CN217718945U

CN217718945U - Connect and send out integrated integrative display screen of card

Info

Publication number: CN217718945U
Application number: CN202221825732.0U
Authority: CN
Inventors: 曾志文
Original assignee: Shenzhen Legian Technology Co ltd
Current assignee: Shenzhen Legian Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-01
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a display screen technical field specifically is a send out integrative display screen of hairpin, including display screen framework and screen, the cavity has been seted up to the inside of display screen framework, be provided with in the cavity and send out the integrated subassembly of hairpin, the rear end of display screen framework runs through and has seted up logical groove, logical groove department is provided with radiator unit, radiator unit includes the heat-conducting plate, fixed fin and removal fin, heat-conducting plate one side fixed connection connects the integrated subassembly of hairpin, the fixed setting of heat-conducting plate opposite side is on the rear end wall of cavity, fixed fin pegs graft the cooperation each other with removal fin, and fixed fin keeps away from the one end of removing fin and stretches into cavity and fixed connection heat-conducting plate, removal fin passes through the drive arrangement drive and carries out concertina movement at logical inslot. The utility model discloses under the prerequisite that does not enlarge the whole volume of device, can derive the heat outside the casing fast through scalable motion's removal fin to make send out the card integrated component and can keep lower temperature, prolong its life.

Description

Connect and send out integrated integrative display screen of card

Technical Field

The utility model relates to a display screen technical field specifically is an integrated integrative display screen of receiving and dispatching card.

Background

With the development of the technology and the use requirements of people, the resolution of the existing LED display screen is higher and higher. With the improvement of the resolution of the LED display screen, the amount of data to be transmitted and processed is increasing when the corresponding LED display screen displays data. Therefore, high requirements are put forward on the data transmission speed of the LED display screen during data display; the existing part of display equipment integrates a sending card and a receiving card into a whole, so that the running of a display screen is more stable and efficient;

due to the fact that the sending card and the receiving card are integrated into a whole and limited by the size of the display screen, the installation space of the integrated structure is very limited, the functional components are close to each other, the heat dissipation capacity is greatly influenced, and heat is difficult to be led out of the machine body quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect and send out integrated integrative display screen of card to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect integrated integrative display screen of hairpin, includes display screen framework and screen, and the front end in the display screen framework is established to the screen card, the inside cavity of having seted up of display screen framework is provided with and connects the integrated subassembly of hairpin in the cavity, and the rear end of display screen framework runs through and has seted up logical groove, leads to groove department and is provided with radiator unit, radiator unit includes heat-conducting plate, fixed fin and removal fin, heat-conducting plate one side fixed connection connects the integrated subassembly of hairpin, the heat-conducting plate opposite side is fixed to be set up on the rear end wall of cavity, and fixed fin pegs graft the cooperation each other with removing the fin, and fixed fin keeps away from the one end of removing the fin and stretch into cavity and fixed connection heat-conducting plate, remove the fin and pass through the drive arrangement drive and carry out concertina movement at logical inslot.

Preferably, a set of rectangular cavities are formed in the upper end and the lower end of the cavity of the display screen frame body, a connecting plate is arranged in each rectangular cavity in a sliding mode, the connecting plates are arranged in the rectangular cavities in a limiting and sliding mode, lugs are fixedly connected to the upper end and the lower end of each movable fin, and one end, far away from the movable fins, of each lug extends into the rectangular cavity and is fixedly connected with the connecting plate.

Preferably, the connecting plate is provided with 6-8 chutes, each chute is inserted with one stirring column, the display screen frame body is located at the left side of the through groove and is provided with a movable groove, a driving device is arranged in each movable groove and comprises two pushing strips, driving strips and screw rods, one end of each pushing strip is fixedly connected with the driving strip, and the other end of each pushing strip extends into the rectangular cavity and is fixedly connected with the stirring columns.

Preferably, the driving strip is slidably mounted in the movable groove in a limiting manner, the middle of the driving strip is provided with an internal threaded hole matched with the screw, one end of the screw is rotatably mounted on the inner side wall of the movable groove in a limiting manner, and the other end of the screw extends out of the left side of the display screen frame body and is fixedly connected with the knob.

