Instrument with water mist prevention function

Abstract

The utility model discloses an instrument with a water mist prevention function, which comprises an instrument panel main body, an installation base device is fixedly installed on the outer surface of the instrument panel main body and used for installing and protecting the instrument panel main body, and a drying device is fixedly installed on the outer side of the installation base device and used for drying the instrument panel main body. The humidity sensor is used for reducing humidity in the mounting base device; according to the device, the mounting shell is fixed, then the instrument panel body is fixed into the mounting shell, then the transparent cover plate is connected with the connecting assembly through the inserting ring, then a nut on the connecting assembly is screwed down, a sealing strip is moved downwards, and a seam is blocked, so that when water needs to be removed, the instrument panel body is fixed to the interior of the mounting shell; and air in the air pump at the bottom is started to be injected into the drying assembly through the first connecting pipe to be dried, then the air is input into the mounting shell to remove and dry internal moisture, and by means of the structure, the effect that the situation that moisture enters the device through the air inlet, and consequently water mist is generated on the instrument panel is avoided is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments and meters, and more specifically, to an instrument and meter with a waterproof fog function. Background Art

[0002] Instruments are devices or tools used to measure, detect, monitor, record or control various physical quantities, chemical quantities or other types of data. These devices include various sensors, measuring instruments, test instruments, control systems, etc. They are usually used in scientific research, engineering applications, laboratory experiments, industrial production and other fields. Instruments can help people understand and control various phenomena, processes or systems more accurately, and play an important role in production, R&D and safety.

[0003] After searching, the existing patent (Announcement No.: CN216817829U) discloses an instrument with anti-fog function, which relates to the technical field of instrument. The utility model includes an instrument body, a transparent cover and two fans. A function plate is fixedly sleeved on the peripheral side of the instrument body. A second annular groove is provided on the upper surface of the function plate. A ring plate is fixed on the inner bottom surface of the function plate. A first annular groove is provided on the upper surface of the ring plate. Four cylinders are fixed on the inner bottom surface of the function plate. A cylinder is slidably connected inside the cylinder. A tension spring is fixed between the cylinder and the bottom of the groove of the cylinder. The bottom end of the transparent cover passes through the second annular groove and is located inside the first annular groove. Four mounting plates are fixed on the peripheral side of the transparent cover. The top of the cylinder passes through the mounting plate and is fixed with a bolt column. A battery is fixed on the lower surface of the instrument body. By setting the function plate, the transparent cover and the fan, the utility model can easily discharge the water vapor in the instrument body, prevent the external water vapor from entering the instrument body, realize the function of anti-fog, and is easy to disassemble and repair.

[0004] However, during the use of the above-mentioned device, on the one hand, due to the opening of the air outlet, when the fan is not turned on, some water vapor will enter the instrument through the air outlet, causing the internal humidity to increase and form water mist; on the other hand, when the device is exposed to the outdoors, rainwater will penetrate into the instrument through the joints, and the water mist will increase after being exposed to direct sunlight. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an instrument with anti-fog function to solve the problem that during use, on the one hand, due to the opening of the air outlet, when the fan is not turned on, some water vapor will enter the instrument through the air outlet, resulting in increased internal humidity to form water mist; on the other hand, when the device is exposed to the outdoors, rainwater will penetrate into the instrument through the seams, and the water mist will increase after being exposed to direct sunlight.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an instrument with a fog-proof function, comprising an instrument panel body, a mounting base device is fixedly installed on the outer surface of the instrument panel body, and is used to install and protect the instrument panel body; a drying device is fixedly installed on the outer side of the mounting base device, and is used to reduce the humidity inside the mounting base device; a protective cover device is detachably installed on the top of the mounting base device, and is used to protect the instrument panel body.

[0007] Preferably, the mounting base device includes a mounting shell, a ring, a slot, and a connecting assembly, the mounting shell is fixedly mounted on the outer surface of the instrument panel body, the ring is opened on the top of the mounting shell, the slot is fixedly mounted inside the mounting shell, the protective cover device is detachably mounted on the slot, the connecting assembly is arranged on the mounting shell, and the drying device is fixedly mounted on the outer surface of the mounting shell.

[0008] Preferably, the connecting assembly includes a placement groove, a spring, a threaded rod, and a nut. The placement groove is fixedly installed inside the mounting shell, the bottom of the spring is fixedly installed at the bottom of the inner surface of the placement groove, the threaded rod is fixedly installed on the top of the spring, and the nut is threadedly connected to the threaded rod.

[0009] Preferably, the drying device includes a connecting pipe 1, an air pump, a connecting pipe 2, a drying component, and a connecting pipe 3. The connecting pipe 1 is fixedly installed on one side of the mounting shell, the air pump is fixedly installed on one side of the connecting pipe 1, the connecting pipe 2 is fixedly installed on one side of the air pump, the drying component is fixedly installed on one side of the connecting pipe 2, one end of the connecting pipe 3 is connected to the drying component, and the other side of the connecting pipe 3 is fixedly connected to the mounting shell.

