CN203895317U - Suspension-type spring balancer used for mechanical keyboard - Google Patents
Suspension-type spring balancer used for mechanical keyboard Download PDFInfo
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- CN203895317U CN203895317U CN201420310691.0U CN201420310691U CN203895317U CN 203895317 U CN203895317 U CN 203895317U CN 201420310691 U CN201420310691 U CN 201420310691U CN 203895317 U CN203895317 U CN 203895317U
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- spring
- base
- mechanical keyboard
- groove
- steel plate
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Abstract
The utility model provides a suspension-type spring balancer used for a mechanical keyboard. The suspension-type spring balancer comprises a base, a spring, a damping washer and a connecting shaft. The connecting shaft is vertically installed in a groove in the upper end surface of the base. A convex ring on the connecting shaft is matches with a clamping opening of the base. The damping washer and the spring are sequently installed on the connecting shaft from up to down. The top end of the connecting shaft is connected with a key cap. Two ends of the spring are respectively abutted against the damping washer and the key cap. The bottom end of the spring is located in the groove of the base. Two mounting holes of a fixed steel plate are respectively and internally provided with a balancing device, and that is to say, the balancing devices are clamped in the mounting holes of the fixed steel plate through clamping structures on two side surfaces of the base. According to the utility model, a solution is provided to solve the balancing problem of large keys of the mechanical keyboard, design defects of the mechanical keyboard large keys are avoided, and mounting and dismounting difficulties of a balancing and damping device are substantially reduced, so that a user can conveniently change the key cap or add a lubricant, the knocking hand feel is improved, and the learning time of the user is reduced.
Description
Technical field
The utility model relates to computer peripheral mechanical keyboard technical field, is specifically related to the large key mapping key balancing device of a kind of mechanical keyboard.
Background technology
Follow the development of the universal and related industry of computer.Computer peripheral equipment is known by masses gradually, and also welcomes more wide prospect and market as a kind of mechanical keyboard of external input equipment.No matter be e-sports, or program editing, mechanical keyboard, by feat of the life-span of its outstanding feel and overlength, has not replaceable status in computer entry device.
But the deficiency that mechanical keyboard brings while also having design, the problem of standing in the breach is exactly large key mapping balance problem, when namely user knocks key mapping as large in space and carriage return etc., can not guarantee all to strike in keycap centre position at every turn, strike in inclined to one side situation user and need to apply a larger power and can be effective.Thereby in like product, balancing pole and satellite axle etc. are designed with complex structure, it is loaded down with trivial details to install, self lubricity is poor, can not provide the impact of extra support power to use the shortcomings such as impression.
Summary of the invention
In view of this, this is novel provides a kind of suspended spring balancer for mechanical keyboard, can solve the shortcoming loaded down with trivial details, extra holding power can not be provided is installed, and additionally provide and avoid the large and poor solution of self lubricity of noise.
For a suspended spring balancer for mechanical keyboard, this balancer comprises spring, base, connecting axle and damping washer; Ancillary equipment comprises keycap, fixation steel plate and mechanical keyboard axle, the middle part at right angle setting mechanical keyboard axle of fixation steel plate, on fixation steel plate and the bilateral symmetry that is positioned at mechanical keyboard axle be processed with two installing holes;
The center, upper surface of described base is processed with groove, and groove surfaces is along being circumferentially processed with bayonet socket, and its two relative sides are notch, by external force, can curve inwardly; Connecting axle periphery bottom is processed with bulge loop;
Installation relation: at right angle setting connecting axle in the groove of base upper surface, bulge loop on connecting axle matches with the bayonet socket of base, connecting axle is installed damping washer and spring from down to up successively, the top of connecting axle is connected with keycap, the two ends of spring are inconsistent with damping washer and keycap respectively, and spring bottom is positioned at the groove of base;
In two installing holes of fixation steel plate, a balancer is installed respectively, the notch by two sides of base is stuck in the installing hole of fixation steel plate.
Described fixation steel plate thickness is 2mm, and the thickness of base is 3.3mm～3.5mm, and length is 14mm, and draw-in groove perimetric length is 0.4mm～0.6mm.
The groove diameter of described base upper surface is Φ 3.6mm～4.4mm, and the diameter of groove inner bayonet is Φ 1.55mm.
Described spring diameter is Φ 42mm, and the spring filament diameter of employing is Φ 0.2mm, and spring total length is 75mm, and rotating cycle is 6～14 circles.
