Key assembly type remote controller
Through the key assembly design, the key position, buckle hole and guide hole on the shell, combined with the push column, snap and guide column of the button, the problem of high cost of the remote control mold is solved, and the applicability and cost reduction of different key solutions are achieved.
Patent Information
- Application Number
- CN202422414436.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The production cost of existing remote controls is high, mainly because each custom button size, quantity or layout requires the development of brand new molds, resulting in increased mold costs and increased market risks.
It adopts a key assembly design, with key positions, buckle holes and guide holes on the shell, and there are urge columns, snaps and guide columns on the back of the buttons. They are movably connected to the buckle holes and guide columns with the shell through the snaps, so that different key sizes, numbers or layouts can be achieved.
It reduces the development and use of shell molds, reduces production costs, improves applicability, and can install different button solutions on the same shell.
Smart Images
Figure CN223155878U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of remote control devices, and particularly relates to a button-assembled remote controller. Background Art
[0002] Currently, the production and manufacturing of remote controllers generally follow a customized process, that is, the number, layout and appearance of the buttons of the remote controller are designed according to market trends, user preferences or specific requirements of specific customers. Although this traditional method can meet diverse needs, it has the following defects and deficiencies:
[0003] For each customized remote controller with different button sizes, numbers or layouts, a set of new product molds need to be developed accordingly, which leads to a significant increase in the mold manufacturing cost and also exacerbates the accumulation of market risks due to the high investment in molds. In a rapidly changing market environment, if the demand forecast is deviated or the market demand suddenly changes, the high-cost molds may quickly become non-performing assets, further increasing the operating pressure and financial risks of the enterprise.
[0004] It should be noted that the information disclosed in the above background art section is only used to strengthen the understanding of the background of the present disclosure, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention
[0005] (I) Technical Problems to be Solved
[0006] The utility model provides a button-assembled remote controller, and at least solves the technical problem of: how to reduce the production cost of remote controllers with different button sizes, numbers or layouts.
[0007] (II) Technical Solutions
[0008] To solve the above technical problems, the utility model provides the following technical solutions:
[0009] A button-assembled remote controller, comprising:
[0010] A remote controller main body, including a housing and a circuit board arranged inside the housing. The circuit board is provided with key positions for generating control signals. The housing is provided with buckling holes and guiding holes arranged around the key positions. The key positions, buckling holes and guiding holes are set in groups, and there are at least two groups;
[0011] Buttons, the back of the buttons is provided with force-applying columns, buckles adapted to the buckling holes, and guiding columns adapted to the guiding holes. The force-applying columns and the guiding columns are parallel to each other. The force-applying columns, buckles and guiding columns are set in groups;
[0012] Among them, the force-applying column, the buckle, and the guiding column of the same group of the button are respectively arranged towards the key position, the buckle hole, and the guiding hole of the same group of the remote control main body, and are movably connected to the housing through at least one pair of the buckles and the buckle holes, and can move relative to the housing in the axial direction of the guiding column, so as to press the key position through the force-applying column when being pressed.
[0013] In some embodiments, the housing is a rectangular housing, and at least two groups of the key positions, the buckle holes, and the guiding holes are arranged in sequence in the length direction of the housing.
[0014] In some embodiments, the housing is a rectangular housing, and at least two groups of the key positions, the buckle holes, and the guiding holes are arranged in sequence in the width direction of the housing.
[0015] In some embodiments, the buckle holes are symmetrically arranged on opposite sides of the key position of the housing, and the buckles are symmetrically arranged on opposite sides of the force-applying column of the button.
[0016] In some embodiments, the guiding holes are symmetrically arranged on opposite sides of the key position of the housing, and the guiding columns are symmetrically arranged on opposite sides of the force-applying column of the button.
[0017] In some embodiments, the buckle includes a movable part and a limiting part that are integrally connected. The movable part is formed by the button extending in the thickness direction, and the limiting part is formed by the movable part extending laterally and is limited in the buckle hole, so that the buckle and the buckle hole remain in cooperation.
[0018] In some embodiments, a relief hole is provided at a relative position of the key position of the housing, and the force-applying column is arranged towards the relief hole.
[0019] (III) Beneficial effects
[0020] Compared with the prior art, the button-assembled remote control provided by the present utility model has the following beneficial effects:
[0021] At least two groups of key positions, buckling holes and guiding holes are provided on the housing of the button-assembled remote control. At the same time, a group of force-applying columns, buckles and guiding columns are provided on the back of the button. Among them, the buckle is used to cooperate with the buckling hole so that the button is movably connected to the housing, and the guiding column is used to cooperate with the guiding hole to limit the moving direction of the button. In this way, when the button is pressed, the force-applying column can be used to press the key position to realize the remote control function. When installing the button, different styles of buttons can be respectively matched with the housing through different numbers of groups of force-applying columns, buckles and guiding columns. For example, a small button is matched with the housing through a group of force-applying columns, buckles and guiding columns, while a large button is matched with the housing through two groups of force-applying columns, buckles and guiding columns. In this way, buttons of different sizes, numbers and layouts can be installed on the same housing. Compared with the traditional customized remote control, the button-assembled remote control of the present utility model can be applied to remote control schemes with different button sizes, numbers or layouts, effectively reducing the development and use of housing molds, and having the advantages of strong applicability and reducing the production cost of products. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 FIG. is an exploded view of the button-assembled remote control in the embodiment.
