Industrial-grade switch

Abstract

The utility model relates to an industrial grade switch comprising a first casing and a second casing, the first casing is used for assembling a network port female seat, the first casing is provided with an extended frame body, the extended frame body is provided with at least one pair of connecting hole groups, and each connecting hole group is composed of two connecting holes arranged along the extended frame body; the second machine shell is used for assembling a power adapter, the second machine shell is provided with an extension shell, the extension shell can be inserted into the extension frame body, the extension shell is provided with a plurality of screw holes, and the screw holes are in one-to-one correspondence with the connecting holes; when the screws are assembled to the connecting holes and the screw holes, the second machine shell and the first machine shell are fixed. The second casing separates the power adapter from the network interface socket of the first casing, so that the influence of heat transfer on the network interface socket can be avoided, and the stability of the network interface socket is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to an industrial-grade switch. Background Art

[0002] Industrial-grade switches are also called industrial Ethernet switches, which are Ethernet switch devices used in the field of industrial control. Because the network standards they adopt are open, widely used, and inexpensive, and they use a transparent and unified TCP / IP protocol, Ethernet has become the main communication standard in the field of industrial control.

[0003] At present, general switches install both the power adapter and the network port socket inside the housing, and expose the interface of the network port socket outside the housing. However, for industrial-grade switches, the power adapter has higher power, so the heat generated is also higher. Since the power adapter and the network port socket are both located inside the housing, the high heat of the power adapter will be transferred to the network port socket, and the network port socket will also increase, resulting in unstable signal transmission between the optical fiber and the network port socket. Utility Model Content

[0004] Based on the above description, the utility model provides an industrial-grade switch, which aims to solve the problem that the heat of the existing power adapter is transferred to the network port socket, resulting in unstable signal transmission between the optical fiber and the network port socket.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] An industrial switch, comprising:

[0007] A first housing, the first housing is used to assemble the network port socket, the first housing has an extended frame, the extended frame has at least one pair of connection hole groups, and the connection hole group consists of two connection holes along a first direction;

[0008] The second housing is used to assemble the power adapter, the second housing has an extended shell, the extended shell can be inserted into the extended frame, the extended shell has a plurality of screw holes, and the screw holes correspond to the connecting holes one by one; when the screws are assembled to the connecting holes and the screw holes, the second housing is fixed to the first housing.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the extended frame has a plurality of limiting protrusions, and the extended shell has limiting grooves corresponding to the limiting protrusions, and the limiting protrusions can be inserted into the limiting grooves.

[0011] Furthermore, the limiting protrusion is made of flexible material.

[0012] Furthermore, the first housing has a plurality of indicator lights, and the indicator lights correspond one-to-one to the network port sockets.

[0013] Furthermore, the first housing has a plurality of first heat dissipation holes distributed in an array.

[0014] Furthermore, the second housing includes a receiving shell and a sliding cover slidably disposed on the receiving shell.

[0015] Furthermore, the accommodating shell has a mounting opening.

[0016] Furthermore, the sliding cover has a plurality of second heat dissipation holes distributed in an array.

[0017] Furthermore, it includes a wiring rack, the first housing has a first opening connected to the extended frame, the extended shell has a second opening connected to the second housing, and the wiring rack is respectively embedded in the first opening and the second opening.

[0018] Furthermore, at least two ear plates are included, and the first housing and the second housing each have at least one ear plate.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0020] (1) The second housing of the present application separates the power adapter from the network port socket of the first housing, which can prevent heat transfer from affecting the network port socket, thereby ensuring the stability of the network port socket.

[0021] (2) The limiting protrusion and the limiting groove of the present application cooperate to enable each screw hole and the connecting hole to be accurately positioned, thereby improving the convenience of assembling the second housing.

