CN220933948U - Button assembly of electronic equipment - Google Patents
Button assembly of electronic equipment Download PDFInfo
- Publication number
- CN220933948U CN220933948U CN202322433246.5U CN202322433246U CN220933948U CN 220933948 U CN220933948 U CN 220933948U CN 202322433246 U CN202322433246 U CN 202322433246U CN 220933948 U CN220933948 U CN 220933948U
- Authority
- CN
- China
- Prior art keywords
- groove
- mounting
- button assembly
- hole
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Slide Switches (AREA)
Abstract
The utility model discloses a button assembly of electronic equipment, which comprises a base plate, a circuit board and a limiting piece, wherein a first mounting hole is formed in the base plate, a mounting groove is formed in the base plate, a through hole is formed in the first mounting hole, the through hole is communicated with the mounting groove, a through groove is formed in the base plate, the through groove is communicated with the first mounting hole, the circuit board is slidably inserted into the mounting groove, a key is slidably connected in the first mounting hole, one end of the key is provided with a first buckle, one side of the key is provided with a contact column, the contact column penetrates through the through hole to push the circuit board, the limiting piece is slidably inserted into the through groove, and the limiting piece is clamped into the first buckle. The utility model provides a button assembly of an electronic device, which is convenient to install and occupies a small space.
Description
Technical Field
The present disclosure relates to electronic devices, and particularly to a button assembly for an electronic device.
Background
The side of the mobile phone and the tablet computer in the electronic product is usually designed with an entity button, the entity button is generally used for controlling the shortcut buttons of volume, screen locking and other functions, so that a user can rapidly control the mobile phone through the entity button, and the entity button can only be executed by pressing the button with a certain thrust because the function executed by clicking the screen is only needed to be light, thus the situation of false touch is easily caused, and the problem of false touch can be solved.
Chinese patent CN202121947181.0 discloses a mobile phone key structure, comprising: the key is movably arranged on the mobile phone shell; the switch is arranged on a PCB (printed circuit board) in the mobile phone shell; the transmission device is arranged in the mobile phone shell and used for transmitting force applied to the key to the switch, the transmission device comprises a center shaft arranged on the mobile phone shell and a bracket sleeved on the center shaft and capable of freely rotating around the center shaft, the bracket is provided with a stress part and a force application part, the stress part extends from the center shaft to the key and is abutted against the key when the key is pressed, and the force application part extends from the center shaft to the switch and touches the switch when the key is pressed.
In order to make customers have better use experience and better looking, the existing mobile phones generally compress the internal space of the mobile phones, and make parts fine, so that the mobile phones are lighter and thinner. However, the key structure pushes the bracket to rotate to click the switch by pressing the key, so that the key structure occupies a large space in the mobile phone, and the storage space of other parts is pressed.
Disclosure of utility model
The utility model aims to provide a button assembly of an electronic device, which is convenient to install and occupies a small space.
The utility model discloses a button component of electronic equipment, which adopts the following technical scheme:
The circuit board is inserted into the mounting groove in a sliding mode, a key is connected in the first mounting hole in a sliding mode, a first buckle is arranged at one end of the key, a contact column is arranged on one side of the key, the contact column penetrates through the through hole top electric shock circuit board, the limiting piece is inserted into the through groove in a sliding mode, and the limiting piece is clamped into the first buckle.
Preferably, the substrate is surrounded by an extension edge, the extension edge forms a sink on the substrate, and the first mounting hole and the mounting groove are located on the extension edge.
Preferably, the two first mounting holes are respectively positioned at two sides of the through groove.
Preferably, the number of through holes of one of the first mounting holes is two, and the number of contact posts on one side of one key is two.
As a preferable scheme, a clamping groove is formed in the first mounting hole, the clamping groove is far away from the through groove, a second buckle is arranged at the other end of the key, and the second buckle is clamped into the clamping groove.
