CN215341367U

CN215341367U - Device with display screen fault detection and alarm functions

Info

Publication number: CN215341367U
Application number: CN202120182837.8U
Authority: CN
Inventors: 李建伟
Original assignee: Beijing Bafang Laihui Electronic Technology Co ltd
Current assignee: Beijing Bafang Laihui Electronic Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-28
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a device with display screen fault detection and alarm functions, which comprises a shell, fixed seats and connecting ports, wherein the fixed seats are fixedly connected to two sides of the shell, a battery structure is arranged on one side of the shell, the connecting ports are arranged on the other side of the shell, an alarm mechanism is arranged at the top end of the shell, the alarm mechanism comprises a cover body, a loudspeaker, an alarm lamp, a transparent cover and a through hole, the cover body is fixedly connected to the top end of the shell, the loudspeaker is arranged in the cover body, the alarm lamp is arranged at the top end of the cover body, and a detection structure is arranged in the shell. This device with display screen fault detection, alarming function is cellular distribution through the through-hole on the lateral wall of the cover body, can block the erosion of dust to the speaker, and when the speaker reported to the police, the warning light can flash simultaneously, the effectual warning effect that improves the device to make the device have alarming function.

Description

Device with display screen fault detection and alarm functions

Technical Field

The utility model relates to the technical field of display screens, in particular to a device with display screen fault detection and alarm functions.

Background

With the rapid development of society and the continuous improvement of economic level, the display screen industry is developed vigorously, and the display screen is composed of a plurality of LED module panels, is used for displaying equipment of various information such as characters, images, videos and the like, and is widely applied to places such as commercial media, cultural performance markets, stadiums, information transmission and the like.

However, the existing method still has certain problems, and the specific problems include the following points:

1. traditional display screen fault detection device is in-service use, and when sending the warning, the staff is difficult to perceive, influences the result of use of display screen, makes display screen fault detection device warning effect not good.

2. Traditional display screen fault detection device is in-service use, when changing the inside battery of device, need carry out the wire and connect, wastes time and energy, makes display screen fault detection device be not convenient for the power and changes.

3. When the traditional display screen fault detection device is used in practice, real-time detection is difficult to carry out when fault detection is carried out, so that the detection effect of the display screen fault detection device is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a device with the functions of detecting the display screen fault and alarming, which has the advantages of alarming, being convenient to replace, detecting in real time and the like, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device with display screen fault detection, alarming function, includes casing, fixing base and connection port, the equal fixedly connected with fixing base in both sides of casing, one side of casing is provided with the battery structure, the opposite side of casing is provided with connection port, the top of casing is provided with alarm mechanism, alarm mechanism includes the cover body, speaker, alarm lamp, translucent cover and through-hole, cover body fixed connection is on the top of casing, the internally mounted of the cover body has the speaker, the alarm lamp is installed on the top of the cover body, and is provided with the translucent cover on the lateral wall of alarm lamp, be provided with the through-hole on the lateral wall of the cover body, the inside of casing is provided with the detection structure.

Preferably, the battery structure includes battery case, battery, electrode lug, baffle and gim peg, battery case swing joint is in the inside of casing, the inside swing joint of battery case has the battery, one side fixedly connected with electrode lug of battery case, the opposite side fixedly connected with baffle of battery case, and the inside of baffle runs through there is the gim peg.

Preferably, the size of battery case is greater than the size of battery, the electrode lug is provided with two sets ofly, and the electrode lug is the symmetry setting in one side of battery case, the gim peg is provided with four sets ofly, and the gim peg all sets up in the edge corner of baffle.

Preferably, the through holes are provided with a plurality of through holes, and the through holes are distributed on the outer side wall of the cover body in a honeycomb shape.

Preferably, the detection structure includes detection box, voltage detection module, singlechip and signal transmission antenna, detection box fixed connection is in the inside of casing, the internally mounted of detection box has voltage detection module, the singlechip is installed to one side of voltage detection module, signal transmission antenna is installed on the top of detection box.

Preferably, the detection box is fixedly connected with the connection port, and the top end of the signal transmitting antenna is spirally arranged.

