Supporting member and cabinet

Abstract

The present invention discloses a support member and a cabinet. The support member is used to be installed on the side wall of the cabinet and support a first object. The support member is formed by bending a sheet metal member in one piece. The support member is provided with a first connecting wall, a second connecting wall, a supporting part and a pulling part. The first connecting wall and the second connecting wall are close to the first plane and fixedly connected to the side wall of the cabinet. The supporting part is perpendicular to the first plane and provided with a supporting surface. One end of the pulling part intersects with the first connecting wall at a first line, and the other end intersects with the supporting part at a second line. The supporting part also intersects with the second connecting wall at a third line. The first line, the second line and the third line are parallel to each other, and the second line is away from the first plane and is located on the supporting surface. The first connecting wall is also provided with a connecting hole near the first line for a fastener to penetrate in a direction perpendicular to the first plane. The cabinet of the present invention includes the above-mentioned support member. The support member and the cabinet of the present invention are convenient for installing a first object with a large weight and are not easily deformed.

Description

Technical Field

[0001] The present invention relates to the field of electrical technology, and in particular to a supporting component and a cabinet. Background Art

[0002] Cabinets are generally used to install electrical modules. Usually, a plurality of installation channels are arranged in the vertical direction in the cabinet, and the electrical modules are installed in the installation channels accordingly. The electrical module and the cabinet are connected through a connector at the rear of the electrical module. When the weight of the electrical module is large, a support plate is generally provided in the cabinet, and the support plate is in full contact with the bottom of the electrical cabinet. The way in which the support plate is in contact with the bottom of the electrical cabinet is bound to cause greater resistance when the electrical module is inserted into the installation channel, which makes the installation laborious and difficult to control. When too much force is used, the plug-in terminals at the rear of the electrical module may collide with the socket, causing damage to the electrical components. In addition, a support plate with this structure will make it impossible to push the electrical module into the cabinet by a forklift. When the weight of the electrical module is large, installation becomes more difficult. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems existing in the background technology and to provide a support member and a cabinet, which are convenient for installing a first object with a large weight and are not easily deformed.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions

[0005] Technical solution 1, a support member, used to be installed on the side wall of a cabinet and support a first object, the side wall of the cabinet is provided with a first plane, the support member is formed by bending a sheet metal member in one piece, the support member is provided with a first connecting wall, a second connecting wall, a supporting portion and a pulling portion, the first connecting wall and the second connecting wall are abutted against the first plane and fixedly connected to the side wall of the cabinet, the supporting portion is perpendicular to the first plane and is provided with a supporting surface suitable for supporting the first object along a first direction; one end of the pulling portion intersects with the first connecting wall at a first line, and the other end intersects with the supporting portion at a second line; the supporting portion also intersects with the second connecting wall at a third line, the first line, the second line and the third line are parallel to each other and are all perpendicular to the first direction, the second line is away from the first plane and is located on the supporting surface; the first connecting wall is also provided with a connecting hole close to the first line for a fastener to pass through in a direction perpendicular to the first plane.

[0006] Based on technical solution one, technical solution two is also provided. In technical solution two, the supporting portion is provided with a first wall and a second wall connected as one body, the first wall and the second wall are abutted against each other and are both perpendicular to the first direction, the supporting surface is formed on the first wall, the first wall and the pulling portion intersect at a second line, and the second wall and the second connecting wall intersect at a third line.

[0007] Based on Technical Solution 2, Technical Solution 3 is also provided. In Technical Solution 3, the pulling portion is L-shaped, and is provided with a third wall and a fourth wall connected as one body. The third wall is perpendicular to the first direction and intersects with the first connecting wall at a first line, and the fourth wall is parallel to the first plane and intersects with the first wall at a second line.

[0008] Based on technical solution three, technical solution four is also provided. In technical solution four, the support member is also provided with a first limiting wall and a limiting portion. The first limiting wall is connected to the first connecting wall as an integral whole and is parallel to and relative to the support surface to limit the movement of the first object along the first direction; the limiting portion is connected to the support portion at the rear end of the support portion as an integral whole, and the limiting portion is suitable for limiting the first object from detaching from the support member along the insertion direction.

[0009] Based on technical solution four, technical solution five is also provided. In technical solution five, the number of the first limiting walls is at least two, and the first limiting walls are arranged at intervals along the extension direction of the support member; the support member is also provided with an inclined first guide wall and a second guide wall facing the insertion direction of the first object; the first guide wall is at least connected to the frontmost first limiting wall as a whole and is located at the front end of the first limiting wall; the limiting portion cooperates with the supporting surface to form a slot opening forward, and the second guide wall is connected to the front end of the limiting portion as a whole.

