Waterproof automobile key

Abstract

The utility model provides a waterproof automobile key, which relates to the technical field of automobile accessories, and comprises an upper cover assembly, a middle cover assembly, a rear cover assembly, a left decorative cover and a right decorative cover, and the upper cover assembly comprises a circuit module for controlling an automobile and a silica gel module for realizing the waterproofness of the circuit module; the middle cover assembly is used for accommodating the circuit module and a power supply module for supplying power to the circuit module, the middle cover assembly comprises a waterproof sealing rib, and the circuit module is clamped with the waterproof sealing rib after being wrapped by the silica gel module; the rear cover assembly is clamped with the rear side of the middle cover assembly; the left decorative cover is clamped with the left sides of the upper cover assembly, the middle cover assembly and the rear cover assembly which are combined, and the right decorative cover is clamped with the right sides of the upper cover assembly, the middle cover assembly and the rear cover assembly which are combined. The waterproof grade is improved through the silica gel module, the upper cover assembly, the middle cover assembly, the rear cover assembly, the left decorative cover and the right decorative cover are connected in a clamping mode, and mounting and dismounting are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessories, especially to a waterproof automobile key. BACKGROUND

[0002] With the continuous development of automobile technology, automobile keys are also constantly updated. Although the existing automobile keys have a certain waterproof function, their waterproof performance is often difficult to guarantee in extreme environments, such as deep water immersion or long-term exposure to humid environments, resulting in damage to the internal circuit of the key and affecting normal use. In the design process of the existing automobile keys, in order to achieve effective waterproof requirements, most of them use multiple screws for fixing and sealing, which is inconvenient to install and requires the use of special tools for disassembly. SUMMARY

[0003] The utility model provides a waterproof automobile key to solve the defects that the existing automobile key adopts multiple screws for fixing and sealing, which is inconvenient to install and requires the use of special tools for disassembly.

[0004] The utility model provides a waterproof automobile key, including upper cover subassembly, middle cover subassembly, back cover subassembly, left decorative cover and right decorative cover, the upper cover subassembly includes the circuit module for controlling the automobile and the silica gel module for realizing waterproof of circuit module, the middle cover subassembly is used to accommodate circuit module and power module for the power supply of circuit module, the middle cover subassembly includes waterproof sealing rib, and the circuit module is connected with waterproof sealing rib after being wrapped with silica gel module, the back cover subassembly is connected with the rear side of middle cover subassembly, the left side of the upper cover subassembly, the middle cover subassembly and the back cover subassembly after combination are connected with left decorative cover, and the right side of the upper cover subassembly, the middle cover subassembly and the back cover subassembly after combination are connected with right decorative cover.

[0005] As an embodiment, the upper cover subassembly further includes a locking button, an unlocking button, a rear trunk opening button and an upper cover, and the locking button, the unlocking button and the rear trunk opening button are arranged on the upper cover.

[0006] As an embodiment, the silica gel module includes a plurality of positioning columns, the upper cover is provided with a plurality of positioning holes, and the positioning columns are connected with the positioning holes.

[0007] As an embodiment, the upper cover subassembly further includes a decorative strip corresponding to the locking button, the unlocking button and the rear trunk opening button.

[0008] As an embodiment, the left decorative cover and the right decorative cover are both provided with at least one contract type buckle on the inner side, and the left and right sides of the upper cover subassembly and the middle cover subassembly are respectively provided with a card slot corresponding to the contract type buckle.

[0009] As an embodiment, the number of the clasp is even, and the left decorative cover or the right decorative cover is arranged on the inner side of the left decorative cover or the right decorative cover.

[0010] As an embodiment, the middle cover assembly comprises a middle cover, a battery cover and a battery cover sealing ring, and the battery cover and the battery cover sealing ring are fixed with the middle cover after being connected.

