CN219916973U - Emergency button with protective door - Google Patents

Abstract

The utility model discloses an emergency button with a protective door, which comprises a panel, a front cover, a protective door and a reset button, wherein the front cover, the protective door and the reset button are arranged in the panel, a first button hole and a first reset hole are formed in the front cover, the protective door is arranged on the rear side of the front cover in a sliding mode, a second reset hole is formed in the protective door, the protective door slides relative to the front cover to enable the first reset hole and the second reset hole to be staggered or aligned, the reset button is arranged on the rear side of the front cover and aligned with the first button hole, a key is matched with the reset button, and the key is matched with the first reset hole and the second reset hole. The utility model has the advantages of simple integral structure, convenient operation, lower cost, better integral protection effect and high safety of user operation.

Description

Emergency button with protective door

Technical Field

The utility model relates to the technical field of push-button switches, in particular to an emergency push button with a protective door.

Background

With the continuous development and progress of technology, smart home has been widely used in life, and emergency buttons are becoming an integral part of daily life of the home. Whether emergency accidents occur in the home or the old or children are at home alone, the emergency button can be used for timely transmitting information, so that surrounding personnel can timely find the conditions and quickly take measures, the occurrence of the accidents is reduced, and certain safety guarantee is provided.

The existing mechanical emergency button mainly comprises a button and a reset hole, wherein the reset hole is normally in a normally open state without a protective structure, so that the protection effect (including water resistance, dust resistance and foreign matter resistance) of the integral panel is poor, and the safety of user operation is easy to reduce.

The intelligent emergency button of the Chinese patent CN201920612570.4 cancels the reset hole, and a Zigbee module and a gateway connector are added in the emergency button panel to realize alarm and reset, so that the problem of improving the operation safety is solved, but the overall cost is higher.

Therefore, there is a need for an emergency button that has a good protection effect, ensures the safety of user operation, and is low in cost.

Disclosure of Invention

In order to solve the problems, the utility model provides an emergency button with a protective door.

The utility model adopts the following technical scheme:

the utility model provides an emergency button of area guard gate, includes the panel, installs the inside protecgulum of panel, guard gate and reset button, first button hole and first reset hole have been seted up on the protecgulum, guard gate slidable mounting is in the protecgulum rear side, the second reset hole has been seted up on the guard gate, the guard gate is relative the protecgulum slides and makes first reset hole and second reset hole dislocation or alignment mutually, reset button installs the protecgulum rear side and with first button hole aligns, reset button is supporting to have the key, the key with first reset hole and second reset hole looks adaptation.

Further, a sliding groove is formed in the front cover, a sliding block is fixed at one end of the protective door, the sliding block slides along the sliding groove, and an elastic component is arranged at the other end of the protective door.

Further, reset button comprises button body, reset spring and metal shrapnel, reset spring installs button body bottom, the notch has been seted up to the lateral wall of button body, metal shrapnel joint in the notch is right the button body is spacing.

Further, the top side of button body is equipped with the card strip, the side of guard gate is equipped with the fixture block, card strip and fixture block adaptation joint, inwards press when the button body, the card strip staggers and releases the joint with the fixture block is inside and outside.

Further, the key enables the metal elastic sheet to be separated from the notch by stirring the metal elastic sheet so as to release the limit of the button body.

Further, the panel is composed of a front shell, a single-connection frame and a rear shell, wherein the front cover is clamped on the single-connection frame, and the single-connection frame and the rear shell are respectively clamped with the front cover.

Further, a second button hole is formed in the front shell at a position corresponding to the first button hole.

Further, a third reset hole is formed in the front shell at a position corresponding to the first reset hole.

Further, a conducting component is mounted on the rear shell, and the button body is pressed inwards or bounced outwards to enable the conducting component to be switched on or switched off.

Further, a PCB circuit board is further installed on the rear shell, and the PCB circuit board is electrically connected with the conducting component.