Beneficial effect:
(1) this novelly increases by two balancers on mechanical keyboard, balancer adopts spring structure, and coordinating by draw-in groove on base and fixation steel plate, realization provides a kind of solution to the balance of the large key mapping of mechanical keyboard, avoided the deficiency of the large key mapping of mechanical keyboard self design, be that large key mapping itself can not have balance key press, thereby and can not provide an extra holding power to affect the problem of whole feel on larger heavier keycap.
(2) this novel employing card slot type structure, can significantly reduce the dismounting difficulty of balanced shock-absorbing device, thereby makes user change keycap or to add lubricant convenient, and self lubricity is strong and can reduce user's learning time; This outer base adopts draw-in groove to coordinate with fixation steel plate, makes in the installing hole of its crooked embedding fixation steel plate by external force, make itself and now most accessory products there is good interchangeability, can save production cost.
(3) this is novel by selecting damping washer and the adjustable spring of standard to support, and can use impression from main regulation according to user's difference, has realized customized in a part of manufacturing cost of compression; In addition adopt the damping washer can noise decrease and improve whole feel, also can fully save cost of manufacture, and increase the service life.
Accompanying drawing explanation
Fig. 1 is that the integral shaft of this Novel balancer is surveyed explosive view.
Fig. 2 is that the integral shaft of this novel base is surveyed full sectional view.
Fig. 3 is this novel integral shaft mapping while knocking keycap.
Fig. 4 is this novel integral shaft mapping while not knocking keycap.
Wherein, 1-base 2-spring 3-damping washer 4-connecting axle 5-fixation steel plate 6-mechanical keyboard axle
Embodiment
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, to this novel being described in detail.
As shown in Figure 1, this is novel provides a kind of mechanical keyboard class suspended spring balancer, and this suspended spring balancer is drawn together base 1, spring 2, damping washer 3 and connecting axle 4, and overall structure similar vehicles suspension system adopts fabricated structure, is convenient to mounting or dismounting.
Ancillary equipment comprises fixation steel plate 5 and the mechanical keyboard axle 6 on mechanical keyboard, the middle part at right angle setting mechanical keyboard axle 6 of fixation steel plate 5, on fixation steel plate 5 and the bilateral symmetry that is positioned at mechanical keyboard axle 6 be processed with two installing holes.
Spring 2 intended diameter are Φ 42mm, elastic wire diameter is Φ 0.2mm, spring total length is 75mm, basic engineering rotating cycle adopts 10 circles, its number of turns can be selected at 6～14 circles (according to autonomous selection of required holding power size), can realize the good exchange with mechanical keyboard axle 6 existing contained springs, and its size is just arranged in the groove of base 1 upper surface, prevents moving horizontally of spring 2.
As shown in Figure 2, base 1 center, upper surface is processed with groove, groove surfaces is along being circumferentially processed with bayonet socket, its two relative sides are that notch is processed with draw-in groove, by external force, can be out of shape and can curve inwardly, curve inwardly and by draw-in groove, embed in the installing hole of fixation steel plate 5, and it being rebounded be naturally embedded on the fixation steel plate 5 that 2mm is thick, thereby also can inwardly push and lift this device of easy removal by external force by notch.
Because fixation steel plate 5 thickness are in order to meet the demands such as interchangeability, the thickness of base 1 is 3.4mm, and base 1 length is 14mm, and the draw-in groove perimetric length of two sides is 0.5mm, can meet actual needs and reliable in function like this.
Base 1 upper end and connecting axle 4 junctions are provided with the bayonet socket of Φ 1.55mm, by combining with the bulge loop of connecting axle 4 bottoms, can limit connecting axle 4 displacement on a vertical plane, connecting axle 4 upper surfaces and fixation steel plate 5 upper end spacing are reached between 6.5mm～11mm, by bayonet fittings, also facilitate the injection of lubricating grease to prevent that lubricating grease from leaking, and is convenient to dismounting simultaneously.
As shown in Figure 4, connecting axle 4 can embed in the middle of base 1 by the bulge loop of bottom, and is connected with keycap by upper end cross connector, thereby realizable force is from pointing to keycap again to spring 2 and mechanical keyboard axle 6.This structure adopts up big and down small structural design, can be so that damping washer is installed.