[0010] The present invention also provides a cabinet, hereinafter marked as technical solution six, in which the technical solution six includes a cabinet body; at least two supporting units, which are arranged on the cabinet body at intervals along a first direction; each supporting unit includes two supporting members as described in technical solution one, and the two supporting members of each supporting unit are respectively installed on two parallel and opposite side walls of the cabinet body and the two supporting surfaces of the two supporting members are located at the same height, and the first plane is formed on the inner side wall of the cabinet body; and a first object, which is slidably matched with the supporting unit along a second direction parallel to the first line and is suitable for being supported by the two supporting parts of the supporting unit.

[0011] Based on technical solution six, there is also a technical solution seven, which also includes a limiting member; the support member is also provided with a first limiting wall and a limiting portion, the first limiting wall is connected to the first connecting wall as a whole and is parallel to and opposite to the supporting surface; the limiting portion is connected to the supporting portion at the rear end of the supporting portion; the pulling portion is L-shaped, and is provided with a third wall and a fourth wall connected as a whole, the third wall is perpendicular to the first direction and intersects with the first connecting wall at a first line, the fourth wall is parallel to the first plane and perpendicular to the third direction and intersects with the supporting portion at a second line; the first limiting wall, the first connecting wall , a slide extending along the second direction is formed between the pulling part and the supporting surface; the first object is provided with a supporting plate and a cover body, the cover body is supported by the supporting plate and fixedly connected with the supporting plate, and the projection of the supporting plate along the first direction covers the projection of the cover body along the first direction; the supporting plate is slidably arranged in the slide track, and the rear end of the supporting plate is provided with an abutting portion suitable for abutting with the limiting portion; the cover body is suitable for being accommodated in the interval between two adjacent supporting units; the limiting member is suitable for being detachably fixed to the supporting plate and the front end of the cabinet when the abutting portion abuts with the limiting portion so that the first object is fixed relative to the cabinet along the second direction.

[0012] Based on Technical Solution Seven, Technical Solution Eight is also provided. In Technical Solution Eight, the supporting portion is provided with a first wall and a second wall connected as one body, the first wall and the second wall are abutted against each other and are both perpendicular to the first direction, the supporting surface is formed on the first wall, the first wall and the fourth wall intersect at a second line, and the second wall and the second connecting wall intersect at a third line.

[0013] Based on technical solution eight, technical solution nine is also provided. In technical solution nine, the support plate is provided with ribs extending along the third direction toward each corresponding supporting portion; the height of the fourth wall along the first direction is smaller than the height of the support plate along the first direction.

[0014] Based on technical solution nine, technical solution ten is also provided. In technical solution ten, the number of the first limiting walls is at least two, and the first limiting walls are arranged at intervals along the extension direction of the support member; the support member is also provided with an inclined first guide wall and a second guide wall facing the insertion direction of the first object; the first guide wall is at least connected to the frontmost first limiting wall as a whole and is located at the front end of the first limiting wall; the limiting portion cooperates with the supporting surface to form a slot opening forward, and the second guide wall is connected to the front end of the limiting portion as a whole; the cover body is provided with a support portion and an avoidance portion of the second connecting wall suitable for avoiding the adjacent supporting unit.

[0015] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the technical solution 1, when the weight of the first object is relatively large, the first object is supported on the supporting surface, and the supporting portion is easily bent and deformed in the direction away from the supporting surface due to the weight pressure of the first object. In this technical solution, the supporting portion is connected to the first connecting wall through the pulling portion, the supporting portion and the pulling portion intersect at the second line, and the supporting portion and the second connecting wall intersect at the third line. Since the first connecting wall and the second connecting wall are close to the first plane, it can be seen that the first line and the third line are located in the same plane. Since the second line is far away from the first plane, when the supporting portion is bent and deformed, the supporting portion will bend with the third line as the axis, and the pulling portion will pull the supporting portion and provide support when the supporting portion is bent and deformed in the direction away from the supporting surface. The surface exerts a reverse force, thereby making the supporting part less likely to deform, wherein the pulling part can pull the supporting part mainly because the first connecting wall is provided with a connecting hole close to the first line, and the setting of the connecting hole makes the end of the pulling part close to the first line relatively stable, thereby giving the supporting part a pulling force to prevent the supporting part from deforming; the supporting member is formed by integrally bending the sheet metal part, which is easy to process, and the strength of the entire supporting member is greater and less likely to deform; it can be seen that by adopting the present technical solution, the supporting member can support a first object of greater weight and is not easily deformed, and when the supporting member is used in the cabinet, the friction between the first object and the supporting member is reduced, and it is convenient to push the first object in by a forklift, and it is easy to install.

[0017] 2. In the second technical solution, the supporting part is provided with a first wall and a second wall connected as one body, the structure is simple and easy to process, and the supporting force is greater, and it is easy to withstand objects of greater weight without deformation.

