Distribution box convenient for wall-mounted installation

Abstract

The utility model discloses a distribution box convenient for wall-mounted installation, which belongs to the technical field of distribution boxes, and comprises a fixing plate, an installation mechanism and a fixing mechanism, one side of the fixing plate is fixedly connected with an installation plate, the front end face of the installation plate is rotatably provided with a rotating plate, the upper surface of the installation plate extends to the inside to be provided with an installation groove, and the fixing mechanism is fixedly connected with the rotating plate. A mounting rod is movably arranged in the mounting groove, the upper end of the mounting rod extends to the position above the mounting groove, a mounting mechanism is arranged on the other side of the mounting rod, a distribution box body is fixedly connected to the upper end of the mounting rod, a supporting plate abuts against the bottom of the distribution box body, and a connecting rod is fixedly connected to the bottom of the supporting plate; a fixing mechanism is arranged at the end, close to the mounting plate, of the connecting rod. Through the structural design of the rotating plate, the mounting rod, the mounting groove and the mounting mechanism, wall-mounted disassembly and assembly of the distribution box body can be quickly realized, the operation is simple, and the disassembly and assembly efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box convenient for wall-mounted installation. Background Technique

[0002] The distribution box is an electrical equipment. The distribution box assembles switch devices, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements to form a low-voltage power distribution device. The distribution box has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, not restricted by the site, relatively common application, stable and reliable operation, high space utilization rate, less floor area and environmental protection effect.

[0003] After retrieval, a Chinese patent with the patent publication number of CN208445149U discloses a wall-mounted distribution box convenient for installation, including a distribution box shell. A sealing ring is fixedly installed on the front inner wall of the distribution box shell. A box door is movably installed on the front end of the distribution box shell. A box lock is arranged on the outer surface of the front end of the box door near the edge. A clamping block groove is opened in the middle position of the outer surface of the side of the box door away from the distribution box shell. A first mounting bracket and a second mounting bracket are fixedly installed on the outer surface of the rear end of the distribution box shell, and the first mounting bracket is located on one side of the second mounting bracket. The wall-mounted distribution box convenient for installation of the present utility model is provided with a second mounting bracket, a wire harness pipe and a shielding plate, which is convenient for the installation and disassembly of the distribution box, convenient for the arrangement of internal wires, can avoid sundries falling and damaging the distribution box, and effectively prevents the distribution box from rusting caused by rain erosion, bringing a better use prospect.

[0004] However, the above design still has deficiencies. In the above design, the wall-mounted installation of the distribution box is realized through the mutual cooperation of brackets, installation holes and fixing bolts. However, when the distribution box works abnormally and needs to be disassembled and repaired, it is necessary to rotate multiple fixing bolts to complete the disassembly of the distribution box. Similarly, when the distribution box needs to be installed after the repair is completed, it is necessary to install multiple fixing bolts again, which is relatively inconvenient, and the fixing bolts and other fixing parts are extremely easy to loosen after multiple disassembly and assembly, seriously affecting the safety of the distribution box during use. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a distribution box convenient for wall-mounted installation to solve the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: A distribution box convenient for wall mounting, including a fixing plate, a mounting mechanism and a fixing mechanism. One side of the fixing plate is fixedly connected with a mounting plate. A rotating plate is rotatably arranged on the front end face of the mounting plate. An installation groove is formed by extending the upper surface of the mounting plate into the interior. An installation rod is movably arranged inside the installation groove, and the upper end of the installation rod extends above the installation groove. The other side of the installation rod is provided with a mounting mechanism. The upper end of the installation rod is fixedly connected with a distribution box body. The bottom of the distribution box body abuts against a support plate. The bottom of the support plate is fixedly connected with a connecting rod. The fixing mechanism is arranged at one end of the connecting rod close to the mounting plate.

[0007] As a further scheme of the utility model: The mounting mechanism includes a worm, and the front end of the worm is fixedly connected with the rear end of the rotating plate. The other side of the worm is in transmission connection with a worm wheel. A rotating rod is fixedly connected inside the worm wheel. The bottom of the rotating rod is fixedly connected with a bidirectional screw.

[0008] As a further scheme of the utility model: The outer wall of the bidirectional screw is threadedly connected with a moving block. A vertical rod is movably arranged through the surface of the moving block. One side of the moving block is fixedly connected with a second hinge block. One side of the second hinge block is hinged with a rotating rod.

[0009] As a further scheme of the utility model: One side of the rotating rod is hinged with a first hinge block. One side of the first hinge block is fixedly connected with a moving plate. A fixing hole is formed on one side of the moving plate. A fixing rod is movably arranged inside the fixing hole, and the fixing rod is fixedly connected with the moving plate.