[0011] As an embodiment, the battery cover sealing ring is made of silica gel, the battery cover is provided with a mounting groove for accommodating the battery cover sealing ring, and the middle cover is provided with a rotating clamping groove, and the battery cover is clamped with the rotating clamping groove.

[0012] As an embodiment, the circuit module comprises a circuit board, and the surface of the circuit board is provided with a nano coating.

[0013] As an embodiment, the thickness of the nano coating is 2-4 microns.

[0014] The waterproof automobile key provided by the utility model improves the waterproof level through the silica gel module, and sets the connection mode of the upper cover assembly, the middle cover assembly, the rear cover assembly, the left decorative cover and the right decorative cover as clamping, so that the installation and disassembly are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the structure schematic view of the waterproof automobile key provided by the utility model.

[0017] Figure 2a It is the structure schematic view of the upper cover assembly provided by the utility model, Figure 2b It is the structure schematic view of the middle cover assembly provided by the utility model, Figure 2c It is the structure schematic view of the upper cover assembly and the middle cover assembly after being clamped provided by the utility model.

[0018] Figure 3 It is the structure schematic view of the upper cover assembly provided by the utility model.

[0019] Figure 4 It is the structure schematic view of the silica gel module provided by the utility model.

[0020] Figure 5a It is the structure schematic view of the upper cover assembly, the middle cover assembly and the rear cover assembly after being clamped provided by the utility model,Figure 5b is a structural schematic view of the right decorative cover provided by the utility model.

[0021] Figure 6 is a structural schematic view of the rear cover assembly provided by the utility model.

[0022] Figure 7 is a structural schematic view of the circuit module provided by the utility model.

[0023] In the figure: 1 - locking button, 2 - unlocking button, 3 - rear trunk opening button, 4 - decorative strip, 5 - upper cover, 6 - silica gel module, 7 - circuit module, 8 - left decorative cover, 9 - right decorative cover, 10 - middle cover, 11 - battery cover, 12 - battery cover sealing ring, 13 - battery, 14 - positive plate, 15 - rear cover, 16 - logo piece, 17 - hanging ring, 18 - waterproof sealing rib, 19 - positioning column, 20 - installation clamping foot, 21 - contract type buckle, 22 - clamping groove, 23 - rotating clamping groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Figure 1 is a structural schematic view of the waterproof automobile key provided by the utility model, as shown in Figure 1 The utility model provides a waterproof automobile key, which comprises an upper cover assembly, a middle cover assembly, a rear cover assembly, a left decorative cover 8 and a right decorative cover 9, the upper cover assembly comprises a circuit module 7 for controlling an automobile and a silica gel module 6 for realizing waterproof of the circuit module 7; the middle cover assembly is used for accommodating the circuit module 7 and a power module for supplying power to the circuit module 7, the middle cover assembly comprises a middle cover 10 and a waterproof sealing rib 18, the circuit module 7 is clamped with the waterproof sealing rib 18 after being wrapped by the silica gel module 6; the rear cover assembly comprises a rear cover 15 and is clamped with the rear side of the middle cover assembly; the left decorative cover 8 is clamped with the left side of the combined upper cover assembly, middle cover assembly and rear cover assembly, and the right decorative cover 9 is clamped with the right side of the combined upper cover assembly, middle cover assembly and rear cover assembly.

[0026] Figure 2a is a structural schematic view of the upper cover assembly provided by the utility model, Figure 2b is a structural schematic view of the middle cover assembly provided by the utility model, Figure 2cIt is the structure schematic diagram after the upper cover assembly and the middle cover assembly are buckled, as shown in Figures 2a-2c The circuit module 7 is installed in the upper cover assembly, is completely wrapped by the silica gel module 6, is interference-coupled with the waterproof sealing rib 18 of the middle cover assembly, and is completely buckled tightly through the two side mounting clamping feet 20, so that the upper cover 5 and the middle cover assembly are tightly compacted.