As a preferable scheme, the mounting groove is provided with a limiting hole, the limiting piece is provided with an extending piece, and the extending piece is clamped into the limiting hole.
As a preferred scheme, be equipped with a plurality of contacts that the interval was arranged on the circuit board, contact column top touches adjacent contact, the trench has been seted up at the edge of mounting groove, circuit board one end is equipped with the portion of bending, in the trench was gone into to the portion card of bending, the portion of bending extends there is the golden finger, the golden finger is arranged in the heavy inslot.
As the preferred scheme, still include the frame, two second mounting holes have been seted up on the frame, it has the lug to extend on the frame inner wall, it has set up flutedly to extend the edge, the outside at the edge is extended is established to the frame cover, the button extends the frame from adjacent second mounting hole, in the lug card goes into the recess.
The button component of the electronic equipment has the beneficial effects that:
Through seting up the mounting groove on the base plate, place the circuit board in the mounting groove, seting up first mounting hole on the base plate, sliding connection has the button in the first mounting hole, thereby the contact post through on the button pushes up the feedback signal after touching the circuit board and receiving the button, realizes reducing the size of button subassembly, reduces the space that the button subassembly occupy the base plate. After circuit board and button are installed on the base plate, through with spacing piece smooth insert logical inslot, let spacing piece card go into in the first buckle of button to reduce the installation degree of difficulty, be convenient for install this button subassembly when being production.
Drawings
Fig. 1 is a schematic structural view of a button assembly of an electronic device according to the present utility model.
FIG. 2 is a schematic diagram of the bezel mounting of a button assembly of an electronic device according to the present utility model.
Fig. 3 is a partial cross-sectional view of a button assembly of an electronic device of the present utility model.
Fig. 4 is a partial cross-sectional view of a substrate of a button assembly of an electronic device of the present utility model.
Fig. 5 is a schematic diagram of a key structure of a button assembly of an electronic device according to the present utility model.
Detailed Description
The utility model is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
please refer to fig. 1 and 2.
The utility model discloses a button assembly of electronic equipment, which comprises a base plate 11, a frame 31, a circuit board 41 and a limiting piece 51.
The substrate 11 is surrounded by an extension edge, the extension edge forms a sink 12 on the substrate 11, and the sink 12 is used for mounting external electronic components. The top of the extending edge is provided with a plurality of concave recesses 111 which are arranged at intervals, in this embodiment, the concave recesses 111 are preferably inverted triangle, and the inverted triangle design can enable the convex blocks 311 clamped in the concave recesses 111 to be fixed more firmly. A first mounting hole 13 is formed in one side of the extension edge, and in this embodiment, two first mounting holes 13 are preferable, and the first mounting holes 13 are far away from the sink 12.
The frame 31 is provided with second mounting holes 32, in this embodiment, two second mounting holes 32 are preferable, and the two second mounting holes 32 correspond to the two first mounting holes 13. The inner wall of the frame 31 extends to form a plurality of protruding blocks 311 which are arranged at intervals, the frame 31 is sleeved on the outer side of the extending edge, and the protruding blocks 311 are clamped into adjacent grooves to be detachably connected.
Please refer to fig. 1-5.
The base plate 11 is provided with the mounting groove 14, the mounting groove 14 is positioned at the top of the extending edge, the mounting groove 14 penetrates through the top of the extending edge, so that when the circuit board 41 is mounted, the circuit board 41 can be slidably inserted into the mounting groove 14 through a notch of the mounting groove 14 positioned at the top of the extending edge, and the two first mounting holes 13 are close to the mounting groove 14. The inner wall surface of the mounting groove 14 is provided with a limiting hole 141, and the limiting hole 141 is close to the sink groove 12. The edge of the mounting groove 14 is provided with a groove position 142.
