CN205487874U - Balancing pole and have button structure of this balancing pole - Google Patents
Balancing pole and have button structure of this balancing pole Download PDFInfo
- Publication number
- CN205487874U CN205487874U CN201620219856.2U CN201620219856U CN205487874U CN 205487874 U CN205487874 U CN 205487874U CN 201620219856 U CN201620219856 U CN 201620219856U CN 205487874 U CN205487874 U CN 205487874U
- Authority
- CN
- China
- Prior art keywords
- free end
- gimbal lever
- press
- key
- balance portion
- 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.)
- Expired - Fee Related
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a keyboard accessory technical field, concretely relates to balancing pole and have button structure of this balancing pole, the balancing pole is " U " shape by balancing portion and side integrated into one piece, balancing pole, balancing portion and side mutually perpendicular, the button structure, including the balancing pole, the bottom plate, block and elevation structure, elevation structure includes receiving end, the elastic component of free end is located to free end and cover, receiving end locates the bottom plate, the block is located to the free end, the bottom plate still is equipped with the side position, key core and at least a pair of balancing portion connection structure, balancing portion connection structure distributes in the both sides of key core, the block still is equipped with side connection structure and presses the splenium, but install in balancing portion connection structure to the balancing portion rotating of balancing pole, the side position is arranged in to the side of balancing pole, in the user state, the side is connected with side connection structure, have balanced respond wellly, water prevention, can mechanical automated production, the efficiency of product yield and production is improved characteristics.
Description
Technical field
This utility model relates to keyboard accessory technical field, is specifically related to a kind of gimbal lever and has the press-key structure of this gimbal lever.
Background technology
For the use habit of current PC, keyboard is one of indispensable input equipment, in order to input word, symbol or numeral.Moreover, the large-sized processing equipment that the consumption electronic products of everyday life contact such as or industrial quarters use, all need to be provided with press-key structure as input equipment, to operate above-mentioned electronic product and process equipment.
In general, the button that button major part is square keycap on key board unit, least a portion of button such as blank key (SPACE), input key (Enter), big keyboard (Caps Lock), shift key (Shift) etc., the length of its keycap is more than width, and such button is referred to as multiple key.Because the keyboard of multiple key is longer, user is kbhit when, finger is it cannot be guaranteed that strike the centre position at keycap every time, strike if avris, then need that keycap is applied bigger pressure and could trigger button effect, then add a gimbal lever, make keycap will not produce inclined lift because of stress point difference, the two ends of keycap reach counterbalance effect, and user taps any one position of keycap and is attained by triggering the effect of button.
The gimbal lever 1 in existing keyboard is that the straight-bar bending being circular by a cross section forms, side 12 is provided with bending hook part 13, as shown in Figure 1, the balance portion 11 of the gimbal lever 1 is arranged in block, base plate is provided with hole slot and assigns the bending hook part 13 of the gimbal lever 1, it is not enough to there is some in this structure: 1, the gimbal lever 1 can not against keycap or the counter structure of base plate, cause button in the horizontal direction rock gap；2, need to offer at base plate to assign bending hook part 13, make base plate have the probability into water, non-watertight；3, installation needs manual operation, and yield and the production efficiency of product are low.
Utility model content
The purpose of this utility model is for deficiency of the prior art, it is provided that a kind of gimbal lever and have the press-key structure of this gimbal lever, and it is good that it has counterbalance effect, waterproof, mechanical automation can produce, improves the feature of product yield and production efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of gimbal lever, the gimbal lever is by balancing portion and side is one-body molded, and the gimbal lever is mutually perpendicular in " ㄇ " shape, balance portion and side.
nullA kind of press-key structure with the above-mentioned gimbal lever，Including the gimbal lever、Base plate、Block and lifting structure，Lifting structure includes receiving terminal、Free end and the elastic component being sheathed on free end，Receiving terminal is located at base plate，Free end is located at block，Receiving terminal is corresponding with the position of free end，Base plate is additionally provided with side position、Key core and at least one pair of balance portion connecting structure，Balance portion connecting structure is distributed in the both sides of key core，Then to the Pivot Distribution of the gimbal lever in the both sides of key core，During user pressing keys，Button will not be only to the lopsidedness of key core，But autobalance is distributed in the gimbal lever，And then make to press under button entirety，Block is additionally provided with side attachment structure and press section，Side attachment structure is corresponding with side position and key core position respectively with press section，The balance portion of the gimbal lever can be installed on to turn balance portion connecting structure，The side of the gimbal lever is placed in side position，In use state，Side is connected with side attachment structure.
Wherein, receiving terminal and free end are column structure, and the middle part of receiving terminal offers dump tank.