[0022] (3) The wiring rack of the present application helps to neatly route the lines, which is convenient for maintenance personnel to inspect and repair, and can also avoid line congestion and high heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a general assembly diagram of an industrial-grade switch provided in an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the first housing in the embodiment of the utility model;

[0025] Figure 3 A three-dimensional diagram of a second housing from one viewing angle in an embodiment of the utility model;

[0026] Figure 4A three-dimensional diagram of the second housing in another perspective of the embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the wiring rack in the embodiment of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 10. First housing; 11. Extended frame; 111. Connecting hole; 112. Limiting protrusion; 113. First opening; 12. Indicator light; 13. First heat dissipation hole; 20. Second housing; 201. Accommodating shell; 202. Sliding cover; 2021. Mounting port; 2022. Second heat dissipation hole; 21. Extended shell; 211. Screw hole; 212. Limiting groove; 213. Second opening; 30. Wiring rack; 40. Ear plate. DETAILED DESCRIPTION

[0030] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0032] It will be appreciated that spatial relationship terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0033] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0034] See attached Figures 1 to 5 As shown, the utility model provides a technical solution: an industrial-grade switch, comprising a first housing 10 and a second housing 20, the first housing 10 is used to assemble a network port socket, the first housing 10 has an extended frame 11, the extended frame 11 has at least one pair of connection holes 111 groups, the connection holes 111 group is composed of two connection holes 111 arranged along a first direction; the second housing 20 is used to assemble a power adapter, the second housing 20 has an extended shell 21, the extended shell 21 can be inserted into the extended frame 11, the extended shell 21 has a plurality of screw holes 211, the screw holes 211 correspond to the connection holes 111 one by one; when the screws are assembled to the connection holes 111 and the screw holes 211, the second housing 20 is fixed to the first housing 10.

[0035] Exemplarily, when there are multiple pairs of connection hole groups, each pair of connection hole groups is symmetrically arranged along the extended frame 11. Layout when there are one to multiple pairs of connection hole groups: one connection hole group can be distributed at the top of the extended frame 11, and another connection hole group can be distributed at the bottom of the extended frame 11; or, one connection hole group can be distributed at the front side of the extended frame 11, and another connection hole group can be distributed at the rear side of the extended frame 11; when there are multiple pairs of connection hole groups, the multiple pairs of connection hole groups are arranged at intervals along the second direction, and the layout is analogous to the above-mentioned manner.

[0036] According to this embodiment, the power adapter is separately assembled into the second housing 20 so as to be separated from the network port socket, thereby avoiding heat transfer.

[0037] See attached Figures 2 to 4 As shown, in one embodiment, the extension frame 11 has a plurality of limiting protrusions 112 , and the extension shell 21 has limiting grooves 212 corresponding to the limiting protrusions 112 , and the limiting protrusions 112 can be inserted into the limiting grooves 212 .

[0038] Exemplarily, the limiting protrusion 112 and the limiting groove 212 may be in the shape of a triangle or an isosceles trapezoid.

[0039] According to this embodiment, after the extension shell 21 is inserted into the extension frame 11 , the limiting protrusion 112 is inserted into the limiting groove 212 , so that each screw hole 211 and the connecting hole 111 can be accurately positioned, thereby improving the convenience of assembling the second housing 20 .

[0040] Optionally, the limiting protrusion 112 is made of a flexible material, such as silicone or flexible plastic.

[0041] See attached Figures 1-2 As shown, in one embodiment, the first housing 10 has a plurality of indicator lights 12, and the indicator lights 12 correspond to the network port sockets one by one.

[0042] According to this embodiment, the indicator light 12 is used to display the working status of the network port socket to facilitate management by operation and maintenance personnel.

[0043] See attached Figures 1-2 As shown, in one embodiment, the first housing 10 has a plurality of first heat dissipation holes 13 distributed in an array.

[0044] According to this embodiment, the first heat dissipation hole 13 is conducive to heat dissipation of the first housing 10, thereby reducing the temperature inside the first housing 10, thereby ensuring the normal operation of the components and the network port socket inside the first housing 10.

[0045] See attached Figure 1 and 3 As shown in FIGS. 4A to 4B , in one embodiment, the second housing 20 includes a receiving shell 201 and a sliding cover 202 slidably disposed on the receiving shell 201 .