[0010] Preferably, the drying assembly comprises a drying shell and a drying plate. The drying shell is fixedly installed between the second connecting pipe and the third connecting pipe, and the drying plate is detachably installed on the drying shell.

[0011] Preferably, the protective cover device includes a transparent cover plate, a fixed support, a handle, a sealing strip, and an insert ring. The transparent cover plate is arranged on the top of the instrument panel body, the fixed support is fixedly installed on one side of the transparent cover plate, the handle is fixedly installed on one side of the transparent cover plate, the sealing strip is movably installed on the outer surface of the transparent cover plate, and the insert ring is fixedly installed on the bottom of the transparent cover plate, and the insert ring is clamped in the insertion slot.

[0012] Preferably, the threaded rod is movably sleeved on the fixed support, and the threaded rod is fixedly connected to the fixed support via a nut.

[0013] Preferably, the connection components are provided in four groups, and the four groups of connection components are equidistantly arranged on the mounting housing.

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

[0015] The utility model fixes the mounting shell, then fixes the instrument panel body to the inside of the mounting shell, then connects the transparent cover plate to the connecting component through the plug ring, then tightens the nut on the connecting component, moves the sealing strip downward, and seals the joint. When it is necessary to remove moisture, the air pump at the bottom is started, and the air inside is injected into the drying component through the connecting pipe for drying, and then input into the mounting shell to remove and dry the internal moisture. By utilizing the above structure, the effect of preventing moisture from entering the device through the air inlet, causing water mist to be generated on the instrument panel, is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mounting base device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the drying device of the utility model;

[0020] Figure 5 For the utility model Figure 3 A magnified schematic diagram of the structure of A;

[0021] Figure 6 It is a schematic diagram of the structure of the protective cover device of the utility model.

[0022] [reference numerals]

[0023] 1. Instrument panel body; 2. Mounting base device; 3. Drying device; 4. Protective cover device; 201. Mounting shell; 202. Ring; 203. Insertion slot; 204. Connecting assembly; 205. Placement slot; 206. Spring; 207. Threaded rod; 208. Nut; 301. Connecting pipe 1; 302. Air pump; 303. Connecting pipe 2; 304. Drying assembly; 305. Connecting pipe 3; 306. Drying shell; 307. Drying plate; 401. Transparent cover; 402. Fixed support; 403. Handle; 404. Sealing strip; 405. Insert ring. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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] Embodiment 1

[0026] The preferred embodiment of the instrument with anti-fog function provided by the utility model is as follows: Figures 1 to 6 As shown: it includes an instrument panel body 1, a mounting base device 2 is fixedly installed on the outer surface of the instrument panel body 1, and is used to install and protect the instrument panel body 1, a drying device 3 is fixedly installed on the outer side of the mounting base device 2, and is used to reduce the humidity inside the mounting base device 2, and a protective cover device 4 is detachably installed on the top of the mounting base device 2, and is used to protect the instrument panel body 1.

[0027] In this embodiment, the mounting base device 2 includes a mounting shell 201, a ring 202, a insertion slot 203, and a connecting component 204. The mounting shell 201 is fixedly mounted on the outer surface of the instrument panel body 1, the ring 202 is opened on the top of the mounting shell 201, the insertion slot 203 is fixedly mounted inside the mounting shell 201, the protective cover device 4 is detachably mounted on the insertion slot 203, the connecting component 204 is arranged on the mounting shell 201, and the drying device 3 is fixedly mounted on the outer surface of the mounting shell 201.

[0028] In this embodiment, the connecting component 204 includes a placement groove 205, a spring 206, a threaded rod 207, and a nut 208. The placement groove 205 is fixedly installed inside the mounting shell 201, the bottom of the spring 206 is fixedly installed on the bottom of the inner surface of the placement groove 205, the threaded rod 207 is fixedly installed on the top of the spring 206, and the nut 208 is threadedly connected to the threaded rod 207.

[0029] In this embodiment, the drying device 3 includes a connecting pipe 1 301, an air pump 302, a connecting pipe 2 303, a drying component 304, and a connecting pipe 3 305. The connecting pipe 1 301 is fixedly installed on one side of the mounting shell 201, the air pump 302 is fixedly installed on one side of the connecting pipe 1 301, the connecting pipe 2 303 is fixedly installed on one side of the air pump 302, the drying component 304 is fixedly installed on one side of the connecting pipe 2 303, one end of the connecting pipe 305 is connected to the drying component 304, and the other side of the connecting pipe 305 is fixedly connected to the mounting shell 201.

[0030] In this embodiment, the drying component 304 includes a drying shell 306 and a drying plate 307 . The drying shell 306 is fixedly installed between the second connecting pipe 303 and the third connecting pipe 305 , and the drying plate 307 is detachably installed on the drying shell 306 .

