Vehicle remote control key and vehicle

Abstract

The utility model provides a vehicle remote control key and a vehicle, and the vehicle remote control key comprises a remote control key body which comprises a housing, a rear cover, a circuit board and a cover plate; the mechanical key comprises a handle seat and a key sheet; the locking and unlocking mechanism comprises a button, a reset spring and two clamping hooks, a key piece containing cavity is formed in the space defined by the rib wall of the cover plate and the rear cover, a button installation cavity is formed in the bottom of the cover plate, the button is movably installed in the button installation cavity, and the button is movably installed in the button installation cavity. The two ends of the reset spring abut against the inner end of the button and the inner wall of the shell respectively, the button clamping hook is fixedly arranged at the inner end of the button, the key clamping hook is fixedly arranged on the handle base, and when the key piece is inserted into the key piece containing cavity, the handle base is attached to the bottom face of the shell, and the key piece is inserted into the key piece containing cavity. And when the button is pressed, the button drives the button clamping hook to be separated from the key clamping hook, so that the mechanical key is unlocked from the remote control key body.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle keys, and in particular relates to a vehicle remote control key and a vehicle comprising the vehicle remote control key. Background Art

[0002] As an important automotive accessory, remote control keys perform unlocking and locking functions, effectively ensuring the safety of the cab. As the times progress, consumers have stricter requirements for the aesthetics and practicality of remote control keys.

[0003] Remote control keys typically come with a mechanical key to prevent the car door from being unlocked when the remote key is low on power or dead. Prior art remote control key blades primarily come in two configurations: pop-up and concealed. The pop-up design is relatively simple, but suffers from drawbacks such as exposed mechanical keys and poor sealing, which shortens the key's lifespan. Exposed key blades can also scratch mobile phones and other personal belongings during daily use, causing user discomfort. Concealed key blade designs are relatively limited, primarily requiring a sliding mechanism for assembly and disassembly, making access difficult and providing a poor user experience. Utility Model Content

[0004] In order to solve the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a vehicle remote control key and a vehicle including the vehicle remote control key.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] <Option 1>

[0007] The utility model provides a vehicle remote control key, which has the following characteristics: a remote control key body, comprising a shell, a back cover, and a circuit board and a cover plate arranged in the shell from front to back; a mechanical key, comprising a handle and a key blade fixedly arranged on the handle; and a locking and unlocking mechanism for locking or unlocking the mechanical key and the remote control key body, comprising a button, a return spring, and two hooks that cooperate with each other, wherein one side of the rear surface of the cover plate is provided with a rib wall that matches the key blade, and the space enclosed by the rib wall and the back cover forms a key blade placement cavity, and the bottom of the cover plate is provided with a key blade that matches the button. The button is movably installed in the button mounting cavity, the two ends of the return spring are respectively in contact with the inner end of the button and the inner wall of the shell, one hook is fixedly arranged on the inner end of the button as a button hook, and the other hook is fixedly arranged on the handle seat as a key hook. When the key blade is inserted into the key blade placement cavity, the handle seat fits with the bottom surface of the shell, and the key hook is engaged with the button hook to lock the mechanical key and the remote control key body. When the button is pressed, the button drives the button hook to separate from the key hook to unlock the mechanical key and the remote control key body.

[0008] The vehicle remote control key provided by the present invention may also have the following features: a handle base limiting groove and a handle base limiting protrusion are provided on the handle base, and a shell limiting protrusion and a shell limiting groove are provided on the bottom of the shell, which respectively match the handle base limiting groove and the handle base limiting protrusion.

[0009] The vehicle remote control key provided by the present invention may also have the following features: wherein, two spaced-apart and convex slide rails are provided in the housing, and the inner end portion of the button is movably mounted between the two slide rails.

[0010] The vehicle remote control key provided by the present invention may also have the following features: the inner end portion of the button is provided with a limiting boss, and the top end of the slide rail is provided with a limiting structure matching the limiting boss.

[0011] The vehicle remote control key provided by the present invention may also have the following features: the remote control key body also includes a button arranged on the front side of the shell, and a support plate and a sealing gasket arranged in the shell from front to back and located in front of the circuit board. The support plate is grid-shaped, the circuit board has a trigger protrusion corresponding to the button, and the sealing gasket has a sealing groove matching the trigger protrusion. A support block is provided on the front surface of the sealing gasket at the position of the sealing groove, and the support block passes through the support plate and fits with the button.

[0012] The vehicle remote control key provided by the present invention may also have the following features: a battery mounting hole is provided on the cover plate, and the remote control key body further includes a battery sealing pad, which is located on the rear side of the cover plate and is arranged at a position corresponding to the battery mounting hole.