[0018] 3. In technical solution three, the pulling portion is L-shaped and is provided with a third wall and a fourth wall connected as an integral whole. The structure is simple and easy to process. When the first object is inserted into the supporting member along the extension direction of the supporting member, the side of the first object only contacts the fourth wall. The fourth wall can limit the movement of the first object in a direction perpendicular to the first plane. In addition, generally speaking, the height of the fourth wall along the first direction is relatively small, thereby reducing the friction between the supporting member and the first object and facilitating installation.

[0019] 4. In technical solution four, the support member is provided with a first limiting wall, which is parallel to and relative to the supporting surface to limit the movement of the first object along the first direction, so that the first object can be inserted between the first limiting wall and the supporting surface along the extension direction of the support member. When the support member is installed in the cabinet, the setting of the first limiting wall ensures that the first object is not easy to move along the first direction after insertion; the setting of the limiting part can ensure that when the first object is inserted between the first limiting wall and the supporting surface from the front end of the support member, it will not separate from the support member along the insertion direction. When the support member is installed in the cabinet, the backward movement of the first object can be limited.

[0020] 5. In technical solution five, the number of first limiting walls is at least two, and the first limiting walls are arranged at intervals along the extension direction of the support member. Compared with the case where the extension length of the first limiting wall is equal to the extension length of the supporting surface, the friction force borne by the first object is smaller; the setting of the first guide wall is convenient for guiding the first object to be inserted between the first limiting wall and the supporting surface; the setting of the second guide wall is convenient for the rear end of the first object to be inserted into the slot, and even if the surface of the first object facing the first limiting wall is uneven, the second guide wall cooperates with the first guide wall to limit the movement of the first object along the first direction.

[0021] 6. In technical solution six, the present invention also provides a cabinet, in which the supporting unit adopts two supporting members in the above-mentioned technical solution one. Compared with the setting of a whole supporting plate, the setting of two supporting members has a smaller contact area with the first object and smaller friction. When the first object is heavy, the first object can be placed on the supporting unit by a forklift, thereby reducing the difficulty of installation. Among them, the supporting member can also support a first object of greater weight as described above and is not easily deformed.

[0022] 7. In technical solution seven, the pulling part is L-shaped, and the structure is simple and easy to process; the supporting plate of the first object is slidably arranged in the two slides of the supporting unit, and the two fourth walls of the supporting unit cooperate to limit the movement of the supporting plate along the third direction, and the first limiting wall and the supporting surface of the supporting unit cooperate to limit the movement of the supporting plate along the first direction, so that the first object is fixed relative to the cabinet along the first direction and the third direction; the abutting part at the rear end of the first object abuts with the limiting part of the supporting member, and the front end of the first object is detachably fixed to the front end of the cabinet through the limiting member, so that the first object is fixed relative to the cabinet along the second direction. Compared with the prior art in which lugs are set on both sides of the front end of the first object, the lugs abut against the front end of the cabinet and then are plugged into the cabinet through the lock tongue, the space requirement for installing the first object in this solution is smaller, because generally speaking A cabinet door will be set at the front end of the cabinet or the cabinet will be placed in a space with a cabinet door such as a container. When the first object is installed, it needs to enter from the door frame and then enter the cabinet. If lugs are set on both sides of the first object, it is necessary to increase the length of the door frame along the third direction. However, the use of this technical solution does not require the length of the door frame along the third direction, thereby reducing space requirements and improving space utilization. It can be seen that in this solution, the limiting connection structure between the first object and the cabinet is centrally arranged on the support plate. Compared with the prior art in which it is arranged on each surface of the first object, the contact area is smaller and the friction is smaller. When the weight of the first object is large, the installation is more labor-saving, and the limiting connection structure is arranged on the support plate, which is also easy to process. In addition, the structure of the technical solution requires less space during installation, thereby improving space utilization.

[0023] 8. In technical solution eight, the supporting part is provided with a first wall and a second wall connected as one body, the structure is simple and easy to process, and the supporting force is greater, and it is easy to not deform even when the weight of the first object is large.

[0024] 9. In technical solution nine, the support plate is provided with ribs extending along the third direction toward each corresponding supporting portion, which reduces the friction between the support plate and the supporting surface and makes installation easier; the height of the fourth wall along the first direction is less than the height of the support plate along the first direction, which reduces the friction borne by the side wall of the support plate, thereby reducing the resistance when the first object is inserted into the cabinet and reducing the difficulty of installation.