Wherein, the internal diameter of dump tank is more than free end external diameter.
Wherein, the degree of depth of dump tank is more than the length of free end.
Wherein, elastic component is spring.
Wherein, balance portion connecting structure offers the balance link slot matched with balance portion.
Wherein, side attachment structure offers the side link slot matched with side.
The beneficial effects of the utility model: during production, owing to gimbal lever's side does not sets bending hook part, base plate is without offering hole slot, without by manually bending hook part being loaded in hole slot, but the balance portion of the gimbal lever is directly pressed into balance portion connecting structure and the gimbal lever can be arranged on base plate to turn, can be installed by machine justifying together with other common key-press, without extra manual operation, save production process, the precision of machine operation and speed are higher than manual operation, substantially increase production efficiency, reduce the fraction defective of product, because the gimbal lever is not provided with bending hook part, base plate is without offering the hole slot of correspondence, make backplate surface can be fabricated to seal structure, reach waterproof effect；Then block correspondence is pressed on base plate, the side of the gimbal lever buckles into side attachment structure automatically, realize the connection by the block of gimbal lever's containing with base plate, during user pressing keys, the gimbal lever is with balance portion connecting structure as support shaft, according to the automatic rotating angle of pressing effect, prize side, make to press under button entirety, the gimbal lever is in " ㄇ " shape, the active force that balance portion and the orthogonal design of side make side tilt directly acts on the both sides on the narrow limit of button, active force is avoided excessively to disperse cause to press situation laboriously, and without rocking gap, counterbalance effect is good；Lifting structure plays recovery key mapping and eases up and sweep away the effect of pressure, the problem of the most stiff and fragile button of operation to avoid button；Pressing keys, the press section of block is triggered the key core of base plate, can be inputted information；This utility model simple in construction, saves production process, mechanical automation can produce, improves product yield and production efficiency, and reconciliation of inventory is respond well, and good water proofing property, has good market prospect.
Accompanying drawing explanation
Utilize accompanying drawing that utility model is described further, but the embodiment in accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of the existing gimbal lever；
Fig. 2 is the decomposition texture schematic diagram of a kind of gimbal lever of this utility model and a kind of embodiment of press-key structure with this gimbal lever；
Fig. 3 is the balance bar structure schematic diagram in Fig. 2；
Fig. 4 is the base arrangement schematic diagram in Fig. 2；
Fig. 5 is the capping structure schematic diagram in Fig. 2；
Fig. 6 is the sectional view of block；
Fig. 7 is the use view that the press-key structure of Fig. 2 is applied to keyboard.
Detailed description of the invention
With the following Examples this utility model is further described.
As Fig. 2 is to shown in 6, and in the present embodiment, a kind of gimbal lever, the gimbal lever 2 is one-body molded by balance portion 21 and side 22, and the gimbal lever 2 is mutually perpendicular in " ㄇ " shape, balance portion 21 and side 22.
nullA kind of press-key structure with the above-mentioned gimbal lever，Including the gimbal lever 2、Base plate 3、Block 4 and lifting structure 5，Lifting structure 5 includes receiving terminal 51、Free end 52 and the elastic component 53 being sheathed on free end 52，Receiving terminal 51 is located at base plate 3，Free end 52 is located at block 4，Receiving terminal 51 is corresponding with the position of free end 52，Base plate 3 is additionally provided with side position 31、Key core 33 and at least one pair of balance portion connecting structure 32，Balance portion connecting structure 32 is distributed in the both sides of key core 33，Block 4 is additionally provided with side attachment structure 41 and press section 42，Side attachment structure 41 is corresponding with side position 31 and key core 33 position respectively with press section 42，The balance portion 21 of the gimbal lever 2 can be installed on to turn balance portion connecting structure 32，The side 22 of the gimbal lever 2 is placed in side position 31，In use state，Side 22 is connected with side attachment structure 41.
