CN217689793U

CN217689793U - LED comprehensive screen timer

Info

Publication number: CN217689793U
Application number: CN202222026710.4U
Authority: CN
Inventors: 邹学炎; 江秀灯; 陈素娟; 周古文
Original assignee: Fuzhou Huixing Electronics Co ltd
Current assignee: Fuzhou Huixing Electronics Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-10-28
Anticipated expiration: 2032-08-03

Abstract

The utility model provides a pair of comprehensive screen time-recorder of LED, including LED display screen, casing, PCBA circuit board, back lid and lifting rope, the LED display screen includes glass panels and LED control display panel, the inside one side that is located near the LED display screen of casing is provided with the fixed plate, the opposite side of fixed plate is provided with a plurality of stoppers, PCBA circuit board card is established between a plurality of stoppers, integrated on the PCBA circuit board have a plurality of data processing module, rechargeable battery, the joint and the speaker charge, the back lid is connected with a plurality of stoppers, the back lid is located speaker department and is provided with a plurality of vocal holes, the top intermediate position of casing rotates and is provided with the spliced pole, the lifting rope wears to establish on the spliced pole, one side that the casing is located the spliced pole is provided with reset button, the both sides intermediate position of casing all is provided with timing button, one side timing button's top is provided with toggle switch, the joint is located the below of opposite side timing button charges.

Description

LED comprehensive screen timer

Technical Field

The utility model belongs to the technical field of the time-recorder, concretely relates to comprehensive screen time-recorder of LED.

Background

The LED display screen has the advantages of bright color, wide dynamic range, high brightness, high definition, low working voltage, low power consumption, long service life, impact resistance, bright color, stable and reliable work and the like, is widely applied to large squares, commercial advertisements, stadiums, information dissemination, news release, security transaction and the like, and can meet the requirements of different environments.

The timer is a device for measuring time by using a specific principle, has a simple and easy-to-use operation interface, can provide basic timing control functions, and comprises the following components: the timing is started, stopped, continued, the operation interface is simple and easy to use, reset and adjust.

The current timer still has the following problems in the use process:

1. the existing timer is small in size, is convenient to hold, but can display less data, and cannot count all times in the process of counting many people;

2. most of the existing timers adopt LCD (liquid crystal display) screens, and the display screens display blurs when sunlight is strong, so that the counting numbers are not easy to distinguish, and the confirmation of scores is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the background art, the utility model provides a LED is screen timer comprehensively.

The utility model provides a pair of comprehensive screen time-recorder of LED, including LED display screen, casing, PCBA circuit board, back lid and lifting rope, its characterized in that: the LED display screen comprises a glass panel and an LED control display panel, one side, close to the LED display screen, of the inner portion of the shell is provided with a fixed plate, the other side of the fixed plate is provided with a plurality of limiting blocks, a PCBA circuit board is clamped between the limiting blocks, a plurality of data processing modules, a rechargeable battery, a charging connector and a loudspeaker are integrated on the PCBA circuit board, the rear cover is connected with the limiting blocks, the rear cover is located at the loudspeaker and provided with a plurality of sound-raising holes, the top middle position of the shell is rotated to be provided with a connecting column, a lifting rope is arranged on the connecting column in a penetrating mode, one side, located at the connecting column, of the shell is provided with a reset button, the middle positions of the two sides of the shell are provided with a timing button and one side, a toggle switch is arranged above the timing button, and the charging connector is located below the timing button of the other side.

The LED display screen comprises a glass panel and an LED control display panel which are connected through adhesive, the back of the LED control display panel is connected with a fixing plate through adhesive, the LED display screen is matched with the shape of one side of the shell, the LED control display panel controls the picture required to be displayed, and no gap exists between the edge of the LED display screen and the shell in an adhesive mode.

The shell and the fixed plate are provided with openings matched with the connecting column, the reset button, the timing button, the toggle switch and the charging connector in shape.

The edge of back lid passes through adhesive bonding with a plurality of stopper, one side shape phase-match of back lid and casing makes and does not have the gap between casing and the back lid.

The limiting blocks are of L-shaped structures and limit and support the PCBA circuit board.

The plurality of data processing modules are electrically connected with the reset button and the timing buttons arranged on the two sides, and the timer is operated through the plurality of buttons.

The rechargeable battery is located the intermediate position of PCBA circuit board, and PCBA circuit board electric connection, integrated a plurality of data processing modules are located rechargeable battery's top on the PCBA circuit board, integrated joint and the speaker that charges are located rechargeable battery's below on the PCBA circuit board, PCBA circuit board and LED control display panel electric connection.

The charging connector is a Micro USB connector and is low in cost, and a power conversion module is arranged inside the charging connector and is electrically connected with the rechargeable battery.

The loudspeaker is connected with the toggle switch, and the opening and closing of the loudspeaker can be controlled through the toggle switch.

The utility model has the advantages that:

1. the timer can enlarge the display range of the timer through the arranged LED comprehensive screen, so that more timing data can be displayed and recorded at the same time, and comparison and confirmation are facilitated;

2. this time-recorder passes through the comprehensive screen of LED, can use under the environment of various differences, conveniently looks over the timing record, and the influence of environment is less to the convenience is confirmed the score.

Drawings

Fig. 1 is the structure diagram of the utility model relates to a comprehensive screen time-recorder of LED.

Fig. 2 is an explosion structure diagram 1 of the LED full screen timer of the present invention.

Fig. 3 is an explosion structure diagram 2 of the LED all-sided screen timer of the present invention.

