Disclosure of utility model
In view of the above, an object of the present utility model is to provide an electronic component mounting rack for easily observing positional information of an electronic component.
The utility model provides an electronic component mounting rack which is applied to a cabinet and comprises a mounting rail, wherein the mounting rail is used for mounting electronic components and comprises a first side edge and a second side edge in the length direction, the electronic components are clamped with the first side edge and the second side edge, the electronic components are arranged one by one along the length direction of the mounting rail, the bottom of the mounting bracket is connected with the cabinet, the top of the mounting bracket is connected with the mounting rail, and the distance from the first side edge of the mounting rail to the bottom of the mounting bracket is larger than the distance from the second side edge to the bottom of the mounting bracket.
Preferably, the mounting bracket comprises a first supporting portion, a second supporting portion and a third supporting portion, wherein the first supporting portion is horizontally arranged and connected with the cabinet, the second supporting portion is vertically arranged and connected with the first supporting portion and the third supporting portion, and the third supporting portion is obliquely arranged and connected with the mounting rail.
Preferably, the first supporting part comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are symmetrically arranged and are respectively located at two sides of a first direction, the first direction is identical to the length direction of the mounting rail, and the first mounting plate and the second mounting plate are provided with first mounting holes through which the cabinet is in bolted connection.
Preferably, the second supporting portion includes a first riser and a second riser, the first riser and the second riser are disposed on two sides of the first direction relatively, the top of the first riser is higher than the top of the second riser, the bottom of the first riser is vertically connected with the first mounting plate, and the bottom of the second riser is vertically connected with the second mounting plate.
Preferably, the third supporting portion includes a first inclined plate, the first inclined plate includes a first end and a second end, the first end and the second end are located at two sides of the first direction respectively, the top of the first vertical plate is connected with the first end of the first inclined plate, and the top of the second vertical plate is connected with the second end of the first inclined plate.
Preferably, the first inclined plate is provided with a first threaded hole, and the mounting rail is provided with a plurality of strip-shaped holes, and is connected with the mounting rail through the first threaded hole.
Preferably, the mounting brackets are provided in plurality and are uniformly distributed along the first direction.
Preferably, the mounting bracket is integrally formed, the length of the first inclined plate is the same as that of the mounting rail, and the first threaded holes are formed in a plurality of ways and are uniformly distributed along the length direction of the first inclined plate.
Preferably, the mounting rail and the mounting bracket are integrally formed, and the third supporting portion is connected with the first side edge and the second side plate.
Compared with the prior art, the electronic element mounting rack provided by the utility model has the advantages that the first side edge of the mounting rail is higher than the second side plate, so that the electronic element is inclined, the position information of the electronic element is easy to observe, and the mounting and the dismounting are convenient.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, but the present utility model is not limited to these embodiments only. The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model.
In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details.
The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. It should be noted that the drawings are in a simplified form and are not to scale precisely, but rather are merely intended to facilitate and clearly illustrate the embodiments of the present utility model.
In the present disclosure, where the description refers to "first," "second," "third," etc., the description of "first," "second," "third," etc., is for descriptive purposes only and is not intended to specifically identify the order or sequence of steps or to limit the disclosure to that which is merely used to distinguish between components or operations that are described in the same technical term, but is not to be construed as indicating or implying any relative importance or implying any particular order among or between such features.
Referring to fig. 1, a schematic diagram of an electronic component mounted in a cabinet in the prior art is shown. As shown in fig. 1, the electronic components include a terminal strip 22, a relay 21, a micro-break switch, and the like, and each electronic component is horizontally mounted on a laminate of the cabinet 10 and sequentially arranged in front and back, an operator stands on an operation surface in front of the cabinet 10, and cannot see the position information of the electronic component located in the deep inside, such as the wiring number of the terminal strip 22, the identification of the top of the relay 21, the fixing hole position of the micro-break switch, and the like, so that when the wiring is mounted, the corresponding wiring position cannot be quickly found for wiring, and when the fault is found and the disassembly and maintenance are needed, the specific position and the fixing hole position of the fault electronic component are difficult to observe, which is very inconvenient.
Fig. 2 is a schematic diagram illustrating an installation of an electronic component in a cabinet according to an embodiment of the utility model. As shown in fig. 2, the electronic component mounting frame 30 has a slope, the electronic component is mounted obliquely in the cabinet, the operator can easily observe the position information of the electronic component, such as the mark of the top surface of the relay 21, through the operation surface, and the mounting or dismounting work of the fixing hole position of the terminal block 22 can be performed obliquely.
