A cabinet back reinforcement fixture and test cabinet

Abstract

This application discloses a cabinet back reinforcement fixture, disposed on the back of a test cabinet. The fixture comprises: a mounting bracket, including fixing members respectively fixed to both sides of the test cabinet and mounting members fixed to the fixing members; a cable mounting assembly, slidably mounted on the mounting members; the cable mounting assembly includes a first mounting unit and a second mounting unit arranged front to back, the first mounting unit including multiple sequentially arranged mounting slots, and the second mounting unit including multiple limiting plates and clamping devices corresponding to the limiting plates. This application achieves reinforcement of the cable section, reducing the possibility of accidental damage to cable connections caused by vibration and cable weight.

Description

Technical Field

[0001] This application relates to the field of hardware design technology, and in particular to a cabinet back reinforcement fixture and a test cabinet. Background Technology

[0002] Based on experience using EasyMate connectors, when an EasyMate connector is inserted into a connector socket, the upper contact pad of the connector and the upper housing of the EasyMate connector are prone to loosening.

[0003] In related technologies, reinforcement fixtures are usually used to improve the connector joint without considering the stability of the connecting cable. As a result, the cable's weight and vibration may affect the connector's lifespan.

[0004] Therefore, a back-reinforcement fixture needs to be designed behind the test cabinet to ensure that the cabling can meet the various slack requirements without forcibly pulling or changing the laying direction during installation, and to avoid being pulled too tight during cabling or causing stress on wires, cables, connection points, and supports. Utility Model Content

[0005] The main purpose of this application is to provide a rack back reinforcement fixture, which aims to solve the technical problem that the rack back reinforcement fixture may have poor thermal stability.

[0006] To achieve the above objectives, this application provides a rack back reinforcement fixture, disposed on the back of a test rack, the fixture comprising:

[0007] Mounting brackets include fasteners that are fixedly mounted on both sides of the test cabinet and mounting components that are fixed on the fasteners;

[0008] Cable mounting assembly, which can be slidably mounted on the mounting piece;

[0009] The cable mounting assembly includes a first mounting unit and a second mounting unit arranged at the front and rear. The first mounting unit includes multiple mounting slots arranged in sequence, and the second mounting unit includes multiple limiting plates and clamping devices corresponding to the limiting plates.

[0010] In one embodiment, the clamping device includes a drive assembly, a transmission assembly, and a clamping assembly;

[0011] The drive assembly is mechanically connected to the clamping assembly through the transmission assembly to control the clamping assembly and the limiting plate to form a clamping structure to clamp the cable.

[0012] In one embodiment, the driving component includes:

[0013] The handle includes a first crank and a second crank. One end of the first crank is rotatably mounted on a mounting component, and the second crank is rotatably connected to the other end of the first crank via a rotating shaft. A fastening workpiece is provided on the second crank.

[0014] The fastening female component is located at the back of the cabinet, and the handle can be selectively fastened to the fastening female component by means of the fastening workpiece;

[0015] The drive unit includes a telescopic rod and a sliding groove installed at one end of the telescopic rod, and the other end of the telescopic rod is connected to the transmission assembly; the other end of the first crank is installed in the sliding groove. When the first crank rotates, it drives the telescopic rod to extend / retract through the sliding groove, so as to drive the clamping assembly to move closer to or away from the limiting plate through the transmission assembly.

[0016] In one embodiment, the clamping assembly includes a plurality of clamping plates connected in series, with clamping blocks spring-connected to the clamping plates.

[0017] In one embodiment, a retaining ring is provided in the mounting slot.

[0018] In addition, to achieve the above objectives, this application also provides a test cabinet, the back of which is provided with the aforementioned cabinet back reinforcement fixture.

[0019] In one embodiment, the test cabinet has multiple cabinets; the number of back reinforcement fixtures is the same as the number of cabinet layers.

[0020] The one or more technical solutions proposed in this application have at least the following technical effects:

[0021] This application uses reinforcement fixtures to strengthen the cable section, reducing the possibility of accidental damage to the cable connection due to factors such as vibration and cable weight. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or related technologies, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of the cabinet back reinforcement fixture in Embodiment 1 of this application.

[0025] Figure 2This is a first structural schematic diagram of the installation components of the cabinet back reinforcement fixture in Embodiment 1 of this application.

[0026] Figure 3 This is a second structural schematic diagram of the installation components of the cabinet back reinforcement fixture in Embodiment 1 of this application.

