Monitoring power supply box with good durability

Abstract

The utility model discloses a monitoring power supply box with good durability in the field of monitoring power supply boxes, which comprises a shell, fixing feet, an L-shaped plate, a buffer mechanism and a connecting mechanism, the fixing feet are fixedly connected to the top and the bottom of the left side and the right side of the shell, the L-shaped plate is fixedly connected to the interior of the shell through the connecting mechanism, and the buffer mechanism is fixedly connected to the left side and the right side of the shell. The buffer mechanism is fixedly connected to the outer side of the shell, a concentric-square-shaped frame is fixedly connected to the middle of the top of the shell, and when the monitoring power box with good durability is impacted, the impact acts on a stress plate, so that the stress plate descends, a mounting base is driven to descend, a rotating plate is deflected, moving bases get close to each other, buffer springs are extruded, and the service life of the monitoring power box is prolonged. Buffering is performed through deformation of the buffer spring, and the outer side of the shell is protected through protection of the protective shell, so that impact is prevented from directly acting on the shell, the shell is prevented from being damaged, the protection performance of the power supply box is improved, and the power supply box is more durable.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring power supply boxes, in particular to a monitoring power supply box with good durability. Background Art

[0002] Generally, the control and power supply parts of monitoring equipment installed outdoors are installed in the power box, so the design of the monitoring power box needs to consider waterproofing and dustproofing. The monitoring power boxes sold on the market have incorporated the design points of waterproofing and dustproofing.

[0003] The current monitoring power box is installed outdoors and lacks protective measures. It is easily affected by external impacts, such as falling objects, which will cause impact damage to the power box, thereby reducing the service life of the power box. For this reason, we propose a monitoring power box with good durability. Utility Model Content

[0004] The purpose of the utility model is to provide a monitoring power box with good durability, so as to solve the problem raised in the above background technology that the current monitoring power box is installed outdoors, lacks protective measures, and is easily damaged by external impact, thereby reducing the service life of the power box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring power supply box with good durability, comprising a shell, a fixed foot, an L-shaped plate, a buffer mechanism and a connecting mechanism, wherein the fixed foot is fixedly connected to the top and bottom of the left and right sides of the shell, the L-shaped plate is fixedly connected to the inside of the shell through the connecting mechanism, the buffer mechanism is fixedly connected to the outside of the shell, the buffer mechanism comprises a return frame, a slide bar, a moving seat, a buffer spring, a rotating plate, a limit rod, a force plate, a mounting seat, a protective shell and a buffer rubber, and the top middle part of the shell is fixed A return frame is fixedly connected, a sliding rod is fixedly connected to the front and rear parts between the left and right sides of the inner cavity of the return frame, the outer side of the sliding rod is symmetrically slidably connected to a moving seat, a buffer spring is sleeved on the middle part of the outer side of the sliding rod, a rotating plate is rotatably connected between the front and rear parts of the inner side of the moving seat, a limiting rod is fixedly connected at the four corners of the top of the shell, the outer side of the limiting rod is slidably connected to a force plate, the bottom left and right sides of the force plate are fixedly connected to mounting seats, the outer side of the force plate is fixedly connected to a protective shell, and the outer side wall of the protective shell is fixedly connected to a buffer rubber.

[0006] As a further description of the above technical solution:

[0007] The two ends of the buffer spring are respectively fixedly connected to the opposite sides of the moving seat at the left and right parts, and the top end of the limiting rod is fixedly connected with a baffle.

[0008] As a further description of the above technical solution:

[0009] The left part of the front and rear sides of the left rotating plate is rotatably connected to the inner front and rear parts of the left mounting seat, and the right part of the front and rear sides of the right rotating plate is rotatably connected to the inner front and rear parts of the right mounting seat.

[0010] As a further description of the above technical solution:

[0011] The connecting mechanism includes an installation box, a return spring, a connecting plate, a clamping block and a clamping slot. The installation box is symmetrically fixedly connected to the inner bottom of the L-shaped plate, the middle parts of the inner cavities of the left and right installation boxes on the sides close to each other are fixedly connected to the return springs, the ends of the left and right return springs on the sides away from each other are fixedly connected to the connecting plates, the middle parts of the connecting plates on the left and right sides on the sides away from each other are fixedly connected to the clamping blocks, and the middle parts of the bottoms of the left and right sides of the shell are penetrated by a clamping slot.

[0012] As a further description of the above technical solution:

[0013] The connecting plate is slidably engaged with the inner cavity of the installation box, and the outer side wall of the connecting plate is in contact with the inner side wall of the installation box.

[0014] As a further description of the above technical solution:

[0015] The length and width of the slot of the card slot are equal to the length and width of the left side of the card block, and slots are opened through the middle of the bottom of the left and right sides of the protective shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. When the monitoring power box with good durability is impacted, the impact acts on the force-bearing plate, causing the force-bearing plate to drop, driving the mounting seat to drop, causing the rotating plate to deflect, so that the moving seats are brought closer to each other, squeezing the buffer spring, and buffering is performed through the deformation of the buffer spring. At the same time, the protective shell is used to protect the outside of the shell, thereby preventing the impact from directly acting on the shell and damaging the shell, thereby improving the protection of the power box and making the power box more durable.