After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:

the emergency button is provided with the protective door structure, and when the reset button is pressed, the protective door automatically moves to one side, so that the reset hole is aligned and is in an open state, the key is conveniently inserted to reset the button, the emergency button is simple in integral structure and convenient to operate, a complex electronic device is not needed, the cost is low, in addition, the integral protective effect of the emergency button is good, and the operation safety of a user is high.

Drawings

FIG. 1 is an exploded view of an emergency button of the present utility model;

FIG. 2 is a block diagram of the installation of the guard door and reset button of the present utility model;

FIG. 3 is a diagram of the front shell structure of the present utility model;

fig. 4 is an internal installation structure view of the emergency button of the present utility model;

fig. 5 is a longitudinal sectional view of the emergency button of the present utility model;

fig. 6 is a transverse cross-sectional view of the emergency button of the present utility model.

Reference numerals illustrate:

1. a panel; 11. a front shell; 111. a second button hole; 112. a third reset hole; 12. a single connecting frame; 13. a rear case; 131. a conduction member; 132. a PCB circuit board;

2. a front cover; 21. a first button hole; 22. a first reset hole; 23. a chute;

3. a protective door; 31. a second reset hole; 32. a slide block; 33. an elastic member; 34. a clamping block;

4. a reset button; 41. a button body; 411. a notch; 42. a return spring; 43. a metal spring plate; 44. clamping strips;

5. a key.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that, in the present utility model, terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element of the present utility model must have a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

As shown in fig. 1 to 6, an emergency button with a protective door comprises a panel 1, a front cover 2 installed in the panel 1, a protective door 3 and a reset button 4, wherein a first button hole 21 and a first reset hole 22 are formed in the front cover 2, the protective door 3 is slidably installed on the rear side of the front cover 2, a second reset hole 31 is formed in the protective door 3, the protective door 3 slides relative to the front cover 2 to enable the first reset hole 22 and the second reset hole 31 to be staggered or aligned, the reset button 4 is installed on the rear side of the front cover 2 and aligned with the first button hole 21, a key 5 is matched with the reset button 4, and the key 5 is matched with the first reset hole 22 and the second reset hole 31.

The front cover 2 is provided with a chute 23, one end of the protective door 3 is fixed with a slide block 32, the slide block 32 slides along the chute 23, the other end of the protective door 3 is provided with an elastic component 33, and the elastic component 33 in this embodiment adopts a spring.

The reset button 4 is composed of a button body 41, a reset spring 42 and a metal elastic sheet 43, the reset spring 42 is installed at the bottom of the button body 41, a notch 411 is formed in the side wall of the button body 41, and the metal elastic sheet 43 is clamped in the notch 411 to limit the button body 41.

The top side of button body 41 is equipped with card strip 44, the side of guard gate 3 is equipped with fixture block 34, card strip 44 and fixture block 34 adaptation joint, the opposite side of card strip 44 and fixture block 34 is equipped with the inclined plane of looks adaptation respectively.

When the button body 41 is in a reset state (i.e., when the button is not pressed), the first reset hole 22 and the second reset hole 31 are staggered by the manual reset protective door 3, at this time, the protective door 3 shields the first reset hole 22, the elastic component 33 on the protective door 3 is compressed, and meanwhile, the clamping block 34 of the protective door 3 is clamped with the clamping strip 44 of the button body 41.

When the button body 41 is pressed inwards, the metal spring piece 43 enters the notch 411 on the side wall of the button body 41 to limit the button body 41 to rebound, so that the button body 41 is in an open state, the alarm function of the emergency button is realized, meanwhile, as the clamping block 34 and the clamping strip 44 are staggered from each other inside and outside to release the clamping connection between the clamping block 34 and the clamping strip 44, the protective door 3 moves along the sliding groove 23 under the pushing of the elastic part 33, so that the second reset hole 31 is aligned with the first reset hole 22, the first reset hole 22 is opened, the key 5 can be inserted, the metal spring piece 43 is separated from the notch 411 on the button body 41 by stirring the metal spring piece 43 by the key 5, and the button body 41 is restored to a reset state under the action of the reset spring 42.

