CN219714411U - A waterproof digital display instrument - Google Patents

Abstract

The utility model relates to the technical field of digital display instruments and discloses a waterproof digital display instrument which comprises an instrument, wherein mounting mechanisms are arranged on two sides of the instrument, and each mounting mechanism comprises a sliding groove, a sliding block, a connecting block, a limiting rod, a limiting groove and a spring. This waterproof type digital display instrument is through being provided with installation mechanism, in the in-process that waterproof type digital display instrument used at work, utilize spout and slider to drive the connecting block and remove, and then drive the gag lever post and remove, utilize the flexible reset nature of spring, can drive the gag lever post and carry out flexible reset for the gag lever post gets into the spacing inslot side, thereby play the effect of quick installation, avoid digital display instrument at the in-process of work use, need install waterproof type digital display instrument earlier, and at the in-process of installation, the staff need utilize other auxiliary parts to install fixedly, and then can be comparatively loaded down with trivial details, consequently can cause the phenomenon that wastes time and energy, and the amount of labour of staff has been increased.

Description

A waterproof digital display instrument

Technical field

The utility model relates to the technical field of digital display instruments, specifically a waterproof digital display instrument.

Background technique

Digital display instruments have the characteristics of high precision, good stability, reliable quality, small size, easy installation and use, and low price. They are suitable for scientific research, precision measurement, and new product development. They can be widely used in various instrumentation, automation Control equipment, power electronics, medical equipment, teaching equipment, AC (DC) voltage stabilized power supply, etc. are used as display components to improve product quality and are the first choice for replacement of various pointer panel meters. Generally, there are single-phase, three-phase and multi-phase Functions are divided into three specifications. Single-phase is divided into single-phase smart and ordinary single-phase. The former has buttons that can be programmed, while the latter can only be set in advance. The three-phase is displayed by 3 rows of LED digital tubes, and the multi-function is displayed by three rows. LED digital tube and LCD large screen display.

After searching, the existing patent (publication number: CN214306253U) discloses a digital display instrument, including a protective frame. Two miniature electric push rods are fixedly connected to the inner bottom wall of the protective frame, and a load-bearing plate is provided inside the protective frame. , the telescopic end of each micro electric push rod is fixedly connected to the bottom surface of the load-bearing plate, the upper surface of the load-bearing plate is provided with two sliding holes, the upper surface of the load-bearing plate is fixedly connected with a fixed frame, the A digital display instrument is provided inside the fixed frame. The bottom surface of the digital display instrument is fixedly connected with suction cups arranged at equal distances, and the suction cups are in contact with the fixed frame. This digital display instrument uses a micro electric push rod installed inside the protective frame to allow the telescopic end of the micro electric push rod to push the load-bearing plate to move up and down, thereby driving the digital display instrument installed in the fixed frame to move up and down, thereby achieving the purpose of controlling the digital display instrument. The protective effect of digital display instruments solves the problem that structures without protection are prone to collisions and damage to digital display instruments.

In the process of realizing the present utility model, the inventor discovered that the existing technology has the following problems: when the traditional waterproof digital display instrument is used for work, the waterproof digital display instrument needs to be installed first, and during installation, the staff must Other auxiliary parts need to be used for installation and fixation, which will be more cumbersome, so it will be time-consuming and labor-intensive, and increase the workload of the staff;

Therefore, a waterproof digital display instrument is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present utility model provides a waterproof digital display instrument, which solves the problem that the above-mentioned background technology mentioned that the traditional waterproof digital display instrument needs to be inspected first during operation and use. During the installation process, workers need to use other auxiliary parts for installation and fixation, which is more cumbersome, time-consuming and labor-intensive, and increases the workload of workers.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solution: a waterproof digital display instrument, including an instrument. Installation mechanisms are provided on both sides of the instrument. The installation mechanism includes a chute, a slide block, a connecting block, and a limiter. Position rod, limit groove and spring. A chute is provided on the outer wall surface of the instrument. A slide block is installed on the inside of the chute. A connecting block is fixedly connected to one side of the sliding block. A limited number is provided on one side of the connecting block. A positioning rod is provided with a limiting groove on one side of the limiting rod, a spring is welded on the other side of the limiting rod, a heat dissipation mechanism is provided on the upper surface of the instrument, and a protective mechanism is provided on the surface of the instrument.

Preferably, the chute forms a sliding structure through a slide block and a connecting block, and the chute and the connecting block are distributed in parallel.

Preferably, the connecting block is movably connected to the limiting groove through a limiting rod, and the size of the limiting rod matches the size of the limiting groove.

Preferably, the limiting rod forms a telescopic structure through a spring and an instrument, and the instrument and the limiting rod are distributed in parallel.

Preferably, the heat dissipation mechanism includes a slide rail, a pulley, a protective plate, a heat dissipation net and a threaded rod. A slide rail is provided on the surface of the instrument, a pulley is installed on the inside of the slide rail, and a protective shield is provided on one side of the pulley. plate.