The circuit board 41 is provided with a plurality of contacts 411 arranged at intervals, in this embodiment, three contacts 411 are preferable, and the three contacts 411 respectively control the volume lifting, the volume reducing and the screen locking. One side of one end of the circuit board 41 is provided with a bending part 412, the bending part 412 is clamped into the slot 142, and the slot 142 is designed to avoid being extruded to the bending part 412 of the circuit board 41 when an external electronic component is mounted. The bending part 412 extends with a golden finger 413, the golden finger 413 is disposed in the sink 12, the golden finger 413 is electrically connected with an external electronic component, and signals received by the three contacts 411 are transmitted.
The base plate 11 is provided with the through groove 15, the through groove 15 is positioned at the top of the extending edge, the through groove 15 penetrates through the top of the extending edge, and when the limiting piece 51 is installed, the limiting piece 51 can be slidably inserted into the through groove 15 through a notch of the through groove 15 positioned at the top of the extending edge 142. The two first installation holes are respectively positioned at two sides of the through groove 15, and two ends of the through groove 15 are respectively communicated with the two first installation holes 13.
A clamping groove 131 is formed in the first mounting hole 13, and the clamping groove 131 is far away from the through groove 15. The first mounting holes 13 are provided with through holes 132, the through holes 132 are close to the contacts 411 of the circuit board 41, and in this embodiment, preferably, two through holes 132 of one first mounting hole 13 are provided, and the two through holes 132 of one first mounting hole 13 correspond to the contacts 411 for raising the volume and lowering the volume on the circuit board 41.
The first mounting hole 13 is slidably connected with a key 21, one side of one end of the key 21 is provided with a first buckle 211, and a clamping point of the first buckle 211 is higher than an end face of one end of the key 21. One side of the other end of the key 21 is provided with a second buckle 212, the clamping point of the second buckle 212 is leveled with the end face of one end of the key 21, the second buckle 212 is clamped into the adjacent clamping groove 131, when the key 21 is installed, the second buckle 212 at the other end of the key 21 is clamped into the clamping groove 131 in the first installation hole 13, one end of the key 21 can simply slide into the first installation hole 13, and the key 21 is convenient to install. One side of the key 21 is provided with two contact studs 213, and in this embodiment, one of the contact studs 213 on one side of the key 21 is preferably two. The contact posts 213 pass through the vias 132 and contact contacts 411 on an adjacent circuit board 41. The key 21 extends from the adjacent second mounting hole 32 through the frame 31.
The top of spacing piece 51 is equipped with and extends piece 511, and spacing piece 51 slides and inserts and to dismantle the connection in the logical inslot 15, and adjacent first buckle 211 is blocked respectively at the both ends of spacing piece 51, and extension piece 511 card is gone into extension piece 511 card and is gone into and dismantle the connection in spacing hole 141, and extension piece 511 is located circuit board 41 top, and extension piece 511 fixed limiting plate is in logical inslot 15 also fixes circuit board 41 in mounting groove 14, reduces the accessory that fixed circuit board 41 used, further reduces the installation degree of difficulty, reduces the size of button subassembly.
The utility model provides a button assembly of electronic equipment, which is characterized in that a mounting groove is formed in a substrate, a circuit board is placed in the mounting groove, a first mounting hole is formed in the substrate, a key is connected in a sliding manner in the first mounting hole, a contact column on the key is contacted with the circuit board in a propping manner so as to receive a feedback signal after the key is pressed, the size of the button assembly is reduced, and the space occupied by the button assembly is reduced. After circuit board and button are installed on the base plate, through with spacing piece smooth insert logical inslot, let spacing piece card go into in the first buckle of button to reduce the installation degree of difficulty, be convenient for install this button subassembly when being production.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. A button assembly for an electronic device, comprising
The substrate is provided with a first mounting hole, a mounting groove is formed in the substrate, a through hole is formed in the first mounting hole, the through hole is communicated with the mounting groove, a through groove is formed in the substrate, and the through groove is communicated with the first mounting hole;
the circuit board is inserted into the mounting groove in a sliding way;
A key is slidably connected in the first mounting hole, a first buckle is arranged at one end of the key, a contact column is arranged at one side of the key, and the contact column penetrates through the through hole top electric shock circuit board;
The limiting piece is inserted into the through groove in a sliding mode, and the limiting piece is clamped into the first buckle.
