A plastic dot-matrix screen temperature controller

Abstract

The utility model discloses a kind of plastic dot matrix screen temperature controller, belong to temperature controller technical field, including bottom shell, the front side of bottom shell is detachably connected with display panel, integrated circuit board is set between bottom shell and display panel, multiple LED lamp beads are arrayed on integrated circuit board, multiple touch buttons are further provided on integrated circuit board, multiple clamping hole are opened on display panel, clamping block compatible with clamping hole is set on bottom shell, multiple light-transmitting parts are arrayed on display panel, the utility model, by optimizing display structure and interactive design, the high definition display and humanization operation of temperature controller are realized;Modular assembly and standardization interface are used, production efficiency and product reliability are improved;While giving consideration to installation convenience and state visibility, meet a variety of use scene needs, with strong practicality and popularization value.

Description

Technical Field

[0001] This utility model relates to the field of temperature controller technology, specifically a plastic dot matrix screen temperature controller. Background Technology

[0002] A thermostat is a series of automatic control elements that generate a conduction or disconnection action by physical deformation inside the switch according to the temperature change of the working environment. Thermostats can be divided into snap-action thermostats, liquid expansion thermostats, pressure thermostats, electronic thermostats, and digital thermostats.

[0003] The above-mentioned technical conditions also have shortcomings: the existing thermostat installation structure is relatively complex, the assembly efficiency is low, and the effect of thermostat use is reduced.

[0004] Based on this, this utility model designs a plastic dot matrix screen temperature controller to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a plastic dot matrix screen temperature controller to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a plastic dot matrix screen temperature controller, including a bottom shell, a display panel detachably connected to the front side of the bottom shell, an integrated circuit board disposed between the bottom shell and the display panel, a plurality of LED beads arrayed on the integrated circuit board, a plurality of touch buttons also disposed on the integrated circuit board, a plurality of locking holes opened on the display panel, a locking block adapted to the locking holes disposed on the bottom shell, and a plurality of light-transmitting parts arrayed on the display panel.

[0007] By adopting the above technical solutions, assembly efficiency and positioning accuracy are significantly improved, avoiding misalignment or loosening.

[0008] Preferably, both the light-transmitting part and the LED beads are arranged in a 10*20 (number) rectangular array, and each light-transmitting part corresponds to each LED bead.

[0009] By adopting the above technical solutions, accurate character and graphic display can be achieved, enhancing visual clarity and user experience.

[0010] Preferably, the thickness between the portion of the light-transmitting part away from the LED beads and the outer interface of the display panel is 0.3mm-0.7mm.

[0011] By adopting the above technical solutions, good light transmittance is ensured while avoiding injection molding deformation, thus improving the consistency of product appearance.

[0012] Preferably, the display panel is also provided with two touch buttons corresponding to the touch buttons.

[0013] By adopting the above technical solutions, intuitive physical feedback is provided, the operation process is simplified, and the reliability of interaction is improved.

[0014] Preferably, mounting seats are provided on both sides of the bottom shell, and bolt mounting holes are provided inside the mounting seats.

[0015] By adopting the above technical solutions, it is easy to quickly fix them to the wall or equipment, thus enhancing installation flexibility.

[0016] Preferably, a status indicator is also provided on the display panel and located between the two touch buttons.

[0017] By adopting the above technical solutions, the working status is clearly displayed, the probability of misoperation is reduced, and the ease of use is improved.

[0018] In summary, this application has the following beneficial technical effects: by optimizing the display structure and interactive design, it achieves high-definition display and user-friendly operation of the thermostat; by adopting modular assembly and standardized interfaces, it improves production efficiency and product reliability; at the same time, it takes into account both installation convenience and status visibility, meets the needs of various usage scenarios, and has strong practicality and promotional value. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the split structure in this embodiment; Figure 2 This is a schematic diagram of the display panel structure in this embodiment; Figure 3 This is a schematic diagram of the overall assembly structure of this embodiment; Figure 4 This is a schematic cross-sectional view of the display panel in this embodiment.

