Power supply module with waterproof function and ultraviolet imager

Abstract

The utility model belongs to the field of imaging, and particularly provides a power supply module with a waterproof function and an ultraviolet imager, and the power supply module comprises a battery, a housing, and a cover body. Two moving assemblies are further included, each moving assembly comprises a moving part, a guide module and a first elastic part, and the moving parts move along the guide modules and are hindered by the first elastic parts to move; the two moving assemblies are arranged on the lower side of the cover body; the through hole is formed in the cover body, the moving part is arranged on the lower side of the through hole, and the protrusion is arranged on the upper side of the moving part and located in the through hole; the waterproof blocking piece is arranged between the cover body and the shell and located on the lower side of the moving assembly. The first electric connecting piece is fixed to the side portion of the shell and electrically connected with the battery. The waterproof structure has the advantages of good waterproof effect and the like.

Description

Technical Field

[0001] This utility model relates to an ultraviolet imager, and more particularly to a waterproof power supply module and an ultraviolet imager. Background Technology

[0002] Ultraviolet (UV) imagers are increasingly used in industries such as power, mining, petroleum, heavy industry, fire protection, insurance, and testing services. As the power supply component of the UV imager, the battery compartment's battery life directly impacts product efficiency and customer experience. In harsh environments such as outdoors, in humid conditions, or during rain and snow, a waterproof power supply is crucial for ensuring the safety and stability of the equipment; this feature is especially important.

[0003] Currently, some ultraviolet imagers on the market have non-waterproof power supplies, while others have hard-to-remove or hidden built-in batteries, causing great inconvenience when repairing or replacing the power supply. The batteries are also very inconvenient to install and remove. Summary of the Invention

[0004] To address the shortcomings of the existing technical solutions, this utility model provides a power supply module with waterproof functionality.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A waterproof power supply module includes a battery, a housing, and a cover; the power supply module further includes:

[0007] Two movable components, each comprising a movable element, a guide module, and a first elastic element, wherein the movable element moves along the guide module and is obstructed by the first elastic element; when the deformation of the first elastic element is minimal, the end of the movable element extends out, and when the deformation of the elastic element is maximal, the end of the movable element retracts; the two movable components are disposed on the lower side of the cover.

[0008] Two through holes and a protrusion, the through holes being disposed on the cover body, the movable part being disposed on the lower side of the through holes, and the protrusion being disposed on the upper side of the movable part and located inside the through holes;

[0009] A waterproof baffle is disposed between the cover and the housing, and is located on the underside of the movable component;

[0010] A first electrical connector is fixed to the side of the housing and is electrically connected to the battery.

[0011] The purpose of this invention is also to provide an ultraviolet imager that uses the above-mentioned power supply module, which is achieved through the following technical solution:

[0012] An ultraviolet imager includes a battery compartment and a power supply unit. A second electrical connector is provided on the side of the battery compartment. The power supply unit adopts the power supply module of the present invention. The first electrical connector and the second electrical connector are connected, and the protruding movable part is inserted into a groove or hole in the inner wall of the battery compartment.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The power supply module can be repeatedly disassembled. If the battery is damaged and needs to be replaced, it can be disassembled and replaced. After reassembly, the function and use of the power supply module will not be affected.

[0015] 2. The first electrical connector uses a 5-pin national standard universal component, which can also be used in other devices, saving design costs;

[0016] 3. The power supply module has an IP54 waterproof rating, which can protect the equipment's power supply safety and stability when used in rain, snow, and high humidity environments;

[0017] 4. The power supply module is small in size, easy to carry and replace, and can help the ultraviolet imager meet the needs of long-term operation. Attached Figure Description

[0018] The disclosure of this utility model will become more readily understood with reference to the accompanying drawings. It will be readily understood by those skilled in the art that these drawings are merely illustrative of the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. In the drawings:

[0019] Figure 1 This is a partial structural schematic diagram of the ultraviolet imager of this utility model;

[0020] Figure 2 This is a schematic diagram of the power supply unit of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile component of this utility model. Detailed Implementation

[0022] Figures 1-3 The following description illustrates optional embodiments of the present invention to teach those skilled in the art how to implement and reproduce it. For the purpose of teaching the technical solutions of the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art should understand that variations or substitutions derived from these embodiments will be within the scope of the present invention. Those skilled in the art should understand that the following features can be combined in various ways to form multiple variations of the present invention. Therefore, the present invention is not limited to the following optional embodiments, but is defined only by the claims and their equivalents.

[0023] Example 1.

[0024] The ultraviolet imager of Embodiment 1 of this utility model, such as Figure 1 As shown, the ultraviolet imager 81 includes:

[0025] The battery compartment 51 and the power supply module 10 are provided. The right side of the battery compartment 51 is provided with a second electrical connector, and the front and rear sides have blind holes.

[0026] A waterproof ring 71 surrounds the battery compartment 51 and is pressed by the cover 12 of the power supply unit 10, thereby achieving a seal between the cover 12 and the battery compartment 51 and preventing water from entering the battery compartment 51.