[0027] Optionally, the waterproof automobile key provided by the utility model further includes a logo sheet 16 and a hanging ring 17 fixed on the rear cover assembly, the logo sheet 16 is used for representing the automobile brand, and the hanging ring 17 is used for facilitating the suspension of the waterproof automobile key.

[0028] It can be understood that the utility model improves the waterproof level through the silica gel module 6, sets the connection mode of the upper cover assembly, the middle cover assembly, the rear cover assembly, the left decorative cover 8 and the right decorative cover 9 as clamping, and facilitates installation and dismounting.

[0029] Figure 3 It is the structure schematic diagram of the upper cover assembly provided by the utility model, as shown in Figure 3 On the basis of the above embodiment, as an optional embodiment, the upper cover assembly further includes a locking button 1, an unlocking button 2, a rear trunk opening button 3 and an upper cover 5, the locking button 1, the unlocking button 2 and the rear trunk opening button 3 are arranged on the upper cover 5. The locking button 1 is used for sending a car locking instruction, the unlocking button 2 is used for sending a car unlocking instruction, the rear trunk opening button 3 is used for sending a car rear trunk opening instruction, the remote control of the car is realized, and the upper cover 5 is used for supporting the locking button 1, the unlocking button 2, the rear trunk opening button 3, a circuit module 7 and a silica gel module 6.

[0030] Optionally, the upper cover assembly further includes a decorative strip 4 corresponding to the locking button 1, the unlocking button 2 and the rear trunk opening button 3. In the embodiment of the utility model, the decorative strip 4 is arranged between the locking button 1, the unlocking button 2 and the rear trunk opening button 3.

[0031] Figure 4 It is the structure schematic diagram of the silica gel module 6 provided by the utility model, as shown in Figure 4 The silica gel module 6 includes a plurality of positioning columns 19, the upper cover 5 is provided with a plurality of positioning holes, and the positioning column 19 is connected with the positioning hole. Optionally, the silica gel module 6 and the upper cover assembly are cooperatively installed by using nine positioning columns 19 and nine positioning holes.

[0032] It can be understood that the positioning holes and the positioning columns 19 are effectively distributed at each part of the silica gel module 6, which can effectively prevent the silica gel button from moving in the use process and causing sealing failure, and also facilitates installation.

[0033] Figure 5aIt is the structure schematic view of the upper cover assembly, the middle cover assembly and the rear cover assembly after buckling, Figure 5b It is the structure schematic view of the right decorative cover 9 provided by the utility model, as shown in Figure 5a And Figure 5b As an optional embodiment based on the above embodiment, at least one contract type buckle 21 is arranged on the inner side of the left decorative cover 8 and the right decorative cover 9, and the left and right sides of the upper cover assembly and the middle cover assembly are respectively provided with a clamping groove 22 corresponding to the contract type buckle 21.

[0034] Optionally, the number of the contract type buckle 21 is even, and the contract type buckle 21 is arranged on the inner side of the left decorative cover 8 or the right decorative cover 9 in a cross manner. For example, six contract type buckles 21 are designed, and three contract type buckles 21 are arranged on the upper surface and the lower surface in a staggered manner.

[0035] It can be understood that the contract type buckle 21 is arranged to be clamped with the clamping groove 22 of the upper cover assembly and the middle cover assembly, so that the silica gel module 6 is compacted again, the sealing performance is better, and the staggered arrangement of the contract type buckle 21 is more conducive to uniform stress.

[0036] Figure 6 It is the structure schematic view of the rear cover assembly provided by the utility model, as shown in Figure 6 As an optional embodiment based on the above embodiment, the middle cover assembly comprises a middle cover assembly, a battery cover 11 and a battery cover sealing ring 12, the battery cover 11 and the battery cover sealing ring 12 are connected and fixed with the middle cover assembly. Optionally, the battery cover sealing ring 12 is made of silica gel material, the battery cover 11 is provided with a mounting groove for accommodating the battery cover sealing ring 12, the middle cover assembly is provided with a rotating clamping groove 23, and the battery cover 11 is clamped with the rotating clamping groove 23. The power supply module comprises a battery 13, and a positive plate 14 is electrically connected with the battery 13 for power supply, and the middle cover assembly, the battery cover 11 and the battery cover sealing ring 12 are used for fixing the battery.

