CN208045362U - Press-key structure applied to fire-fighting equipment activation member - Google Patents

Abstract

The utility model discloses a kind of press-key structures applied to fire-fighting equipment activation member, including shell and button cap, the button cap includes the lid of the button for connecting fire-fighting equipment activation member, the connector being arranged on lid, and the button platform in connector both sides is arranged；Button cap rest area and button point corresponding with button platform position are respectively equipped in the shell, the button cap is installed on by detaining the cooperation of platform and button point in button cap rest area；The button point matches with button platform size on the width, and in height, detaining between platform and button point has the second gap；Meanwhile there is the first gap between the lid and shell；First gap is more than the second gap, normally starts so that button cap can control fire-fighting equipment when pressing.The utility model has well solved existing button cap and has brought inconvenient and bad usage experience problem to user due to stability is inadequate and needs hand-reset, and moulded beautiful, generous.

Description

Press-key structure applied to fire-fighting equipment activation member

Technical field

The utility model is related to technical field of fire control, and in particular to be it is a kind of applied to fire-fighting equipment activation member by Bond structure.

Background technology

The activation member of existing fire-fighting equipment has the design of shell+button cap mostly.Button cap is offered in shell to put Hole is set, the switch button of activation member is exposed in hole, button cap is then entangled into button, and will by way of similar to stickup Button cap is fixed.In use, need to only push button cap can start fire-fighting equipment.

However, due to the particularity of fire-fighting equipment installation, activation member is installed sometimes for taking the mode of handstand (such as activation member of some independent cigarette senses).After being installed using handstand mode, the installation form of existing button cap can cause by There are the inadequate defect of stability, button cap is being used for multiple times or violence is susceptible to loosen after and even fall off keycap Situation.Once and button cap falls off, then is not easy to manually boot fire-fighting equipment.Meanwhile existing this structure type, Button cap needs hand-reset (needing to reset by primary again after pressing).

Therefore, drawbacks described above brings that usage experience is bad, unhandy impression to user.It is therefore necessary to existing The structure of the key part of fire-fighting equipment activation member is improved.

Utility model content

In view of the above shortcomings of the prior art, the utility model provide it is a kind of applied to fire-fighting equipment activation member by Bond structure can solve button cap and bring inconvenient and usage experience to user because stability is inadequate and needs hand-reset Bad problem.

To achieve the above object, the technical solution adopted in the utility model is as follows：

Applied to the press-key structure of fire-fighting equipment activation member, including shell and button cap, the button cap includes being used for The lid of the button of fire-fighting equipment activation member, the connector being arranged on lid are connected, and is arranged in connector both sides Detain platform；Button cap rest area and button point corresponding with button platform position are respectively equipped in the shell, the button cap is by detaining platform Cooperation with button point is installed in button cap rest area；

The button point matches with button platform size on the width, and in height, detaining has between platform and button point between second Gap；Meanwhile there is the first gap between the lid and shell；First gap is more than the second gap, so that button cap is pressed Fire-fighting equipment can be controlled when lower normally to start.

Preferably, the button platform is four with button point quantity.

Compared with prior art, the utility model has the advantages that：

Button cap in the utility model realizes assembly with shell by way of detaining platform and being fastened with button point, and in button cap Lid and shell, button platform and button point between be respectively formed the first gap and the second gap (the first gap is more than the second gap), Thus, on the one hand, using the combination of button platform and button point, can avoid button cap, there is a phenomenon where loosen and fall off；Another party Face utilizes the operation in the first gap and the second gap after the utility model is applied in the activation member of fire-fighting equipment The startup of fire-fighting equipment can be realized by pressing keys cap for the magnitude relationship in space and two gaps, be pressed when without pressing Keycap can automatically reset, and be not necessarily to hand-reset.Thus, which not only the stability of button cap has obtained effective raising, more It is suitable for use in the activation member of fire-fighting equipment (activation member installed in particular by handstand mode), and operates more Convenient, the using experience degree of user is more preferable.Meanwhile compared to existing button cap setting form for, the utility model is in entirety It is also more beautiful in moulding, generous.

Description of the drawings

Fig. 1 is the decomposition diagram of the utility model.

Fig. 2 is the structural schematic diagram of button cap in the utility model.