[0010] As a further scheme of the utility model: The fixing mechanism includes an installation cavity, and the installation cavity is formed on the outer wall of the upper end of the connecting rod. A spring is arranged inside the installation cavity. One side of each of the two springs away from each other is fixedly connected with a movable plate.

[0011] As a further scheme of the utility model: A limiting groove is formed on one side of each of the two movable plates away from each other. A limiting block is movably arranged inside the limiting groove, and the limiting block is fixedly connected with the movable plate.

[0012] The utility model has the following beneficial effects:

[0013] Through the structural design of the rotating plate, mounting rod, mounting groove and mounting mechanism, the wall-mounted disassembly and assembly of the distribution box body can be realized quickly. The operation is simple and the disassembly and assembly efficiency is high. It solves the problem that the wall-mounted installation of the distribution box is realized through the mutual cooperation of the bracket, mounting hole and fixing bolt. However, when the distribution box malfunctions and needs to be disassembled and repaired, multiple fixing bolts need to be rotated to complete the disassembly of the distribution box. Similarly, when the distribution box needs to be installed after the repair, multiple fixing bolts need to be installed again, which is rather inconvenient. Moreover, after multiple disassembly and assembly operations, the fixing bolts and other fixing parts are extremely likely to become loose, seriously affecting the safety of the distribution box during use.

[0014] Through the structural design of the support plate, connecting rod and fixing mechanism, after the distribution box body is installed, the bottom of the distribution box body can be supported by the support plate, which can effectively improve the stability of the distribution box body after installation. At the same time, the disassembly and assembly of the support plate can be realized, so as to better meet the use requirements of different scenarios. Brief Description of the Drawings

[0015] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a partial schematic diagram of the internal structure of the front view of the present utility model;

[0017] Figure 3 It is an enlarged partial schematic diagram of part A of the present utility model;

[0018] Figure 4 It is an enlarged partial schematic diagram of part B of the present utility model.

[0019] In the figure: 1, distribution box body; 2, support plate; 3, connecting rod; 4, fixing plate; 5, rotating plate; 6, mounting plate; 7, mounting rod; 8, mounting mechanism; 801, worm; 802, fixing hole; 803, fixing rod; 804, moving plate; 805, first hinge block; 806, rotating rod; 807, rotating bar; 808, worm gear; 809, vertical rod; 810, bidirectional screw; 811, moving block; 812, second hinge block; 9, fixing mechanism; 901, mounting cavity; 902, spring; 903, movable plate; 904, limiting block; 905, limiting groove; 10, mounting groove. Detailed Embodiments

[0020] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present utility model.

[0021] It should be noted that like reference numerals and letters refer to like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] It should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the utility model product is customarily placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0023] In addition, terms such as "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0024] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figures 1-4The utility model provides an embodiment: a distribution box that is easy to be mounted on the wall, including a fixing plate 4, a mounting mechanism 8 and a fixing mechanism 9. A mounting plate 6 is fixedly connected to one side of the fixing plate 4. A rotating plate 5 is rotatably arranged on the front end surface of the mounting plate 6. A mounting groove 10 is provided inside the upper surface of the mounting plate 6. A mounting rod 7 is movably arranged inside the mounting groove 10, and the upper end of the mounting rod 7 extends to the top of the mounting groove 10. A mounting mechanism 8 is arranged on the other side of the mounting rod 7. The mounting mechanism 8 includes a worm 801, and the front end of the worm 801 is fixedly connected to the rear end of the rotating plate 5. A worm wheel 808 is transmission-connected to the other side of the worm 801. A rotating rod 807 is fixedly connected to the inside of the worm wheel 808. A bidirectional screw 810 is fixedly connected to the bottom of 807, and a moving block 811 is threadedly connected to the outer wall of the bidirectional screw 810. A vertical rod 809 is movably arranged on the surface of the moving block 811, and a second hinge block 812 is fixedly connected to one side of the moving block 811, and a rotating rod 806 is hinged to one side of the second hinge block 812, and a first hinge block 805 is hinged to one side of the rotating rod 806, and a moving plate 804 is fixedly connected to one side of the first hinge block 805, and a fixing hole 802 is opened on one side of the moving plate 804, and a fixing rod 803 is movably arranged inside the fixing hole 802, and the fixing rod 803 is fixedly connected to the moving plate 804, and the upper end of the mounting rod 7 is fixedly connected to the distribution box body 1;