[0025] 10. In technical solution ten, the number of first limiting walls is at least two, and each first limiting wall is arranged at intervals along the extension direction of the support member. Compared with the case where the extension length of the first limiting wall is equal to the extension length of the supporting surface, the friction force borne by the first object is smaller, which further reduces the difficulty of installation; the setting of the first guide wall is convenient for guiding the first object to be inserted between the first limiting wall and the supporting surface; the setting of the second guide wall is convenient for the rear end of the first object to be inserted into the slot, even if the surface of the first object facing the first limiting wall is uneven, the second guide wall cooperates with the first guide wall to limit the movement of the first object along the first direction; the setting of the avoidance portion prevents the cover from being damaged during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 is a schematic diagram of a support member according to embodiment 1 of the present invention;

[0028] Figure 2 for Figure 1 Front view of

[0029] Figure 3 This is a schematic diagram of a cabinet according to Embodiment 2 of the present invention;

[0030] Figure 4 is a schematic diagram of a first object according to Embodiment 2 of the present invention;

[0031] Figure 5 It is a schematic diagram of the cooperation between the first object and the supporting unit in Example 2 of the present invention.

[0032] Description of main reference numerals:

[0033] Support member 10; first connecting wall 11; connecting hole 111; second connecting wall 12; through hole 121;

[0034] Support portion 13; first wall 131; support surface 1311; second wall 132;

[0035] Pulling portion 14; third wall 141; fourth wall 142;

[0036] A first limiting wall 15; a first guide wall 16; a limiting portion 17; a second guide wall 18;

[0037] First line 01; Second line 02; Third line 03;

[0038] Cabinet 20; column 21; first threaded hole 211;

[0039] Support unit 30; first object 40; supporting plate 41; abutment portion 411; rib 412; cover body 42; avoidance portion 421;

[0040] The limiting member 50. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on 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.

[0042] In the claims, description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. are for distinguishing different objects rather than for describing a specific order.

[0043] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present invention.

[0044] In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0045] In the claims, description and drawings of the present invention, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0046] Example 1

[0047] See also Figure 1-3 The present embodiment provides a support member 10, which is used to be installed on the side wall of the cabinet and support the first object 40. The side wall of the cabinet is provided with a first plane. The support member 10 is formed by bending a sheet metal member in one piece. The support member 10 is provided with a first connecting wall 11, a second connecting wall 12, a supporting portion 13 and a pulling portion 14. The first connecting wall 11 and the second connecting wall 12 are attached to the first plane and fixedly connected to the side wall of the cabinet. The supporting portion 13 is perpendicular to the first plane and is provided with a supporting surface 13 suitable for supporting the first object 40 along a first direction. 311; one end of the pulling part 14 intersects with the first connecting wall 11 at the first line 01, and the other end intersects with the supporting part 13 at the second line 02; the supporting part 13 also intersects with the second connecting wall 12 at the third line 03, the first line 01, the second line 02 and the third line 03 are parallel to each other and perpendicular to the first direction, the second line 02 is away from the first plane and is located on the supporting surface 1311; the first connecting wall 11 is also provided with a connecting hole 111 for the fastener to penetrate along the direction perpendicular to the first plane near the first line 01. In a specific implementation, the first direction is a vertical direction, the upper and lower ends of the first connecting wall 11 are provided with connecting holes 111 penetrating along the direction perpendicular to the first plane, and the second connecting wall 12 is provided with a through hole 121 for the fastener to penetrate along the direction perpendicular to the first plane. The supporting member 10 extends along a second direction perpendicular to the first direction, and the first line 01, the second line 02 and the third line 03 are all parallel to the second direction.

[0048] In practical applications, see Figure 3When the weight of the first object 40 is relatively large, the first object 40 is supported on the supporting surface 1311, and the supporting portion 13 is easily bent and deformed in the direction away from the supporting surface 1311 due to the heavy pressure of the first object 40. In the present technical solution, the supporting portion 13 is connected to the first connecting wall 11 through the pulling portion 14, and the supporting portion 13 and the pulling portion 14 intersect at the second line 02, and the supporting portion 13 and the second connecting wall 12 intersect at the third line 03. Since the first connecting wall 11 and the second connecting wall 12 are close to the first plane, it can be seen that the first line 01 and the third line 03 are located in the same plane. Since the second line 02 is far away from the first plane, when the supporting portion 13 is bent and deformed, the supporting portion 13 will bend with the third line 03 as the axis, and the pulling portion 14 will pull the supporting portion 13 and give when the supporting portion 13 is bent and deformed in the direction away from the supporting surface 1311. A reverse force is applied to the supporting surface 1311, so that the supporting part 13 is not easily deformed. The main reason why the pulling part 14 can pull the supporting part 13 is that the first connecting wall 11 is provided with a connecting hole 111 near the first line 01. The setting of the connecting hole 111 makes the end of the pulling part 14 close to the first line 01 relatively stable, so that a pulling force can be applied to the supporting part 13 to prevent the supporting part 13 from deforming; the supporting member 10 is formed by bending the sheet metal in one piece, which is convenient for processing, and the strength of the entire supporting member 10 is greater and not easy to deform; it can be known that by adopting the present technical solution, the supporting member 10 can support a first object 40 of greater weight and is not easy to deform, and when the supporting member 10 is applied to the cabinet 20, the friction between the first object 40 and the supporting member 10 is reduced, and it is convenient to push the first object 40 by a forklift, and it is easy to install.

