Plastic surface cover for outdoor monitoring device

Abstract

The utility model relates to a plastic surface cover for an outdoor monitoring device, which comprises a panel, a side plate, a reinforcing seat and a convex column, and the side plate is arranged along the periphery of the panel; one side of the reinforcing seat is connected with the inner side of the panel, one end of the reinforcing seat is connected with the inner side of the side plate, and the reinforcing seat corresponds to the end corner of the side plate; a receding groove is formed between the reinforcing base and the end corner of the side plate. The convex column is convexly arranged at one end, far away from the panel, of the reinforcing seat and is used for fixing the PCB; the four reinforcing bases and the four protruding columns are in one-to-one correspondence, and the reinforcing bases correspond to the four end corners of the side plates respectively. According to the plastic surface cover for the outdoor monitoring device, the reinforcing seats are arranged corresponding to the end corners of the side plates, so that the structural strength is improved; the receding grooves are formed between the reinforcing seats and the end corners of the side plates, so that a space for expansion caused by heat and contraction caused by cold is provided, and deformation is not prone to occurring; the plastic surface cover for the outdoor monitoring device is not easy to deform, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic shells, in particular to a plastic surface cover for an outdoor monitoring device. Background Art

[0002] With the development of science and technology, outdoor monitoring devices have been widely used in daily life, such as air quality monitors. At present, outdoor monitoring devices generally use plastic shells for easy production. However, due to the poor outdoor use environment, such as the large temperature difference between different seasons, the plastic shell expands and contracts due to heat and cold. After long-term use, the plastic shell is easily deformed and has a short service life. Utility Model Content

[0003] Based on this, it is necessary to provide a plastic cover for an outdoor monitoring device with a long service life in order to solve the above problems.

[0004] A plastic cover for an outdoor monitoring device comprises a panel, a side panel, a reinforcing seat and a convex column, wherein the side panel is arranged along the circumference of the panel; one side of the reinforcing seat is connected to the inner side of the panel, one end of the reinforcing seat is connected to the inner side of the side panel, and the reinforcing seat is arranged corresponding to the end corner of the side panel; a clearance groove is provided between the reinforcing seat and the end corner of the side panel; the convex column is convexly arranged at one end of the reinforcing seat away from the panel, and the convex column is used to fix a PCB board; there are four reinforcing seats and four convex columns, and they correspond one to one, and each reinforcing seat corresponds to the four end corners of the side panel.

[0005] In one of the embodiments, a step is provided at one end of the side plate away from the panel, and the step is used to abut against the bottom shell.

[0006] In one of the embodiments, a plurality of clips are further included, each of which is arranged along the circumference of the side panel, one side of the clip is used to clip the bottom shell, and the other side of the clip is used to clip the PCB board.

[0007] In one embodiment, the panel, the side panel, the reinforcing seat, the boss and the buckle are integrally injection molded.

[0008] In one embodiment, the panel, the side panel, the reinforcing seat, the boss and the buckle are all made of ABS material.

[0009] In one of the embodiments, the clip includes a supporting portion and a clamping portion, one end of the supporting portion is connected to an end of the side panel away from the panel, and the other end of the supporting portion is connected to the clamping portion; one side of the clamping portion is used to clamp the bottom shell, and the other side of the clamping portion is used to clamp the PCB board.

[0010] In one embodiment, the cross section of the clamping portion is trapezoidal, and two sides of the clamping portion are inclined surfaces.

[0011] In one embodiment, gaps are provided between both ends of the support portion and the side panels.

[0012] In one embodiment, the panel is provided with a first through hole and a second through hole, the first through hole corresponds to the display screen, and the second through hole is used to accommodate a key.

[0013] In one embodiment, the clearance groove is arc-shaped.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The plastic cover for an outdoor monitoring device of the utility model is provided with a reinforcing seat corresponding to the end angle of the side plate to improve the structural strength; a concession groove is provided between the reinforcing seat and the end angle of the side plate to provide space for thermal expansion and contraction, and is not easy to deform; the plastic cover for an outdoor monitoring device is not easy to deform, and the service life is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a plastic cover for an outdoor monitoring device shown in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Enlarged view of the middle circle A;

[0018] Figure 3 for Figure 1 A schematic structural diagram of the plastic cover for an outdoor monitoring device from another angle.