2. The button assembly of claim 1, wherein the base plate is peripherally surrounded by an extension edge, the extension edge forming a countersink on the base plate, the first mounting hole and the mounting groove being located on the extension edge.
3. The button assembly of claim 2, wherein two of said first mounting holes are located on either side of the through slot.
4. A button assembly of an electronic device as recited in claim 3, wherein one of said first mounting holes has two through holes and one of said button side contact posts has two through holes.
5. The button assembly of claim 4, wherein a slot is formed in the first mounting hole, the slot is far away from the through slot, a second buckle is arranged at the other end of the button, and the second buckle is clamped into the slot.
6. The button assembly of claim 5, wherein the mounting slot defines a limiting aperture, and the limiting tab defines an extension tab that is snapped into the limiting aperture.
7. The button assembly of any one of claims 2-6, wherein the circuit board is provided with a plurality of contacts arranged at intervals, the contact posts are abutted against adjacent contacts, the edge of the mounting groove is provided with a groove, one end of the circuit board is provided with a bending part, the bending part is clamped into the groove, the bending part extends to form a golden finger, and the golden finger is arranged in the sink groove.
8. The button assembly of claim 7, further comprising a frame, wherein two second mounting holes are formed in the frame, the inner wall of the frame is provided with protrusions, the extending edges are provided with grooves, the frame is sleeved outside the extending edges, the buttons extend out of the frame from the adjacent second mounting holes, and the protrusions are clamped into the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322433246.5U CN220933948U (en) | 2023-09-08 | 2023-09-08 | Button assembly of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322433246.5U CN220933948U (en) | 2023-09-08 | 2023-09-08 | Button assembly of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933948U true CN220933948U (en) | 2024-05-10 |
Family
ID=90966713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322433246.5U Active CN220933948U (en) | 2023-09-08 | 2023-09-08 | Button assembly of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933948U (en) |
-
2023
- 2023-09-08 CN CN202322433246.5U patent/CN220933948U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7800008B2 (en) | Side key assembly and electronic device using the same | |
| CN201294173Y (en) | Key structure and electronic equipment | |
| CN201392756Y (en) | Key module of mobile equipment | |
| CN106060698B (en) | Touch control type Bluetooth earphone | |
| CN205211633U (en) | Side key , side key subassembly and electronic equipment | |
| TW201502866A (en) | Thin key structure and compressable module thereof | |
| CN220933948U (en) | Button assembly of electronic equipment | |
| CN219873255U (en) | Electronic equipment | |
| WO2019095100A1 (en) | Side key device and electronic terminal | |
| CN110492880B (en) | Key, electronic equipment and control method of electronic equipment | |
| US6140595A (en) | Key switch arrangement | |
| TWI822752B (en) | Electronic device and side key structure | |
| CN212906326U (en) | Electronic device | |
| CN210015452U (en) | Mounting structure and electronic equipment of fingerprint identification module | |
| CN208316780U (en) | Electronic equipment | |
| US20200365341A1 (en) | Key structure | |
| US20140049890A1 (en) | Electronic device | |
| US8212166B2 (en) | Switch assembly | |
| CN2588588Y (en) | Multi-direction press-key | |
| CN219370849U (en) | Key structure and equipment with key | |
| CN210607062U (en) | Button and electronic equipment | |
| US20050248472A1 (en) | Smart key exclusively for telephones calculator, remote controller and camera | |
| CN206058142U (en) | A kind of control panel and the desk with the control panel | |
| JP3420158B2 (en) | Operation button holding structure and electronic device having the holding structure | |
| CN218068827U (en) | Touch device and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |