A remote controller with hidden keys and key

Abstract

The utility model discloses a kind of remote controllers with hidden key and key, including shell, key and unlocking block. Key hole is equipped in shell, key is contained in key hole, its side surface is equipped with first lock groove and second lock groove with interval, and end portion is equipped with hanging hole;Unlocking block is slidably arranged in shell and located at the side of key, with exposed operating end and lock tongue. Sliding operating end can make lock tongue selectively inserted into two lock grooves, realize double-state locking: when lock tongue is inserted into first lock groove, key hanging hole end portion is partially exposed and can be used as key buckle;When inserted into second lock groove, key is completely contained in shell. The utility model solves the problem of single function of existing remote control key by the cooperation of lock tongue and double lock groove, double-state locking is stable and reliable, convenient and efficient to operate, and shell is oval structure, comfortable to hold, convenient to carry, and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of key technology, specifically to a remote control with hidden buttons and a key. Background Technology

[0002] Currently, remote control keys are widely used in automobiles, electric vehicles, door locks, and other fields, bringing users a convenient unlocking experience. Existing remote control keys typically consist of a casing and a key body that can be stored inside the casing. The key is slidably engaged with the casing to allow it to be stored or extended, meeting usage or carrying needs.

[0003] However, existing remote control keys are limited to traditional functions like unlocking and locking. The mechanical keys are independent and lack convenient storage and portability features. Even those remote control keys with mechanical key locking mechanisms typically use exposed knobs for fixation, allowing only the key to be fully extended or fully retracted. When users don't need to use the key but want to carry it as a keychain, the lack of a stable semi-extended locking mechanism makes the key prone to wobbling inside the casing or accidentally slipping out, affecting portability. Furthermore, some locking mechanisms are cumbersome to operate, making it difficult to quickly switch between the retracted and semi-extended states, further compromising ease of use.

[0004] In addition, regarding the remote control button unlocking function, traditional button shells are made of soft rubber and then printed with markings. The function is triggered by pressing the button directly through the sealing gasket to contact the electronic board contacts. The soft rubber markings are prone to falling off and wearing out during long-term contact, leading to incorrect blind operation. Moreover, the soft rubber shell is easily damaged by contact with external sharp objects, causing the function to fail.

[0005] Therefore, there is an urgent need for a remote key structure that has a stable extension and locking function, can quickly switch between locking states, and has stable and durable button functions that are unaffected by missing markings or foreign objects, in order to solve the problems of limited functionality and insufficient portability and ease of operation in existing technologies. Utility Model Content

[0006] To address the shortcomings of the prior art, this utility model provides a remote control with hidden buttons and a key.

[0007] The technical solution adopted by this utility model is: a remote control with hidden buttons and a key, including a shell and a key, wherein the shell has a keyhole inside, one end of the keyhole has an opening, the key is accommodated in the keyhole, and an unlocking block is also included. The key has a first lock groove and a second lock groove spaced apart on its side, and a hanging hole is provided at the end of the key; The unlocking block is slidably disposed inside the housing and located on one side of the key. The unlocking block has an operating end extending to the outside of the housing and is provided with a locking tongue. By sliding the operating end, the bolt can be selectively inserted into the first lock slot or the second lock slot to lock the key in different positions. When the bolt is inserted into the first lock slot, the end of the key with the hanging hole is exposed in the opening of the housing. When the bolt is inserted into the second lock slot, the key is completely contained inside the housing.

[0008] Furthermore, it also includes a lock block return spring, which has an elastic force that pushes the unlocking block toward the key side.

[0009] Furthermore, it also includes a key spring for pushing the key out of the keyhole.

[0010] Furthermore, the outer shell includes a metal decorative ring, a decorative ring upper cover located above the metal decorative ring, a decorative ring lower cover located below the metal decorative ring, a face cover located above the decorative ring upper cover, and a lower cover located below the decorative ring lower cover. The decorative ring upper cover, the metal decorative ring, and the decorative ring lower cover are fixedly connected by bolts. The face cover and the lower cover have snap-fit ​​notches on their inner sidewalls, and the decorative ring upper cover and the decorative ring lower cover have snap-fit ​​steps on their outer walls that snap into the snap-fit ​​notches.