[0019] The meanings of the numbers in the accompanying drawings are:

[0020] 100. Plastic cover for outdoor monitoring device;

[0021] 10. Panel; 11. First through hole; 12. Second through hole; 20. Side panel; 21. Step; 30. Reinforcement seat; 31. Clearance groove; 40. Boss; 50. Buckle; 51. Support portion; 52. Snap-fit ​​portion; 53. Gap. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0023] In the description of the present invention, 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0028] Please refer to Figures 1 to 3 , which is a plastic cover 100 for an outdoor monitoring device according to an embodiment of the utility model, comprises a panel 10, a side panel 20, a reinforcing seat 30 and a convex column 40, wherein the side panel 20 is arranged along the periphery of the panel 10; one side of the reinforcing seat 30 is connected to the inner side of the panel 10, one end of the reinforcing seat 30 is connected to the inner side of the side panel 20, and the reinforcing seat 30 is arranged corresponding to the end corner of the side panel 20; a clearance groove 31 is arranged between the reinforcing seat 30 and the end corner of the side panel 20; the convex column 40 is convexly arranged at one end of the reinforcing seat 30 away from the panel 10, and the convex column 40 is used to fix the PCB board; there are four reinforcing seats 30 and four convex columns 40, and they correspond one to one, and each reinforcing seat 30 corresponds to the four end corners of the side panel 20 respectively. The plastic cover 100 for the outdoor monitoring device is provided with a reinforcing seat 30 corresponding to the end angle of the side panel 20 to improve the structural strength; a concession groove 31 is provided between the reinforcing seat 30 and the end angle of the side panel 20 to provide space for thermal expansion and contraction, and is not easily deformed; the plastic cover 100 for the outdoor monitoring device is not easily deformed, and the service life is extended.

[0029] like Figure 1 and Figure 3 As shown, in this embodiment, the panel 10 is provided with a first through hole 11 and a second through hole 12, the first through hole 11 corresponds to the display screen, and the second through hole 12 is used to accommodate a key; optionally, there are multiple second through holes 12.

[0030] like Figure 1 and Figure 2As shown, the side panel 20 is arranged along the periphery of the panel 10. Optionally, the end angle of the side panel 20 is arc-shaped. Further, a step 21 is provided at one end of the side panel 20 away from the panel 10. The step 21 is used to abut against the bottom shell to limit the position, which is convenient for installation.

[0031] Please also read Figures 1 to 3 One side of the reinforcing seat 30 is connected to the inner side of the panel 10, and one end of the reinforcing seat 30 is connected to the inner side of the side panel 20. The reinforcing seat 30 is arranged corresponding to the end corner of the side panel 20 to improve the structural strength; optionally, a clearance groove 31 is provided between the reinforcing seat 30 and the end corner of the side panel 20 to provide space for thermal expansion and contraction and is not easy to deform; further, the clearance groove 31 is arc-shaped.

[0032] like Figures 1 to 3 As shown, the boss 40 is protruding from one end of the reinforcing seat 30 away from the panel 10, and the boss 40 is used to fix the PCB board; there are four reinforcing seats 30 and four bosses 40, and they correspond one to one, and each reinforcing seat 30 corresponds to the four end corners of the side panel 20 respectively.

[0033] like Figure 1 and Figure 2 As shown, the plastic cover 100 for the outdoor monitoring device also includes a plurality of buckles 50, each buckle 50 is arranged along the periphery of the side plate 20, one side of the buckle 50 is used to clamp the bottom shell, and the other side of the buckle 50 is used to clamp the PCB board; the bottom shell is clamped by the buckle 50, which is convenient for installation without screw fixation; the PCB board is clamped by the buckle 50, and the PCB board is firmly fixed. Optionally, the buckle 50 includes a support portion 51 and a clamping portion 52, one end of the support portion 51 is connected to an end of the side plate 20 away from the panel 10, and the other end of the support portion 51 is connected to the clamping portion 52; one side of the clamping portion 52 is used to clamp the bottom shell, and the other side of the clamping portion 52 is used to clamp the PCB board. Further, a gap 53 is provided between both ends of the support portion 51 and the side plate 20, so that when the support portion 51 is clamped to the bottom shell, the support portion 51 is deformed, or when the PCB board is placed on the reinforcing seat 30, the PCB board squeezes the support portion 51 to deform. Furthermore, the cross section of the clamping portion 52 is trapezoidal, and both sides of the clamping portion 52 are inclined surfaces, so that the supporting portion 51 can clamp the bottom shell, or the PCB board can squeeze the clamping portion 52.

