut is provided with a plurality of groups of second springs at the bottom of the ring groove, the top of the second spring is connected to the connecting ring, and the second spring can drive the rotating ring groove to contract, so that the telescopic ring descends in the ring groove.

[0014] Preferably, fixing grooves are provided on both sides of the front and rear ends of the extending groove, connecting plates are provided on both sides of the telescopic ring, and plug-in columns are provided at the bottom of the connecting plates. The plug-in columns are parallel to the fixing grooves and can be plugged into the fixing grooves to fix the telescopic plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes that the end of the switch body provided with the socket is first placed on the bracket so as to align it with the inner side of the first clamping block, and then, according to the number of rows of the sockets on the switch body, the telescopic ring is pulled so that the telescopic ring drives the plug-in columns at the bottom of the two sides of the connecting plates on both sides to be pulled out from the fixed grooves on both sides of the rear end of the extending groove, and the limit of the telescopic plate inside the telescopic groove is cancelled. Then, the first spring pops the telescopic plate out of the telescopic groove through the tension, and makes the test plug on the outside of the holding block in the holding groove outside the telescopic plate extend out of the telescopic groove. At the same time, the telescopic plate drives the adjusting screw to slide to the front end of the fixed groove, and then the second spring pulls the telescopic ring down through the connecting ring to make the connecting plate The plug-in columns at the bottom of both sides of the board are plugged into the fixed grooves on both sides of the front end of the extension groove, and the telescopic board is fixed again. Then, according to the height of the switch body socket, the adjusting nut is screwed to make the adjusting screw drive the telescopic board to rise and fall according to the position of the switch body socket, so that the test plug is parallel to the socket. When the telescopic ring is rotated, the connecting ring starts to rotate in the rotating ring groove to prevent the connection of the second spring from causing the plug-in column at the bottom of the connecting plate to be connected. The rotating clamping column of the adjusting nut is adjusted according to the position and number of the switch body sockets to dial the corresponding number of test plugs, and the test plugs are plugged into the sockets opened in the switch body one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the first clamping block of the present invention; Figure 4 for Figure 3 The structure at A in the middle is enlarged in this schematic diagram; Figure 5 This is a schematic diagram of the cross-sectional structure of the first clamping block of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the adjusting nut of the present invention.