[0049] Specifically, the support portion 13 is provided with a first wall 131 and a second wall 132 connected as one body, the first wall 131 and the second wall 132 are close to each other and are perpendicular to the first direction, the support surface 1311 is formed on the first wall 131, the first wall 131 and the pulling portion 14 intersect at the second line 02, and the second wall 132 and the second connecting wall 12 intersect at the third line 03. The support portion 13 is provided with a first wall 131 and a second wall 132 connected as one body, the structure is simple and easy to process, and the supporting force is greater, and it is easy to withstand objects of greater weight without deformation.

[0050] The pulling portion 14 is L-shaped and is provided with a third wall 141 and a fourth wall 142 connected as one. The third wall 141 is perpendicular to the first direction and intersects with the first connecting wall 11 at the first line 01. The fourth wall 142 is parallel to the first plane and intersects with the first wall 131 at the second line 02. The pulling portion 14 is L-shaped and is provided with a third wall 141 and a fourth wall 142 connected as one. The structure is simple and easy to process. When the first object 40 is inserted into the support member 10 along the extension direction (second direction) of the support member 10, the side of the first object 40 only contacts the fourth wall 142. The fourth wall 142 can limit the movement of the first object 40 in the direction perpendicular to the first plane. In addition, generally speaking, the height of the fourth wall 142 along the first direction is small, thereby reducing the friction between the support member 10 and the first object 40, which is easy to install. However, it should be understood that the pulling portion 14 can also be only a wall inclined relative to the first connecting wall 11.

[0051] In this embodiment, preferably, the support member 10 is also provided with a first limiting wall 15, which is connected to the first connecting wall 11 as a whole and is parallel to and opposite to the supporting surface 1311 to limit the movement of the first object 40 along the first direction. The setting of the first limiting wall 15 allows the first object 40 to be inserted between the first limiting wall 15 and the supporting surface 1311 along the extension direction of the support member 10. When the support member 10 is installed in the cabinet, the setting of the first limiting wall 15 ensures that the first object 40 is not easy to move along the first direction after insertion.

[0052] Further preferably, the number of the first limiting walls 15 is at least two, and the first limiting walls 15 are arranged at intervals along the extension direction of the support member 10. Compared with the extension length of the first limiting walls 15 being equal to the extension length of the support surface 1311, the friction force borne by the first object 40 is smaller.

[0053] In this embodiment, preferably, the support member 10 is further provided with an inclined first guide wall 16 facing the insertion direction of the first object 40. The first guide wall 16 is at least connected to the frontmost first limiting wall 15 as a whole and is located at the front end of the first limiting wall 15. In this embodiment, the first guide wall 16 extends upwardly from the front end of the first limiting wall 15. The provision of the first guide wall 16 facilitates guiding the first object 40 to be inserted between the first limiting wall 15 and the support surface 1311. In a specific implementation, the number of the first guide walls 16 is equal to the number of the first limiting walls 15 and corresponds one to one to facilitate processing.

[0054] In this embodiment, preferably, the support member 10 is further provided with a limiting portion 17, which is connected to the support member 13 at the rear end of the support member 13 as a whole, and the limiting portion 17 is suitable for limiting the first object 40 from detaching from the support member 10 along the insertion direction. In a specific implementation, the limiting portion 17 is L-shaped, and the limiting portion 17 cooperates with the supporting surface 1311 to form a slot opening forward; the setting of the limiting portion 17 can prevent the first object 40 from detaching from the support member 10 along the insertion direction when it is inserted from the front end of the support member 10 between the first limiting wall 15 and the supporting surface 1311. When the support member 10 is installed in the cabinet, the first object 40 can be limited from moving backward.

[0055] Further preferably, the support member 10 is also provided with an inclined second guide wall 18 facing the insertion direction of the first object 40, and the second guide wall 18 is connected to the front end of the limiting portion 17 as a whole. In this embodiment, the second guide wall 18 extends upward from the front end of the limiting portion 17 at an angle. The setting of the second guide wall 18 facilitates the insertion of the rear end of the first object 40 into the slot. Even if the surface of the first object 40 facing the first limiting wall 15 is uneven, the second guide wall 18 cooperates with the first guide wall 16 to limit the movement of the first object 40 along the first direction.