During production, owing to the gimbal lever 2 side 22 does not sets bending hook part, base plate 3 is without offering hole slot, without by manually bending hook part being loaded in hole slot, but the balance portion 33 of the gimbal lever 2 is directly pressed into balance portion connecting structure 32 and the gimbal lever 2 can be arranged on to turn on base plate 3, can be installed by machine justifying together with other common key-press, without extra manual operation, save production process, the precision of machine operation and speed are higher than manual operation, substantially increase production efficiency, reduce the fraction defective of product, because the gimbal lever 2 is not provided with bending hook part, base plate is without offering the hole slot of correspondence, make backplate surface can be fabricated to seal structure, reach waterproof effect；Then block 4 correspondence is pressed on base plate 3, the side 33 of the gimbal lever 2 buckles into side attachment structure 41 automatically, realize the connection by the block 4 of the gimbal lever 2 containing with base plate 3, during user pressing keys, the gimbal lever 2 is with balance portion connecting structure 32 as support shaft, according to the pressing automatic rotating angle of active force, prize side 22, make to press under button entirety, the gimbal lever 2 is in " ㄇ " shape, the active force that balance portion 21 and the orthogonal design of side 22 make side 22 tilt directly acts on the both sides on the narrow limit of button, active force is avoided excessively to disperse cause to press situation laboriously, and without rocking gap, counterbalance effect is good；Lifting structure 5 plays recovery key mapping and eases up and sweep away the effect of pressure, the problem of the most stiff and fragile button of operation to avoid button；Pressing keys, the press section 42 of block 4 is triggered the key core 33 of base plate 3, can be inputted information.
Wherein, receiving terminal 51 is flat column structure, and free end 52 is cylindrical-shaped structure, and cylindrical-shaped structure is without corner angle friction, the chance that minimizing receiving terminal 51 and free end 52 mutually wear and tear；The middle part of receiving terminal 51 offers dump tank 511, and the internal diameter of dump tank 511 is more than free end 52 external diameter, and free end 52 can move up and down along dump tank 511 neatly, reduces receiving terminal 51 and the direct friction of free end 52, reduces the probability of abrasion；1/2 degree of depth of a length of dump tank 511 of free end 52, makes button to press down, will not form a conflict power when button pressed to lowest order because the length of free end 52 is long and cause pressing to be lost efficacy.
Wherein, elastic component 53 is spring, spring restorative well, and easy for installation, add practicality of the present utility model and convenience.
Wherein, balance portion connecting structure 32 offers the balance link slot 321 matched with balance portion 21, after balance portion 21 is pressed into balance link slot 321, can rotate using balance link slot 321 as axis of support, it is simple to the activity in balance portion 21.
Wherein, side attachment structure 41 offers the side link slot 411 matched with side 22, is connected with the side 22 of the gimbal lever 2 with the form of cell body with side attachment structure 411, it is simple to dismounting, and side 22 is being difficult to transposition, produces the problem that pressing was lost efficacy.
The press-key structure of the present embodiment is applied to the blank key (SPACE) of keyboard, input key (Enter), as shown in Figure 7.
This utility model simple in construction, saves production process, mechanical automation can produce, improves product yield and production efficiency, and reconciliation of inventory is respond well, and good water proofing property, has good market prospect.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. a gimbal lever, it is characterised in that: this gimbal lever (2) is one-body molded by balance portion (21) and side (22), and the described gimbal lever (2) is in " ㄇ " shape, and described balance portion (21) and side (22) are mutually perpendicular to.
null2. a press-key structure with the gimbal lever described in claim 1，It is characterized in that: include the gimbal lever (2)、Base plate (3)、Block (4) and lifting structure (5)，Described lifting structure (5) includes receiving terminal (51)、Free end (52) and be sheathed on the elastic component (53) of free end (52)，Described receiving terminal (51) is located at base plate (3)，Described free end (52) is located at block (4)，Receiving terminal (51) is corresponding with the position of free end (52)，Described base plate (3) is additionally provided with side position (31)、Key core (33) and at least one pair of balance portion connecting structure (32)，Described balance portion connecting structure (32) is distributed in the both sides of key core (33)，Described block (4) is additionally provided with side attachment structure (41) and press section (42)，Described side attachment structure (41) is corresponding with described side position (31) and key core (33) position respectively with press section (42)，The balance portion (21) of the described gimbal lever (2) can be installed on to turn balance portion connecting structure (32)，The side (22) of the described gimbal lever (2) is placed in side position (31)，In use state，Side (22) is connected with side attachment structure (41).
A kind of press-key structure the most according to claim 2, it is characterised in that: described receiving terminal (51) and free end (52) they are column structure, and the middle part of described receiving terminal (51) offers dump tank (511).
A kind of press-key structure the most according to claim 3, it is characterised in that: the internal diameter of described dump tank (511) is more than free end (52) external diameter.
5. according to a kind of press-key structure described in claim 3 or 4, it is characterised in that: the degree of depth of described dump tank (511) is more than the length of free end (52).
A kind of press-key structure the most according to claim 2, it is characterised in that: described elastic component (53) is spring.
A kind of press-key structure the most according to claim 2, it is characterised in that: described balance portion connecting structure (32) offers the balance link slot (321) matched with balance portion (21).