[0017] In the figure: high temperature test box 1, bracket 2, first clamp block 3, connecting ring 4, second clamp block 5, switch body 6, telescopic slot 7, first spring 8, telescopic plate 9, clamping slot 10, test plug 11, adjusting screw 12, adjusting nut 13, extending slot 14, fixing slot 15, clamping block 16, sliding slot 17, sliding block 18, ring groove 19, second spring 20, rotating ring groove 21, connecting ring 22, telescopic ring 23, connecting plate 24, plug-in column 25. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 6 The present invention provides a technical solution: a high temperature test box 1, wherein a bracket 2 is arranged inside the high temperature test box 1, a first clamping block 3 is supported on the top of one side, a telescopic groove 7 is provided on the inner side of the first clamping block 3, a plurality of sliding grooves 17 are provided on the inner side of the telescopic groove 7 of the first clamping block 3, two groups of sliding blocks 18 are clamped in the sliding groove 17, a first spring 8 is connected to the outer side of the sliding block 18, a telescopic plate 9 is connected to the outer side of the first spring 8, and an adjusting screw 12 is connected to the middle of the top and the middle of the bottom of the two groups of telescopic plates 9 respectively; the first clamping block 3 is supported on the top of one side of the bracket 2, and the second clamping block 5 is supported on the other side, and a connecting ring 4 is provided at the bottom of the first clamping block 3 and the second clamping block 5 at the same time, and the connecting ring 4 is sleeved on the bracket 2, and the first clamping block 3 and the second clamping block 5 can slide on the top of the bracket 2 through the connecting ring 4; The top of the bracket 2 supports the switch body 6, and the first clamping block 3 and the second clamping block 5 can clamp the switch body 6 to fix the switch body 6 on the bracket 2. The rear ends of the first clamping block 3 and the second clamping block 5 are provided with a fixing assembly, and the first clamping block 3 and the second clamping block 5 can be clamped and fixed by the fixing assembly; a clamping groove 10 is provided on the outer side of the telescopic plate 9, and a plurality of groups of clamping blocks 16 are clamped in the clamping groove 10. The outer side of the clamping block 16 is connected to a test plug 11. When the test plug 11 is turned, the test plug 11 can drive the clamping block 16 to slide in the clamping groove 10, so as to adjust the position of the test plug 11; an adjusting screw 12 is connected to the middle part of the top of the telescopic plate 9, and the adjusting screw 12 extends from the extending groove 14 provided in the middle part of the upper and lower ends of the first clamping block 3. The adjusting screw 12 is sleeved with an adjusting nut 13 on the outer side of the telescopic plate 9, and screwing the adjusting nut 13 can make the adjusting screw 12 drive the telescopic plate 9 to rise and fall in the telescopic groove 7 provided on the inner side of the first clamping block 3; The rear end of the telescopic plate 9 is connected to multiple groups of first springs 8, and the rear end of the first spring 8 is connected to a sliding block 18. The sliding block 18 is clamped in the sliding groove 17, and the telescopic plate 9 is pushed into the telescopic groove 7, so that the telescopic plate 9 and the test plug 11 outside the clamping block 16 in the clamping groove 10 outside the telescopic plate 9 can be retracted into the telescopic groove 7. When the telescopic plate 9 rises and falls, the sliding block 18 can slide up and down in the sliding groove 17; an annular groove 19 is provided on the outer side of the bottom end of the adjusting nut 13, and a telescopic ring 23 is sleeved in the annular groove 19. The telescopic ring 23 is spaced a certain distance from the inner wall of the annular groove 19 provided in the adjusting nut 13, and a rotating annular groove 2 is provided at the bottom of the telescopic ring 23 1. A connecting ring 22 is clamped in the rotating ring groove 21, and the connecting ring 22 can slide in the rotating ring groove 21; the adjusting nut 13 is provided with multiple sets of second springs 20 at the bottom of the ring groove 19, and the top of the second spring 20 is connected to the connecting ring 22, and the second spring 20 can drive the rotating ring groove 21 to contract, so that the telescopic ring 23 descends in the ring groove 19; fixed grooves 15 are provided on both sides of the front and rear ends of the extending groove 14, and connecting plates 24 are provided on both sides of the telescopic ring 23. A plug-in column 25 is provided at the bottom of the connecting plate 24, and the plug-in column 25 is parallel to the fixed groove 15. The plug-in column 25 can be plugged into the fixed groove 15 to fix the telescopic plate 9.

[0020] In actual use, first place the end of the switch body 6 provided with the socket so as to align it with the inner side of the first clamping block 3 and place it on the bracket 2. Then, according to the number of rows of the sockets of the switch body 6, pull the telescopic ring 23 so that the telescopic ring 23 drives the plug-in columns 25 at the bottom of the two sides of the connecting plates 24 on both sides to be pulled out from the fixed grooves 15 on both sides of the rear end of the extending groove 14, and cancel the limit of the telescopic plate 9 inside the telescopic groove 7. Then, the first spring 8 pops out the telescopic plate 9 from the telescopic groove 7 through tension, and makes the test plug 11 on the outside of the holding block 16 in the holding groove 10 outside the telescopic plate 9 extend out of the telescopic groove 7. At the same time, the telescopic plate 9 drives the adjusting screw 12 to slide to the front end of the fixed groove 15. Then, the second spring 20 pulls the telescopic ring 23 down through the connecting ring 22, so that the plug-in columns 25 at the bottom of the two sides of the connecting plate 24 are plugged into the fixed grooves 15 on both sides of the front end of the extending groove 14, and the telescopic plate 9 is fixed again. Then, according to the height of the sockets of the switch body 6, the adjusting screw 12 is screwed in. The nut 13 is interlocked, so that the adjusting screw 12 drives the telescopic plate 9 to rise and fall according to the position of the socket of the switch body 6, so that the test plug 11 is parallel to the socket. When the telescopic ring 23 is rotated, the connecting ring 22 starts to rotate in the rotating ring groove 21 to prevent the connection of the second spring 20 from causing the plug-in column 25 at the bottom of the connecting plate 24 to be plugged in. The rotating clamping column of the adjusting nut 13 is used to move the corresponding number of test plugs 11 according to the position and number of the sockets of the switch body 6, and the test plugs 11 are plugged into the sockets opened in the switch body 6 one by one. Then, the first clamping block 3 is fixed to the bracket 2 through the fixing component, and the second clamping block 5 is slid so that the second clamping block 5 is close to the other side of the switch body 6 and fixed through the fixing component, so that the first clamping block 3 and the second clamping block 5 clamp and fix the switch body 6. Then, the box door is closed, the high temperature test box 1 starts to heat, and the test plug 11 starts to detect the tolerance of the socket of the switch body 6.

