CN218125120U

CN218125120U - Alarm device

Info

Publication number: CN218125120U
Application number: CN202222103754.2U
Authority: CN
Inventors: 刁凌翔
Original assignee: Guangdong Lingteng Technology Co ltd
Current assignee: Guangdong Lingteng Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-23
Anticipated expiration: 2032-08-11

Abstract

The utility model provides an alarm, which comprises a bottom box, a circuit board and a touch screen; the circuit board is arranged in the bottom box and is provided with an alarm module; the touch screen is in communication connection with the circuit board. The touch screen is connected with the bottom box in a sliding manner through a connecting piece; the circuit board is located in the space formed by the touch screen and the bottom box in an enclosing mode. The utility model discloses an alarm simple structure is convenient for overhaul the operation, effectively reduces and overhauls the degree of difficulty.

Description

Alarm device

Technical Field

The utility model relates to a safety device technical field especially relates to an alarm.

Background

The touch screen and the bottom box of the existing alarm are generally fixed with each other through screws, and the circuit board and the circuit are arranged in a space formed by the bottom box and the touch screen in a surrounding mode. When breaking down, need dismantle the touch-sensitive screen get off, just can overhaul the inside circuit of end box and circuit board with holding the touch-sensitive screen, at this moment, because the touch-sensitive screen need be held up on one hand to the maintainer, overhauls on the other hand, and the maintainer of being not convenient for operates to the degree of difficulty that leads to overhauing increases.

Disclosure of Invention

The utility model provides a simple structure is convenient for overhaul the operation, effectively reduces the alarm of overhauing the degree of difficulty.

The utility model adopts the technical proposal that: an alarm, comprising: the touch screen comprises a bottom box, a circuit board and a touch screen; the circuit board is arranged in the bottom box and is provided with an alarm module; the touch screen is in communication connection with the circuit board;

the touch screen is connected with the bottom box in a sliding manner through a connecting piece; the circuit board is located in a space formed by the touch screen and the bottom box in an enclosing mode.

Further, the connector comprises a connecting top wall, a first connecting side wall and a second connecting side wall; the first connecting side wall and the second connecting side wall are respectively connected to two opposite sides of the connecting top wall, and the connecting top wall is connected with the bottom of the touch screen; a first collision bead is arranged on the first connecting side wall, a second collision bead is arranged on the inner side wall of the bottom box corresponding to the first collision bead, and the first collision bead and the second collision bead are clamped with each other; the lateral wall is connected with the connection piece through hinge spare to the second, install the third on the connection piece and bump the pearl, the diapire of end box corresponds the position that the third bumped the pearl and is equipped with the fourth and bumps the pearl, the third bump the pearl with the fourth bumps mutual joint, the lateral wall is connected to the second the connection piece all with end box sliding connection.

Furthermore, a sliding groove is formed between the second connecting side wall and the connecting sheet, a nut column penetrates through the sliding groove, and one end of the nut column is welded with the inner wall of the bottom box.

Furthermore, the inner side wall of the bottom box is provided with a sliding groove, the second connecting side wall or the connecting sheet is provided with a nut column, and one end of the nut column is slidably arranged in the sliding groove.

Furthermore, a power module is arranged on the circuit board, the power module is electrically connected with an external power supply, and the touch screen is electrically connected with the power module.

Compared with the prior art, the alarm of the utility model has the advantages that the connecting piece is arranged at the bottom of the touch screen and is connected with the bottom box in a sliding way; when needs overhaul, the touch-sensitive screen drives the relative end box of connecting piece and slides to after adjusting the touch-sensitive screen to suitable angle, the maintainer can directly perceivedly see inside circuit board structure, overhauls, need not the one hand again and is holding up the touch-sensitive screen, and the operation of being more convenient for reduces and overhauls the degree of difficulty.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings there is shown in the drawings,

FIG. 1: the utility model discloses a three-dimensional combination diagram of an alarm;

FIG. 2 is a schematic diagram: the utility model discloses a three-dimensional exploded view of an alarm;

FIG. 3: the utility model discloses another three-dimensional exploded view of the alarm;

FIG. 4: the utility model discloses a cross-sectional view of an alarm;

FIG. 5 is a schematic view of: the utility model discloses maintenance state schematic diagram of alarm.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1 and 2, the alarm of the present invention comprises a bottom case 1, a circuit board 2 and a touch screen 3; wherein, the touch screen 3 is movably linked with the bottom box 1; the circuit board 2 is arranged in the bottom box 1 and is positioned in a space formed by enclosing the touch screen 3 and the bottom box 1, and the circuit board 2 is provided with an alarm module; the touch screen 3 is in communication connection with the circuit board 2.