[0013] The vehicle remote control key provided by the present invention may also have the following features: a guide groove corresponding to the battery mounting hole is provided on the front side of the rear cover, and a cross rib is provided on the bottom wall of the guide groove. When the rear cover is pressed against the shell, the battery sealing gasket is embedded in the guide groove and pressed by the cross rib.

[0014] The vehicle remote control key provided by the present invention may also have the following features: a front side decorative piece and a rear side decorative piece are respectively provided on the front side and the rear side of the shell, and a rear cover decorative piece is provided on the rear cover.

[0015] <Option 2>

[0016] The present invention also provides a vehicle having such features, including the vehicle remote control key of <Solution 1>.

[0017] Function and effect of utility model

[0018] The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The button drives the button hook to separate from the key hook, thereby unlocking the mechanical key and the remote control key body. Therefore, the utility model adopts the method of forming parts and then assembling them, and modularly designs the remote control key body and the mechanical key. On the one hand, the key blade of the mechanical key can be directly inserted into the key blade placement cavity of the remote control key body, which not only avoids the problems of key blade exposure and poor sealing, but also effectively utilizes the internal space of the remote control key body, improves the aesthetics of the key, and effectively protects the mechanical key, prevents the mechanical key from possible mechanical damage during use, and prolongs its service life; on the other hand, a locking and unlocking mechanism is used to control the locking or unlocking between the mechanical key and the remote control key body, which improves the detachability of the mechanical key, facilitates insertion and removal, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the exploded structure of a vehicle remote control key in an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of the remote control key body in an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the matching relationship between the handle base and the locking and unlocking mechanism in an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the handle seat in the embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of a button in an embodiment of the present utility model;

[0024] Figure 6 is a schematic diagram of the matching relationship between the button and the housing in an embodiment of the present utility model; and

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the cover plate in the embodiment of the present utility model. DETAILED DESCRIPTION

[0026] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0027] <Example>

[0028] Reference Figures 1 to 3 In this embodiment, the vehicle remote control key 100 includes a remote control key body 10 , a mechanical key 20 and a locking and unlocking mechanism 30 .

[0029] refer to Figures 1 to 7 The remote control key body 10 includes a housing 11, two buttons 12, a support plate 13, a gasket 14, a circuit board 15, a cover plate 16, a battery gasket 17, and a back cover 18. The support plate 13, gasket 14, circuit board 15, cover plate 16, and battery gasket 17 are sequentially arranged inside the housing 11 from front to back; the housing 11 and back cover 18 together form the outer shell of the remote control key body 10.

[0030] The housing 11 is a rectangular housing as a whole, and has an opening at the rear end.

[0031] Two buttons 12 are provided at the center of the front side of the housing 11 , including an unlocking button and a locking button. In this embodiment, the circumferential flanges of the buttons 12 are pressed by the support plate 13 .

[0032] The support plate 13 has a grid-like structure, used to support the buttons 12 and reinforce the structural strength of the housing 11. The support plate 13 is positioned by engaging the protrusions 111 on the housing 11 through its slots 131. Multiple circular holes 132 on the support plate 13 engage the multiple posts 112 on the housing 11, providing a removable connection to the housing 11. In this embodiment, the support plate 13 is injection-molded from PC+ABS, which offers excellent mechanical properties and a high heat-deformation temperature resistance.

[0033] Two trigger protrusions 151 corresponding to the two buttons 12 are provided on the front side of the circuit board 15 .

[0034] The sealing gasket 14 is used to seal the interior of the key to prevent moisture intrusion and has a sealing groove (not shown) that matches the two trigger protrusions 151. A support block 141 is provided on the front surface of the sealing gasket 14, located at the location of the sealing groove. This support block 141 passes through the support plate 13 and fits against the key 12, thereby generating a suitable compressive force between the sealing gasket 14 and the key 12, further enhancing the support for the key 12. In this embodiment, the sealing gasket 14 is made of a flexible material.

[0035] The right side of the rear surface of the cover plate 16 is provided with a rib wall 161 (see FIG. Figure 7), the space enclosed by the rib wall 161 and the rear cover 18 forms a key blade placement cavity (not shown) for accommodating the key blade 22. A button mounting cavity 162 is provided at the bottom of the cover 16, which mates with the button 31 of the locking and unlocking mechanism 30. In this embodiment, the cover 16 is circumferentially provided with a plurality of wedge-shaped protrusions 163, which engage with corresponding trapezoidal grooves 113 on the housing 11 to create a self-locking effect, fully ensuring its stability. The cover 16 also has a battery mounting hole 164 at a location corresponding to the battery on the circuit board 15.

[0036] The battery sealing gasket 17 is provided at a position corresponding to the battery mounting hole 164 on the cover plate 16 .