[0011] Furthermore, the metal decorative ring, the upper cover of the decorative ring, the lower cover of the decorative ring, the top cover, and the bottom cover are all adapted elliptical structures.

[0012] Furthermore, the decorative ring cover is provided with a sliding cavity for accommodating the unlocking block, and one end of the lock block reset spring abuts against the side wall of the sliding cavity, while the other end is connected to the spring hole at the end of the unlocking block.

[0013] Furthermore, it also includes a button electronic board and a sealing silicone pad. The button electronic board and the sealing silicone pad are pressed and confined within the metal decorative ring by the upper and lower covers of the decorative ring. The button electronic board is provided with a number of contacts at intervals. The upper cover of the decorative ring is provided with a button corresponding to the contact. The button is assembled inside the cover, and the cover is provided with a button label.

[0014] The beneficial effects of this utility model are: 1. Achieve dual-state locking with multiple functions: By selectively cooperating with the first and second lock slots of the key through the locking tongue of the unlocking block, two locking states can be stably achieved: the key is half-extended (the hanging hole end is exposed) and fully retracted. When half-extended, it can be used as a key fob, and when fully retracted, it improves carrying security and solves the problem of the single function of existing remote control keys.

[0015] 2. Convenient and efficient operation: Simply slide the operating end of the unlocking block to switch the engagement state of the bolt and different lock slots, quickly completing the switching of the key locking state. The operation logic is simple, improving the ease of use.

[0016] 3. Stable and reliable locking: The unlocking block is slidably set inside the shell and the lock tongue and lock groove are precisely matched. It can provide stable positioning for the key in both locking states, preventing the key from shaking or accidentally slipping out, and improving carrying stability.

[0017] 4. Improve button lifespan: The buttons are built into the cavity formed by the faceplate and the decorative ring cover. The hidden layout replaces the traditional exposed soft rubber shell, which can resist direct contact and scratches from external sharp objects, reduce the risk of button structure damage, avoid functional failure due to shell damage, and avoid label detachment and wear due to contact friction during long-term use, thus improving product lifespan.

[0018] In addition to the objectives, features and advantages described above, this utility model has other objectives, features and advantages.

[0019] The present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram showing the key partially protruding from the outer casing when aligned with the first lock slot.

[0022] Figure 3 This is an exploded view of the present invention.

[0023] Figure 4 This is a schematic diagram of the internal structure of this utility model.

[0024] Figure 5 This is a diagram of the key and the unlocking block.

[0025] Figure 1-5 In the middle: 1. Outer shell; 2. Key; 3. Keyhole; 4. Unlocking block; 5. First lock groove; 6. Second lock groove; 7. Hanging hole; 8. Operating end; 9. Lock tongue; 10. Lock block return spring; 11. Key spring; 12. Metal decorative ring; 13. Decorative ring upper cover; 14. Decorative ring lower cover; 15. Face cover; 16. Lower cover; 17. Bolt; 18. Snap-fit ​​notch; 19. Snap-fit ​​step; 20. Slide cavity; 21. Button electronic board; 22. Sealing silicone gasket; 23. Contact point; 24. Button; 25. Button label; 26. Through hole; 27. Spring hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0028] This utility model provides a remote control with hidden buttons and a key.

[0029] In this embodiment, refer to Figure 1-5 The remote control with hidden buttons and a key includes a housing 1 and a key 2. The housing 1 has a keyhole 3 inside, one end of which has an opening. The key is housed in the keyhole. The remote control also includes an unlocking block 4. The key has a first locking groove 5 and a second locking groove 6 spaced apart on its side, and a hanging hole 7 at the end of the key. The unlocking block is slidably disposed inside the housing and located on one side of the key. The unlocking block has an operating end 8 extending to the outside of the housing, and a locking tongue 9 is provided on the unlocking block. By sliding the operating end, the bolt can be selectively inserted into the first lock slot or the second lock slot to lock the key in different positions. When the bolt is inserted into the first lock slot, the end of the key with the hanging hole is exposed in the opening of the housing. When the bolt is inserted into the second lock slot, the key is completely contained inside the housing.

