Temperature controller with insulation effect

Abstract

The utility model discloses a temperature controller with an insulation effect, which relates to the technical field of temperature controllers and comprises a machine box body, heat dissipation holes, a display screen, adjusting buttons and springs, the heat dissipation holes, binding posts and limiting buckles are arranged on the side face of the machine box body, the limiting buckles are arranged on the side faces of the limiting buckles, the display screen is installed above the center line of the machine box body, and the adjusting buttons are arranged on the display screen. An adjusting button, a fixing block and a limiting strip are arranged below the display screen, a spring is arranged at the center line position of the limiting strip, the machine box body is made of an insulating engineering plastic material, and an insulating partition plate is arranged in the machine box body to separate a binding post from other elements, so that the electric leakage phenomenon can be effectively prevented, and the personal safety of a user and the normal operation of equipment are guaranteed; and the equipment damage risk caused by electric leakage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature controller technical field, concretely is a temperature controller with insulation effect. BACKGROUND

[0002] The temperature controller is a kind of equipment that can be adjusted to temperature automatically according to environmental temperature variation, and the controlled object is maintained in the set temperature range, but the existing temperature controller has some deficiencies, for example:

[0003] The temperature controller of application No. CN202420896783.5 has the problems of insufficient insulation performance due to oxidation after long-term use, which may cause safety hazards during use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a temperature controller with insulation effect to solve the problems of insufficient insulation performance due to oxidation after long-term use of the temperature controller on the market, which may cause safety hazards during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a temperature controller with insulation effect, comprising a machine box body, a heat dissipation hole, a display screen, an adjusting button and a spring.

[0006] The machine box body is provided with a heat dissipation hole, a terminal post and a limiting buckle on the side surface, the limiting buckle is provided on the side surface, the display screen is installed above the center line of the machine box body, the adjusting button, a fixed block and a limiting strip are arranged below the display screen, and the spring is arranged at the center line position of the limiting strip.

[0007] As a preferred technical scheme of the utility model, the heat dissipation hole is arranged on the side surface of the machine box body, and the heat dissipation holes are symmetrically distributed in two rows on the left and right sides of the machine box body and are communicated with each other.

[0008] The limiting buckle is arranged at the center line position of the cover plate, the fixed block is fixedly connected to the connecting position of the machine box body and the limiting buckle, when the cover plate is closed, the limiting buckle cooperates with the fixed block to firmly fix the cover plate, preventing it from being accidentally opened, protecting the internal electronic components, and also playing a certain dustproof and moisture-proof role.

[0009] As a preferred technical scheme of the utility model, the terminal post is fixedly connected to one side of the machine box body, the terminal post has a double-row structure, and the terminal post is a U-shaped connecting piece and is provided with a screw hole position, the cover plate is hingedly connected to one side of the machine box body, the limiting buckle is arranged at the center line position of the cover plate, and the fixed block is fixedly connected to the connecting position of the machine box body and the limiting buckle.

[0010] The twelve adjusting buttons are arranged in two rows, which is reasonable and convenient for user operation, and the user can adjust the temperature setting, working mode and other parameters of the temperature controller through the buttons.

[0011] As the preferred technical scheme of the utility model, the adjusting button is fixedly connected below the middle line of the machine box body, and the twelve adjusting buttons are arranged in two rows.

[0012] The display screen adopts TFT liquid crystal display, has the advantages of clear display and wide viewing angle, and is arranged in a stepped structure with the adjusting button, which avoids false touch of the display screen when the button is operated, and makes the overall appearance more beautiful and coordinated.

[0013] As the preferred technical scheme of the utility model, the limiting strip is slidably connected to both sides of the midpoint of the machine box body.

[0014] The device opens the operation area through the slidable limiting strip and compression spring, and after operation is completed, the limiting strip is loosened, and under the elastic force of the spring, the limiting strip is reset to shield the operation area, further ensuring use safety.

[0015] The circular hole of the limiting strip is matched with the groove in the machine box body, so that the limiting strip remains stable during sliding and is prevented from deviating.

[0016] The circular hole of the limiting strip is matched with the groove in the machine box body, so that the limiting strip can provide sufficient movement and stress space for the fingers of the operator during operation, ensuring the stability and efficiency of the device.

[0017] As the preferred technical scheme of the utility model, the machine box body is internally provided with an insulating partition plate, which separates the terminal post from other electronic elements, enhancing the overall insulation performance.

[0018] The device separates the terminal post from other electronic elements through the internal insulating partition plate of the machine box body, effectively avoids the influence of the terminal post on the normal work of other elements due to electric leakage, and enhances the overall insulation performance.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] 1. Superior insulation performance: The machine box body is made of insulating engineering plastic material, and an insulating partition plate is arranged inside to separate the terminal post from other elements, which can effectively prevent the occurrence of electric leakage, protect the personal safety of the user and the normal operation of the equipment, and reduce the risk of equipment damage caused by electric leakage.