[0027] Figure 4 This is a schematic diagram of the clamping device.

[0028] Drawing numbers: 001 Fixing component, 002 Mounting component, 003 Limiting plate, 101 First crank, 102 Second crank, 103 Rotating shaft, 104 Snap-on workpiece, 105 Telescopic rod, 106 Sliding groove, 201 Transmission assembly, 202 Clamping plate, 203 Spring, 204 Clamping block.

[0029] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] It should be noted that in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that an apparatus or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such an apparatus or system. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the apparatus or system including that element. In this application, unless otherwise expressly specified and limited, the terms "connected," "fixed," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two elements or the interaction between two elements. In this application, if descriptions refer to "first," "second," etc., such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may expressly or implicitly include at least one of those features. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Furthermore, the technical solutions of the various embodiments can be combined with each other, but only on the basis that those skilled in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0032] Based on experience using EasyMate connectors, when an EasyMate connector is inserted into a connector socket, the upper contact pad of the connector and the upper housing of the EasyMate connector are prone to loosening.

[0033] Therefore, a back-reinforcement fixture needs to be designed behind the test cabinet to ensure that the cabling can meet the various slack requirements without forcibly pulling or changing the laying direction during installation, and to avoid being pulled too tight during cabling or causing stress on wires, cables, connection points, and supports.

[0034] Based on this, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 This is a schematic diagram of the overall structure of the cabinet back reinforcement fixture in Embodiment 1 of this application. Figure 2 This is a first structural schematic diagram of the installation components of the cabinet back reinforcement fixture in Embodiment 1 of this application. Figure 3 This is a second structural schematic diagram of the installation components of the cabinet back reinforcement fixture in Embodiment 1 of this application. Figure 4This is a schematic diagram of the clamping device.

[0035] The specific embodiments and implementation methods are as follows:

[0036] In this embodiment, the tooling includes: a mounting bracket, including a fixing component 001 that is fixedly installed on both sides of the test cabinet and a mounting component 002 that is fixed on the fixing component.

[0037] A cable mounting assembly is slidably mounted on a mounting piece 002. The cable mounting assembly includes a first mounting unit 301 and a second mounting unit arranged front to back. The first mounting unit includes multiple sequentially arranged mounting slots, each containing a retaining spring. The second mounting unit includes multiple limiting plates 003 and clamping devices corresponding to the limiting plates 003. The clamping devices include a drive assembly, a transmission assembly 201, and a clamping assembly. The drive assembly is mechanically connected to the clamping assembly via the transmission assembly 201 to control the clamping assembly to form a clamping structure with the limiting plates 003 to clamp the cable.

[0038] The drive assembly includes a handle, which includes a first crank 101 and a second crank 102. One end of the first crank 101 is rotatably mounted on the mounting member 002, and the second crank 102 is rotatably connected to the other end of the first crank 002 via a rotating shaft 103. A fastening workpiece 104 is provided on the second crank 102.

[0039] The fastening female part (not shown in the figure) is located on the back of the cabinet. The handle can be selectively fastened to the fastening female part through the fastening workpiece 104.

[0040] The drive unit includes a telescopic rod 105 and a sliding groove 106 installed at one end of the telescopic rod. The other end of the telescopic rod 105 is connected to the transmission assembly 201. The other end of the first crank 101 is installed in the sliding groove 103. When the first crank 101 rotates, it drives the telescopic rod 105 to extend / retract through the sliding groove 106, so as to drive the clamping assembly to move closer to or away from the limiting plate 003 through the transmission assembly 201.

[0041] The clamping assembly includes multiple clamping plates 202 connected in series, with clamping blocks 204 connected to the clamping plates 202 by springs 203.

[0042] For example, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 In this embodiment, the back reinforcement fixture can be fixedly installed on the back of the test cabinet by the fixing part 001 of the mounting bracket, and the cable is fixed by the cable mounting component on the mounting part.

[0043] In this example, installer 002 is as follows: Figure 2As shown, the fixing component 001 can be fixedly installed on both sides of the back of the cabinet by bolts, the mounting component 002 is fixed on the fixing component 001, the limiting plate 003 is fixed on the back of the cabinet, multiple clamping plates 202 are connected in series and can be slidably installed on the mounting component 002, the clamping plate 202 is connected to the telescopic rod 105 through the transmission assembly 201, the telescopic rod 105 is connected to the second crank 102 of the handle through the sliding groove 106, the crank 102 is connected to the first crank 101 through the rotating shaft 103, the first crank 101 is rotatably installed on the mounting component 002, and the second crank 102 is also provided with a fastening workpiece 104.