[0027] The second elastic element 61, such as a spring, is fixed to the bottom wall of the battery compartment 51.

[0028] like Figure 2 As shown, the power supply module 10 includes:

[0029] The system includes a battery 41, a housing 11, and a cover 12. The cover 12 has two through holes 13. The projection of the housing 11 onto the horizontal plane falls entirely within the projection of the cover 12 onto the horizontal plane. The cover 12 is fixed to the housing 11 using screws.

[0030] A waterproof baffle 31 is pressed between the cover 12 and the housing 11 and is located on the underside of the movable assembly, thereby achieving a seal between the cover 12 and the housing 11 and preventing water from entering the housing 11.

[0031] like Figure 3 As shown, there are two moving components, each including a moving part 21, a guide module, and a first elastic element 22. The moving part 21 moves along the guide module and is hindered by the first elastic element 22. The moving part 21 is located on the lower side of the through hole 13, and a strip-shaped protrusion 211 is located on the upper side of the moving part 21 and within the through hole 13, facilitating the operator to push the moving part 21.

[0032] When the deformation of the first elastic element 22 is at its minimum, the end of the movable element 21 extends and cuts into the blind hole. When the deformation of the first elastic element 22 is at its maximum, the end of the movable element 21 retracts; the two movable components are disposed on the lower side of the cover 12.

[0033] The guide module includes a limiting member and a carrier member 23. The limiting member is disposed on the left and right sides of the movable member 21. The carrier member 23 is disposed on the lower side of the movable member 21 and the upper side of the waterproof baffle 31, and is fixed to the lower side of the cover 12.

[0034] When the power supply unit 10 needs to be installed, the operator places the power supply unit 10 into the battery compartment 51 and presses it down. The second elastic member 61 is compressed, and the first electrical connector 32 engages with the second point connector. At the same time, the strip-shaped protrusion 211 is pushed, causing the movable member 21 to retract. After pressing down to the final position, the strip-shaped protrusion 211 is slowly released. Under the rebound of the first elastic member 22, the movable member 21 extends and engages in the blind hole, thereby fixing the power supply unit 10 in the battery compartment 51 and achieving electrical connection.

[0035] When it is necessary to remove the power supply unit 10, the operator pushes the strip-shaped protrusion 211, and the two moving parts 21 retract, exiting the blind hole. Under the push of the second elastic member 61, the power supply unit 10 moves upward, making it easier to remove.

[0036] Example 2.

[0037] Application example of the ultraviolet imager according to Embodiment 1 of this utility model.

[0038] In this application example, the waterproof ring 61 is made of elastic rubber. Both the first elastic element 22 and the second elastic element 61 are springs.

[0039] Both the first electrical connector 32 and the second electrical connector are plug-in connectors, which are used to achieve electrical connection by snapping them in.

[0040] Battery 41 uses four 8.4V lithium batteries, which are wrapped with a waterproof pad on the outside.

Claims

1. A power supply module having a waterproof function, comprising a battery, a housing and a cover; characterized in that, The power supply module also includes: Two movable components, each comprising a movable element, a guide module, and a first elastic element, wherein the movable element moves along the guide module and is obstructed by the first elastic element; when the deformation of the first elastic element is minimal, the end of the movable element extends out, and when the deformation of the elastic element is maximal, the end of the movable element retracts; the two movable components are disposed on the lower side of the cover. Two through holes and a protrusion, the through holes being disposed on the cover body, the movable part being disposed on the lower side of the through holes, and the protrusion being disposed on the upper side of the movable part and located inside the through holes; A waterproof baffle is disposed between the cover and the housing, and is located on the underside of the movable component; A first electrical connector is fixed to the side of the housing and is electrically connected to the battery.

2. The power supply module with waterproof function according to claim 1, characterized in that, The guidance module includes: Limiting components are disposed on both sides of the moving component; A support member is disposed on the lower side of the movable member and the upper side of the waterproof baffle, and is fixed on the lower side of the cover.

3. The power supply module having a waterproof function according to claim 1, characterized by, The first electrical connector is located on the side of the housing.

4. The power supply module having a waterproof function according to claim 1, characterized by, When both moving parts are extended or retracted, the directions of movement are opposite.

5. The power supply module having a waterproof function according to claim 1, characterized by, The electrical connection is a plug.

6. An ultraviolet imager comprising a battery compartment and a power supply unit, a side portion of the battery compartment is provided with a second electrical connector; characterized in that, The power supply unit adopts the power supply module described in any one of claims 1-5, the first electrical connector and the second electrical connector are connected, and the protruding movable part is inserted into the groove or hole in the inner wall of the battery compartment.

7. The UV imager of claim 6, wherein, The bottom wall of the battery compartment is provided with a second elastic element.

8. The UV imager of claim 6, wherein, The movable parts extend from the front and rear sides of the power supply module, respectively, and the first electrical connector is located on the right side of the housing.

9. The UV imager of claim 6, wherein, The ultraviolet imager also includes: A waterproof ring surrounds the battery compartment and is compressed by the cover; the projection of the housing on the horizontal plane falls entirely within the projection of the cover on the horizontal plane.

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