Automobile central armrest box with heating function

Abstract

The utility model is applicable to the technical field of automobile central armrest boxes, and provides an automobile central armrest box with a heating function, which comprises an armrest box component, and a heating component is arranged at the bottom of the armrest box component. The heating assembly comprises a main heating plate and an auxiliary heating plate, the main heating plate and the auxiliary heating plate are installed side by side in the horizontal direction, a main heat preservation plate is arranged at the end, away from the armrest box assembly, of the main heating plate, the main heat preservation plate is matched with the main heating plate in shape, and the main heat preservation plate prevents heat of the main heating plate from being dissipated from the bottom. An auxiliary heat preservation plate is arranged at the end, away from the armrest box assembly, of the auxiliary heating plate, the auxiliary heat preservation plate is matched with the auxiliary heating plate in shape, and heat loss is prevented. According to the automobile central armrest box, the problem that the automobile central armrest box only has the functions of placing articles and arms is solved, the heating function can be provided, regional heating can be achieved, the arms of a driver are warmed through heating so as to relieve fatigue, heat loss is slow after heating, and better driving experience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of a central armrest box of an automobile, and more specifically, to a central armrest box of an automobile with a heating function. Background Art

[0002] The car armrest is a car accessory installed between two seats, belonging to the car interior system. Its humanized design is originally intended to allow car drivers to place their arms when driving for a long time, so that their arms can get an effective rest without numbness and stiffness.

[0003] At present, the central armrest boxes of cars on the market generally have only simple functions of placing arms and storing items. Some central armrest boxes of cars also have a heating function, but usually the entire central armrest box cover is heated.

[0004] Although this simple heated car center armrest box can warm the arms, its thermal insulation effect is poor and it needs continuous heating to maintain the current temperature, which consumes a lot of electricity. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a car central armrest box with a heating function, which can be heated in different zones and has a good thermal insulation effect.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A car central armrest box with a heating function includes an armrest box assembly, and a heating assembly is arranged at the bottom of the armrest box assembly; the two layers of the assembly are arranged in a horizontal direction. The heating assembly includes a main heating plate and an auxiliary heating plate, and the main heating plate and the auxiliary heating plate are installed in parallel in the horizontal direction. The main heating plate is provided with a main insulation plate at one end away from the armrest box assembly, and the main insulation plate is adapted in shape to the main heating plate, and the main insulation plate prevents the heat of the main heating plate from being lost from the bottom. The auxiliary heating plate is provided with an auxiliary insulation plate at one end away from the armrest box assembly, and the auxiliary insulation plate is adapted in shape to the auxiliary heating plate, and the auxiliary insulation plate prevents the heat of the auxiliary heating plate from being lost from the bottom, and the two insulation plates provide an auxiliary installation function.

[0008] The armrest box assembly comprises an armrest box shell, a foam insulation board is arranged at a bottom depression of the armrest box shell, and the foam insulation board is adapted to the shape of the armrest box shell.

[0009] The main insulation board and the auxiliary insulation board are arranged side by side in the horizontal direction, a main installation base plate is arranged at the bottom of the main insulation board, and the main insulation board and the main installation base plate are adapted in shape, two groups of wire collection grooves are symmetrically arranged at one end of the main installation base plate away from the main insulation board, a secondary installation base plate is arranged at the bottom of the auxiliary insulation board, and the secondary installation base plate and the auxiliary insulation board are adapted in shape, and the main installation base plate and the auxiliary installation base plate provide stable installation for the main heating plate and the auxiliary heating plate respectively.

[0010] By adopting the above technical scheme, the heat provided by the main heating plate and the auxiliary heating plate of the device, the armrest box shell and the foam insulation plate at the bottom prevent the main heating plate and the auxiliary heating plate from directly heating the hands to avoid burns. The foam insulation plate not only provides heat insulation, but also plays a role in heat preservation to prevent heat loss from above.