[0044] Specifically, in actual operation, by rotating the first crank 101, the telescopic component 105 can be driven to move axially, thereby driving the transmission component 201 to move, so that the clamping plate 202 moves closer to or further away from the limiting plate 003. In this example, when the first crank 101 is rotated to be perpendicular to the mounting component 002, the limiting plate 003 and the clamping component 202 can clamp the cable. At this time, the clamping component can be fixed by fastening the fastening workpiece 104 onto the fastening female component set on the back of the cabinet. The fastening and separation of the fastening workpiece and the fastening female component can be achieved by rotating the shaft 103, that is, the rotation direction of the second crank around the rotating shaft 103 is perpendicular to the rotation direction of the first crank 101.

[0045] Furthermore, considering the different thicknesses of cables of different specifications, refer to Figure 4 The clamping plate 202 is connected to the clamping block 204 via the spring 203 to adapt to cables of different thicknesses. This allows the clamping structure to adapt to different types of cables. In addition, the clamping block 204 can be made of flexible materials such as rubber to prevent the cable from being squeezed and damaged.

[0046] Furthermore, a retaining ring is provided in the mounting slot within the first mounting unit 301.

[0047] The mounting slot features a detachable C-shaped retaining spring, which, through spring clips, can be used to secure cables of different models to the back reinforcement fixture.

[0048] Understandably, temporary cables can be mounted on the first mounting unit, while long-term cables can be fixed on the second mounting unit.

[0049] Furthermore, this embodiment also provides a test cabinet, the back of which is provided with the aforementioned cabinet back reinforcement fixture.

[0050] The test cabinet has multiple layers; the number of reinforcement fixtures on the back of the cabinet is the same as the number of layers.

[0051] For example, such as Figure 1The test cabinet shown has three layers of back reinforcement fixtures. It can be understood that, in addition to the functions mentioned above, the back reinforcement fixtures, which use the first and second mounting units, also allow the cables on the upper layer to be further reinforced by the first mounting unit on the lower layer, thereby further improving the stability of the cable installation.

[0052] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A cabinet back reinforcement fixture, installed on the back of a test cabinet, characterized in that, The tooling includes: The mounting bracket includes fasteners that are fixedly installed on both sides of the test cabinet and mounting components that are fixed on the fasteners; A cable mounting assembly that is slidably mounted on the mounting piece; The cable mounting assembly includes a first mounting unit and a second mounting unit arranged front to back. The first mounting unit includes a plurality of mounting slots arranged in sequence, and the second mounting unit includes a plurality of limiting plates and clamping devices corresponding to the limiting plates.

2. The cabinet back reinforcement fixture as described in claim 1, characterized in that, The clamping device includes a drive assembly, a transmission assembly, and a clamping assembly; The drive component is mechanically connected to the clamping component through the transmission component to control the clamping component and the limiting plate to form a clamping structure to clamp the cable.

3. The cabinet back reinforcement fixture as described in claim 2, characterized in that, The driving component includes: The handle includes a first crank and a second crank. One end of the first crank is rotatably mounted on the mounting component, and the second crank is rotatably connected to the other end of the first crank via a rotating shaft. A fastening workpiece is provided on the second crank. A fastening female component is provided on the back of the cabinet, and the handle can selectively fasten to the fastening female component by means of a fastening workpiece; The drive unit includes a telescopic rod and a sliding groove installed at one end of the telescopic rod, the other end of the telescopic rod being connected to the transmission assembly; the other end of the first crank is installed in the sliding groove, and when the first crank rotates, it drives the telescopic rod to extend / retract through the sliding groove, so as to drive the clamping assembly to move closer to or away from the limiting plate through the transmission assembly.

4. The cabinet back reinforcement fixture as described in claim 3, characterized in that, The clamping assembly includes multiple clamping plates connected in series, with clamping blocks connected to the clamping plates by springs.

5. The cabinet back reinforcement fixture as described in claim 1, characterized in that, A retaining ring is provided in the mounting slot.

6. A test cabinet, wherein the back of the test cabinet is provided with a cabinet back reinforcement fixture as described in any one of claims 1-5.

7. The test cabinet as described in claim 6, wherein the test cabinet has multiple layers; the number of the back reinforcement fixtures of the cabinet is the same as the number of layers of the cabinet.

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