Mounting structure of HMI temperature control touch screen

Abstract

According to the mounting structure of the HMI temperature control touch screen, a plurality of containing cavities are formed in the periphery of the HMI temperature control touch screen, the mounting structure comprises a plurality of sliding block mechanisms, the sliding block mechanisms are in one-to-one correspondence with the containing cavities, and the sliding block mechanisms are arranged in the corresponding containing cavities; the sliding block mechanism comprises a vertical movable sliding block, a horizontal movable sliding block and a vertical direction pressure spring; the horizontal movable sliding block is arranged in the containing cavity in a sliding mode, and a guide inclined face is formed on the outer side of the horizontal movable sliding block. A positioning column which is vertically arranged is formed on the vertical movable sliding block; the vertical direction pressure spring is sleeved on the positioning column; one end of the vertical pressure spring is mounted on the vertical movable sliding block, and the other end of the vertical pressure spring is propped against the top wall of the accommodating cavity; the vertical movable sliding block is arranged on the guide inclined face in a sliding mode, and a clamping pressing head extending out of the containing cavity is formed on the vertical movable sliding block. The mounting structure is simpler, more environment-friendly, more convenient to operate and easier to disassemble.

Description

Technical Field

[0001] The utility model relates to the field of supporting structures of HMI temperature control touch screens, and particularly to an installation structure of an HMI temperature control touch screen. Background Art

[0002] With the improvement of people's living standards, more and more people choose to travel by RV.

[0003] In order to conveniently adjust the temperature and humidity environment of the RV, users install an HMI (Human Machine Interface) temperature control touch screen near the rear door of the RV. Most manufacturers use the method of gluing to install the temperature control touch screen. This method has poor durability and is prone to generating formaldehyde, which is harmful to human health. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an installation structure of an HMI temperature control touch screen for the above technical problems.

[0005] The technical solution for the utility model to solve its technical problems is as follows:

[0006] The utility model provides an installation structure of an HMI temperature control touch screen. A plurality of accommodation cavities are respectively formed around the HMI temperature control touch screen. The installation structure of the HMI temperature control touch screen includes a plurality of slider mechanisms, and the slider mechanisms correspond to the accommodation cavities one by one. The slider mechanisms are arranged in the corresponding accommodation cavities;

[0007] The slider mechanism includes a vertically movable slider, a horizontally movable slider, and a vertically oriented compression spring;

[0008] The horizontally movable slider is slidably arranged in the accommodation cavity, and a guiding inclined surface is formed on the outer side of the horizontally movable slider; a positioning column vertically arranged is formed on the vertically movable slider; the vertically oriented compression spring is sleeved on the positioning column; one end of the vertically oriented compression spring is installed on the vertically movable slider, and the other end abuts against the top wall of the accommodation cavity;

[0009] The vertically movable slider is slidably arranged on the guiding inclined surface, and a clamping press head extending out of the accommodation cavity is formed on the vertically movable slider.

[0010] In the above installation structure of the HMI temperature control touch screen of the utility model, a support frame is formed inside the accommodation cavity, and a guiding hole is formed on the support frame;

[0011] A guiding column is formed on the horizontally movable slider, and a horizontally oriented compression spring is sleeved on the guiding column; the guiding column is slidably inserted through the guiding hole, so that the horizontally oriented compression spring is located between the support frame and the horizontally movable slider.

[0012] In the installation structure of the above-mentioned HMI temperature control touch screen of the present utility model, the horizontal movable slider includes a bottom plate, and a first wing plate and a second wing plate which are oppositely arranged and are respectively arranged on both sides of the bottom plate;

[0013] Both the first wing plate and the second wing plate have bevel edges, and the bevel edges of the first wing plate and the bevel edges of the second wing plate form the aforementioned guiding inclined plane;

[0014] The horizontal movable slider further includes a connecting member connected between the first wing plate and the second wing plate; the guiding column is arranged on the connecting member.

[0015] In the installation structure of the above-mentioned HMI temperature control touch screen of the present utility model, the vertical movable slider includes a substrate detachably buckled on the connecting member;

[0016] There are two positioning columns, and the two positioning columns are respectively arranged on the substrate and are located on both sides of the connecting member; there are also two vertical compression springs, and the vertical compression springs correspond to the positioning columns one by one, and the vertical compression springs are sleeved on the corresponding positioning columns.

[0017] In the installation structure of the above-mentioned HMI temperature control touch screen of the present utility model, the vertical movable slider further includes a buckle arranged on the substrate for detachably buckling the substrate on the connecting member.