[0023] Figure 2 FIG. is a schematic diagram of the first implementation manner of the button.
[0024] Figure 3 FIG. is a schematic diagram of the second implementation manner of the button.
[0025] Figure 4 FIG. is a schematic diagram of the cross section of the button in the embodiment.
[0026] REFERENCE SIGNS:
[0027] Remote control main body 1, housing 11, circuit board 12, key position 101, buckling hole 102, guiding hole 103;
[0028] Button 2, force-applying column 21, buckle 22, guiding column 23, movable part 201, limiting part 202, guiding inclined surface 203. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.
[0030] The housing of the existing remote control needs to be separately molded according to the button design, resulting in a relatively high production cost.
[0031] To solve the above technical problems, this embodiment provides a button-assembled remote control. Please refer to Figures 1 to 4 as shown, Figure 1 which is an exploded view of the button-assembled remote control in the embodiment,Figure 2 Schematic diagram of the first implementation mode of the button Figure 3 Schematic diagram of the second implementation mode of the button Figure 4 Schematic diagram of the cross-section of the button in the embodiment
[0032] A button-assembled remote controller according to this embodiment, as Figure 1 shown, includes: a remote controller main body 1 and a button 2
[0033] The remote controller main body 1 includes a housing 11 and a circuit board 12 disposed inside the housing 11. The circuit board 12 is provided with key positions 101 for generating control signals. The housing 11 is provided with buckle holes 102 and guiding holes 103 disposed around the key positions 101. The key positions 101, the buckle holes 102 and the guiding holes 103 are set in groups, and there are at least two groups
[0034] On the back of the button 2, there are force-applying columns 21, buckles 22 adapted to the buckle holes 102, and guiding columns 23 adapted to the guiding holes 103. The force-applying columns 21 and the guiding columns 23 are parallel to each other. The force-applying columns 21, the buckles 22 and the guiding columns 23 are set in groups
[0035] Among them, the force-applying columns 21, the buckles 22 and the guiding columns 23 of the same group of the button 2 are respectively arranged towards the key positions 101, the buckle holes 102 and the guiding holes 103 of the same group of the remote controller main body 1, and are movably connected to the housing 11 through at least a pair of buckles 22 and the buckle holes 102, and can move relative to the housing 11 in the axial direction of the guiding columns 23, so as to press the key positions 101 through the force-applying columns 21 when being pressed
[0036] It can be understood that the number of groups of the key positions 101, the buckle holes 102 and the guiding holes 103, and the position and arrangement relationship between the groups can be selected according to the preset installation mode of the button 2. For example, when the preset number of the buttons 2 is relatively large, the number of groups of the key positions 101, the buckle holes 102 and the guiding holes 103 is appropriately increased. When the buttons 2 are arranged, the key positions 101, the buckle holes 102 and the guiding holes 103 of each group are also arranged correspondingly
[0037] On the housing 11 of the button-assembled remote control of the above technical solution, at least two groups of key positions 101, buckle holes 102 and guide holes 103 are provided. At the same time, on the back of the button 2, a group of force-applying columns 21, buckles 22 and guide columns 23 are provided. Among them, the buckle 22 is used to cooperate with the buckle hole 102 so that the button 2 is movably connected to the housing 11, and the guide column 23 is used to cooperate with the guide hole 103 to limit the movement direction of the button 2. In this way, when the button 2 is pressed, the force-applying column 21 can be used to press the key position 101 to realize the remote control function. When installing the button 2, different styles of buttons 2 can be respectively matched with the housing 11 through different numbers of groups of force-applying columns 21, buckles 22 and guide columns 23. For example, a small button 2 is matched with the housing 11 through a group of force-applying columns 21, buckles 22 and guide columns 23, while a large button 2 is matched with the housing 11 through two groups of force-applying columns 21, buckles 22 and guide columns 23. In this way, buttons 2 with different sizes, numbers and layouts can be installed on the same housing 11. Compared with traditional customized remote controls, the button-assembled remote control of the above technical solution can be applied to remote control schemes with different button 2 sizes, numbers or layouts, effectively reducing the development and use of the housing 11 mold, and having the advantages of strong applicability and reducing the production cost of products.
[0038] In an implementation manner of the above key position 101, buckle hole 102 and guide hole 103 on the housing 11, refer to Figure 3 As shown, the housing 11 is a rectangular housing 11, and at least two groups of key positions 101, buckle holes 102 and guide holes 103 are arranged in sequence in the length direction of the housing 11. In this way, the button 2 can be arranged in the length direction of the housing 11.