[0056] Example 2

[0057] See also Figure 3-5 , Figure 3-5 A cabinet is shown, comprising a cabinet body 20, a supporting unit 30, a first object 40 and a limiting member.

[0058] In this embodiment, the cabinet 20 is constructed by four columns 21, the columns 21 extend along a first direction, the front surface of the columns 21 is provided with a plurality of first threaded holes 211 along a second direction, and the inner side surface opposite to the columns 21 is provided with a plurality of second threaded holes (not shown in the figure) along a third direction. The first direction, the second direction and the third direction are orthogonal, and in this embodiment, the first direction is a vertical direction, the second direction is a front-to-back direction, and the third direction is a left-to-right direction.

[0059] The number of the supporting units 30 is at least two, and the supporting units 30 are arranged on the cabinet 20 at intervals along the first direction. Each supporting unit 30 includes two supporting members 10 in the first embodiment. The two supporting members 10 of each supporting unit 30 are respectively installed on two inner side walls of the cabinet 20 that are parallel to each other and opposite to each other, and the two supporting surfaces 1311 of the two supporting members 10 are located at the same height. The two inner side walls of the cabinet 20 that are parallel to each other and opposite to each other are the first plane. In this embodiment, the supporting member 10 is fixed to the inner side surface of the column 21 by fasteners such as screws. The connecting hole 111 and the through hole 121 of the supporting member 10 correspond to the second threaded hole of the column 21. The supporting member 10 can be locked on the inner side wall of the cabinet 20 by screws penetrating the connecting hole 111, the through hole 121 and the corresponding second threaded hole. A slideway extending along the second direction is formed between the first limiting wall 15, the first connecting wall 11, the pulling portion 14 and the supporting surface 1311.

[0060] The first object 40 and the support unit 30 are slidably matched along the second direction parallel to the first line 01 and are suitable for being supported by the two support parts 13 of the support unit 30. Specifically, the first object 40 is provided with a supporting plate 41 and a cover body 42. The cover body 42 is supported by the supporting plate 41 and fixedly connected thereto. The projection of the supporting plate 41 along the first direction covers the projection of the cover body 42 along the first direction. In this embodiment, the supporting plate 41 is rectangular, and the four sides of its projection along the first direction are all located outside the cover body 42; the supporting plate 41 is slidably arranged in the slideway, and the rear end of the supporting plate 41 is provided with an abutting portion 411 suitable for abutting with the limiting portion 17. In this embodiment, the abutting portion 411 is convexly arranged at the rear end of the supporting plate 41. The projection can be inserted into the slot formed by the limiting portion 17 and the supporting surface 1311. In this embodiment, the bottom surface of the abutment portion 411 and the bottom surface of the support plate 41 are located on the same plane; the cover body 42 is suitable for being accommodated in the interval between two adjacent supporting units 30. The cover body 42 is provided with a avoidance portion 421 near the adjacent supporting unit 30, which is suitable for avoiding the supporting portion 13 and the second connecting wall 12 of the supporting unit 30. In this embodiment, the cover body 42 is a box-shaped structure with an opening at the bottom. The two top corners of the top of the cover body 42 form an inclined surface extending along the second direction, and the inclined surface forms the avoidance portion 421. The setting of the avoidance portion 421 prevents the cover body 42 from being damaged during the installation process. In a specific implementation, the first object 40 can be an electrical module or a battery module, and the present invention is not limited to this.

[0061] The limiting member 50 is suitable for being detachably fixed to the front end of the supporting plate 41 and the cabinet 20 when the abutting portion 411 abuts against the limiting portion 17, so that the first object 40 is fixed relative to the cabinet 20 along the second direction. In a specific implementation, the limiting member 50 is in the shape of a plate, and a plurality of third threaded holes (not shown in the figure) are provided on the front surface of the supporting plate 41 along the first direction. Through holes are provided on the limiting member 50 corresponding to the first threaded holes 211 and the third threaded holes, and screws can be passed through the through holes and the corresponding first threaded holes 211 and the third threaded holes to detachably fix the limiting member to the front end of the supporting plate 41 and the cabinet 20.