[0021] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A network switch testing device, characterized in that: include: A high temperature test box (1) is provided with a bracket (2) inside the high temperature test box (1), the top of one side of the first clamping block (3) supports the first clamping block (3), the inner side of the first clamping block (3) is provided with a telescopic groove (7), the first clamping block (3) is provided with a plurality of groups of sliding grooves (17) inside the telescopic groove (7), two groups of sliding blocks (18) are clamped in the sliding grooves (17), the outer side of the sliding block (18) is connected to the first spring (8), the outer side of the first spring (8) is connected to the telescopic plate (9), and the middle of the top and the middle of the bottom of the two groups of telescopic plates (9) are respectively connected to the adjusting screw (12).

2. A network switch testing device according to claim 1, characterized in that: The top of one side of the bracket (2) supports the first clamping block (3), and the other side supports the second clamping block (5). The bottoms of the first clamping block (3) and the second clamping block (5) are provided with connecting rings (4). The connecting rings (4) are sleeved on the bracket (2), and the first clamping block (3) and the second clamping block (5) can slide on the top of the bracket (2) through the connecting rings (4).

3. A network switch testing device according to claim 2, characterized in that: The top of the bracket (2) supports the switch body (6); the first clamping block (3) and the second clamping block (5) can clamp the switch body (6) to fix the switch body (6) on the bracket (2); and fixing components are provided at the rear ends of the first clamping block (3) and the second clamping block (5), and the first clamping block (3) and the second clamping block (5) can be clamped and fixed by the fixing components.

4. A network switch testing device according to claim 3, characterized in that: The outer side of the telescopic plate (9) is provided with a holding groove (10), and a plurality of groups of holding blocks (16) are held in the holding groove (10). The outer side of the holding block (16) is connected to a test plug (11), and by moving the test plug (11), the test plug (11) can drive the holding block (16) to slide in the holding groove (10), thereby adjusting the position of the test plug (11).

5. A network switch testing device according to claim 4, characterized in that: The middle part of the top of the telescopic plate (9) is connected to an adjusting screw (12), which extends from an extension groove (14) provided in the middle of the upper and lower ends of the first clamping block (3). The adjusting screw (12) is sleeved with an adjusting nut (13) on the outer side of the telescopic plate (9). By screwing the adjusting nut (13), the adjusting screw (12) can drive the telescopic plate (9) to rise and fall in the telescopic groove (7) provided on the inner side of the first clamping block (3).

6. A network switch testing device according to claim 5, characterized in that: The rear end of the telescopic plate (9) is connected to a plurality of groups of first springs (8), and the rear end of the first springs (8) is connected to a sliding block (18). The sliding block (18) is held in a sliding groove (17). By pushing the telescopic plate (9) into the telescopic groove (7), the telescopic plate (9) and the test plug (11) on the outside of the holding block (16) in the holding groove (10) outside the telescopic plate (9) can be retracted into the telescopic groove (7). When the telescopic plate (9) rises and falls, the sliding block (18) can slide up and down in the sliding groove (17).

7. A network switch testing device according to claim 6, characterized in that: The outer side of the bottom end of the adjusting nut (13) is provided with an annular groove (19), a telescopic ring (23) is sleeved in the annular groove (19), the telescopic ring (23) and the inner wall of the annular groove (19) provided in the adjusting nut (13) are spaced a certain distance apart, a rotating annular groove (21) is provided at the bottom of the telescopic ring (23), a connecting ring (22) is clamped in the rotating annular groove (21), and the connecting ring (22) can slide in the rotating annular groove (21).

8. A network switch testing device according to claim 7, characterized in that: The adjusting nut (13) is provided with a plurality of groups of second springs (20) at the bottom of the annular groove (19), and the top of the second spring (20) is connected to a connecting ring (22). The second spring (20) can drive the rotating annular groove (21) to contract, so that the telescopic ring (23) descends in the annular groove (19).

9. A network switch testing device according to claim 8, characterized in that: The front end and the rear end of the extension groove (14) are provided with fixing grooves (15), the two sides of the telescopic ring (23) are provided with connecting plates (24), the bottom of the connecting plate (24) is provided with a plug-in column (25), the plug-in column (25) is parallel to the fixing groove (15), and the plug-in column (25) can be plugged into the fixing groove (15) to fix the telescopic plate (9) in telescopic state.

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