[0018] In the installation structure of the above-mentioned HMI temperature control touch screen of the present utility model, the HMI temperature control touch screen includes a screen, a foam adhesive, a front shell, a main board, and a rear shell;

[0019] The front shell is adhered to the back of the screen through the foam adhesive, and the main board is installed on the front shell;

[0020] The horizontal movable slider is assembled on the front shell, and the vertical movable slider is assembled on the rear shell;

[0021] The rear shell is detachably installed on the front shell, so that the horizontal movable slider and the vertical movable slider are buckled to form a slider mechanism.

[0022] In the installation structure of the above-mentioned HMI temperature control touch screen of the present utility model, the vertical movable slider further includes a first guide rail and a second guide rail respectively formed on both sides of the substrate and used for cooperating with the assembly guide grooves on the rear shell.

[0023] Compared with the existing glue pasting, the installation structure of the present utility model is simpler, more environmentally friendly, more convenient to operate, and easier to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present utility model will be further described below in conjunction with the drawings and embodiments. In the drawings:

[0025] Figure 1 An exploded schematic diagram of an installation structure of an HMI temperature control touch screen is shown;

[0026] Figure 2 shows Figure 1 a schematic structural diagram of the installation structure of the shown HMI temperature control touch screen;

[0027] Figure 3 shows Figure 1 a reference diagram of the first usage state of the installation structure of the shown HMI temperature control touch screen;

[0028] Figure 4 shows Figure 3 a partially enlarged view of part A of the shown installation structure;

[0029] Figure 5 shows Figure 3 a schematic structural diagram of the installation structure in another direction;

[0030] Figure 6 shows Figure 5 a partially enlarged view of part B of the shown installation structure;

[0031] Figure 7 shows Figure 1 a reference diagram of the second usage state of the installation structure of the shown HMI temperature control touch screen;

[0032] Figure 8 shows Figure 7 a partially enlarged view of part C of the shown installation structure;

[0033] Figure 9 shows Figure 1 a schematic structural diagram of the slider mechanism of the shown installation structure;

[0034] Figure 10 shows Figure 9 a schematic structural diagram of the slider mechanism in another direction;

[0035] Figure 11 shows Figure 9 a schematic structural diagram of the slider mechanism in yet another direction;

[0036] Figure 12 shows Figure 9 a three - dimensional schematic structural diagram of the slider mechanism. Detailed implementation manners

[0037] In order to make the technical objectives, technical solutions, and technical effects of the present utility model clearer, so as to facilitate those skilled in the art to understand and implement the present utility model, the following will further elaborate on the present utility model in conjunction with the accompanying drawings and specific embodiments.

[0038] As Figures 1 - 12 shown, Figure 1Shows an exploded schematic diagram of the installation structure of an HMI temperature-controlled touch screen; Figure 2 Shows Figure 1 A schematic diagram of the structure of the installation structure of the HMI temperature-controlled touch screen shown; Figure 3 Shows Figure 1 A reference diagram of the first usage state of the installation structure of the HMI temperature-controlled touch screen shown; Figure 4 Shows Figure 3 A partially enlarged view of part A of the installation structure shown; Figure 5 Shows Figure 3 A schematic diagram of the structure of the installation structure in another direction shown; Figure 6 Shows Figure 5 A partially enlarged view of part B of the installation structure shown;

[0039] Figure 7 Shows Figure 1 A reference diagram of the second usage state of the installation structure of the HMI temperature-controlled touch screen shown; Figure 8 Shows Figure 7 A partially enlarged view of part C of the installation structure shown; Figure 9 Shows Figure 1 A schematic diagram of the structure of the slider mechanism of the installation structure shown; Figure 10 Shows Figure 9 A schematic diagram of the slider mechanism in another direction; Figure 11 Shows Figure 9 A schematic diagram of the slider mechanism in yet another direction; Figure 12 Shows Figure 9 A three-dimensional schematic diagram of the slider mechanism shown; Specifically, a plurality of receiving cavities are respectively formed around the HMI temperature-controlled touch screen. The installation structure of the HMI temperature-controlled touch screen includes a plurality of slider mechanisms, and the slider mechanisms correspond one-to-one with the receiving cavities. The slider mechanisms are arranged in the corresponding receiving cavities;

[0040] The slider mechanism includes a vertically movable slider 21, a horizontally movable slider 22, and a vertically oriented compression spring 23;

[0041] The horizontally movable slider 22 is slidably arranged in the receiving cavity, and a guiding inclined surface 220 is formed on the outer side of the horizontally movable slider 22; A vertically arranged positioning post 213 is formed on the vertically movable slider 21; The vertically oriented compression spring 23 is sleeved on the positioning post 213; One end of the vertically oriented compression spring 23 is mounted on the vertically movable slider 21, and the other end abuts against the top wall of the receiving cavity;

[0042] The vertically movable slider 21 is slidably arranged on the guiding inclined surface 220, and a clamping press head 210 extending outside the receiving cavity is formed on the vertically movable slider 21.