Advantageous effects

Compared with the prior art, the utility model provides a device with the functions of display screen fault detection and alarm, which has the following beneficial effects:

1. according to the device with the display screen fault detection and alarm functions, the through holes are distributed on the outer side wall of the cover body in a honeycomb shape, so that dust can be prevented from corroding the loudspeaker, and when the loudspeaker gives an alarm, the alarm lamp can flash at the same time, so that the alarm effect of the device is effectively improved, and the device has the alarm function;

2. according to the device with the display screen fault detection and alarm functions, the drawing of the battery box is limited and guided by the groove body in the shell, the arrangement of the electrode lug can rapidly butt joint the positive electrode and the negative electrode of the storage battery with the positive electrode and the negative electrode of the device, and meanwhile, the fixation of the battery box is reinforced by the arrangement of the fixing bolt, so that the device is convenient for replacing the battery;

3. this device with display screen fault detection, alarming function carries out real-time supervision to the electric quantity voltage of display screen through voltage detection module, and when the display screen broke down, current-voltage also can change thereupon, and the monolithic chance carries out fault diagnosis to the display screen according to monitoring data to make the device have the fault detection function.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top sectional view of a battery structure according to the present invention;

fig. 4 is a schematic diagram of the work flow structure of the present invention.

In the figure: 1. a housing; 2. a battery structure; 201. a battery case; 202. a storage battery; 203. an electrode bump; 204. a baffle plate; 205. a fixing bolt; 3. a fixed seat; 4. an alarm mechanism; 401. a cover body; 402. a speaker; 403. an alarm lamp; 404. a transparent cover; 405. a through hole; 5. detecting the structure; 501. a detection cartridge; 502. a voltage detection module; 503. a single chip microcomputer; 504. a signal transmitting antenna; 6. and connecting the port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device with display screen fault detection, alarming function, which comprises a housin 1, fixing base 3 and connection port 6, the equal fixedly connected with fixing base 3 in both sides of casing 1, one side of casing 1 is provided with battery structure 2, the opposite side of casing 1 is provided with connection port 6, the top of casing 1 is provided with alarm mechanism 4, alarm mechanism 4 is including the cover body 401, speaker 402, alarm lamp 403, translucent cover 404 and through-hole 405, cover body 401 fixed connection is on the top of casing 1, the internally mounted of the cover body 401 has speaker 402, alarm lamp 403 is installed on the top of the cover body 401, and be provided with translucent cover 404 on the lateral wall of alarm lamp 403, be provided with through-hole 405 on the lateral wall of the cover body 401, the inside of casing 1 is provided with detects structure 5.

As shown in fig. 3, the battery structure 2 includes a battery case 201, a storage battery 202, electrode bumps 203, a baffle 204 and fixing bolts 205, the battery case 201 is movably connected inside the housing 1, the storage battery 202 is movably connected inside the battery case 201, the electrode bumps 203 are fixedly connected to one side of the battery case 201, the baffle 204 is fixedly connected to the other side of the battery case 201, the fixing bolts 205 penetrate through the baffle 204, a drawing structure is formed between the battery case 201 and the housing 1, and the storage battery 202 can be conveniently taken out of the housing 1.

As shown in fig. 3, the size of the battery case 201 is larger than that of the storage battery 202, two sets of electrode bumps 203 are provided, the electrode bumps 203 are symmetrically arranged on one side of the battery case 201, four sets of fixing bolts 205 are provided, the fixing bolts 205 are arranged at the edge corners of the baffle 204, and the arrangement of the electrode bumps 203 can rapidly butt the positive electrode and the negative electrode of the storage battery 202 with the positive electrode and the negative electrode of the device.

As shown in fig. 1, the through holes 405 are provided in a plurality, and the through holes 405 are distributed on the outer side wall of the cover 401 in a honeycomb shape, so that dust can be prevented from eroding the speaker 402.

As in fig. 1, it includes detection box 501, voltage detection module 502, singlechip 503 and signal transmitting antenna 504 to detect structure 5, detect box 501 fixed connection in the inside of casing 1, the internally mounted of detection box 501 has voltage detection module 502, singlechip 503 is installed to one side of voltage detection module 502, signal transmitting antenna 504 is installed on the top of detection box 501, voltage detection module 502 can carry out real-time supervision to the electric quantity voltage of display screen, the timeliness of device has been improved.