Connecting axle 4 outer surfaces are installed damping washer 3 and spring 2 successively, the two ends of spring 2 are inconsistent with damping washer 3 and keycap respectively, and spring 2 bottoms are positioned at the groove of base 1, and groove diameter is 4mm, thereby reduce the displacement of spring 2 on horizontal plane, comparatively stable support is provided.
Damping washer 3 is positioned at the bottom of connecting axle 4, in the time of can avoiding like this falling to knocking mechanical keyboard, and the mutual rigid shock of base 1 and connecting axle 4, thereby noise decrease and the impact on whole feel.Simple ring-shaped rubber structure can fully be saved cost, and strengthens useful life.
The course of work: when not knocking keycap, in Fig. 4 state.Spring 2, in natural relaxation state, offers the certain holding power of keycap, and mechanical keyboard axle 6 is also in the state of upspringing; After knocking keycap, connecting axle 4 moves down, and in moving process, constantly imposes on spring 2 pressure, and spring 2 gradually becomes impaction state, can be equilibrated at horizontal plane skewness pressure at right angle.When spring 2 is compressed to the end, and under Fig. 3 state, damping washer 3 plays and reduces the impact of base 1 and connecting axle 4 and reduce part vibrations noise.After hand lifts, spring 2 is from impaction state, elastic potential energy discharged to the state springing back to while not knocking keycap at first.
In sum, these are only the preferred embodiment that this is novel, be not intended to limit this novel protection range.All within this novel spirit and principle, any modification of doing, be equal to replacements, improvement etc., within all should being included in novel protection range.
Claims (4)
1. for a suspended spring balancer for mechanical keyboard, it is characterized in that, this balancer comprises base (1), spring (2), damping washer (3) and connecting axle (4); Ancillary equipment comprises keycap, fixation steel plate (5) and mechanical keyboard axle (6), the middle part at right angle setting mechanical keyboard axle (6) of fixation steel plate (5), fixation steel plate (5) bilateral symmetry upper and that be positioned at mechanical keyboard axle (6) is processed with two installing holes;
The center, upper surface of described base (1) is processed with groove, and groove surfaces is along being circumferentially processed with bayonet socket, and its two relative sides are notch, by external force, can curve inwardly; Connecting axle (4) periphery bottom is processed with bulge loop;
Installation relation: at right angle setting connecting axle (4) in the groove of base (1) upper surface, bulge loop on connecting axle (4) matches with the bayonet socket of base (1), connecting axle (4) is installed damping washer (3) and spring (2) from down to up successively, the top of connecting axle (4) is connected with keycap, the two ends of spring (2) are inconsistent with damping washer (3) and keycap respectively, and spring (2) bottom is positioned at the groove of base (1);
In two installing holes of fixation steel plate (5), a balancer is installed respectively, the notch by (1) two side of base is stuck in the installing hole of fixation steel plate (5).
2. a kind of suspended spring balancer for mechanical keyboard as claimed in claim 1, it is characterized in that, described fixation steel plate (5) thickness is 2mm, and the thickness of base (1) is 3.3mm～3.5mm, length is 14mm, and draw-in groove perimetric length is 0.4mm～0.6mm.
3. a kind of suspended spring balancer for mechanical keyboard as claimed in claim 1, is characterized in that, the groove diameter of described base (1) upper surface is φ 3.6mm～4.4mm, and the diameter of groove inner bayonet is φ 1.55mm.
4. a kind of suspended spring balancer for mechanical keyboard as claimed in claim 1, it is characterized in that, described spring (2) diameter is φ 42mm, and the spring filament diameter of employing is φ 0.2mm, spring (2) total length is 75mm, and rotating cycle is 6～14 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310691.0U CN203895317U (en) | 2014-06-12 | 2014-06-12 | Suspension-type spring balancer used for mechanical keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310691.0U CN203895317U (en) | 2014-06-12 | 2014-06-12 | Suspension-type spring balancer used for mechanical keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895317U true CN203895317U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310691.0U Expired - Fee Related CN203895317U (en) | 2014-06-12 | 2014-06-12 | Suspension-type spring balancer used for mechanical keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036996A (en) * | 2014-06-12 | 2014-09-10 | 北京林业大学 | Suspension type spring balancer for mechanical keyboard |
-
2014
- 2014-06-12 CN CN201420310691.0U patent/CN203895317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036996A (en) * | 2014-06-12 | 2014-09-10 | 北京林业大学 | Suspension type spring balancer for mechanical keyboard |
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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: 20141022 Termination date: 20160612 |