[0037] A guide groove 181 is provided on the front side of the rear cover 18 at a position corresponding to the battery mounting hole 164. The bottom wall of this guide groove 181 is provided with a cross rib 182, and the side walls are provided with a snap 183. When the rear cover 18 is pressed against the housing 11, the battery gasket 17 is embedded in the guide groove 181 and compressed by the cross rib 182, thereby compressing the battery. Simultaneously, the snap 813 engages the inner edge of the battery gasket 17, thereby completely sealing the circuit board 15. In this embodiment, the rear cover 18 and the housing 11 are connected by a hook 184 and a slot 114 designed in a circumferentially corresponding manner. A retaining structure 115 is used to limit the rear cover, thereby controlling the housing structure and enhancing the stability of the key structure.

[0038] refer to Figure 1 and Figure 3 The mechanical key 20 includes a handle base 21 and a key blade 22 , and the key blade 22 is fixed on the handle base 21 through a pin shaft 23 .

[0039] refer to Figures 3 to 6 The locking and unlocking mechanism 30 is used to lock or unlock the mechanical key 20 and the remote control key body 10, and includes a button 31, a return spring 32, and a button hook 33 and a key hook 34 that cooperate with each other.

[0040] The button 31 is movably mounted in the button mounting cavity 162 on the cover plate 16 .

[0041] Both ends of the return spring 32 abut against the inner end of the button 31 and the inner wall of the housing 11 respectively.

[0042] The button hook 33 is fixedly disposed on the inner end portion of the button 31 . In this embodiment, the button hook 33 and the button 31 are integrally formed.

[0043] The key hook 34 is fixedly disposed on the handle base 21 . In this embodiment, the key hook 34 and the handle base 21 are integrally formed.

[0044] When the key blade 22 is inserted into the key blade placement cavity, the handle base 22 fits against the bottom surface of the shell 11, and the key hook 34 is engaged with the button hook 33 to lock the mechanical key 20 and the remote control key body 10; when the button 31 is pressed, the button 31 drives the button hook 33 to separate from the key hook 34 to unlock the mechanical key 20 and the remote control key body 10. At the same time, the mechanical key 20 can be pulled outward to separate the mechanical key 20 from the remote control key body 10.

[0045] In this embodiment, the handle base 21 is provided with a handle base limiting groove 211 and a handle base limiting protrusion 212. The bottom of the housing is provided with a housing limiting protrusion 116 and a housing limiting groove 117, which respectively cooperate with the handle base limiting groove 211 and the handle base limiting protrusion 212. When the key blade 22 is inserted into the key blade receiving cavity, the key hook 34 engages with the button hook 33, while the handle base limiting groove 211 and the handle base limiting protrusion 212 engage with the housing limiting protrusion 116 and the housing limiting groove 117, respectively, effectively preventing the mechanical key 20 from tilting.

[0046] In this embodiment, two spaced-apart, raised rails 118 are provided within the housing 11. The inner end of the button 31 is movably mounted between these rails 118, enhancing the stability and reliability of the button's movement. Furthermore, the inner end of the button 31 has a limiting boss 311, and the top end of the rail 118 is provided with a limiting structure 119 that matches the limiting boss 311 and limits the travel of the button 31.

[0047] In this embodiment, the front and rear sides of the housing 11 are provided with front and rear decorative members 11a and 11b, both of which are adhered to the surface of the housing 11 by adhesive. A rear cover decorative member 18a is provided on the rear cover 18, secured to the rear cover 18 by two sets of reverse snap fasteners. These front and rear decorative members 11a, 11b, and 18a are injection-molded acrylic, offering high transparency and gloss, enhancing the key's overall aesthetics and adding a sense of technology. Furthermore, this material offers wear resistance comparable to aluminum, easily withstanding scratches from daily use and improving the durability of the appearance.

[0048] Example Function and Effect

[0049] The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The key lock mechanism is a key lock mechanism that is configured to lock the key blade and the remote control key of the vehicle. The button drives the button hook to separate from the key hook, thereby unlocking the mechanical key and the remote control key body. Therefore, this embodiment adopts the method of forming parts and then assembling them. By modularizing the remote control key body and the mechanical key, on the one hand, the key blade of the mechanical key can be directly inserted into the key blade placement cavity of the remote control key body, which not only avoids the problems of key blade exposure and poor sealing, but also effectively utilizes the internal space of the remote control key body, improves the aesthetics of the key, and effectively protects the mechanical key, prevents mechanical damage that may occur to the mechanical key during use, and extends its service life; on the other hand, a locking and unlocking mechanism is used to control the locking or unlocking between the mechanical key and the remote control key body, thereby improving the detachability of the mechanical key, facilitating insertion and removal, and convenient access.