The panel 1 is composed of a front shell 11, a single-link frame 12 and a rear shell 13, the front cover 2 is clamped on the single-link frame 12, and the single-link frame 12 and the rear shell 13 are respectively clamped with the front cover 2.

A second button hole 111 is formed in the front case 11 at a position corresponding to the first button hole 21. A third reset hole 112 is formed in the front case 11 at a position corresponding to the first reset hole 22.

The rear case 13 is mounted with a conductive member 131, and the button body 41 is pushed inward or sprung outward to turn on or off the conductive member 131. The rear case 13 is further provided with a PCB 132, and the PCB 132 is electrically connected to the conductive member 131.

The emergency button of the embodiment has the advantages of good protection effect and high operation safety, and in a normal state, the protection door 3 arranged at the rear side of the front cover 2 can shield the first reset hole 22 to play a good role in protection (including water resistance, dust resistance and foreign matter resistance); when an emergency is met, the emergency button can be started only by pressing the button body 41, the operation is very simple, and meanwhile, the protective door 3 can automatically reset to enable the first reset hole 22 and the second reset hole 31 to be aligned, so that the first reset hole 22 is opened, and a user can insert the reset hole by using the key 5 and toggle the metal elastic sheet 43 to reset the reset button 4; after the protective door is used, the front shell 11 is opened by using a screwdriver, the sliding block 32 of the protective door 3 is pushed along the sliding groove 23, the protective door 3 is clamped with the button body 41 again, and the first reset hole 22 and the second reset hole 31 are staggered to close the first reset hole 22 again.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (10)

1. An emergency button with a protective door, which is characterized in that: including the panel, install the inside protecgulum of panel, guard gate and reset button, first button hole and first reset hole have been seted up on the protecgulum, guard gate slidable mounting is in the protecgulum rear side, the second reset hole has been seted up on the guard gate, the guard gate is relative the protecgulum slides and makes first reset hole and second reset hole dislocation or alignment mutually, reset button installs the protecgulum rear side and with first button hole aligns, reset button is supporting to have the key, the key with first reset hole and second reset hole looks adaptation.

2. An emergency button with a protective door as defined in claim 1, wherein: the sliding chute is formed in the front cover, a sliding block is fixed at one end of the protective door, the sliding block slides along the sliding chute, and an elastic component is arranged at the other end of the protective door.

3. An emergency button with a protective door as defined in claim 2, wherein: the reset button comprises a button body, a reset spring and a metal elastic sheet, wherein the reset spring is installed at the bottom of the button body, a notch is formed in the side wall of the button body, and the metal elastic sheet is clamped in the notch to limit the button body.

4. An emergency button with a protective door as defined in claim 3, wherein: the top side of button body is equipped with the card strip, the side of guard gate is equipped with the fixture block, card strip and fixture block adaptation joint, inwards press when the button body, the card strip staggers and releases the joint with the fixture block is inside and outside.

5. An emergency button with a protective door as defined in claim 4, wherein: the key is used for enabling the metal elastic sheet to be separated from the notch by stirring the metal elastic sheet so as to release the limit of the button body.

6. An emergency button with a protective door as defined in claim 5, wherein: the panel comprises a front shell, a single-connection frame and a rear shell, wherein the front cover is clamped on the single-connection frame, and the single-connection frame and the rear shell are respectively clamped with the front cover.

7. The emergency button with a protective door as defined in claim 6, wherein: and a second button hole is formed in the front shell at a position corresponding to the first button hole.

8. The emergency button with a protective door as defined in claim 7, wherein: and a third reset hole is formed in the front shell at a position corresponding to the first reset hole.

9. The emergency button with a protective door as defined in claim 8, wherein: and the rear shell is provided with a conducting component, and the button body is pressed inwards or bounces outwards to enable the conducting component to be switched on or switched off.

10. An emergency button with a protective door as defined in claim 9, wherein: and the back shell is also provided with a PCB (printed circuit board) which is electrically connected with the conducting component.