[0031] Embodiment 2

[0032] On the basis of the first embodiment, the preferred embodiment of the instrument with anti-fog function provided by the utility model is as follows: Figures 1 to 6 As shown: the protective cover device 4 includes a transparent cover plate 401, a fixed support 402, a handle 403, a sealing strip 404, and an insert ring 405. The transparent cover plate 401 is arranged on the top of the instrument panel body 1, the fixed support 402 is fixedly installed on one side of the transparent cover plate 401, the handle 403 is fixedly installed on one side of the transparent cover plate 401, the sealing strip 404 is movably installed on the outer surface of the transparent cover plate 401, and the insert ring 405 is fixedly installed on the bottom of the transparent cover plate 401, and the insert ring 405 is clamped with the insertion slot 203.

[0033] In this embodiment, the threaded rod 207 is movably sleeved on the fixed support 402 , and the threaded rod 207 is fixedly connected to the fixed support 402 via a nut 208 .

[0034] In this embodiment, four groups of connection components 204 are provided, and the four groups of connection components 204 are equidistantly arranged on the mounting housing 201 .

[0035] The working process of the utility model is as follows:

[0036] The staff first fixes the installation shell 201, and then fixes the instrument panel body 1 to the inside of the installation shell 201, and then connects the transparent cover 401 to the connecting component 204 through the plug ring 405, and then tightens the nut 208 on the connecting component 204, moves the sealing strip 404 downward, and seals the joint. When it is necessary to remove moisture, start the air pump 302 at the bottom, and the air inside will be injected into the drying component 304 through the connecting pipe 301 for drying, and then input into the installation shell 201 to remove the internal moisture and dry it.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0038] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An instrument with anti-fog function, comprising an instrument panel body (1), characterized in that: A mounting base device (2) is fixedly mounted on the outer surface of the instrument panel body (1) for mounting and protecting the instrument panel body (1); a drying device (3) is fixedly mounted on the outer side of the mounting base device (2) for reducing the humidity inside the mounting base device (2); and a protective cover device (4) is detachably mounted on the top of the mounting base device (2) for protecting the instrument panel body (1); The mounting base device (2) comprises a mounting shell (201), a circular ring (202), a insertion slot (203), and a connecting assembly (204); the mounting shell (201) is fixedly mounted on the outer surface of the instrument panel body (1); the circular ring (202) is opened on the top of the mounting shell (201); the insertion slot (203) is fixedly mounted inside the mounting shell (201); the protective cover device (4) is detachably mounted on the insertion slot (203); the connecting assembly (204) is arranged on the mounting shell (201); and the drying device (3) is fixedly mounted on the outer surface of the mounting shell (201).

2. The instrument with anti-fog function according to claim 1, characterized in that: The connection assembly (204) comprises a placement groove (205), a spring (206), a threaded rod (207), and a nut (208); the placement groove (205) is fixedly mounted inside the mounting housing (201); the bottom of the spring (206) is fixedly mounted on the bottom of the inner surface of the placement groove (205); the threaded rod (207) is fixedly mounted on the top of the spring (206); and the nut (208) is threadedly connected to the threaded rod (207).

3. The instrument with anti-fog function according to claim 2, characterized in that: The drying device (3) comprises a connecting pipe 1 (301), an air pump (302), a connecting pipe 2 (303), a drying component (304), and a connecting pipe 3 (305); the connecting pipe 1 (301) is fixedly mounted on one side of the mounting shell (201); the air pump (302) is fixedly mounted on one side of the connecting pipe 1 (301); the connecting pipe 2 (303) is fixedly mounted on one side of the air pump (302); the drying component (304) is fixedly mounted on one side of the connecting pipe 2 (303); one end of the connecting pipe 3 (305) is in communication with the drying component (304); and the other side of the connecting pipe 3 (305) is fixedly connected to the mounting shell (201).

4. The instrument with anti-fog function according to claim 3, characterized in that: The drying assembly (304) comprises a drying shell (306) and a drying plate (307). The drying shell (306) is fixedly installed between the second connecting pipe (303) and the third connecting pipe (305), and the drying plate (307) is detachably installed on the drying shell (306).

5. The instrument with anti-fog function according to claim 4, characterized in that: The protective cover device (4) comprises a transparent cover plate (401), a fixed support (402), a handle (403), a sealing strip (404), and an insert ring (405); the transparent cover plate (401) is arranged on the top of the instrument panel body (1); the fixed support (402) is fixedly mounted on one side of the transparent cover plate (401); the handle (403) is fixedly mounted on one side of the transparent cover plate (401); the sealing strip (404) is movably mounted on the outer surface of the transparent cover plate (401); the insert ring (405) is fixedly mounted on the bottom of the transparent cover plate (401); and the insert ring (405) is snap-fitted with the insertion slot (203).

6. The instrument with anti-fog function according to claim 5, characterized in that: The threaded rod (207) is movably sleeved on the fixed support (402), and the threaded rod (207) is fixedly connected to the fixed support (402) via a nut (208).

7. The instrument with anti-fog function according to claim 6, characterized in that: The connection components (204) are provided in four groups, and the four groups of the connection components (204) are equidistantly arranged on the mounting housing (201).

Images