[0050] In addition, because the handle seat is provided with a handle seat limiting groove and a handle seat limiting protrusion, the bottom of the shell is provided with a shell limiting protrusion and a shell limiting groove that respectively cooperate with the handle seat limiting groove and the handle seat limiting protrusion, limiting the mechanical key can effectively solve the problem of the mechanical key being easily warped after being inserted into the remote control key body, thereby ensuring the key's aesthetics and tightness of the combination.

[0051] In addition, because the circuit board has a trigger protrusion corresponding to the key, the sealing gasket has a sealing groove matching the trigger protrusion, and a support block is provided on the front surface of the sealing gasket at the position of the sealing groove. The support block passes through the support plate and fits with the key. On the basis of the grid-shaped support plate rigidly supporting the key, the key is supported by the support block on the sealing gasket, which solves the shortcomings of loose keys and poor pressing effects, and further ensures the reliability of the key structure.

[0052] In addition, because the cover is provided with a battery installation hole, the battery seal is located on the rear side of the cover and is arranged at a position corresponding to the battery installation hole, which is convenient for replacing the battery and ensures the sealing of the key.

[0053] In addition, because the front side and rear side of the shell are respectively provided with a front side decorative piece and a rear side decorative piece, and the rear cover is provided with a rear cover decorative piece, the overall aesthetics of the key is improved and the sense of technology is enhanced.

[0054] The above-mentioned embodiments are preferred examples of the present invention and are not intended to limit the scope of protection of the present invention.

Claims

1. A vehicle remote control key, characterized in that: include: The remote control key body comprises a shell, a rear cover, and a circuit board and a cover plate arranged in the shell from front to back; A mechanical key comprising a handle and a key blade fixedly mounted on the handle; and The locking and unlocking mechanism is used to lock or unlock the mechanical key and the remote control key body, and includes a button, a return spring, and two hooks that cooperate with each other. Among them, one side of the rear surface of the cover plate is provided with a rib wall matching the key blade, and the space enclosed by the rib wall and the rear cover forms a key blade placement cavity. The bottom of the cover is provided with a button installation cavity matching the button, and the button is movably installed in the button installation cavity. The two ends of the return spring are respectively in contact with the inner end of the button and the inner wall of the housing. One of the hooks is fixedly arranged on the inner end of the button as a button hook, and the other hook is fixedly arranged on the handle as a key hook. When the key blade is inserted into the key blade placement cavity, the handle base fits into the bottom surface of the shell, and the key hook is engaged with the button hook to lock the mechanical key and the remote control key body. When the button is pressed, the button drives the button hook to separate from the key hook, thereby unlocking the mechanical key and the remote control key body.

2. The vehicle remote control key according to claim 1, characterized in that: in, The handle seat is provided with a handle seat limiting groove and a handle seat limiting protrusion. The bottom of the shell is provided with a shell limiting protrusion and a shell limiting groove which respectively match the handle seat limiting groove and the handle seat limiting protrusion.

3. The vehicle remote control key according to claim 1, characterized in that: in, Two convex slide rails are arranged at intervals in the shell, and the inner end of the button is movably installed between the two slide rails.

4. The vehicle remote control key according to claim 3, characterized in that: in, The inner end of the button has a limiting boss. The top end of the slide rail is provided with a limiting structure that matches the limiting boss.

5. The vehicle remote control key according to claim 1, characterized in that: in, The remote control key body further includes a button arranged on the front side of the shell, and a support plate and a sealing gasket arranged in sequence from front to back in the shell and located in front of the circuit board. The support plate is in a grid shape. The circuit board has a trigger protrusion corresponding to the button, The sealing gasket has a sealing groove matching the trigger protrusion, A support block is provided on the front surface of the sealing pad at the position of the sealing groove. The support block passes through the support plate and fits with the key.

6. The vehicle remote control key according to claim 1, characterized in that: in, The cover plate is provided with a battery installation hole, The remote control key body further includes a battery seal, which is located on the rear side of the cover and arranged at a position corresponding to the battery installation hole.

7. The vehicle remote control key according to claim 6, characterized in that: in, A guide groove corresponding to the battery installation hole is provided on the front side of the back cover, and a cross rib is provided on the bottom wall of the guide groove. When the back cover is pressed against the housing, the battery sealing gasket is embedded in the guide groove and pressed by the cross ribs.

8. The vehicle remote control key according to claim 1, characterized in that: in, The front side and rear side of the housing are respectively provided with a front decorative piece and a rear decorative piece. The rear cover is provided with a rear cover decoration piece.

9. A vehicle, characterized in that: The vehicle remote control key comprises the vehicle remote control key according to any one of claims 1 to 8.

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