As shown in FIG. 1, the detecting box 501 is fixedly connected to the connection port 6, and the top end of the signal transmitting antenna 504 is spirally disposed, so as to improve the signal receiving and transmitting strength.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, firstly, the device is installed on a target display screen, an output lead of the display screen is connected to the connecting port 6, a control switch at one end of the shell 1 is controlled, components in the device are set, when the voltage detection module 502 detects that the stored voltage is abnormal, data are transmitted to the single chip microcomputer 503, the single chip microcomputer 503 can control the alarm mechanism 4 to operate, secondly, the loudspeaker 402 and the alarm lamp 403 can operate simultaneously, the loudspeaker 402 can give out an alarm sound, the alarm lamp 403 can give an alarm by flashing and flashing to give an alarm in time to remind a worker that the display screen has a fault, finally, when the storage battery 202 needs to be replaced, the fixing bolt 205 is taken out from the shell 1 and the baffle 204, the baffle 204 is pulled to drive the battery box 201 to slide out from the interior of the shell 1, and when the battery box 201 is pushed into the interior of the shell 1, the electrode bumps 203 will contact the electrodes inside the casing 1, making the device easy to replace the battery 202, and finally completing the use of the device.

To sum up, this kind of device with display screen fault detection, alarming function has not only realized alarming function, has also realized being convenient for change and fault detection function simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device with display screen fault detection, alarming function, includes casing (1), fixing base (3) and connection port (6), its characterized in that: both sides of the shell (1) are fixedly connected with fixed seats (3), one side of the shell (1) is provided with a battery structure (2), the other side of the shell (1) is provided with a connecting port (6), the top end of the shell (1) is provided with an alarm mechanism (4), the alarm mechanism (4) comprises a cover body (401), a loudspeaker (402), an alarm lamp (403), a transparent cover (404) and a through hole (405), the cover body (401) is fixedly connected to the top end of the shell (1), a loudspeaker (402) is installed inside the cover body (401), an alarm lamp (403) is installed at the top end of the cover body (401), and be provided with translucent cover (404) on the lateral wall of alarm lamp (403), be provided with through-hole (405) on the lateral wall of the cover body (401), the inside of casing (1) is provided with detects structure (5).

2. The device with the display screen fault detection and alarm functions as claimed in claim 1, wherein: battery structure (2) include battery case (201), battery (202), electrode lug (203), baffle (204) and gim peg (205), battery case (201) swing joint is in the inside of casing (1), the inside swing joint of battery case (201) has battery (202), one side fixedly connected with electrode lug (203) of battery case (201), the opposite side fixedly connected with baffle (204) of battery case (201), and the inside of baffle (204) is run through and is had gim peg (205).

3. The device with the display screen fault detection and alarm functions as claimed in claim 2, wherein: the size of battery case (201) is greater than the size of battery (202), electrode lug (203) are provided with two sets ofly, and electrode lug (203) are the symmetry setting in one side of battery case (201), gim peg (205) are provided with four sets ofly, and gim peg (205) all set up the edge corner at baffle (204).

4. The device with the display screen fault detection and alarm functions as claimed in claim 1, wherein: the through holes (405) are provided with a plurality of through holes, and the through holes (405) are distributed on the outer side wall of the cover body (401) in a honeycomb shape.

5. The device with the display screen fault detection and alarm functions as claimed in claim 1, wherein: detect structure (5) including detecting box (501), voltage detection module (502), singlechip (503) and signal transmission antenna (504), detect box (501) fixed connection in the inside of casing (1), the internally mounted of detecting box (501) has voltage detection module (502), singlechip (503) are installed to one side of voltage detection module (502), signal transmission antenna (504) are installed on the top of detecting box (501).

6. The device with the display screen fault detection and alarm functions as claimed in claim 5, wherein: the detection box (501) is fixedly connected with the connecting port (6), and the top end of the signal transmitting antenna (504) is spirally arranged.