Preferably, the surface of the instrument is provided with a heat dissipation net, and the surface of the heat dissipation net is provided with a threaded rod penetrating therethrough.

Preferably, the protection mechanism includes a hinge, a protective shell, a movable groove and a movable rod. A hinge is screwed to the surface of the instrument, and a protective shell is fixedly connected to one side of the hinge. There are openings on the surface of the protective shell. The movable groove has a movable rod installed inside the movable groove.

The utility model provides a waterproof digital display instrument. It has the following beneficial effects:

(1) This waterproof digital display instrument is equipped with an installation mechanism. During the operation of the waterproof digital display instrument, the connecting block can be pulled first, and under the interaction between the chute and the slider, the sliding The slot and the slider can drive the connecting block to move, and then drive the limit rod to move. At the same time, under the action of the telescopic return property of the spring, the limit rod can be driven to telescopic reset, allowing the limit rod to enter inside the limit slot, thereby achieving a quick installation effect and avoiding the need to install the waterproof digital display instrument first during the use of the digital display instrument. During the installation process, the staff needs to use other auxiliary parts. Installation and fixation will be more cumbersome, which will cause time-consuming and labor-intensive phenomena and increase the workload of the staff.

(2) This waterproof digital display instrument is equipped with a heat dissipation mechanism. When the waterproof digital display instrument is in operation, the protective plate can be pulled first, and under the interaction between the slide rail and the pulley, the slide rail and the pulley can be used. The pulley can drive the protective plate to move. At the same time, the heat dissipation net can be provided to dissipate heat. The protective plate can prevent other foreign matter from entering the instrument through the heat dissipation net.

Description of drawings

Figure 1 is a schematic side view of the appearance structure of the utility model;

Figure 2 is a schematic structural diagram of the waterproof mechanism of the present utility model;

Figure 3 is a schematic structural diagram of the heat dissipation mechanism of the present utility model;

Figure 4 is a schematic structural diagram of the protection mechanism of the present utility model.

Among them: 1. Instrument; 2. Installation mechanism; 201. Chute; 202. Slider; 203. Connection block; 204. Limit rod; 205. Limit groove; 206. Spring; 3. Heat dissipation mechanism; 301. Slide Rail; 302, pulley; 303, protective plate; 304, heat dissipation net; 305, threaded rod; 4, protective mechanism; 401, hinge; 402, protective shell; 403, movable groove; 404, movable rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 and 4. The present utility model provides a technical solution: a waterproof digital display instrument, including an instrument 1. Installation mechanisms 2 are provided on both sides of the instrument 1, and a heat dissipation mechanism 3 is provided on the upper surface of the instrument 1. The surface of the instrument 1 is provided with a protective mechanism 4. The protective mechanism 4 includes a hinge 401, a protective shell 402, a movable slot 403 and a movable rod 404. The surface of the instrument 1 is screwed to a hinge 401, and one side of the hinge 401 is fixedly connected to a protective shell 402. , a movable groove 403 is provided on the surface of the protective shell 402, and a movable rod 404 is installed inside the movable groove 403.

Among them: during the working process of the waterproof digital display instrument, the protective mechanism 4 can be provided to protect the instrument 1, and the surface of the instrument 1 can be waterproofed to avoid dust or water. The beads enter the inside of the instrument 1 and cause damage to the instrument 1. At the same time, by providing the installation mechanism 2, it can be avoided that the waterproof digital display instrument needs to be installed first during the working process of the digital display instrument. During the installation process, Workers need to use other auxiliary parts for installation and fixation, which is more cumbersome, time-consuming and labor-intensive, and increases the workload of workers.

Please refer to Figure 2, a waterproof digital display instrument. The installation mechanism 2 includes a chute 201, a slider 202, a connecting block 203, a limit rod 204, a limit groove 205 and a spring 206. A chute is provided on the outer wall surface of the instrument 1 201. A slide block 202 is installed inside the chute 201. A connecting block 203 is fixedly connected to one side of the sliding block 202. A limiting rod 204 is provided on one side of the connecting block 203. A limiting groove 205 is provided on one side of the limiting rod 204 to limit the sliding block 202. A spring 206 is welded to the other side of the position rod 204. The chute 201 forms a sliding structure through the slide block 202 and the connecting block 203. The chute 201 and the connecting block 203 are parallel to each other. The connecting block 203 passes through the limiting rod 204 and the limiting groove 205. Movably connected, and the size of the limit rod 204 matches the size of the limit slot 205. The limit rod 204 forms a telescopic structure with the instrument 1 through the spring 206, and the instrument 1 and the limit rod 204 are distributed in parallel.

Among them: when the waterproof digital display instrument is in use, the connecting block 203 can be pulled first. Under the interaction of the chute 201 and the slider 202, the chute 201 and the slider 202 can be used to drive the connecting block 203. move, and then drive the limit rod 204 to move. At the same time, under the action of the telescopic return property of the spring 206, the limit rod 204 can be driven to telescopic reset, so that the limit rod 204 enters the limit groove 205. inside, thereby achieving a quick installation effect and avoiding the need to install the waterproof digital display instrument first during the use of the digital display instrument. During the installation process, the staff needs to use other auxiliary parts for installation. Fixing will be more cumbersome, which will cause time-consuming and labor-intensive phenomena, and increase the workload of staff.