[0037] It can be understood that the battery cover 11 and the battery cover sealing ring 12 are first installed, the battery cover sealing ring 12 is made of 60-degree silica gel material and has elastic properties, can be firmly clamped in the mounting groove of the battery cover 11, and then the installed battery cover 11 assembly is clamped with the middle cover assembly through the rotating clamping, and has high pressing force and anti-dropping force.

[0038] Figure 7 It is the structure schematic view of the circuit module 7 provided by the utility model, as shown in Figure 7 As an optional embodiment based on the above embodiment, the circuit module 7 comprises a circuit board, and the surface of the circuit board is provided with a nano coating. Optionally, the thickness of the nano coating is 2-4 microns.

[0039] It can be understood that the circuit board adopts a nano coating process, the thickness is only 2-4 microns, a very thin net is formed on the surface, the surface energy of the circuit board is effectively reduced, the lotus effect is formed, the heat dissipation performance is good, the internal fine condensation of the circuit board is prevented, the electronic components are prevented from corrosion, and the service life of the remote control key is effectively improved.

[0040] In conclusion, the utility model discloses through upper cover subassembly, middle cover subassembly, back cover subassembly, left decorative cover 8 and right decorative cover 9 make that circuit module 7 is in a sealed space, can reach good waterproof and dustproof performance from the design structure, in addition to the effective protection of nano coating, the waterproof level and service life of remote control key are effectively improved, make it also can keep normal work under the harsh environment, improve the user's use experience and safety.

[0041] In the description of the utility model embodiments, it needs to be explained that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model embodiments and simplifying the description, and therefore cannot be understood as a limitation on the utility model embodiments. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the utility model embodiments, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model embodiments can be understood according to the specific circumstances.

[0043] In the utility model embodiments, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0044] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0045] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A waterproof automotive key, characterized by, The application relates to an automobile cover assembly, which comprises an upper cover assembly, a middle cover assembly, a rear cover assembly, a left decorative cover and a right decorative cover.

2. The waterproof automotive key of claim 1, wherein, The upper cover assembly further comprises a locking button, an unlocking button, a rear trunk opening button and an upper cover.

3. The waterproof automotive key of claim 2, wherein, The silica gel module comprises a plurality of positioning columns, and the upper cover is provided with a plurality of positioning holes.

4. The waterproof automotive key according to claim 2 or 3, characterized in that, The upper cover assembly further comprises decorative strips corresponding to the locking button, the unlocking button and the rear trunk opening button.

5. The waterproof automotive key of claim 1, wherein, The left decorative cover and the right decorative cover are provided with at least one contract type buckle on the inner sides, and the left and right sides of the upper cover assembly and the middle cover assembly are respectively provided with a clamping groove corresponding to the contract type buckle.

6. The waterproof automotive key of claim 5, wherein, The number of the contract type buckles is even, and the contract type buckles are arranged on the inner sides of the left decorative cover and the right decorative cover in a cross mode.

7. The waterproof automotive key of claim 1, wherein, The middle cover assembly comprises a middle cover, a battery cover and a battery cover sealing ring.

8. The waterproof automotive key of claim 7, wherein, The battery cover sealing ring is made of silica gel, the battery cover is provided with an installation groove for accommodating the battery cover sealing ring, the middle cover is provided with a rotating clamping groove, and the battery cover is clamped with the rotating clamping groove.

9. The waterproof automotive key of claim 1, wherein, The circuit module comprises a circuit board, and the surface of the circuit board is provided with a nano coating.

10. The waterproof automotive key of claim 9, wherein, The thickness of the nano coating is 2-4 microns.

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