CN203406213U

CN203406213U - Elastic button

Info

Publication number: CN203406213U
Application number: CN201320491779.2U
Authority: CN
Inventors: 高建民
Original assignee: SHENZHEN CENCOM TECH Co Ltd
Current assignee: SHENZHEN CENCOM TECH Co Ltd
Priority date: 2013-08-12
Filing date: 2013-08-12
Publication date: 2014-01-22
Anticipated expiration: 2023-08-12

Abstract

The utility model discloses an elastic button, comprising a spring sheet plate, a side key and a spring sheet; the side key comprises a side key main body and a fastener arranged on the side key main body; the spring sheet plate is provided with a buckle aperture matching the fastener; the side key is clamped to the buckle aperture on the spring sheet plate through the fastener. A button position combination structure is arranged between the side key and the spring sheet plate, i.e., the side key is provided with the fastener, the spring sheet plate is provided with the buckle aperture and the side key is connected to the buckle aperture on the spring sheet plate through the fastener; the side key and the spring sheet plate are assembled and installed on a main casing. The assembling is simple and the side key is not easy to drop after installation; in addition, the side key and the spring sheet plate can be assembled in advance to test elasticity effect in case that other materials can not be in place timely, thereby increasing the yield and raising the speed.

Description

Flexible keypad

Technical field

The utility model relates to a kind of press-key structure, relates in particular to a kind of flexible keypad.

Background technology

Fig. 1-3 are depicted as flexible keypad common on a kind of market, and it comprises side switch 3 and shell fragment plate 2, is provided with shell fragment 4 on shell fragment plate 2, on the side switch 3 corresponding with this shell fragment 4, are provided with top-pressure part 34, and top-pressure part 34 is pressed shell fragment 4 for pushing up.After in this conventional art, the assembling of side switch 3 and shell fragment plate 2 is all the installation position 11 that packs main casing 1 into until shell fragment plate 2, again side switch 3 is reinstalled to main casing 1, while assembling like this, the top-pressure part 34 of side switch 3 easily scrapes shell fragment 4, press local derviation to cause shell fragment 4 elasticity on shell fragment 4 bad, this operation is not easy to operate in addition and assembling process is complicated, and in downdraw process because a variety of causes side switch 3 such as collision easily drop out or off normal, make next station assembling difficulty, affect speed of production.

Utility model content

The technical problem that the utility model mainly solves is to provide a kind of flexible keypad that is difficult for dropping after simple, assembling that assembles.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of flexible keypad is provided, comprise shell fragment plate, side switch and shell fragment, described side switch comprises side switch main body and is arranged on the fastener in side switch main body, on described shell fragment plate, offer the block button hole suitable with described fastener, described side switch is connected on the block button hole of described shell fragment plate by described fastener.

Wherein, described fastener comprises the elastic tongue piece that is arranged on side switch main body both sides, the end of described elastic tongue piece is provided with grab, the size of described block button hole and described elastic tongue piece are suitable, described elastic tongue piece, through described block button hole, makes the grab of elastic tongue piece front end be connected to described block button hole place.

Wherein, on described shell fragment plate, side switch one side offers groove relatively, and described shell fragment is set in described groove.

Wherein, in described side switch main body, be provided with newel, when side switch main body is connected on shell fragment plate, described newel is relative with described shell fragment and contact described shell fragment.

The beneficial effects of the utility model are: be different from prior art, the utility model has increased button bit combining structure between side switch and shell fragment plate, fastener is set on side switch, on shell fragment plate, block button hole is set, side switch is connected on the block button hole of shell fragment plate by fastener, after this side switch and shell fragment plate group, be arranged on main casing, this Standard simple and install after side switch be difficult for dropping out; In addition, in the situation that other material can not be in time, side switch and shell fragment plate can combine in advance, and carry out testing elastic effect, increase yields, raising speed.

Accompanying drawing explanation

Fig. 1 is the structural representation after the assembling of shell fragment plate in prior art;

Fig. 2 is side switch and the elastic plate overall structure schematic diagram after all assembling in prior art;

Fig. 3 is the structural representation after the utility model one preferred embodiment side switch and the combination of shell fragment plate;

Fig. 4 is that combining structure shown in Fig. 3 is assemblied in the overall structure schematic diagram after main casing.

Label declaration:

1, main casing; 11, installation position; 2, shell fragment plate; 21, block button hole; 3, side switch; 4, shell fragment; 31, side switch main body; 32, elastic tongue piece; 33, grab; 34, top-pressure part.

Embodiment

By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with execution mode and coordinate accompanying drawing to be explained in detail.

Consult Fig. 3 and Fig. 4, show a kind of flexible keypad, this flexible keypad comprises shell fragment plate 2 and side switch 3, and this side switch 3 comprises side switch main body 31 and fastener, and fastener is arranged in side switch main body 31, is specially the rightabout at the key face of side switch 3.On shell fragment plate 2, offer the block button hole suitable with fastener 21, side switch 3, by the cooperation clamping of fastener and block button hole 21, is connected on shell fragment plate with regard to side switch 3, after

side switch

3 and 2 combinations of shell fragment plate, is together installed on main casing 1.

This fastener comprises side switch main body 31 and elastic tongue piece 32, and elastic tongue piece 32 is two, is arranged on the both sides of side switch main body 31, in the end of this elastic tongue piece 32, there is grab 33, elastic tongue piece 32, through block button hole 21, is connected on shell fragment plate 2 grab 33, i.e. grab 33 and block button hole 21 clampings.

On this shell fragment plate 2, offer groove, shell fragment 4 is installed in this groove, in side switch main body 31, be provided with the top-pressure part corresponding with shell fragment 4 34, in the present embodiment, this top-pressure part 34 is a top compression leg, and when side switch 3 snaps fit onto on shell fragment plate 2, shell fragment 4 is pressed on top-pressure part 34 tops.

This structure has following advantages: fastener is set on side switch, on shell fragment plate, block button hole is set, side switch is connected on shell fragment plate by fastener and block button hole, after this combining structure group, is arranged on main casing, and this Standard simply and after installing is difficult for dropping out; In addition, in the situation that other material can not be in time, side switch and shell fragment plate can combine in advance, and carry out testing elastic effect, increase yields, raising speed; Finally, during assembling, avoid the top-pressure part of side switch to scrape shell fragment, pressed local derviation to cause shell fragment elasticity on shell fragment bad.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a flexible keypad, comprise shell fragment plate, side switch and shell fragment, it is characterized in that, described side switch comprises side switch main body and is arranged on the fastener in side switch main body, on described shell fragment plate, offer the block button hole suitable with described fastener, described side switch is connected on the block button hole of described shell fragment plate by described fastener.

2. flexible keypad according to claim 1, it is characterized in that: described fastener comprises the elastic tongue piece that is arranged on side switch main body both sides, the end of described elastic tongue piece is provided with grab, the size of described block button hole and described elastic tongue piece are suitable, described elastic tongue piece, through described block button hole, makes the grab of elastic tongue piece front end be connected to described block button hole place.

3. flexible keypad according to claim 1, is characterized in that: on described shell fragment plate, side switch one side offers groove relatively, and described shell fragment is set in described groove.

4. flexible keypad according to claim 3, is characterized in that: in described side switch main body, be provided with newel, when side switch main body is connected on shell fragment plate, described newel is relative with described shell fragment and contact described shell fragment.