Fig. 3 and fig. 4 are schematic views of an electronic component mounting rack according to an embodiment of the utility model. As shown in fig. 3 and 4, the electronic component mounting rack 30 includes a mounting rail 31 and a mounting bracket 32, two sides of the mounting rail 31 in the length direction are bent outwards to extend out a first side 311 and a second side 312, a first end of each electronic component is clamped on the first side 311, a second end of each electronic component is clamped on the second side 312, the electronic components are arranged one by one along the length direction of the mounting rail 31, and the length direction of the mounting rail 31 is the same as the front-rear direction of the cabinet. The installing support 32 is located the below of installing track 31, and the bottom of installing support 32 is connected fixedly with the plywood of rack, and the top of installing support 32 is connected fixedly with installing track 31, and wherein the distance of first side 311 to installing support 32 bottom of installing track 31 is greater than the distance of second side 312 to installing support 32 bottom to each electronic component's first end can be higher than the second end, and each electronic component is the slope form, can observe the positional information of rack depths electronic component comparatively easily at the operation face, makes things convenient for the wiring installation and dismantles the maintenance.
Specifically, the mounting bracket includes a first supporting portion, a second supporting portion and a third supporting portion, the first supporting portion is horizontally disposed and is connected with the laminate of the cabinet, the second supporting portion is vertically disposed and is vertically connected with the first supporting portion, the third supporting portion is connected with the second supporting portion and is obliquely disposed, and the third supporting portion is connected with the bottom of the mounting rail 31, so that the first side edge of the mounting rail 31 is higher than the second side plate.
Fig. 5 is a schematic view of a mounting bracket according to an embodiment of the utility model. As shown in fig. 5, the first supporting portion of the mounting bracket 32 includes a first mounting plate 321 and a second mounting plate 322, where the first mounting plate 321 and the second mounting plate 322 are symmetrically disposed on two sides of a first direction and extend outwards, the first direction is the same as the length direction of the mounting rail 31, and the first mounting plate 321 and the second mounting plate 322 are provided with first mounting holes 326, and are connected with the laminate of the cabinet through the first mounting holes 326. The second supporting part includes a first riser 323 and a second riser 324, the bottom of the first riser 323 is flush with the bottom of the second riser 324, the top of the first riser 323 is higher than the top of the second riser 324, the bottom of the first riser 323 is vertically connected with the first mounting plate 321 and is connected to a side close to the second mounting plate 322, and the bottom of the second riser 324 is vertically connected with the second mounting plate 322 and is connected to a side close to the first mounting plate 321. The third supporting part includes a first inclined plate 325, the first inclined plate 325 includes a first end and a second end, the first end and the second end are respectively located at both sides of the first direction, the first end is connected with the top of the first riser 323, the second end of the first inclined plate 325 is connected with the top of the second riser 324, and the first inclined plate 325 is inclined from the first riser 323 to the direction of the second riser 324. The first inclined plate 325 is provided with a first screw hole 327, the mounting rail 31 is provided with a plurality of bar-shaped holes, the bar-shaped holes are linearly arranged along the length direction, and the mounting rail 31 is connected with the first screw hole 327 through the bar-shaped holes. In this embodiment, there are a plurality of mounting brackets 32, which are uniformly distributed along the first direction, and the structure is simple and the manufacturing cost is low. The mounting rail 31 and the mounting bracket 32 provided in this embodiment are split, and the two are connected by bolts, and the mounting rail 31 may be a conventional rail on the market.
Fig. 6 is a schematic diagram of a mounting bracket according to a second embodiment of the present utility model. The second embodiment differs from the first embodiment in that the mounting bracket 42 is a single body, the first mounting plate and the second mounting plate are plural, and the first inclined plate is provided with plural first threaded holes. The integral installing support is convenient for install, need not to fix a position one by one, and support intensity is high.
Fig. 7 is a schematic diagram of an electronic component mounting rack according to a third embodiment of the utility model. The third embodiment is different from the first embodiment in that the mounting rail 51 and the mounting bracket 52 are integrated, and the mounting time between the mounting rail and the mounting bracket can be saved by integrally bending and forming the metal plate, and the third supporting part is not provided with a threaded hole and is directly connected with the first side edge and the second side edge.
Although the embodiments have been described and illustrated separately above, and with respect to a partially common technique, it will be apparent to those skilled in the art that alternate and integration may be made between embodiments, with reference to one embodiment not explicitly described, and reference may be made to another embodiment described.
The above-described embodiments do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present invention.