As shown in fig. 2 to 4, specifically, the touch screen 3 is slidably connected to the bottom case 1 through a connecting member 4. The method specifically comprises the following steps: the connecting member 4 includes a connecting top wall 401, a first connecting side wall 402, and a second connecting side wall 403; wherein the first connecting sidewall 402 and the second connecting sidewall 403 are respectively connected to two opposite sides of the connecting top wall 401. Connect roof 401 and touch-sensitive screen 3's bottom and be connected, first connection lateral wall 402 installs first bumping pearl 5, and the inside wall of end box 1 corresponds first bumping pearl 5's position and installs the second and bumps pearl 6, and first bumping pearl 5 and second bump pearl 6 joint each other. The second connecting side wall 403 is connected with a connecting sheet 8 through a hinge piece 7, a third collision bead 9 is installed on the connecting sheet 8, a fourth collision bead 10 is arranged on the bottom wall of the bottom box 1 corresponding to the third collision bead 9, and the third collision bead 9 and the fourth collision bead 10 are mutually clamped.

Furthermore, a sliding groove 11 is formed between the second connecting side wall 403 and the connecting sheet 8, a nut column 12 is arranged in the sliding groove 11 in a penetrating manner, and one end of the nut column 12 is welded with the inner wall of the bottom box 1; the nut leg 12 is provided to guide the connecting element 4. It is understood that, in other embodiments, the sliding groove 11 may be disposed on the inner side wall of the bottom case 1, the nut post 12 is mounted on the second connecting side wall 403 or the connecting piece 8, and one end of the nut post 12 is slidably mounted in the sliding groove 11, which is not limited thereto.

In addition, the circuit board 2 is provided with a power module 13, the power module 13 is electrically connected with an external power supply, and the touch screen 3 is electrically connected with the power module 13 and used for providing a working power supply for the circuit board 2 and the touch screen 3.

As shown in fig. 4, when the alarm is in a normal operation state, the first contact bead 5 and the second contact bead 6 are connected in a clamped manner, the third contact bead 9 and the fourth contact bead 10 are connected in a clamped manner, the touch screen 3 encapsulates the opening of the bottom case 1, and the circuit board 2 is located inside the bottom case 1.

As shown in fig. 5, when the alarm needs to be overhauled, the touch screen 3 is forcibly scratched to make the first touch bead 5 leave the second touch bead 6, the third touch bead 9 leaves the fourth touch bead 10, at this moment, the touch screen 3 is swung, and through the action of the hinge piece 7, the touch screen 3 drives the connecting piece 4 and the connecting piece 8 to slide relative to the nut post 12, so that after the touch screen 3 is adjusted to a proper angle, an overhaul person can visually see the structure of the internal circuit board 2 to overhaul the touch screen 3 without holding the touch screen 3 by one hand, the operation is more convenient, and the overhaul difficulty is reduced.

To sum up, the alarm of the utility model is provided with the connecting piece 4 through the bottom of the touch screen, and the connecting piece 4 is connected with the bottom box 1 in a sliding way; when needing to overhaul, touch-sensitive screen 3 drives connecting piece 4 and slides at the bottom of box relatively to after adjusting touch-sensitive screen 3 to suitable angle, the maintainer can directly perceivedly see inside circuit board 2 structure, overhauls, need not to hold touch-sensitive screen 3 by one hand again, and the operation of being more convenient for reduces the maintenance degree of difficulty.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical concept scope, what carry out multiple simple variant and different embodiments to technical scheme goes on does not violate the utility model discloses the arbitrary combination of the thought of creation all should be within the scope of protection of the utility model.

Claims

1. An alarm, comprising: the touch screen comprises a bottom box, a circuit board and a touch screen; the circuit board is arranged in the bottom box and is provided with an alarm module; the touch screen is in communication connection with the circuit board; the touch screen is connected with the bottom box in a sliding manner through a connecting piece; the circuit board is located in a space formed by the touch screen and the bottom box in an enclosing mode.

2. An alarm unit according to claim 1 wherein: the connecting piece comprises a connecting top wall, a first connecting side wall and a second connecting side wall; the first connecting side wall and the second connecting side wall are respectively connected to two opposite sides of the connecting top wall, and the connecting top wall is connected with the bottom of the touch screen; a first collision bead is arranged on the first connecting side wall, a second collision bead is arranged on the inner side wall of the bottom box corresponding to the first collision bead, and the first collision bead and the second collision bead are clamped with each other; the lateral wall is connected with the connection piece through hinge spare to the second, install the third on the connection piece and bump the pearl, the diapire of end box corresponds the position that the third bumped the pearl and is equipped with the fourth and bumps the pearl, the third bump the pearl with the fourth bumps mutual joint, the lateral wall is connected to the second the connection piece all with end box sliding connection.

3. An alarm unit according to claim 2 wherein: a sliding groove is formed between the second connecting side wall and the connecting sheet, a nut column penetrates through the sliding groove, and one end of the nut column is welded with the inner wall of the bottom box.

4. An alarm unit according to claim 2 wherein: the inside wall of end box sets up the spout, the second is connected the lateral wall or the nut post is installed to the connection piece, the one end slidable mounting of nut post in the spout.

5. An alarm unit according to claim 1 wherein: the touch screen is characterized in that a power module is arranged on the circuit board, the power module is electrically connected with an external power supply, and the touch screen is electrically connected with the power module.