[0018] 2. When the durable monitoring power box needs to be installed, fix the power supply on the L-shaped plate, press the card block, so that the card block drives the connecting plate to shrink inside the installation box, squeeze the reset spring, and then embed the L-shaped plate into the shell, install the power supply, and when the card block is aligned with the card slot, the reset spring resets the card block to embed it in the card slot and complete the fixation, so that it is convenient for installation and easy for later disassembly, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a monitoring power supply box with good durability proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a buffer mechanism of a monitoring power supply box with good durability proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of a buffer spring installation structure of a monitoring power supply box with good durability proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the connecting mechanism structure of a monitoring power box with good durability proposed by the utility model.

[0023] In the figure: 100, housing; 200, fixed foot; 300, L-shaped plate; 400, buffer mechanism; 410, return frame; 420, slide rod; 430, movable seat; 440, buffer spring; 450, rotating plate; 460, limit rod; 470, force plate; 480, mounting seat; 490, protective shell; 491, buffer rubber; 500, connecting mechanism; 510, mounting box; 520, reset spring; 530, connecting plate; 540, block; 550, slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a monitoring power box with good durability, which can avoid direct impact on the shell, avoid shell damage, improve the protection of the power box, and make the power box more durable. Figure 1-4 , comprising a housing 100, a fixing foot 200, an L-shaped plate 300, a buffer mechanism 400 and a connecting mechanism 500;

[0028] Please refer again Figure 1 , the housing 100 is used to install the fixing foot 200, the L-shaped plate 300, the buffer mechanism 400 and the connecting mechanism 500;

[0029] Please refer again Figure 1 The fixing legs 200 are fixedly connected to the top and bottom of the left and right sides of the housing 100 to fix the housing 100. The L-shaped plate 300 is fixedly connected to the inside of the housing 100 through the connecting mechanism 500. The buffer mechanism 400 is fixedly connected to the outside of the housing 100.

[0030] Please refer again Figure 2 The buffer mechanism 400 includes a return frame 410, a slide bar 420, a moving seat 430, a buffer spring 440, a rotating plate 450, a limit rod 460, a force plate 470, a mounting seat 480, a protective shell 490 and a buffer rubber 491;

[0031] Please refer again Figure 2 A return frame 410 is fixedly connected to the middle of the top of the housing 100, a slide bar 420 is fixedly connected to the front and rear parts between the left and right sides of the inner cavity of the return frame 410, a moving seat 430 is symmetrically slidably connected to the outer side of the slide bar 420, a buffer spring 440 is sleeved in the middle of the outer side of the slide bar 420, and a rotating plate 450 is rotatably connected between the front and rear parts of the inner side of the moving seat 430;

[0032] Please refer again Figure 3 A limiting rod 460 is fixedly connected at the four corners of the top of the housing 100, a force-bearing plate 470 is slidably connected to the outer side of the limiting rod 460, a mounting seat 480 is fixedly connected to the left and right sides of the bottom of the force-bearing plate 470, a protective shell 490 is fixedly connected to the outer side of the force-bearing plate 470, and a buffer rubber 491 is fixedly connected to the outer wall of the protective shell 490.

[0033] To sum up, when impacted, the force-bearing plate 470 is acted on, causing the force-bearing plate 470 to drop, driving the mounting seat 480 to drop, causing the rotating plate 450 to deflect, thereby causing the movable seats 430 to approach each other, squeezing the buffer spring 440, and buffering is performed through the deformation of the buffer spring 440. At the same time, the protective shell 490 is used to protect the outside of the outer shell 100, thereby preventing the impact from directly acting on the outer shell 100 and preventing damage to the outer shell 100, thereby improving the protection of the power box and making the power box more durable.

[0034] Please refer again Figure 2 The two ends of the buffer spring 440 are fixedly connected to the opposite sides of the left and right moving seats 430 respectively, and the top end of the limiting rod 460 is fixedly connected with a baffle.

[0035] Please refer again Figure 2 The left portion of the front and rear sides of the left rotating plate 450 is rotatably connected to the inner front and rear parts of the left mounting seat 480 , and the right portion of the front and rear sides of the right rotating plate 450 is rotatably connected to the inner front and rear parts of the right mounting seat 480 .

[0036] Please refer again Figure 4 The connecting mechanism 500 includes an installation box 510, a return spring 520, a connecting plate 530, a block 540 and a slot 550. The installation box 510 is symmetrically fixedly connected to the inner bottom of the L-shaped plate 300, and the return springs 520 are fixedly connected to the middle of the inner cavities of the left and right installation boxes 510 on the sides close to each other. The ends of the return springs 520 on the left and right sides are fixedly connected to the connecting plate 530 away from each other. The block 540 is fixedly connected to the middle of the sides of the connecting plates 530 away from each other. A slot 550 is opened through the middle of the bottom of the left and right sides of the shell 100.