[0039] Similarly, refer to Figure 2 As shown, the housing 11 is a rectangular housing 11, and at least two groups of key positions 101, buckle holes 102 and guide holes 103 are arranged in sequence in the width direction of the housing 11. In this way, at least two buttons 2 are arranged in the width direction of the housing 11. Figure 2 In
[0040] It can be understood that, refer to Figure 1 As shown, the above two ways of the button 2 can be combined and used.
[0041] In order to improve the stability of the button 2 during movement, refer to Figure 1 As shown, the housing 11 is symmetrically provided with buckle holes 102 on both sides of the key position 101, and the button 2 is symmetrically provided with buckles 22 on both sides of the force-applying column 21. In this way, a pair of cooperations of the buckles 22 and the buckle holes 102 are formed on both sides of the key position 101, making the connection between the button 2 and the housing 11 more firm and stable.
[0042] Similarly, refer to Figure 1As shown, the housing 11 is symmetrically provided with guiding holes 103 on opposite sides of the key position 101, and the button 2 is symmetrically provided with guiding columns 23 on opposite sides of the force-applying column 21. Thus, a pair of cooperations of the guiding columns 23 and the guiding holes 103 are formed on opposite sides of the key position 101, improving the stability when the button 2 moves relative to the housing 11.
[0043] In order to further improve the stability of the button 2 during movement, the housing 11 is provided with a relief hole at the relative position of the key position 101, and the force-applying column 21 is arranged towards the relief hole.
[0044] In one implementation of the above buckle 22, refer to Figure 4 As shown, the buckle 22 includes an integrally connected movable part 201 and a limiting part 202. The movable part 201 is formed by the button 2 extending in the thickness direction, and the limiting part 202 is formed by the movable part 201 extending horizontally and is limited in the buckle hole 102, so that the buckle 22 and the buckle hole 102 remain in cooperation. It can be understood that a blocking wall for preventing the limiting part 202 from disengaging from the buckle hole 102 is provided inside the buckle hole 102.
[0045] Exemplarily, refer to Figure 4 As shown, a guiding inclined surface 203 is provided at the end of the limiting part 202. The guiding inclined surface 203 makes the size of the limiting part 202 increase from the end towards the movable part 201, so as to facilitate the insertion of the limiting part 202 into the buckle hole 102 and quickly realize the installation operation of the button 2.
[0046] The circuit board 12 can be arranged inside the above housing 11 by adopting the setting scheme of the circuit board 12 of the existing remote controller, such as being fixed inside the housing 11 by screws or buckles 22.
[0047] The working principle of generating control signals at the key position 101 of the above circuit board 12 is the same as that of the circuit board 12 of the existing remote controller, except that its key position 101 needs to meet the requirement of being set in groups with the buckle hole 102 and the guiding hole 103.
[0048] Exemplarily, the housing 11 includes upper and lower housings connected by buckles 22 or screws. The circuit board 12 is fixed between the upper and lower housings, and the buckle holes 102 and the guiding holes 103 are provided on the upper housing.
[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A button-assembled remote control, characterized in that Comprising: A remote control main body, including a housing and a circuit board disposed inside the housing. The circuit board is provided with key positions for generating control signals. The housing is provided with buckle holes and guiding holes arranged around the key positions. The key positions, buckle holes, and guiding holes are arranged in groups, and there are at least two groups. A key, on the back of which there are a force - applying post, a buckle adapted to the buckle hole, and a guiding post adapted to the guiding hole. The force - applying post and the guiding post are parallel to each other. The force - applying post, buckle, and guiding post are arranged in groups. Among them, the force - applying post, buckle, and guiding post of the same group of the key are respectively arranged towards the key position, buckle hole, and guiding hole of the same group of the remote control main body. The key is movably connected to the housing through at least one pair of the buckles and the buckle holes, and can move relative to the housing in the axial direction of the guiding post, so as to press the key position through the force - applying post when being pressed.
2. The button-assembled remote control according to claim 1, characterized in that, The housing is a rectangular housing, and at least two groups of the key positions, buckle holes, and guiding holes are arranged in sequence in the length direction of the housing.
3. The button-assembled remote controller according to claim 1 or 2, characterized in that The housing is a rectangular housing, and at least two groups of the key positions, buckle holes, and guiding holes are arranged in sequence in the width direction of the housing.
4. The key-assembled remote controller according to claim 1, wherein The housing is symmetrically provided with the buckle holes on opposite sides of the key position, and the key is symmetrically provided with buckles on opposite sides of the force - applying post.
5. The button-assembled remote controller according to claim 1, wherein, The housing is symmetrically provided with the guiding holes on opposite sides of the key position, and the key is symmetrically provided with guiding posts on opposite sides of the force - applying post.
6. The button-assembled remote controller according to claim 1, characterized in that, The buckle includes an integrally connected movable part and a limiting part. The movable part is formed by the key extending in the thickness direction, and the limiting part is formed by the movable part extending horizontally and is limited in the buckle hole to keep the buckle and the buckle hole in cooperation.
7. The button-assembled remote controller according to claim 1, characterized in that The housing is provided with a relief hole at a relative position of the key position, and the force - applying post is arranged towards the relief hole.