Air conditioner display lamp board protection box with double protection structure

Abstract

The utility model discloses a kind of air conditioner display lamp plate protection boxes with double protection structure, including box, display lamp plate and circuit connecting line, inner chamber is equipped in the box, display lamp plate and at least part circuit connecting line are arranged in inner chamber, buckle element is sleeved on the circuit connecting line, the side wall of the box is equipped with clamping groove corresponding buckle element, the buckle element is compatible with the clamping groove, to make buckle element sealing installation in clamping groove;Such design effectively prevents the display lamp plate from being loosened due to external force pulling during production or use process, and the display bad condition that appears.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to an air conditioner indicator light panel protection box with a dual protection structure. Background Technology

[0002] The set temperature, fan speed, and other parameters on the indoor unit of an air conditioner are displayed using an indicator light panel installed inside the indoor unit's panel. During installation, a display area is set up on the panel, and the indicator light panel assembly is installed close to this area, allowing the parameter values ​​displayed on the indicator light panel to be shown through the display area on the panel.

[0003] However, the current structure of the display light panels does not have the ability to resist external pulling force, which can easily cause the connection lines to loosen under external pulling force, and the moisture resistance is also poor; therefore, it is necessary to carry out further research and development. Utility Model Content

[0004] The purpose of this utility model is to provide an air conditioner indicator light panel protection box with a dual protection structure, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An air conditioner indicator light panel protection box with a dual protection structure includes a box body, an indicator light panel, and circuit connection wires. The box body has an inner cavity, and the indicator light panel and at least part of the circuit connection wires are disposed in the inner cavity. A snap-fit ​​element is sleeved on the circuit connection wires. The side wall of the box body has a snap-fit ​​groove corresponding to the snap-fit ​​element. The snap-fit ​​element is adapted to the snap-fit ​​groove so that the snap-fit ​​element is sealed and installed in the snap-fit ​​groove.

[0006] Furthermore, the display panel is fixed to the inner cavity by screws.

[0007] Furthermore, the latching element is made of plastic.

[0008] Furthermore, the circuit connection wire includes a reserved portion disposed in the inner cavity and a connecting portion disposed outside the inner cavity. The reserved portion is connected to the display light panel, and a snap-fit ​​element is sleeved on the connecting portion.

[0009] Furthermore, the length of the reserved portion is greater than the distance between the wiring point of the reserved portion and the card slot.

[0010] Furthermore, the buckle element and the slot have a stepped structure.

[0011] Furthermore, the box body includes a front shell and a bottom shell, both of which are made of plastic, and the front shell and the bottom shell are detachably connected.

[0012] Compared with the prior art, this technical solution provides an air conditioner display light panel protection box with a dual protection structure, which has the following advantages: by setting a box body, the inside of which has an inner cavity for installing the display light panel, and the circuit connection line is fitted with a snap-fit ​​element. By engaging the snap-fit ​​element with the slot on the side wall of the box body, this design effectively prevents the circuit connection line from becoming loose on the display light panel due to external force during production or use, which would cause display failure. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0014] Figure 1 This is a schematic diagram of the internal installation structure of this utility model.

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0016] As shown in the diagram: box body 100, inner cavity 101, card slot 102, front shell 110, bottom shell 120, display light panel 200, circuit connection wire 300, reserved part 310, connecting part 320, and snap-fit ​​element 400. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0018] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0019] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0024] refer to Figure 1-2 A protective box for an air conditioner indicator light panel with a dual protection structure includes a box body 100, an indicator light panel 200, and circuit connection wires 300. The box body 100 has an inner cavity 101, where the indicator light panel 200 and at least a portion of the circuit connection wires 300 are disposed. A latching element 400 is sleeved on the circuit connection wires 300. A latching groove 102 is provided on the side wall of the box body 100 corresponding to the latching element 400. The latching element 400 is adapted to the latching groove 102 to achieve latching. The component 400 is sealed and installed in the slot 102. As described above, by setting a box 100, the inside of which has an inner cavity 101 for installing the display light panel 200, wherein the circuit connection wire 300 is fitted with a snap-fit ​​element 400. By engaging the snap-fit ​​element 400 with the slot 102 on the side wall of the box 100, this design effectively prevents the circuit connection wire 300 from becoming loose on the display light panel 200 due to external force pulling during production or use, thus preventing display failure.

[0025] Specifically, the display panel 200 is fixed to the inner cavity 101 by screws to prevent the display panel 200 from falling off the housing 100, and the housing 100 also has an opening for observing the display panel 200.

[0026] Specifically, in this embodiment, the snap-fit ​​element 400 is preferably made of plastic.

[0027] Specifically, the circuit connection line 300 includes a reserved portion 310 disposed in the inner cavity 101 and a connecting portion 320 disposed outside the inner cavity 101. The reserved portion 310 is connected to the display light panel 200, and a snap-fit ​​element 400 is sleeved on the connecting portion 320. By providing the circuit connection line 300 with the reserved portion 310 in the inner cavity 101 of the box, even if the first-level protection of the snap-fit ​​element 400 fails, the connection terminal of the circuit connection line 300 can be avoided from being directly pulled.

[0028] Specifically, the length of the reserved portion 310 is greater than the distance between the wiring point of the reserved portion 310 and the slot 102.

[0029] Specifically, the buckle element 400 and the slot 102 have a stepped structure. This structure not only prevents the circuit connection wire 300 from being pulled, but also ensures sealing performance, giving the connection part a moisture-proof effect.

[0030] Specifically, the box body 100 includes a front shell 110 and a bottom shell 120. Both the front shell 110 and the bottom shell 120 are made of plastic, and the front shell 110 and the bottom shell 120 are detachably connected.

[0031] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0032] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A protective box for an air conditioner indicator light panel with a dual protection structure, characterized in that: The device includes a housing (100), a display panel (200), and circuit connection wires (300). The housing (100) has an inner cavity (101). The display panel (200) and at least a portion of the circuit connection wires (300) are disposed in the inner cavity (101). A snap-fit ​​element (400) is sleeved on the circuit connection wires (300). The side wall of the housing (100) has a slot (102) corresponding to the snap-fit ​​element (400). The snap-fit ​​element (400) is adapted to the slot (102) so that the snap-fit ​​element (400) is sealed and installed in the slot (102).

2. The air conditioner indicator light panel protection box with a dual protection structure according to claim 1, characterized in that: The display panel (200) is fixed to the inner cavity (101) by screws.

3. The air conditioner indicator light panel protection box with a dual protection structure according to claim 1, characterized in that: The buckle element (400) is made of plastic.

4. The air conditioner indicator light panel protection box with a dual protection structure according to claim 1, characterized in that: The circuit connection line (300) includes a reserved portion (310) disposed in the inner cavity (101) and a connecting portion (320) disposed outside the inner cavity (101). The reserved portion (310) is connected to the display lamp board (200), and a snap-fit ​​element (400) is sleeved on the connecting portion (320).

5. The air conditioner indicator light panel protection box with a dual protection structure according to claim 4, characterized in that: The length of the reserved portion (310) is greater than the distance between the wiring point of the reserved portion (310) and the slot (102).

6. The air conditioner indicator light panel protection box with a dual protection structure according to claim 1, characterized in that: The buckle element (400) and the slot (102) have a stepped structure.

7. The air conditioner indicator light panel protection box with a dual protection structure according to claim 1, characterized in that: The box body (100) includes a front shell (110) and a bottom shell (120). Both the front shell (110) and the bottom shell (120) are made of plastic, and the front shell (110) and the bottom shell (120) are detachably connected.

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