[0043] The above solution is the basic solution. When installing the HMI temperature control touch screen in the wall panel hole of the RV, the wall panel hole wall of the RV first pushes the horizontal movable slider 22 and the vertical movable slider 21 into the accommodation cavity; when the vertical movable slider 21 passes through the wall panel hole of the RV, the vertical movable slider 21 slides on the guiding inclined surface 220, and under the reaction force of the vertical compression spring 23, the clamping head 210 and the bottom wall of the accommodation cavity clamp the wall panel hole of the RV therebetween, realizing the installation and fixation of the HMI temperature control touch screen and the wall panel hole of the RV. In actual use, the installation structure is reasonably distributed around the wall panel hole of the RV, and the installation structure can automatically match the thickness of common RV wall panels, such as wall panels with a thickness of 5 mm to 12 mm. The HMI temperature control touch screen includes different specifications such as a 5-inch screen, a 7-inch screen, and a 10-inch screen. The thickness of the RV wall panel is between 5 mm and 12 mm.

[0044] Further, in this embodiment, a support frame 31 is formed inside the accommodation cavity, and a guiding hole 32 is formed on the support frame 31;

[0045] A guiding post 221 is formed on the horizontal movable slider 22, and a horizontal compression spring 24 is sleeved on the guiding post 221; the guiding post 221 is slidably inserted into the guiding hole 32, so that the horizontal compression spring 24 is located between the support frame 31 and the horizontal movable slider 22.

[0046] Here, by using the cooperation of the guiding post 221 and the guiding hole 32, the sliding path of the horizontal movable slider 22 is determined; by using the horizontal compression spring 24, the horizontal movable slider 22 is used to reversely abut the vertical movable slider against the inner wall of the wall panel hole of the RV. In this embodiment, there are two guiding posts 221, and there are two corresponding horizontal compression springs 24.

[0047] Further, in this embodiment, the horizontal movable slider 22 includes a bottom plate 222, and a first wing plate 223 and a second wing plate 224 that are oppositely arranged and are respectively arranged on both sides of the bottom plate 222;

[0048] Both the first wing plate 223 and the second wing plate 224 have hypotenuses, and the hypotenuses of the first wing plate 223 and the second wing plate 224 constitute the aforementioned guiding inclined surface 220;

[0049] The horizontal movable slider 22 further includes a connecting member 225 connected between the first wing plate 223 and the second wing plate 224; the guiding post 221 is arranged on the connecting member 225.

[0050] Here, by adopting the U-shaped structure formed by the bottom plate 222, the first wing plate 223 and the second wing plate 224, the material is reduced as much as possible to realize the support function.

[0051] Further, the vertical movable slider 21 includes a substrate 214 that is detachably buckled on the connecting member 225;

[0052] There are two positioning posts 213, which are respectively arranged on the substrate 214 and located on both sides of the connecting member 225; there are also two vertical compression springs 23, which correspond to the positioning posts 213 one by one, and the vertical compression springs 23 are sleeved on the corresponding positioning posts 213.

[0053] Furthermore, the vertical movable slider 21 further includes a buckle 215 arranged on the substrate 214 for detachably buckling the substrate 214 on the connecting member 225.

[0054] Furthermore, in this embodiment, six slider mechanisms are installed on the HMI temperature control touch screen, with two arranged on each side of the HMI temperature control touch screen and one arranged at the top and bottom respectively.

[0055] Furthermore, the HMI temperature control touch screen includes a screen 1, a foam adhesive 2, a front shell 3, a main board 4, and a rear shell 5;

[0056] The front shell 3 is pasted on the back of the screen 1 through the foam adhesive 2, and the main board 4 is installed on the front shell 3;

[0057] The horizontal movable slider 22 is assembled on the front shell 3, and the vertical movable slider 21 is assembled on the rear shell 5;

[0058] The rear shell 5 is detachably installed on the front shell 3, so that the horizontal movable slider 22 and the vertical movable slider 21 are buckled to form a slider mechanism.

[0059] Furthermore, the vertical movable slider 21 further includes a first guide rail 211 and a second guide rail 212 respectively formed on both sides of the substrate 214 for cooperating with the assembly guide grooves on the rear shell 5.

[0060] In this embodiment, the front shell 3 is assembled with 6 horizontal movable sliders 22 and 6 horizontal compression springs 24, and the rear shell 5 is assembled with 6 vertical movable sliders 21 and 6 vertical compression springs 23;

[0061] Before the HMI temperature control touch screen is inserted into the hole of the RV wall panel, the horizontal movable slider 22 is in the initial state, the horizontal compression spring 24 is in the extended state, the vertical movable slider 21 is in the initial state, and the vertical compression spring 23 is in the compressed state.