Fig. 3 is the structural schematic diagram of shell in the utility model.

Fig. 4 is the cooperation schematic diagram of button cap and shell.

Fig. 5 is a kind of exemplary structure sectional view of application of the utility model.

Wherein, reference numeral is corresponding entitled：

1- shells, 2- button caps, 3- lids, 4- connectors, 5- button platforms, 6- button points, the first gaps 7-, the second gaps 8-, 9- elastic buttons, 10- control circuit boards.

Specific implementation mode

The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and the mode of the utility model includes But it is not limited only to following embodiment.

As shown in figures 1-4, the utility model provides a kind of press-key structure, applies in the activation member of fire-fighting equipment, It is mainly made of shell 1 and button cap 2.

As the main innovation point of the utility model, the button cap 2 includes lid 3, and the connection on lid 3 is arranged Body 4, and the button platform 5 in 4 both sides of connector is set；Be respectively equipped in the shell 1 button cap rest area and with button platform position Set corresponding button point 6；The button cap 2 is installed on button cap rest area by detaining the cooperation of platform and button point, specific to assemble Mode is：Button cap 2 is aligned the button cap rest area on shell 1, button cap is then firmly pressed into, keeps button platform 5 thereon suitable Gesture snaps into a little in 6, you can completes assembly.

In the utility model, button point matches with button platform size (loosened after avoiding button cap from assembling) on the width, But it in height, detains and forms the second gap 8 between platform and button point；Meanwhile the first gap 7 is formd between lid 3 and shell 1 (as shown in Figure 4).First gap 7 is more than the second gap 8, thus it is upper in application, utilize the first gap and the second gap Operating space, control fire-fighting equipment when button cap can be enable to press and normally start.Button platform and button point in the present embodiment is each There are four setting, more stablize so as to the cooperation of button cap and shell.

The a kind of of the utility model is set forth below and applies example, the object of application is independent cigarette sense.

Using the utility model independent cigarette sense startup structure as shown in figure 5, in Fig. 5, control circuit board 10 is equipped with Elastic button 9, elastic button 9 are installed in shell 1 with control circuit board 10 and (are equipped with circuit board rest area in shell 1), and And elastic button 9 is connect with lid 3.When needing that cigarette sense is manually operated, only cap 2 need to be pushed button, you can realize opening for cigarette sense It is dynamic；When not pressing, button cap under the effect of gravity, can automatically reset.

In addition, due to having the first gap between the lid and shell of button cap, thus the inside light of cigarette sense can be with It is come out via the first gap.Further, on shell positioned at the first gap part may be used concave face design (such as Fig. 1, form shown in 4), to control the trend of light so that the startup structure of entire independent cigarette sense is more beautiful in shape It sees.

The utility model assembles button cap and shell by using manner, and utilizes the first gap and second The magnitude relationship of the operating space in gap and two gaps, realize fire equipments manually boots control.This structure Design had not only been avoided that button cap occurred to loosen and fall off, but also can make entire under the premise of energy normal control fire-fighting equipment starts Button cap has the characteristics that suspension procedure, improves the using effect of button cap well, improves the using experience degree of user, And aesthetics is also enhanced.

Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model Protection domain, as long as the utility model body design thought and that mentally makes have no the change of essential meaning or profit Color, it is solved the technical issues of it is still consistent with the utility model, the scope of protection of the utility model should all be included in Within.

Claims (2)

1. applied to the press-key structure of fire-fighting equipment activation member, including shell (1) and button cap (2), which is characterized in that it is described Button cap (2) includes the lid (3) of the button for connecting fire-fighting equipment activation member, the connector being arranged on lid (3) (4), and setting connector (4) both sides button platform (5)；Be respectively equipped in the shell (1) button cap rest area and with button The corresponding button point (6) in platform position, the button cap are installed on by detaining the cooperation of platform and button point in button cap rest area；

The button point matches with button platform size on the width, and in height, detaining between platform and button point has the second gap (8)；Meanwhile there are the first gap (7) between the lid (3) and shell (1)；First gap is more than the second gap, with Fire-fighting equipment is controlled when button cap being enable to press normally to start.

2. the press-key structure according to claim 1 applied to fire-fighting equipment activation member, which is characterized in that the button platform It it is four with button point quantity.