A kind of press-key structure the most according to claim 2, it is characterised in that: described side attachment structure (41) offers the side link slot (411) matched with side (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219856.2U CN205487874U (en) | 2016-03-22 | 2016-03-22 | Balancing pole and have button structure of this balancing pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219856.2U CN205487874U (en) | 2016-03-22 | 2016-03-22 | Balancing pole and have button structure of this balancing pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487874U true CN205487874U (en) | 2016-08-17 |
Family
ID=56653970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219856.2U Expired - Fee Related CN205487874U (en) | 2016-03-22 | 2016-03-22 | Balancing pole and have button structure of this balancing pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487874U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375506A (en) * | 2016-11-06 | 2017-02-01 | 合肥星服信息科技有限责任公司 | Durable resilient mobile phone external volume key |
| CN106601510A (en) * | 2017-01-24 | 2017-04-26 | 江苏传艺科技股份有限公司 | Balancing structure for long key of keyboard |
| TWI832472B (en) * | 2021-12-16 | 2024-02-11 | 達方電子股份有限公司 | Keyswitch structur and lift mechanism thereof |
| US11923159B2 (en) | 2021-12-16 | 2024-03-05 | Darfon Electronics Corp. | Keyswitch structure and keycap support mechanism thereof |
| US11978598B2 (en) | 2021-12-16 | 2024-05-07 | Darfon Electronics Corp. | Keyswitch structure and lift mechanism thereof |
| US12080492B2 (en) | 2021-12-16 | 2024-09-03 | Darfon Electronics Corp. | Keyswitch structure and lift mechanism thereof |
-
2016
- 2016-03-22 CN CN201620219856.2U patent/CN205487874U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375506A (en) * | 2016-11-06 | 2017-02-01 | 合肥星服信息科技有限责任公司 | Durable resilient mobile phone external volume key |
| CN106375506B (en) * | 2016-11-06 | 2020-11-06 | 合肥星服信息科技有限责任公司 | Use-resistant resilience type external volume key of mobile phone |
| CN106601510A (en) * | 2017-01-24 | 2017-04-26 | 江苏传艺科技股份有限公司 | Balancing structure for long key of keyboard |
| CN106601510B (en) * | 2017-01-24 | 2020-09-11 | 江苏传艺科技股份有限公司 | Balance structure for long keys of keyboard |
| TWI832472B (en) * | 2021-12-16 | 2024-02-11 | 達方電子股份有限公司 | Keyswitch structur and lift mechanism thereof |
| US11923159B2 (en) | 2021-12-16 | 2024-03-05 | Darfon Electronics Corp. | Keyswitch structure and keycap support mechanism thereof |
| US11978598B2 (en) | 2021-12-16 | 2024-05-07 | Darfon Electronics Corp. | Keyswitch structure and lift mechanism thereof |
| US11990295B2 (en) | 2021-12-16 | 2024-05-21 | Darfon Electronics Corp. | Keyswitch and illuminated keyswitch |
| US12080492B2 (en) | 2021-12-16 | 2024-09-03 | Darfon Electronics Corp. | Keyswitch structure and lift mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205487874U (en) | Balancing pole and have button structure of this balancing pole | |
| US8143537B2 (en) | Keyboard | |
| CN205487857U (en) | Key structure | |
| CN205105476U (en) | Electronic equipment and card holds in palm button structure thereof | |
| CN204130413U (en) | A kind of joystick switch of architecture advances | |
| CN107393758A (en) | It is a kind of to press sincere slim switch without projection | |
| CN205487883U (en) | Key module structure | |
| CN101872692A (en) | Electronic device and keystroke structure thereof | |
| US7899503B2 (en) | Mobile phone with rotatable connecting apparatus | |
| CN101527210A (en) | Combining panel and keying mechanism of key | |
| CN201294180Y (en) | Key-press structure | |
| CN207010772U (en) | Anticollision mobile phone shell | |
| US8936480B2 (en) | Electrical connector for FPC | |
| CN201946470U (en) | Metallic elastic-strip key | |
| CN204516643U (en) | Press-key structure and terminal | |
| CN2798284Y (en) | Keyboard assembly for electronic equipment | |
| CN206353506U (en) | A kind of thin type key switch | |
| CN106783326B (en) | A kind of thin type key switch | |
| CN204991569U (en) | Keyboard switch | |
| CN201491053U (en) | Cell phone with reset keys | |
| CN201689805U (en) | Button with projections | |
| CN106449244B (en) | The method of key-press module and its portable electronic device and receiving nanometer SIM card | |
| CN203674022U (en) | Switch used for improving lateral force conduction | |
| CN214378147U (en) | Key structure and electronic equipment | |
| CN213212013U (en) | Thin film panel with wear-resistant keys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190322 |