[0062] When the user continues to push the HMI temperature control touch screen, the clamping head 210 contacts the guiding inclined surface 220; when the user continues to push the HMI temperature control touch screen, the guiding inclined surface 220 slides horizontally under the force, releasing the vertical movable slider 21, and the clamping head 210 clamps the RV wall panel under the action of the vertical compression spring 23.

[0063] When the user pulls the HMI temperature control touch screen outwards with force, the vertical movable slider 21 returns to the starting position, thereby realizing the removal of the HMI temperature control touch screen.

[0064] Compared with the existing gluing and pasting, the installation structure of the utility model is simpler, more environmentally friendly, more convenient to operate, and easier to dismantle.

[0065] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An installation structure of an HMI temperature-controlled touch screen, characterized in that, A plurality of accommodation cavities are respectively formed around the HMI temperature control touch screen. The installation structure of the HMI temperature control touch screen includes a plurality of slider mechanisms, and the slider mechanisms correspond to the accommodation cavities one by one. The slider mechanisms are arranged in the corresponding accommodation cavities; The slider mechanism includes a vertically movable slider (21), a horizontally movable slider (22), and a vertically acting compression spring (23); The horizontally movable slider (22) is slidably arranged in the accommodation cavity, and a guiding inclined surface (220) is formed on the outer side of the horizontally movable slider (22); a vertically arranged positioning post (213) is formed on the vertically movable slider (21); the vertically acting compression spring (23) is sleeved on the positioning post (213); one end of the vertically acting compression spring (23) is installed on the vertically movable slider (21), and the other end abuts against the top wall of the accommodation cavity; The vertically movable slider (21) is slidably arranged on the guiding inclined surface (220), and a clamping press head (210) extending outside the accommodation cavity is formed on the vertically movable slider (21).

2. The installation structure of the HMI temperature control touch screen according to claim 1, characterized in that, A support frame (31) is formed inside the accommodation cavity, and a guiding hole (32) is formed on the support frame (31); A guiding post (221) is formed on the horizontally movable slider (22), and a horizontally acting compression spring (24) is sleeved on the guiding post (221); the guiding post (221) is slidably inserted through the guiding hole (32), so that the horizontally acting compression spring (24) is located between the support frame (31) and the horizontally movable slider (22).

3. The installation structure of the HMI temperature control touch screen according to claim 2, characterized in that, The horizontally movable slider (22) includes a bottom plate (222) and a first wing plate (223) and a second wing plate (224) which are oppositely arranged and respectively arranged on both sides of the bottom plate (222); Both the first wing plate (223) and the second wing plate (224) have hypotenuses, and the hypotenuses of the first wing plate (223) and the second wing plate (224) constitute the aforementioned guiding inclined surface (220); The horizontally movable slider (22) further includes a connecting member (225) connected between the first wing plate (223) and the second wing plate (224); the guiding post (221) is arranged on the connecting member (225).

4. The installation structure of the HMI temperature-controlled touch screen according to claim 3, characterized in that, The vertically movable slider (21) includes a base plate (214) detachably buckled on the connecting member (225); There are two positioning posts (213), and the two positioning posts (213) are respectively arranged on the base plate (214) and are located on both sides of the connecting member (225); there are also two vertically acting compression springs (23), and the vertically acting compression springs (23) correspond to the positioning posts (213) one by one, and the vertically acting compression springs (23) are sleeved on the corresponding positioning posts (213).

5. The installation structure of the HMI temperature control touch screen according to claim 4, characterized in that, The vertically movable slider (21) further includes a buckle (215) arranged on the base plate (214) for detachably buckling the base plate (214) on the connecting member (225).

6. The installation structure of the HMI temperature control touch screen according to claim 4, characterized in that, The HMI temperature control touch screen includes a screen (1), a foam adhesive (2), a front shell (3), a main board (4), and a rear shell (5); The front shell (3) is adhered to the back of the screen (1) through the foam adhesive (2), and the main board (4) is installed on the front shell (3); The horizontally movable slider (22) is assembled on the front shell (3), and the vertically movable slider (21) is assembled on the rear shell (5); The rear shell (5) is detachably mounted on the front shell (3), enabling the horizontal movable slider (22) and the vertical movable slider (21) to be latched to form a slider mechanism.

7. The installation structure of the HMI temperature control touch screen according to claim 6, characterized in that, The vertical movable slider (21) further includes a first guide rail (211) and a second guide rail (212) respectively formed on both sides of the substrate (214) for cooperating with the assembly guide grooves on the rear shell (5).

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