[0011] A main heating element is arranged at the bottom of the main heating plate, and the main heating element can heat the main heating plate. Two groups of main control lines are symmetrically connected to the two sides of the bottom of the main heating element, and the main control lines can control the main heating element.

[0012] Two sets of hubs are symmetrically sleeved on both sides of one end of the main control line away from the main heating element. The hub integrates the main control line in the hub slot. Two sets of wire fixers are symmetrically arranged on one end of the main control line away from the hub. The wire fixers firmly fix the main control line inside the hub slot. The end of the main control line away from the wire fixers is connected to symmetrically arranged main plug terminals. The main plug terminals can be plugged into the power supply system of the car and powered by the car power supply system.

[0013] The auxiliary heating plate is provided with an auxiliary heating element at one end close to the auxiliary insulation plate, and the auxiliary heating element can heat the auxiliary heating plate above it. The bottom of the auxiliary heating element is connected with a secondary control line, and the secondary control line can control the auxiliary heating plate. The auxiliary control line is provided with an auxiliary plug terminal at one end away from the auxiliary heating element, and the auxiliary plug terminal is plugged into the automobile power supply system, and the automobile power supply system supplies power to it.

[0014] By adopting the above technical solution, the main heating plate and the auxiliary heating plate use two complete sets of heating components and control lines, so that the main heating plate and the auxiliary heating plate can be controlled separately, and the two symmetrically arranged control lines of the main heating plate are integrated in the wire collection slot, thereby improving the integration of the device.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The device is provided with an armrest box assembly and a heating assembly. The armrest box assembly is provided with a foam insulation board to prevent heat loss from the top. The bottom of the heating assembly is provided with a main insulation board and an auxiliary insulation board to prevent heat loss from the bottom. The device has a good heating and then insulation function.

[0017] 2. The heating device of the device is divided into a main heating plate and an auxiliary heating plate. The main heating plate and the auxiliary heating plate can be controlled by two sets of control systems. The main heating plate is controlled by the main control line, and the auxiliary heating plate is controlled by the auxiliary control line. The main heating plate and the auxiliary heating plate can be opened or closed independently, which improves the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the structure of the automobile central armrest box with heating function.

[0019] Figure 2 The utility model is an exploded schematic diagram of the automobile central armrest box with heating function.

[0020] Figure 3 It is a structural schematic diagram of the armrest box assembly in the utility model.

[0021] Figure 4 It is a structural schematic diagram of the heating component in the utility model.

[0022] Figure 5 This is a detailed diagram of the heating component in the present invention.

[0023] Description of reference numerals: 1. armrest box assembly; 11. armrest box shell; 12. foam insulation board;

[0024] 2. Heating assembly; 21. Main heating plate; 211. Main heating element; 212. Main control line; 213. Hub; 214. Wire holder; 215. Main plug-in terminal; 22. Auxiliary heating plate; 221. Auxiliary heating element; 222. Auxiliary control line; 223. Auxiliary plug-in terminal; 23. Main insulation plate; 24. Auxiliary insulation plate; 25. Main mounting base plate; 26. Auxiliary mounting base plate; 27. Hub trough. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] For example, see Figure 1-5 , the utility model provides the following technical solutions:

[0028] Specifically refers to a car central armrest box with heating function, see Figure 1-3, including an armrest box assembly 1, a heating assembly 2 is arranged at the bottom of the armrest box assembly 1; the armrest box assembly 1 and the heating assembly 2 are arranged in the vertical direction. The armrest box assembly 1 includes an armrest box shell 11, and the armrest box shell 11 is covered with a soft surface material, which improves the comfort of the driver placing his arms. A foam insulation board 12 is arranged at the bottom depression of the armrest box shell 11. The foam insulation board 12 is arranged close to the armrest box shell 11, and the shapes of the two are adapted, which prevents the heating assembly 2 from directly heating the armrest box shell 11, thereby avoiding excessive temperature, and the foam insulation board 12 also prevents heat from being lost from the top, thereby improving the insulation effect.