[0021] 2. High-efficiency heat dissipation: The design of two rows of symmetrical and interconnected heat dissipation holes increases the heat dissipation area, allowing the temperature controller to dissipate heat quickly during operation, avoiding the influence of high temperature on element performance and service life, improving the stability and reliability of the equipment, and being applicable to long-time continuous working scenes.

[0022] 3. Convenient operation: The twelve adjustment buttons are arranged in two rows, which is convenient for users to operate and set the parameters of the temperature controller; the clear display of the TFT liquid crystal display screen and the stepped structure design between the adjustment buttons avoid accidental touch, improve the user operation experience, and reduce the equipment failure or inaccurate temperature control caused by misoperation.

[0023] 4. Stable and safe structure: The limiting buckle cooperates with the fixed block to fix the cover plate to prevent accidental opening; the limiting strip can shield and protect the wiring area under the action of the spring, and the limiting strip ensures the sliding stability by cooperating with the positioning column, enhancing the safety and structural stability of the equipment, reducing the risk of damage to internal elements, and prolonging the service life of the equipment.

[0024] 5. Good dust and moisture resistance: The design of the cover plate not only protects the internal elements, but also plays a dustproof and moistureproof role; the dust filter screen in the heat dissipation hole further blocks dust from entering, reduces short circuit and other faults caused by dust accumulation, maintains a good operating environment for the equipment, and improves the durability of the equipment.

[0025] 6. Stable placement: The anti-slip pad design at the bottom of the machine box body increases the friction with the placement plane, allowing the temperature controller to remain stable during operation, avoiding the influence of vibration or displacement on temperature control accuracy, and ensuring reliable operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a side view structural schematic diagram of the utility model;

[0027] Figure 2 is a structural schematic diagram of the machine box body and the limiting strip of the utility model;

[0028] Figure 3 is a structural schematic diagram of the cover plate and the limiting strip of the utility model;

[0029] Figure 4 is a sectional side view structural schematic diagram of the utility model;

[0030] Figure 5The utility model discloses a machine box body and heat dissipation hole structure schematic view.

[0031] Figure 6 The utility model discloses a limiting strip and spring structure schematic view.

[0032] In the drawing: 1, machine box body;2, heat dissipation hole;3, display screen;4, adjusting button;5, limiting buckle;6, apron;7, limiting strip;8, fixed block;9, wiring post;10, spring. Specific implementation

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0034] Please refer to Figure 1 - Figure 6 The utility model technical scheme: a temperature controller with insulation effect, including machine box body 1, heat dissipation hole 2, display screen 3, adjusting button 4, limiting buckle 5, apron 6, limiting strip 7, fixed block 8, wiring post 9 and spring 10;

[0035] The side of the box body 1 is provided with a heat dissipation hole 2, a terminal post 9 and a limiting buckle 5. The side of the box body 1 is provided with the heat dissipation hole 2. The heat dissipation hole 2 is symmetrically distributed on the left and right sides of the box body 1 and is communicated between the heat dissipation holes 2. The limiting buckle 5 is arranged at the middle line position of the cover plate 6. The box body 1 is fixedly connected with the fixed block 8 at the connecting position of the limiting buckle 5. When the cover plate 6 is closed, the limiting buckle 5 is matched with the fixed block 8 to firmly fix the cover plate 6, so that the cover plate 6 is prevented from being accidentally opened, the internal electronic elements are protected, dust and moisture are prevented, the limiting buckle 5 is arranged at the side of the limiting buckle 5, the box body 1 is fixedly connected with the terminal post 9 at one side, the terminal post 9 has a double-row structure and is a U-shaped connecting piece provided with a threaded hole position, the cover plate 6 is hingedly connected at one side of the box body 1, the limiting buckle 5 is arranged at the middle line position of the cover plate 6, the box body 1 is fixedly connected with the fixed block 8 at the connecting position of the limiting buckle 5, the adjusting button 4 has twelve buttons and is divided into two rows, the reasonable layout facilitates user operation, the user can adjust the temperature setting, working mode and other parameters of the temperature controller through the buttons, the display screen 3 is arranged above the middle line of the box body 1, the adjusting button 4 is fixedly connected with the box body 1 below the middle line, the adjusting button 4 has twelve buttons and is divided into two rows, the display screen 3 is fixedly connected with the box body 1 above the middle line, the display screen 3 adopts TFT liquid crystal display, the display screen 3 and the adjusting button 4 are arranged in a stepped structure, the display screen 3 adopts TFT liquid crystal display and has the advantages of clear display and wide viewing angle, the display screen 3 and the adjusting button 4 are arranged in a stepped structure, the structure design avoids the display screen from being accidentally touched when the button is operated, and the overall appearance is more beautiful and coordinated, the adjusting button 4, the fixed block 8 and the limiting strip 7 are arranged below the display screen 3, the limiting strip 7 is slidably connected at both sides of the middle point of the box body 1, the bottom of the limiting strip 7 is in a circular structure and is provided with a circular hole at the bottom position, a square hole is arranged at the middle line position of the limiting strip 7 and is embedded with the spring 10, one end of the spring 10 is fixedly connected with the box body 1, the device is opened by the slidable limiting strip 7 and the compressed spring 10; after the operation is completed, the limiting strip 7 is released, and the limiting strip 7 is reset under the elastic force of the spring 10 to shield the operation area, thereby further ensuring the safety in use, the spring 10 is arranged at the middle line position of the limiting strip 7, the circular hole of the limiting strip 7 is matched with the groove in the box body 1, so that the limiting strip 7 is kept stable during sliding and is prevented from deviating, the circular hole of the limiting strip 7 is matched with the groove in the box body 1, which can provide sufficient space for the fingers of the operator to move and bear stress during operation, thereby ensuring the stability and efficiency of the device, the box body 1 is internally provided with an insulating partition plate to separate the terminal post 9 from other electronic elements, thereby enhancing the overall insulation performance, the device separates the terminal post 9 from other electronic elements by arranging the insulating partition plate in the box body 1, thereby effectively avoiding the influence of the terminal post on the normal work of other elements due to the electric leakage of the terminal post, and enhancing the overall insulation performance.