[0062] In the cabinet of this embodiment, the support unit 30 adopts two support members 10 in the first embodiment. Compared with the arrangement of a whole support plate, the arrangement of two support members 10 has a smaller contact area with the first object 40 and smaller friction. When the first object 40 is heavy, the first object 40 can be placed on the support unit 30 by a forklift, thereby reducing the difficulty of installation. Among them, the support member 10 can also support a first object 40 of a relatively large weight without being easily deformed as described above, and has a simple structure and is easy to process. The supporting plate 41 of the first object 40 is slidably arranged in the two slideways of the supporting unit 30, and the two fourth walls 142 of the supporting unit 30 cooperate to limit the supporting plate 41 from moving in the third direction. The first limiting wall 15 and the supporting surface 1311 of the supporting unit 30 cooperate to limit the supporting plate 41 from moving in the first direction, so that the first object 40 is fixed relative to the cabinet 20 in the first direction and the third direction; the abutting portion 411 at the rear end of the first object 40 abuts against the limiting portion 17 of the supporting member 10, and the front end of the first object 40 is detachably fixed to the front end of the cabinet 20 through the limiting member, so that the first object 40 is fixed relative to the cabinet 20 in the second direction. Compared with the prior art in which lugs are set on both sides of the front end of the first object 40, the lugs abut against the front end of the cabinet 20 and then plugged into the cabinet 20 through the lock tongue, the space requirement for installing the first object 40 in this solution is smaller, because one Generally speaking, a cabinet door is provided at the front end of the cabinet body 20 or the cabinet body 20 is placed in a space with a cabinet door such as a container. When the first object 40 is installed, it is necessary to enter from the door frame and then enter the cabinet body 20. If lugs are provided on both sides of the first object 40, it is necessary to increase the length of the door frame along the third direction. However, the adoption of the present technical solution does not require the length of the door frame along the third direction, thereby reducing space requirements and improving space utilization. It can be seen that in the present solution, the limiting connection structure of the first object 40 and the cabinet body 20 is centrally arranged on the supporting plate 41. Compared with the various surfaces of the first object 40 in the prior art, the contact area is smaller and the friction is smaller. When the weight of the first object 40 is large, the installation is more labor-saving, and the limiting connection structure is arranged on the supporting plate 41, which is also easy to process. In addition, the structure of the present technical solution requires little space during installation, thereby improving space utilization.

[0063] In this embodiment, preferably, the support plate 41 is provided with ribs 412 extending along the third direction toward each corresponding support portion 13, which reduces the friction between the support plate 41 and the support surface 1311, making it easier to install. In this embodiment, the ribs 412 also extend to the bottom end of the abutment portion 411; the height of the fourth wall 142 along the first direction is less than the height of the support plate 41 along the first direction, which reduces the friction borne by the side wall of the support plate 41, thereby reducing the resistance when the first object 40 is inserted into the cabinet 20, further reducing the difficulty of installation. Among them, each first limiting wall 15 is arranged at intervals along the extension direction of the support member 10. Compared with the extension length of the first limiting wall 15 being equal to the extension length of the support surface 1311, the friction borne by the first object 40 is smaller, further reducing the difficulty of installation.

[0064] The description of the above specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation on the protection scope of the present invention. Through the enlightenment of the present invention or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent substitutions or other improvements to the embodiments of the present invention or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the present invention.

Claims

1. A support member (10) for being mounted on a side wall of a cabinet and supporting a first object (40), wherein the side wall of the cabinet is provided with a first plane, wherein: The support member (10) is formed by bending a sheet metal member in one piece, and is provided with a first connecting wall (11), a second connecting wall (12), a supporting portion (13) and a pulling portion (14); the first connecting wall (11) and the second connecting wall (12) are abutted against a first plane and fixedly connected to a side wall of the cabinet; the supporting portion (13) is perpendicular to the first plane and is provided with a supporting surface (1311) suitable for supporting a first object (40) along a first direction; one end of the pulling portion (14) intersects with the first connecting wall (11) at a first A line (01) is provided on the first connecting wall (11), and the other end intersects with the supporting portion (13) at a second line (02); the supporting portion (13) also intersects with the second connecting wall (12) at a third line (03); the first line (01), the second line (02) and the third line (03) are parallel to each other and perpendicular to the first direction; the second line (02) is away from the first plane and is located on the supporting surface (1311); the first connecting wall (11) is also provided with a connecting hole (111) near the first line (01) for a fastener to penetrate along a direction perpendicular to the first plane.

2. A support member (10) according to claim 1, characterized in that: The supporting portion (13) is provided with a first wall (131) and a second wall (132) which are connected as one body. The first wall (131) and the second wall (132) are in contact with each other and are perpendicular to a first direction. The supporting surface (1311) is formed on the first wall (131). The first wall (131) and the pulling portion (14) intersect at a second line (02). The second wall (132) and the second connecting wall (12) intersect at a third line (03).

3. A support member (10) according to claim 2, characterized in that: The pulling portion (14) is L-shaped and is provided with a third wall (141) and a fourth wall (142) connected together, the third wall (141) being perpendicular to the first direction and intersecting with the first connecting wall (11) at a first line (01), and the fourth wall (142) being parallel to the first plane and intersecting with the first wall (131) at a second line (02).