[0029] See also Figure 4 The heating assembly 2 includes a main heating plate 21 and an auxiliary heating plate 22. The main heating plate 21 and the auxiliary heating plate 22 are installed in parallel in the horizontal direction. The size of the main heating plate 21 is larger than that of the auxiliary heating plate 22. The main heating plate 21 can provide heating for the driver's forearm, and the auxiliary heating plate 22 can provide heating for the driver's palm. A main insulation plate 23 is provided at the end of the main heating plate 21 away from the armrest box assembly 1. The size of the main insulation plate 23 is the same as that of the main heating plate 21, and a square hole is provided on the main insulation plate 23. The main insulation plate 23 prevents the heat of the main heating plate 21 from being lost from the bottom, and the main insulation plate 23 provides an auxiliary installation environment for the main heating plate 21. A secondary insulation plate 24 is provided at the end of the auxiliary heating plate 22 away from the armrest box assembly 1. The secondary insulation plate 24 is the same as that of the auxiliary heating plate 22. The secondary insulation plate 24 prevents the heat of the auxiliary heating plate 22 from being lost from the bottom, and the secondary insulation plate 24 provides an auxiliary installation environment for the auxiliary heating plate 22.

[0030] See also Figure 5 A main heating element 211 is arranged at the bottom of the main heating plate 21 near the auxiliary heating plate 22. The main heating element 211 heats the main heating plate 21. The main heating element 211 is symmetrically connected to a main control line 212. The main control line 212 can send a control signal to the main heating element 211 to control its heating or insulation.

[0031] See also Figure 5 The main control line 212 is symmetrically sleeved with a hub 213 at one end away from the main heating element 211. The hub 213 preliminarily fixes the main control line 212. The main control line 212 is symmetrically provided with a wire fixer 214 at one end away from the hub 213. The wire fixer 214 fixes the main control line 212 to prevent the two main control lines 212 from being entangled and causing danger. The main control line 212 is connected to a symmetrically arranged main plug terminal 215 at one end away from the main heating element 211. The main plug terminal 215 can be electrically connected to the power supply system of the car, and the power supply system of the car can provide electricity for it, so that the main heating element 211 is heated, and the main heating plate 21 is heated by the heating of the main heating element 211, thereby providing heat for the device.

[0032] See also Figure 5The auxiliary heating plate 22 is provided with an auxiliary heating element 221 at one end close to the auxiliary heat preservation plate 24. The auxiliary heating element 221 and the main heating element 211 are arranged at the same horizontal plane, and the size and shape of the auxiliary heating element 221 are consistent with those of the main heating element 211. The auxiliary heating element 221 is connected to a secondary control line 222, which is shorter than the main control line 212. The secondary control line 222 is arranged in a vertical direction. The auxiliary control line 222 is provided with an auxiliary plug terminal 223 at one end away from the auxiliary heating element 221. The auxiliary plug terminal can be connected to the power supply system of the car and powered by the power supply system.

[0033] See also Figure 4 , the main insulation board 23 and the auxiliary insulation board 24 are arranged side by side in the horizontal direction, a main installation base plate 25 is arranged at the bottom of the main insulation board 23, and an auxiliary installation base plate 26 is arranged at the bottom of the auxiliary insulation board 24. A square hole is opened at one end of the main insulation board 23 close to the auxiliary insulation board 24. A square hole of the same size is opened at one end of the main installation base plate 25 close to the auxiliary installation base plate 26. The positions and shapes of the two holes are completely consistent, and the shapes of the two holes are consistent with the shape of the main heating element 211. The main heating element 211 passes through the holes opened in the main insulation board 23 and the main installation base plate 25, which is convenient for the installation of the main heating element 211. The holes set in the auxiliary insulation board 24 and the auxiliary heating base plate 26 are convenient for the installation of the auxiliary heating element 221. Two groups of wire collection grooves 27 are symmetrically arranged near the end of the main installation base plate 25 away from the main insulation board 23, and the main control line 212 is arranged inside the wire collection groove 27. The wire collection groove 27 has an arc-shaped structure for the main control line 212 to pass through. The hub 213 and the wire fixer 214 firmly fix the main control wire 212 to the inner wall of the wire hub slot 27 to prevent the two main control wires 212 from being entangled.