[0034] In one embodiment, the panel 10, the side panel 20, the reinforcing seat 30, the boss 40 and the buckle 50 are integrally injection molded, which is convenient for production. Optionally, the panel 10, the side panel 20, the reinforcing seat 30, the boss 40 and the buckle 50 are all made of ABS material, which is durable.

[0035] When in use, press the PCB board downward toward the reinforcing seat 30, so that the PCB board moves along the inclined surface of the clamping part 52, forcing the supporting part 51 to deform until the PCB board is installed on the reinforcing seat 30. At this time, the boss 40 passes through the through hole of the PCB board, and each clamping part 52 clamps the periphery of the PCB board, thereby fixing the PCB board; then, cover the panel 10 on the bottom shell, and the inclined surface of the clamping part 52 slides along the bottom shell until the clamping part 52 clamps the bottom shell. At this time, the boss part abuts the periphery of the bottom shell. The plastic cover 100 of the outdoor monitoring device is clamped to the side panel 20 through the buckle 50, which is easy to assemble without screws; the structural strength is improved by the reinforcing seat 30, and the space for thermal expansion and contraction is provided by the clearance groove 31 to reduce overall deformation.

[0036] The plastic cover 100 for an outdoor monitoring device of the present invention is provided with a reinforcing seat 30 corresponding to the end angle of the side plate 20 to improve the structural strength; a concession groove 31 is provided between the reinforcing seat 30 and the end angle of the side plate 20 to provide space for thermal expansion and contraction, and is not easily deformed; the plastic cover 100 for an outdoor monitoring device is not easily deformed, and the service life is extended.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A plastic cover for an outdoor monitoring device, characterized in that: It includes a panel, a side panel, a reinforcing seat and a convex column, wherein the side panel is arranged along the circumference of the panel; one side of the reinforcing seat is connected to the inner side of the panel, one end of the reinforcing seat is connected to the inner side of the side panel, and the reinforcing seat is arranged corresponding to the end corner of the side panel; a clearance groove is provided between the reinforcing seat and the end corner of the side panel; the convex column is convexly arranged at one end of the reinforcing seat away from the panel, and the convex column is used to fix the PCB board; there are four reinforcing seats and four convex columns, and they correspond one to one, and each reinforcing seat corresponds to the four end corners of the side panel.

2. The plastic cover for outdoor monitoring device according to claim 1, characterized in that: A step is provided at one end of the side plate away from the panel, and the step is used to abut against the bottom shell.

3. The plastic cover for outdoor monitoring device according to claim 1, characterized in that: It also includes a plurality of buckles, each of which is arranged along the peripheral edge of the side plate, one side of the buckle is used for clamping the bottom shell, and the other side of the buckle is used for clamping the PCB board.

4. The plastic cover for outdoor monitoring device according to claim 3, characterized in that: The panel, the side panel, the reinforcing seat, the boss and the buckle are integrally injection-molded.

5. The plastic cover for outdoor monitoring device according to claim 3, characterized in that: The panel, the side panel, the reinforcing seat, the boss and the buckle are all made of ABS material.

6. The plastic cover for outdoor monitoring device according to claim 3, characterized in that: The clip includes a supporting portion and a clamping portion, one end of the supporting portion is connected to an end of the side plate away from the panel, and the other end of the supporting portion is connected to the clamping portion; one side of the clamping portion is used to clamp the bottom shell, and the other side of the clamping portion is used to clamp the PCB board.

7. The plastic cover for outdoor monitoring device according to claim 6, characterized in that: The cross section of the clamping portion is trapezoidal, and two sides of the clamping portion are inclined surfaces.

8. The plastic cover for outdoor monitoring device according to claim 6, characterized in that: Gaps are provided between both ends of the support portion and the side plates.

9. The plastic cover for outdoor monitoring device according to claim 1, characterized in that: The panel is provided with a first through hole and a second through hole, the first through hole corresponds to the display screen, and the second through hole is used to accommodate a key.

10. The plastic cover for outdoor monitoring device according to claim 1, characterized in that: The clearance groove is arc-shaped.

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