[0036] Working principle: when using a temperature controller with insulation effect, connect and fix the electric wire through the screw hole of the terminal post 9. After the connection is completed, slide the limiting strip 7, make the circular hole at the bottom of the limiting strip 7 slide along the positioning column in the machine box body 1, compress the spring 10, open the wiring area for operation; after the operation is completed, release the limiting strip 7, under the elastic force of the spring 10, the limiting strip 7 resets and shields the wiring area. Then close the cover plate 6, make the limiting buckle 5 cooperate with the fixed block 8, firmly fix the cover plate 6.

[0037] In use, the user can adjust the temperature setting value, working mode and other parameters of the temperature controller according to actual needs through the adjusting button 4. The adjusting button 4 is reasonable in layout and convenient to operate. The adjusted parameters are displayed on the TFT liquid crystal display 3 in real time, the display screen is clear in display, and the user can view conveniently.

[0038] The temperature controller generates heat during work, at which time the heat dissipation hole 2 plays a role. Since the heat dissipation hole 2 is designed as two rows of symmetrical and interconnected designs, air can circulate in the heat dissipation hole and take away heat, realizing efficient heat dissipation. At the same time, the dustproof filter screen in the heat dissipation hole 2 can prevent dust from entering the machine box body. The anti-skid pad at the bottom of the machine box body 1 makes the temperature controller stable, avoiding the influence of vibration or displacement on the working effect.

[0039] The above only describes the preferred embodiments of the present application and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A temperature controller with insulation effect, comprising a box body (1), a heat dissipation hole (2), a display screen (3), an adjusting button (4) and a spring (10); It is characterized in that: The box body (1) is provided with a heat dissipation hole (2), a terminal post (9) and a limiting buckle (5) on the side, the limiting buckle (5) is provided with a limiting buckle (5) on the side, the display screen (3) is installed above the center line of the box body (1), the adjusting button (4), the fixed block (8) and the limiting strip (7) are arranged below the display screen (3), and the spring (10) is arranged at the center line position of the limiting strip (7).

2. The temperature controller with insulation effect according to claim 1, characterized in that, The box body (1) is provided with a heat dissipation hole (2) on the side, the heat dissipation hole (2) is symmetrically distributed on the left and right sides of the box body (1) in two rows, and the heat dissipation holes (2) are communicated.

3. The temperature controller with insulation effect according to claim 2, characterized in that, The box body (1) is fixedly connected with a terminal post (9) on one side, the terminal post (9) is a double-row structure, the terminal post (9) is a U-shaped connecting plate and is provided with a screw hole, the box body (1) is hingedly connected with a cover plate (6) on one side, the cover plate (6) is provided with a limiting buckle (5) at the center line position, and the box body (1) and the limiting buckle (5) are fixedly connected with a fixed block (8) at the connecting position.

4. The temperature controller with insulation effect according to claim 3, characterized in that, The box body (1) is fixedly connected with an adjusting button (4) below the center line, the adjusting button (4) is divided into two rows and has twelve in total, the box body (1) is fixedly connected with a display screen (3) above the center line, the display screen (3) adopts TFT liquid crystal display, and the display screen (3) and the adjusting button (4) are arranged in a stepped structure.

5. The temperature controller with insulation effect according to claim 4, characterized in that, The box body (1) is slidably connected with a limiting strip (7) on both sides of the midpoint, the bottom of the limiting strip (7) is a circular structure, a circular hole is formed at the bottom position of the limiting strip (7), a square hole is formed at the center line position of the limiting strip (7) and a spring (10) is embedded in the square hole, and one end of the spring (10) is fixedly connected with the box body (1).

6. The temperature controller with insulation effect according to claim 5, characterized in that, The circular hole of the limiting strip (7) is matched with the groove in the box body (1), so that the limiting strip (7) remains stable during sliding and prevents deviation.

7. The temperature controller with insulation effect according to claim 6, characterized in that, The box body (1) is provided with an insulating partition plate inside, which separates the terminal post (9) from the electronic components, thereby enhancing the insulation performance of the whole.

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