[0046] Exemplarily, the sliding cover 202 and the accommodating shell 201 may be connected by screws or the like.

[0047] According to this embodiment, the sliding cover 202 can be easily disassembled, so that maintenance personnel can easily inspect and repair the power adapter and other components in the second housing 20 .

[0048] See attached Figure 4 As shown, in one embodiment, the accommodating shell 201 has a mounting opening 2021 .

[0049] According to this embodiment, the mounting opening 2021 is mainly used for assembling a power interface.

[0050] See attached Figure 1 and 3 As shown in Figures 4 to 5, in one embodiment, the sliding cover 202 has a plurality of second heat dissipation holes 2022 distributed in an array.

[0051] According to this embodiment, the second heat dissipation hole 2022 is beneficial to heat dissipation of the second housing 20, thereby avoiding damage to the power adapter as much as possible.

[0052] See attached Figure 5As shown, in one embodiment, a wiring rack 30 is included, the first housing 10 has a first opening 113 connected to the extended frame 11, the extended shell 21 has a second opening 213 connected to the second housing 20, and the wiring rack 30 is respectively embedded in the first opening 113 and the second opening 213.

[0053] According to this embodiment, the wiring rack 30 helps to neatly route the lines, which can not only facilitate maintenance by operation and maintenance personnel, but also avoid high heat caused by line congestion.

[0054] See attached Figures 1-2 As shown, in one embodiment, at least two ear plates 40 are included, and each of the first housing 10 and the second housing 20 has at least one ear plate 40 .

[0055] According to this embodiment, when the entire switch is fixed at a certain place, the ear plate 40 facilitates the installation of the entire switch.

[0056] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An industrial-grade switch, characterized in that: include: A first housing (10), the first housing (10) being used for assembling a network port socket, the first housing (10) having an extended frame (11), the extended frame (11) having at least one pair of connection hole groups, the connection hole groups consisting of two connection holes (111) arranged along a first direction; A second housing (20), the second housing (20) is used to assemble a power adapter, the second housing (20) has an extended housing (21), the extended housing (21) can be inserted into the extended frame (11), the extended housing (21) has a plurality of screw holes (211), the screw holes (211) correspond one to one with the connecting holes (111); when the screws are assembled into the connecting holes (111) and the screw holes (211), the second housing (20) is fixed to the first housing (10).

2. An industrial-grade switch according to claim 1, characterized in that: The extended frame (11) has a plurality of limiting protrusions (112) therein, and the extended shell (21) has limiting grooves (212) corresponding to the limiting protrusions (112), and the limiting protrusions (112) can be inserted into the limiting grooves (212).

3. An industrial-grade switch according to claim 2, characterized in that: The limiting protrusion (112) is made of a flexible material.

4. The industrial switch according to claim 1, characterized in that: The first housing (10) has a plurality of indicator lights (12), and the indicator lights (12) correspond one-to-one to the network port sockets.

5. The industrial switch according to claim 1, characterized in that: The first housing (10) has a plurality of first heat dissipation holes (13) distributed in an array.

6. The industrial switch according to claim 1, characterized in that: The second housing (20) comprises a containing shell (201) and a sliding cover (202) slidably arranged on the containing shell (201).

7. An industrial-grade switch according to claim 6, characterized in that: The accommodating shell (201) is provided with a mounting opening (2021).

8. An industrial-grade switch according to claim 6, characterized in that: The sliding cover (202) is provided with a plurality of second heat dissipation holes (2022) distributed in an array.

9. An industrial switch according to any one of claims 1 to 8, characterized in that: The invention comprises a wiring rack (30), wherein the first housing (10) has a first opening (113) communicating with the extended frame (11), the extended shell (21) has a second opening (213) communicating with the second housing (20), and the wiring rack (30) is respectively embedded in the first opening (113) and the second opening (213).

10. An industrial switch according to any one of claims 1 to 8, characterized in that: It comprises at least two ear plates (40), and the first housing (10) and the second housing (20) each have at least one ear plate (40).

Images