[0030] In the above technical solution, by setting a first and second locking groove spaced apart on the side of the key, and cooperating with a sliding unlocking block inside the housing (with a locking tongue and an exposed operating end, and a through hole 26 on the housing that can be adapted to extend from the operating end), the locking tongue is selectively inserted into the two locking grooves by sliding the operating end, realizing two locking states of the key—when the locking tongue is inserted into the first locking groove, the key hook hole end is partially exposed, and when inserted into the second locking groove, the key is fully retracted. Thus, stable locking is achieved in both the "partially extended (can be used as a key fob)" and "fully retracted" states of the key, solving the problems of existing remote control keys having limited functionality and lacking a portable locking structure, and the sliding operation is simple and the switching is efficient.

[0031] Specifically, it also includes a lock block return spring 10, which has an elastic force that pushes the unlocking block toward the key side.

[0032] In this embodiment, a lock block return spring is provided between the unlocking block and the outer shell. The spring always applies an elastic force to the unlocking block towards the key side, ensuring that the bolt is tightly engaged in the lock groove when no external force is applied. This prevents the unlocking block from accidentally sliding in the locked state, which could cause the key to loosen or fall out, thus improving locking reliability.

[0033] Specifically, it also includes a key spring 11, which is used to push the key out of the keyhole.

[0034] In this embodiment, a key spring is provided, with its elastic force pointing towards the keyhole opening. When the unlocking block unlocks (the bolt disengages from the lock groove), the spring automatically pushes the key out of the keyhole. There is no need to manually pull out the key; after unlocking, the key automatically springs out to a semi-extended state by the spring force, simplifying the operation and improving ease of use.

[0035] Specifically, the outer shell includes a metal decorative ring 12, a decorative ring upper cover 13 located above the metal decorative ring 12, a decorative ring lower cover 14 located below the metal decorative ring 12, a face cover 15 located above the decorative ring upper cover, and a lower cover 16 located below the decorative ring lower cover. The decorative ring upper cover, the metal decorative ring, and the decorative ring lower cover are fixedly connected by bolts 17. The face cover and the lower cover are provided with snap-fit ​​notches 18 on their inner sidewalls, and the decorative ring upper cover and the decorative ring lower cover are provided with snap-fit ​​steps 19 on their outer walls to snap-fit ​​with the snap-fit ​​notches.

[0036] In this embodiment, the outer shell adopts a multi-layered split structure (metal decorative ring, upper and lower decorative ring covers, top cover, and bottom cover). The decorative ring and the upper and lower decorative ring covers are fixed together with bolts to form the inner shell. The top cover, bottom cover, and decorative ring assembly are fastened together using snap-fit ​​notches and snap-fit ​​steps. The metal decorative ring enhances the product's texture.

[0037] Specifically, the metal decorative ring, the upper cover of the decorative ring, the lower cover of the decorative ring, the top cover, and the bottom cover are all fitted with an elliptical structure.

[0038] In this embodiment, the various components of the outer shell (metal decorative ring, upper and lower decorative ring covers, front cover, and bottom cover) are designed as adaptable elliptical structures to maintain a consistent shape. The elliptical design is ergonomic, comfortable to hold, and the uniform arc shape enhances the product's aesthetics.

[0039] Specifically, the decorative ring cover is provided with a sliding cavity 20 for accommodating the unlocking block. One end of the lock block reset spring is connected to the side wall of the sliding cavity, and the other end is connected to the spring hole 27 at the end of the unlocking block.

[0040] In this embodiment, a sliding cavity is provided on the upper cover of the decorative ring to accommodate the unlocking block. One end of the lock block reset spring abuts against the side wall of the sliding cavity, and the other end is connected to the unlocking block spring hole 27, limiting the spring extension and contraction direction to be consistent with the sliding path of the unlocking block.