4. A support member (10) according to claim 3, characterized in that: The support member (10) is further provided with a first limiting wall (15) and a limiting portion (17); the first limiting wall (15) is integrally connected to the first connecting wall (11) and is parallel to and opposite to the support surface (1311) so as to limit the movement of the first object (40) along the first direction; the limiting portion (17) is integrally connected to the support member (13) at the rear end of the support member (13); the limiting portion (17) is suitable for limiting the first object (40) from escaping from the support member (10) along the insertion direction.

5. A support member (10) according to claim 4, characterized in that: The number of the first limiting walls (15) is at least two, and the first limiting walls (15) are arranged at intervals along the extension direction of the support member (10); the support member (10) is also provided with an inclined first guide wall (16) and a second guide wall (18) facing the insertion direction of the first object (40); the first guide wall (16) is at least connected to the frontmost first limiting wall (15) as a whole and is located at the front end of the first limiting wall (15); the limiting portion (17) cooperates with the supporting surface (1311) to form a slot opening forward, and the second guide wall (18) is connected to the front end of the limiting portion (17) as a whole.

6. A cabinet, characterized in that: include Cabinet (20); There are at least two support units (30), which are arranged on the cabinet (20) at intervals along a first direction; each support unit (30) comprises two support members (10) according to claim 1, the two support members (10) of each support unit (30) are respectively mounted on two inner side walls of the cabinet (20) that are parallel to each other and opposite to each other, and the two support surfaces (1311) of the two support members (10) are located at the same height, and the first plane is formed on the inner side wall of the cabinet; and A first object (40) is slidably matched with the support unit (30) along a second direction parallel to the first line (01) and is suitable for being supported by two support portions (13) of the support unit (30).

7. A cabinet as claimed in claim 6, characterized in that: Also includes a limiter (50); The support member (10) is further provided with a first limiting wall (15) and a limiting portion (17), wherein the first limiting wall (15) is integrally connected to the first connecting wall (11) and is parallel to and opposite to the supporting surface (1311); the limiting portion (17) is integrally connected to the supporting portion (13) at the rear end of the supporting portion (13); the pulling portion (14) is L-shaped and is provided with a third wall (141) and a fourth wall (142) which are integrally connected, wherein the third wall (141) is perpendicular to the first direction and intersects with the first connecting wall (11) at a first line (01), and the fourth wall (142) is parallel to the first plane and perpendicular to the third direction and intersects with the supporting portion (13) at a second line (02); a slideway extending along the second direction is formed between the first limiting wall (15), the first connecting wall (11), the pulling portion (14) and the supporting surface (1311); the first direction, the second direction and the third direction are orthogonal; The first object (40) is provided with a supporting plate (41) and a cover body (42); the cover body (42) is supported by the supporting plate (41) and fixedly connected thereto; the projection of the supporting plate (41) along the first direction covers the projection of the cover body (42) along the first direction; the supporting plate (41) is slidably arranged in the slideway, and a rear end of the supporting plate (41) is provided with an abutting portion (411) suitable for abutting against a limiting portion (17); the cover body (42) is suitable for being accommodated in the interval between two adjacent supporting units (30); The limiting member is adapted to be detachably fixed to the support plate (41) and the front end of the cabinet (20) when the abutting portion (411) abuts the limiting portion (17) so as to fix the first object (40) relative to the cabinet (20) along the second direction.

8. A cabinet as claimed in claim 7, characterized in that: The supporting portion (13) is provided with a first wall (131) and a second wall (132) which are connected as one body; the first wall (131) and the second wall (132) are in contact with each other and are perpendicular to a first direction; the supporting surface (1311) is formed on the first wall (131); the first wall (131) and the fourth wall (142) intersect at a second line (02); and the second wall (132) and the second connecting wall (12) intersect at a third line (03).

9. A cabinet as claimed in claim 8, characterized in that: The support plate (41) is provided with ribs (412) extending along a third direction protruding toward each corresponding support portion (13); the height of the fourth wall (142) along the first direction is smaller than the height of the support plate (41) along the first direction.

10. A cabinet as claimed in claim 9, characterized in that: The number of the first limiting walls (15) is at least two, and the first limiting walls (15) are arranged at intervals along the extension direction of the support member (10); the support member (10) is also provided with an inclined first guide wall (16) and a second guide wall (18) facing the insertion direction of the first object (40); the first guide wall (16) is at least connected to the frontmost first limiting wall (15) as a whole and is located at the front end of the first limiting wall (15); the limiting portion (17) cooperates with the supporting surface (1311) to form a slot opening forward, and the second guide wall (18) is connected to the front end of the limiting portion (17) as a whole; the cover body (42) is provided with a avoiding portion (421) suitable for avoiding the supporting portion (13) of the supporting unit (30) and the second connecting wall (12) near the adjacent supporting unit (30).

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