[0026] Specifically, such as Figure 1 、 Figure 2 and Figure 3 ​As shown in the figure, when in use and when the distribution box body 1 needs to be installed, the installation rod 7 at the rear end of the distribution box body 1 is inserted into the installation groove 10. Then, the rotating plate 5 is rotated. The rotation of the rotating plate 5 drives the worm 801 to rotate. The rotation of the worm 801 drives the rotating rod 807 to rotate through the worm wheel 808. The rotation of the rotating rod 807 drives the bidirectional screw rod 810 to rotate. The rotation of the bidirectional screw rod 810 drives the two moving blocks 811 to move in the direction of approaching each other. The movement of the two moving blocks 811 drives the two second hinge blocks 812 to move. The movement of the two second hinge blocks 812 drives the moving plate 804 to move in the direction of approaching the installation rod 7 through the mutual cooperation of the first hinge block 805 and the rotating rod 806. The movement of the moving plate 804 drives the fixing rod 803 to move in the direction of approaching the fixing hole 802 until the fixing rod 803 is inserted into the fixing hole 802, thereby completing the fixing of the connecting rod 3, and further completing the installation of the distribution box body 1. Similarly, the disassembly of the distribution box body 1 can be completed. The operation is simple and the disassembly and assembly efficiency is high, solving the problem that the wall-mounted installation of the distribution box is realized through the mutual cooperation of the bracket, the installation hole and the fixing bolt. However, when the distribution box works abnormally and needs to be disassembled and repaired, multiple fixing bolts need to be rotated to complete the disassembly of the distribution box. Similarly, when the distribution box needs to be installed after the repair is completed, multiple fixing bolts need to be installed again, which is rather inconvenient, and the fixing parts such as the fixing bolts are extremely likely to become loose after multiple disassembly and assembly operations, seriously affecting the safety during the use of the distribution box.

[0027] A support plate 2 is abutted against the bottom of the distribution box body 1. A connecting rod 3 is fixedly connected to the bottom of the support plate 2. A fixing mechanism 9 is arranged at one end of the connecting rod 3 close to the mounting plate 6. The fixing mechanism 9 includes an installation cavity 901, and the installation cavity 901 is opened on the outer wall of the upper end of the connecting rod 3. A spring 902 is arranged inside the installation cavity 901. One side of the two springs 902 away from each other is fixedly connected with a movable plate 903. A limiting groove 905 is opened on one side of the two movable plates 903 away from each other. A limiting block 904 is movably arranged inside the limiting groove 905, and the limiting block 904 is fixedly connected with the movable plate 903;

[0028] Specifically, as Figure 1 、 Figure 2 and Figure 4As shown in the figure, during use, after the installation of the distribution box body 1 is completed, the bottom of the distribution box body 1 can be supported by the support plate 2, which can effectively improve the stability of the distribution box body 1 after installation. At the same time, when it is necessary to disassemble the support plate 2, by pressing the two limit blocks 904, the two limit blocks 904 can be moved in a direction away from the limit groove 905 and close to the installation cavity 901. When the limit blocks 904 are moved to a suitable position, the connecting rod 3 is moved downward until the upper end of the connecting rod 3 disengages from the groove at the bottom of the mounting plate 6, thus completing the disassembly of the support plate 2. When it is necessary to install the support plate 2, the two limit blocks 904 are pressed again, and then the upper end of the connecting rod 3 is moved into the groove at the bottom of the mounting plate 6. The movement of the connecting rod 3 drives the movement of the limit blocks 904. When the limit blocks 904 are moved to the communication position between the installation cavity 901 and the limit groove 905, at this time, the spring 902 is no longer under external force and will drive the limit blocks 904 to insert into the limit groove 905, thus completing the fixation of the connecting rod 3 and further completing the installation of the support plate 2. By facilitating the disassembly and assembly of the support plate 2, the use requirements of different scenarios can be better met.