Please refer to Figure 3, a waterproof digital display instrument. The heat dissipation mechanism 3 includes a slide rail 301, a pulley 302, a protective plate 303, a heat dissipation net 304 and a threaded rod 305. The instrument 1 has a slide rail 301 on the surface, and the inside of the slide rail 301 matches A pulley 302 is installed, a protective plate 303 is provided on one side of the pulley 302, a heat dissipation net 304 is provided on the surface of the instrument 1, and a threaded rod 305 is provided on the surface of the heat dissipation net 304.

Among them: when the waterproof digital display instrument is in use, the protective plate 303 can be pulled first. Under the interaction of the slide rail 301 and the pulley 302, the slide rail 301 and the pulley 302 can be used to drive the protective plate 303 to move. At the same time, by providing a heat dissipation net 304, the heat dissipation effect can be achieved, and the protective plate 303 can be used to prevent other foreign matter from entering the interior of the instrument 1 through the heat dissipation net 304.

The working principle of the utility model is: when the waterproof digital display instrument is in operation, the connecting block 203 can be pulled first, and under the interaction of the chute 201 and the slider 202, the chute 201 and the slider 202 can be used to The connecting block 203 can be driven to move, and then the limit rod 204 can be driven to move. At the same time, under the action of the telescopic reset of the spring 206, the limit rod 204 can be driven to telescopically reset, so that the limit rod 204 enters the inside of the limit groove 205, thereby achieving the effect of quick installation and avoiding the need to install the waterproof digital display instrument first during the use of the digital display instrument. During the installation process, the staff needs to use It will be more cumbersome to install and fix other auxiliary parts, which will cause time-consuming and labor-intensive phenomena, and increase the workload of the staff. Secondly, during the working process of the waterproof digital display instrument, the protective plate 303 can be removed first. Pulling, under the interaction of the slide rail 301 and the pulley 302, the slide rail 301 and the pulley 302 can be used to drive the protective plate 303 to move. At the same time, the heat dissipation net 304 can be provided to achieve a heat dissipation effect, and then the protective plate 303 can be This prevents other foreign matter from entering the inside of the instrument 1 through the heat dissipation net 304, thus completing the working principle and workflow of a waterproof digital display instrument.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a waterproof type digital display instrument, includes instrument (1), its characterized in that: the utility model discloses a device for preventing and curing the defects of the traditional Chinese medicine, including instrument (1), both sides all are provided with installation mechanism (2), installation mechanism (2) include spout (201), slider (202), connecting block (203), gag lever post (204), spacing groove (205) and spring (206), spout (201) have been seted up on instrument (1) outer wall surface, slider (202) are installed in the inboard cooperation of spout (201), slider (202) one side fixedly connected with connecting block (203), connecting block (203) one side is provided with gag lever post (204), spacing groove (205) have been seted up in cooperation of gag lever post (204) one side, gag lever post (204) opposite side welding has spring (206), instrument (1) top surface is provided with cooling body (3), instrument (1) surface is provided with protection machanism (4).

2. The waterproof digital display instrument according to claim 1, wherein: the sliding grooves (201) and the connecting blocks (203) form a sliding structure through the sliding blocks (202), and the sliding grooves (201) and the connecting blocks (203) are distributed in parallel.

3. The waterproof digital display instrument according to claim 1, wherein: the connecting block (203) is movably connected with the limiting groove (205) through the limiting rod (204), and the size of the limiting rod (204) is matched with the size of the limiting groove (205).

4. The waterproof digital display instrument according to claim 1, wherein: the limiting rod (204) and the instrument (1) form a telescopic structure through the spring (206), and the instrument (1) and the limiting rod (204) are distributed in parallel.

5. The waterproof digital display instrument according to claim 1, wherein: the heat dissipation mechanism (3) comprises a sliding rail (301), a pulley (302), a protection plate (303), a heat dissipation net (304) and a threaded rod (305), wherein the sliding rail (301) is arranged on the surface of the instrument (1), the pulley (302) is mounted on the inner side of the sliding rail (301) in a matched mode, and the protection plate (303) is arranged on one side of the pulley (302).

6. The waterproof digital display instrument according to claim 5, wherein: the surface of the instrument (1) is provided with a heat dissipation net (304), and the surface of the heat dissipation net (304) is provided with a threaded rod (305) in a penetrating way.

7. The waterproof digital display instrument according to claim 1, wherein: the protection mechanism (4) comprises a hinge (401), a protection shell (402), a movable groove (403) and a movable rod (404), wherein the hinge (401) is connected with the surface of the instrument (1) through screws, the protection shell (402) is fixedly connected to one side of the hinge (401), the movable groove (403) is formed in the surface of the protection shell (402), and the movable rod (404) is mounted on the inner side of the movable groove (403) in a matched mode.