[0034] The working principle of the automobile central armrest box device with heating function provided by the utility model is as follows:

[0035] See also Figure 1-5 The main plug-in terminal 215 and the auxiliary plug-in terminal 223 are connected to the power supply system of the car. The main plug-in terminal 215 sends a control signal to the main control line 212 to control the main heating element 211 to heat, thereby increasing the temperature of the main heating plate 23. At the same time, the auxiliary plug-in terminal 223 provides a control signal to the auxiliary control line 222 to control the auxiliary control line 221 to heat or keep warm, thereby increasing the temperature of the auxiliary heating plate 24. In this process, the main insulation board 23 and the auxiliary insulation board 24 can prevent heat from being lost from the bottom, and the foam insulation board 12 can prevent heat from being lost from the top. At the same time, it can also effectively avoid the problem of excessive heat caused by directly heating the armrest box shell 11, thereby improving the comfort of the device.

[0036] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A car central armrest box with heating function, Features: It comprises an armrest box assembly (1), wherein a heating assembly (2) is arranged at the bottom of the armrest box assembly (1); The heating assembly (2) comprises a main heating plate (21) and an auxiliary heating plate (22), wherein the main heating plate (21) and the auxiliary heating plate (22) are installed in parallel in a horizontal direction, and a main insulation plate (23) is arranged at one end of the main heating plate (21) away from the armrest box assembly (1), and the main insulation plate (23) and the main heating plate (21) are adapted in shape; and an auxiliary insulation plate (24) is arranged at one end of the auxiliary heating plate (22) away from the armrest box assembly (1), and the auxiliary insulation plate (24) and the auxiliary heating plate (22) are adapted in shape.

2. The automobile central armrest box with heating function according to claim 1, Features: The armrest box assembly (1) comprises an armrest box shell (11), a foam insulation board (12) being arranged at a recessed portion at the bottom of the armrest box shell (11), and the armrest box shell (11) and the foam insulation board (12) are adapted in shape.

3. The automobile central armrest box with heating function according to claim 1, Features: The main insulation board (23) and the auxiliary insulation board (24) are arranged in parallel in the horizontal direction; a main installation base plate (25) is arranged at the bottom of the main insulation board (23); the main installation base plate (25) is adapted in shape to the main insulation board (23); two groups of cable collection grooves (27) are symmetrically arranged on one side of the main installation base plate (25) away from the main insulation board (23); a secondary installation base plate (26) is arranged at the bottom of the auxiliary insulation board (24); the secondary installation base plate (26) is adapted in shape to the auxiliary insulation board (24).

4. The automobile central armrest box with heating function according to claim 3, Features: A main heating element (211) is provided at the bottom of the main heating plate (21), and a group of main control lines (212) are symmetrically connected to both sides of the bottom of the main heating element (211).

5. The automobile central armrest box with heating function according to claim 4, Features: A group of hubs (213) are symmetrically sleeved on both sides of one end of the main control line (212) away from the main heating element (211), a wire fixer (214) is sleeved on one end of the main control line (212) away from the hub (213), and a symmetrically arranged main plug terminals (215) are connected to one end of the main control line (212) away from the wire fixer (214).

6. The automobile central armrest box with heating function according to claim 1, Features: An auxiliary heating element (221) is provided at one end of the auxiliary heating plate (22) close to the auxiliary heat-insulating plate (24), a secondary control line (222) is connected to the bottom of the auxiliary heating element (221), and an auxiliary plug-in terminal (223) is provided at one end of the auxiliary control line (222) away from the auxiliary heating element (221).

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