[0037] Please refer again Figure 4 The connecting plate 530 is slidably engaged with the inner cavity of the installation box 510 , and the outer wall of the connecting plate 530 is in contact with the inner wall of the installation box 510 .

[0038] Please refer again Figure 4 The length and width of the slot 550 are equal to the length and width of the left side of the block 540 , and slots are opened through the middle of the bottom of the left and right sides of the protective shell 490 .

[0039] To summarize, when installation is required, the power supply is fixed on the L-shaped plate 300, the block 540 is pressed, so that the block 540 drives the connecting plate 530 to shrink inside the installation box 510, and the reset spring 520 is squeezed. Then, the L-shaped plate 300 is embedded in the outer shell 100, and the power supply is installed. When the block 540 is aligned with the slot 550, the reset spring 520 is reset so that the block 540 is embedded in the slot 550 to complete the fixation, thereby facilitating installation and later disassembly, thereby improving the practicality of the device.

[0040] During specific use, personnel in this technical field fix the power supply on the L-shaped plate 300, press the card block 540, so that the card block 540 drives the connecting plate 530 to shrink inside the installation box 510, squeeze the reset spring 520, and then embed the L-shaped plate 300 into the shell 100 to install the power supply. When the card block 540 is aligned with the card slot 550, the card block 540 is embedded in the card slot 550 through the reset of the reset spring 520, and the power supply is installed inside the shell 100. Then, the shell 100 is fixed at a designated location. When impacted, it acts on the force-bearing plate 470, causing the force-bearing plate 470 to descend, driving the mounting seat 480 to descend, causing the rotating plate 450 to deflect, so that the movable seats 430 are close to each other, squeezing the buffer spring 440, and buffering is performed through the deformation of the buffer spring 440. At the same time, the protective shell 490 is used to protect the outside of the shell 100.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A monitoring power supply box with good durability, characterized by: The invention comprises a housing (100), a fixing foot (200), an L-shaped plate (300), a buffer mechanism (400) and a connecting mechanism (500), wherein the fixing foot (200) is fixedly connected to the top and bottom of the left and right sides of the housing (100), the L-shaped plate (300) is fixedly connected to the inside of the housing (100) through the connecting mechanism (500), the buffer mechanism (400) is fixedly connected to the outside of the housing (100), the buffer mechanism (400) comprises a return frame (410), a sliding rod (420), a movable seat (430), a buffer spring (440), a rotating plate (450), a limiting rod (460), a force plate (470), a mounting seat (480), a protective shell (490) and a buffer rubber (491), and a return frame (410) is fixedly connected to the middle of the top of the housing (100). A return frame (410), a slide bar (420) is fixedly connected to the front and rear parts between the left and right sides of the inner cavity of the return frame (410), a moving seat (430) is symmetrically slidably connected to the outer side of the slide bar (420), a buffer spring (440) is sleeved on the middle part of the outer side of the slide bar (420), a rotating plate (450) is rotatably connected between the front and rear parts of the inner side of the moving seat (430), a limiting rod (460) is fixedly connected at the four corners of the top of the shell (100), a force plate (470) is slidably connected to the outer side of the limiting rod (460), a mounting seat (480) is fixedly connected to the left and right sides of the bottom of the force plate (470), a protective shell (490) is fixedly connected to the outer side of the force plate (470), and a buffer rubber (491) is fixedly connected to the outer side wall of the protective shell (490).

2. A monitoring power supply box with good durability according to claim 1, characterized in that: The two ends of the buffer spring (440) are respectively fixedly connected to the opposite sides of the movable seat (430) on the left and right parts, and the top end of the limiting rod (460) is fixedly connected to a baffle.

3. A monitoring power supply box with good durability according to claim 1, characterized in that: The left part of the front and rear sides of the left rotating plate (450) is rotatably connected to the inner front and rear parts of the left mounting seat (480), and the right part of the front and rear sides of the right rotating plate (450) is rotatably connected to the inner front and rear parts of the right mounting seat (480).

4. The monitoring power supply box with good durability according to claim 1, characterized in that: The connection mechanism (500) comprises a mounting box (510), a return spring (520), a connecting plate (530), a clamping block (540) and a clamping slot (550); the mounting box (510) is symmetrically fixedly connected to the inner bottom of the L-shaped plate (300); the middle parts of the inner cavities of the left and right mounting boxes (510) on the sides close to each other are fixedly connected to the return springs (520); the ends of the left and right return springs (520) on the sides away from each other are fixedly connected to the connecting plate (530); the middle parts of the sides of the left and right connecting plates (530) on the sides away from each other are fixedly connected to the clamping block (540); and the clamping slot (550) is provided through the middle parts of the bottoms of the left and right sides of the housing (100).

5. A monitoring power supply box with good durability according to claim 4, characterized in that: The connecting plate (530) is slidably engaged with the inner cavity of the installation box (510), and the outer wall of the connecting plate (530) is in contact with the inner wall of the installation box (510).

6. A monitoring power supply box with good durability according to claim 4, characterized in that: The length and width of the slot of the card slot (550) are equal to the length and width of the left side of the card block (540), and slots are provided through the middle of the bottom of the left and right sides of the protective shell (490).

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