Fig. 4 is the utility model relates to a casing department structure chart of the comprehensive screen time-recorder of LED.

( 1. An LED display screen; 2. a housing; 3. a PCBA circuit board; 4. a rear cover; 5. a lifting rope; 6. a glass panel; 7. an LED control display panel; 8. a fixing plate; 9. a plurality of limiting blocks; 10. a plurality of data processing modules; 11. a rechargeable battery; 12. a charging connector; 13. a speaker; 14. a plurality of speaker holes; 15. connecting columns; 16. a reset button; 17. a timing button; 18. a toggle switch; 19. opening of the container )

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the display device includes an LED display screen 1, a housing 2, a PCBA circuit board 3, a rear cover 4 and a lifting rope 5, and is characterized in that: LED display screen 1 includes glass panels 6 and LED

control display panel

7, 2 inside one side that is located near LED display screen 1 of casing is provided with fixed plate 8, the opposite side of fixed plate 8 is provided with a plurality of stoppers 9, PCBA circuit board 3 card is established between a plurality of stoppers 9, the integration has a plurality of data processing module 10, rechargeable battery 11, the joint 12 and the speaker 13 charge on the PCBA circuit board 3, back lid 4 is connected with a plurality of stoppers 9, back lid 4 is located speaker 13 department and is provided with a plurality of sound raising holes 14, the top intermediate position of casing 2 rotates and is provided with spliced pole 15, lifting rope 5 wears to establish on spliced pole 15, one side that casing 2 is located spliced pole 15 is provided with reset button 16, the both sides intermediate position of casing 2 all is provided with time button 17, one side time button 17's top is provided with toggle switch 18, charge joint 12 is located the below of opposite side time button 17.

Example 1:

this time-recorder is started and closed through long-time press reset button 16, thereby timing can be carried out through the time button 17 of pressing this side with left hand or right hand (the time button 17 function of both sides is the same, the user conveniently presses the time button 17 of oneself about using one side), and when pressing time button 17 many times, timing record when can will pressing shows at LED display screen 1 department (the timing mode of ordinary time-recorder), report through speaker 13 simultaneously, conveniently look over, and reset zero through clicking reset button 16 to the data of record, set up the button through the great mode of position distance, can effectively prevent the mistake and touch.

Example 2:

can start and close opening and closing of speaker 13 through stirring the button to control the silence of this time-recorder or report, and through twine lifting rope 5 on wrist or neck, prevent that this time-recorder from dropping, and peg graft through Micro USB plug and the joint 12 that charges and charge.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and what is shown in the detailed description is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a comprehensive screen timer of LED, includes LED display screen (1), casing (2), PCBA circuit board (3), back lid (4) and lifting rope (5), its characterized in that: LED display screen (1) includes glass panels (6) and LED control display panel (7), the inside one side that is located near LED display screen (1) of casing (2) is provided with fixed plate (8), the opposite side of fixed plate (8) is provided with a plurality of stopper (9), PCBA circuit board (3) card is established between a plurality of stopper (9), the integration has a plurality of data processing module (10), rechargeable battery (11), joint (12) and speaker (13) charge on PCBA circuit board (3), back lid (4) are connected with a plurality of stopper (9), back lid (4) are located speaker (13) department and are provided with a plurality of sound-raising holes (14), the top intermediate position of casing (2) rotates and is provided with spliced pole (15), lifting rope (5) wear to establish on spliced pole (15), one side that casing (2) are located spliced pole (15) is provided with reset button (16), the both sides intermediate position of casing (2) all is provided with timing button (17), one side the top of timing button (17) is provided with toggle switch (18), the joint (17) that charges below.

2. The LED full-screen timer according to claim 1, wherein: the LED display screen is characterized in that the LED display screen (1) comprises a glass panel (6) and an LED control display panel (7) which are connected through gluing, the back of the LED control display panel (7) is connected with a fixing plate (8) through gluing, and the LED display screen (1) is matched with the shape of one side of the shell (2).

3. The LED full screen timer of claim 1, wherein: the shell (2) and the fixing plate (8) are provided with openings (19) matched with the connecting column (15), the reset button (16), the timing button (17), the toggle switch (18) and the charging connector (12) in shape.

4. The LED full screen timer of claim 1, wherein: the edge of the rear cover (4) is connected with the limiting blocks (9) through gluing, and the shape of one side of the rear cover (4) is matched with that of one side of the shell (2).

5. The LED full-screen timer according to claim 1, wherein: the limiting blocks (9) are of L-shaped structures.

6. The LED full-screen timer according to claim 1, wherein: the data processing modules (10) are electrically connected with a reset button (16) and timing buttons (17) arranged on two sides.

7. The LED full screen timer of claim 1, wherein: rechargeable battery (11) are located the intermediate position of PCBA circuit board (3), and with PCBA circuit board (3) electric connection, integrated a plurality of data processing module (10) are located the top of rechargeable battery (11) on PCBA circuit board (3), integrated joint (12) and speaker (13) that charge are located the below of rechargeable battery (11) on PCBA circuit board (3), PCBA circuit board (3) and LED control display panel (7) electric connection.

8. The LED full screen timer of claim 1, wherein: the charging connector (12) is a Micro USB connector, and a power supply conversion module is arranged inside the charging connector (12) and is electrically connected with the rechargeable battery (11).

9. The LED full screen timer of claim 1, wherein: the loudspeaker (13) is connected with the toggle switch (18).