[0029] Working principle: In this application, when the distribution box body 1 needs to be installed, the installation rod 7 at the rear end of the distribution box body 1 is inserted into the installation groove 10, and then the rotating plate 5 is rotated. The rotation of the rotating plate 5 drives the worm 801 to rotate. The rotation of the worm 801 drives the rotating rod 807 to rotate through the worm wheel 808. The rotation of the rotating rod 807 drives the bidirectional screw 810 to rotate. The rotation of the bidirectional screw 810 drives the two moving blocks 811 to move in the direction of approaching each other. The movement of the two moving blocks 811 drives the two second hinge blocks 812 to move. The movement of the two second hinge blocks 812 drives the moving plate 804 to move in the direction of approaching the installation rod 7 through the mutual cooperation of the first hinge block 805 and the rotating rod 806. The movement of the moving plate 804 drives the fixing rod 803 to move in the direction of approaching the fixing hole 802 until the fixing rod 803 is inserted into the fixing hole 802, thus completing the fixing of the connecting rod 3, and further completing the installation of the distribution box body 1. Similarly, the disassembly of the distribution box body 1 can be completed. The operation is simple and the disassembly and assembly efficiency is high. Secondly, after the installation of the distribution box body 1 is completed, the bottom of the distribution box body 1 can be supported by the support plate 2, which can effectively improve the stability of the distribution box body 1 after installation. At the same time, when the support plate 2 needs to be disassembled, the two limit blocks 904 can be pressed to make the two limit blocks 904 move in the direction away from the limit groove 905 and close to the installation cavity 901. When the limit blocks 904 move to a suitable position, the connecting rod 3 is moved downward until the upper end of the connecting rod 3 disengages from the groove at the bottom of the mounting plate 6, thus completing the disassembly of the support plate 2. When the support plate 2 needs to be installed, the two limit blocks 904 are pressed again, and then the upper end of the connecting rod 3 is moved into the groove at the bottom of the mounting plate 6. The movement of the connecting rod 3 drives the limit blocks 904 to move. When the limit blocks 904 move to the communication position between the installation cavity 901 and the limit groove 905, at this time, the spring 902 is no longer under external force and will drive the limit blocks 904 to insert into the limit groove 905, thus completing the fixing of the connecting rod 3, and further completing the installation of the support plate 2. By facilitating the disassembly and assembly of the support plate 2, the use requirements of different scenarios can be better met.

[0030] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the records of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are externally connected to the power supply and the control switch during use. The control method is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in this field. Therefore, the control method and the circuit connection of the present utility model will not be explained in detail. And the peripheral controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and this peripheral controller is a conventional known device.

[0031] It should be noted that in this article, the terms "including", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0032] In this article, specific examples are used to elaborate on the principles and implementation manners of the present utility model. The description of the above examples is only for helping to understand the method and its core idea of the present utility model. The above is only the preferred implementation manner of the present utility model. It should be pointed out that due to the limitation of literal expression and objectively infinite specific structures, for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements, modifications or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, modifications, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, shall all be regarded as the protection scope of the present utility model.

Claims

1. A distribution box that is convenient for wall-mounting, comprising a fixing plate (4), a mounting mechanism (8) and a fixing mechanism (9), characterized in that: A mounting plate (6) is fixedly connected to one side of the fixing plate (4), a rotating plate (5) is rotatably provided on the front end surface of the mounting plate (6), an upper surface of the mounting plate (6) extends to the inside to form a mounting groove (10), a mounting rod (7) is movably provided inside the mounting groove (10), and the upper end of the mounting rod (7) extends to the top of the mounting groove (10), a mounting mechanism (8) is provided on the other side of the mounting rod (7), the upper end of the mounting rod (7) is fixedly connected to a distribution box body (1), the bottom of the distribution box body (1) is abutted against a support plate (2), the bottom of the support plate (2) is fixedly connected to a connecting rod (3), and a fixing mechanism (9) is provided at one end of the connecting rod (3) close to the mounting plate (6).

2. A distribution box that is convenient for wall-mounting according to claim 1, characterized in that: The mounting mechanism (8) comprises a worm (801), wherein the front end of the worm (801) is fixedly connected to the rear end of the rotating plate (5), the other side of the worm (801) is drivingly connected to a worm wheel (808), the interior of the worm wheel (808) is fixedly connected to a rotating rod (807), and the bottom of the rotating rod (807) is fixedly connected to a bidirectional screw (810).

3. A distribution box that is convenient for wall-mounting according to claim 2, characterized in that: The outer wall of the bidirectional screw rod (810) is threadedly connected to a moving block (811), a vertical rod (809) is movably provided through the surface of the moving block (811), a second hinge block (812) is fixedly connected to one side of the moving block (811), and a rotating rod (806) is hingedly connected to one side of the second hinge block (812).

4. A distribution box convenient for wall-mounting according to claim 3, characterized in that: A first hinge block (805) is hingedly connected to one side of the rotating rod (806); a movable plate (804) is fixedly connected to one side of the first hinge block (805); a fixing hole (802) is provided on one side of the movable plate (804); a fixing rod (803) is movably arranged inside the fixing hole (802); and the fixing rod (803) is fixedly connected to the movable plate (804).

5. A distribution box convenient for wall-mounting according to claim 1, characterized in that: The fixing mechanism (9) comprises a mounting cavity (901), and the mounting cavity (901) is formed on the outer wall of the upper end of the connecting rod (3). A spring (902) is arranged inside the mounting cavity (901), and a movable plate (903) is fixedly connected to the two sides of the springs (902) that are away from each other.

6. A distribution box convenient for wall-mounting according to claim 5, characterized in that: A limiting groove (905) is provided on one side of the two movable plates (903) that is away from each other, and a limiting block (904) is movably arranged inside the limiting groove (905), and the limiting block (904) is fixedly connected to the movable plate (903).

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