[0021] The attached diagram lists the components represented by each number as follows: 1. Bottom shell; 2. Display panel; 3. Integrated circuit board; 4. LED beads; 5. Touch button; 6. Status indicator; 7. Touch button; 8. Locking hole; 9. Locking block; 10. Mounting base; 11. Light-transmitting part. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] A plastic dot matrix screen thermostat includes a base shell 1, a display panel 2 detachably connected to the front of the base shell 1, an integrated circuit board 3 between the base shell 1 and the display panel 2, a temperature and humidity sensor on the integrated circuit board 3 for monitoring the temperature and humidity in the environment, and controlling the operation of air conditioning and other equipment based on the detected temperature and humidity, multiple LED beads 4 arrayed on the integrated circuit board 3 for emitting light and displaying the specific temperature, multiple touch buttons 5 on the integrated circuit board 3, pressing a designated part on the display panel 2 can press the touch button 5 to adjust the temperature control of the thermostat, and the thermostat can be operated in a preset manner to maintain the stability of the temperature and humidity in the indoor environment, multiple locking holes 8 on the display panel 2, and locking blocks 9 on the base shell 1 that are adapted to the locking holes 8, so as to install and position the display panel 2 well and improve assembly efficiency, and multiple light-transmitting parts 11 arrayed on the display panel 2 for transmitting the light emitted by the LED beads 4 to display corresponding characters on the display panel 2.

[0025] Furthermore, both the light-transmitting part 11 and the LED beads 4 adopt a rectangular array of 10*20 (quantity), and each light-transmitting part 11 corresponds one-to-one with each LED bead 4 to achieve accurate character display and improve the effect of use.

[0026] Furthermore, the thickness between the portion of the light-transmitting part 11 away from the LED bead 4 and the outer interface of the display panel 2 is 0.3mm-0.7mm, preferably 0.5mm, which can achieve good light transmission effect, and at the same time, the portion of the light-transmitting part 11 will not be recessed inward during injection molding.

[0027] Furthermore, two touch buttons 7 corresponding to the touch button 5 are provided on the display panel 2, which are used to adjust the temperature control value of the thermostat, one for increasing and one for decreasing.

[0028] Furthermore, mounting bases 10 are provided on both sides of the bottom shell 1, and bolt mounting holes are provided inside the mounting bases 10, so that the bottom shell 1 can be installed on the wall.

[0029] Furthermore, a status indicator 6 is provided on the display panel 2 and located between the two touch buttons 7, which can display the working status of the thermostat, such as monitoring status, temperature control status and screen-off standby status.

[0030] The implementation principle of this embodiment is as follows: the temperature and humidity sensor on the integrated circuit board 3 monitors environmental parameters in real time, and controls the LED bead array 4 to form a clear digital or graphic display through the light-transmitting part 11 on the display panel 2. The user can adjust the set value by touching the button 7 and the button 5 to transmit the command to the integrated circuit board 3 to achieve precise control of temperature and humidity. The locking hole 8 and the locking block 9 ensure accurate positioning of the display panel 2 and the bottom shell 1. The mounting base 10 provides a stable support structure. The overall design takes into account both functionality and assembly efficiency.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plastic dot matrix screen temperature controller, comprising a bottom shell (1), characterized in that: The front side of the bottom shell (1) is detachably connected to a display panel (2). An integrated circuit board (3) is provided between the bottom shell (1) and the display panel (2). Multiple LED beads (4) are arranged in an array on the integrated circuit board (3). Multiple touch buttons (5) are also provided on the integrated circuit board (3). Multiple slotting holes (8) are provided on the display panel (2). Slotting blocks (9) that are compatible with the slotting holes (8) are provided on the bottom shell (1). Multiple light-transmitting parts (11) are arranged in an array on the display panel (2).

2. The plastic dot matrix screen temperature controller according to claim 1, characterized in that: The light-transmitting part (11) and the LED beads (4) are both arranged in a 10*20 rectangular array, and each light-transmitting part (11) corresponds to each LED bead (4).

3. A plastic dot matrix screen temperature controller according to claim 2, characterized in that: The thickness between the portion of the light-transmitting part (11) away from the LED beads (4) and the outer interface of the display panel (2) is 0.3mm-0.7mm.

4. A plastic dot matrix screen temperature controller according to claim 1, characterized in that: The display panel (2) is also provided with two touch buttons (7) corresponding to the touch button (5).

5. A plastic dot matrix screen temperature controller according to claim 1, characterized in that: The bottom shell (1) is also provided with mounting bases (10) on both sides, and bolt mounting holes are provided inside the mounting bases (10).

6. A plastic dot matrix screen temperature controller according to claim 1, characterized in that: A status indicator (6) is also provided on the display panel (2) and between the two touch buttons (7).

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