[0041] Specifically, it also includes a button electronic board 21 and a sealing silicone pad 22. The button electronic board and the sealing silicone pad are pressed and confined within the metal decorative ring by the upper cover and the lower cover of the decorative ring. A number of contacts 23 are arranged at intervals on the button electronic board. A button 24 corresponding to the contacts is provided on the upper cover of the decorative ring. The button 24 is assembled in the face cover, and a button mark 25 is provided on the face cover.

[0042] In this embodiment, the button circuit board and sealing silicone gasket are pressed and fixed within the metal decorative ring by the upper and lower covers of the decorative ring. The contacts of the circuit board mate with the corresponding buttons on the upper cover of the decorative ring. The cover has button markings and covers the buttons. The sealing silicone gasket improves waterproof and dustproof performance. The precise correspondence between the buttons and the contacts of the circuit board ensures reliable triggering of the remote control function. At the same time, the buttons are built into the cover, creating a hidden button design. The cover markings clearly guide operation, and the overall structure integrates remote control functionality, expanding the product's practicality.

[0043] Attention all technical personnel: Although this utility model has been described according to the specific embodiments above, the concept of this utility model is not limited to this utility model. Any modification that utilizes the concept of this utility model will be included within the scope of protection of this patent right.

Claims

1. A remote control with concealed buttons and a key, comprising a housing and a key, wherein the housing has a keyhole inside, one end of the keyhole has an opening, and the key is accommodated within the keyhole, characterized in that: Also includes unlock blocks: The key has a first lock groove and a second lock groove spaced apart on its side, and a hanging hole is provided at the end of the key; The unlocking block is slidably disposed inside the housing and located on one side of the key. The unlocking block has an operating end extending to the outside of the housing and is provided with a locking tongue. By sliding the operating end, the bolt can be selectively inserted into the first lock slot or the second lock slot to lock the key in different positions. When the bolt is inserted into the first lock slot, the end of the key with the hanging hole is exposed in the opening of the housing. When the bolt is inserted into the second lock slot, the key is completely contained inside the housing.

2. The remote control with hidden buttons and a key according to claim 1, characterized in that: It also includes a lock block return spring, which has an elastic force that pushes the unlock block toward the key side.

3. The remote control with hidden buttons and a key according to claim 2, characterized in that: It also includes a key spring for pushing the key out of the keyhole.

4. The remote control with hidden buttons and a key according to claim 3, characterized in that: The outer shell includes a metal decorative ring, a decorative ring upper cover located above the metal decorative ring, a decorative ring lower cover located below the metal decorative ring, a face cover located above the decorative ring upper cover, and a lower cover located below the decorative ring lower cover. The decorative ring upper cover, the metal decorative ring, and the decorative ring lower cover are fixedly connected by bolts. The face cover and the lower cover have snap-fit ​​notches on their inner sidewalls, and the decorative ring upper cover and the decorative ring lower cover have snap-fit ​​steps on their outer walls that snap into the snap-fit ​​notches.

5. The remote control with hidden buttons and a key according to claim 4, characterized in that: The metal decorative ring, the upper cover of the decorative ring, the lower cover of the decorative ring, the top cover, and the bottom cover are all fitted with an elliptical structure.

6. The remote control with hidden buttons and a key according to claim 4, characterized in that: The decorative ring cover is provided with a sliding cavity for accommodating the unlocking block. One end of the lock block reset spring is in contact with the side wall of the sliding cavity, and the other end is connected to the spring hole at the end of the unlocking block.

7. The remote control with hidden buttons and a key according to claim 4, characterized in that: It also includes a button electronic board and a sealing silicone pad. The button electronic board and the sealing silicone pad are pressed and confined within the metal decorative ring by the upper and lower covers of the decorative ring. The button electronic board is provided with a number of contacts at intervals. The upper cover of the decorative ring is provided with a button corresponding to the contact. The button is assembled inside the cover, and the cover is provided with a button label.

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