Preferably, the side wall of the display screen frame body is provided with a cylindrical shallow groove for accommodating the knob, the side wall of the cylindrical shallow groove is adhered with a damping pad, and the outer wall of the knob is provided with a rough surface.

Preferably, 10-16 dovetail-shaped guide bars are convexly arranged on one side of each fixed fin, a limiting groove is formed in one end, close to the dovetail-shaped guide bars, of each movable fin, a blocking brush is fixedly arranged at one end, far away from the limiting groove, of each movable fin, and the dovetail-shaped guide bars are in sliding fit with the limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses under the prerequisite that does not enlarge the whole volume of device, through setting up logical groove as total heat dissipation through-hole to use with heat-conducting plate, fixed fin and removal fin cooperation, because heat-conducting plate and receiving and dispatching card integrated component direct connection can cross the heat of integrating component and derive to fixed fin, fixed fin leads to again to removing the fin, and the removal fin through scalable motion at last leads the heat outside the casing fast, thereby makes receiving and dispatching card integrated component can keep lower temperature, prolongs its life;

2. the utility model can convert the rotation motion of the screw rod into the linear motion of the connecting plate by arranging the chute, the toggle column, the two pushing strips, the driving strip and the screw rod for matching use, thereby realizing the telescopic adjustment of the movable fins; the dovetail-shaped guide strip is matched with the limiting groove for use, the movable fins can be guided and limited, and the dovetail-shaped guide strip is arranged on the fixed fins, so that the surface area of the fixed fins can be increased, and the heat dissipation is accelerated.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a half-sectional view of the present invention;

FIG. 4 is an exploded view of the structure of the present invention;

fig. 5 is a schematic view of the heat dissipation assembly of the driving assembly of the present invention.

In the figure: the display screen comprises a display screen frame body 1, a through groove 101, a screen 2, a card receiving and sending integrated component 3, a heat conduction plate 4, a fixed fin 5, a dovetail-shaped guide strip 501, a movable fin 6, a limiting groove 601, a connecting plate 7, a chute 701, a toggle column 8, a pushing strip 9, a driving strip 10, a screw rod 11, a knob 12 and a blocking brush 13.

Detailed Description

For further understanding the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the advantages and spirit of the present invention will be further understood by reference to the following detailed description and drawings in conjunction with the accompanying drawings.

Referring to fig. 1 to 5, the present invention provides a technical solution: a display screen integrating receiving and clamping comprises a display screen frame body 1 and a screen 2, wherein the screen 2 is arranged at the front end of the display screen frame body 1 in a clamped mode, a cavity is formed in the display screen frame body 1, a receiving and clamping integrated component 3 is arranged in the cavity, a through groove 101 is formed in the rear end of the display screen frame body 1 in a penetrating mode, a radiating component is arranged at the position of the through groove 101 and comprises a heat conducting plate 4, a fixed fin 5 and a movable fin 6, one side of the heat conducting plate 4 is fixedly connected with the receiving and clamping integrated component 3, the other side of the heat conducting plate 4 is fixedly arranged on the rear end wall of the cavity, the fixed fin 5 and the movable fin 6 are mutually inserted and matched, one end, far away from the movable fin 6, of the fixed fin 5 extends into the cavity and is fixedly connected with the heat conducting plate 4, and the movable fin 6 is driven by a driving device and performs telescopic motion in the through groove 101;

further, the utility model discloses under the prerequisite that does not enlarge the whole volume of device, through setting up logical groove 101 as total heat dissipation through-hole to use with heat-conducting plate 4, fixed fin 5 and removal fin 6 cooperation, because heat-conducting plate 4 and send out the integrated component 3 lug connection, can cross the heat of collecting and fastening the integrated component and derive to fixed fin 5, fixed fin 5 leads to again and removes fin 6, and the removal fin 6 through scalable motion finally leads out the heat outside the casing fast, thereby makes send out the integrated component 3 of card and can keep lower temperature, prolongs its life;

as shown in fig. 4-5, a group of rectangular cavities are formed at the upper end and the lower end of the cavity of the display screen frame 1, a connecting plate 7 is slidably mounted in each rectangular cavity, the connecting plate 7 is slidably mounted in the rectangular cavity in a limited manner, the upper end and the lower end of the movable fin 6 are fixedly connected with a bump, and one end of the bump, which is far away from the movable fin, extends into the rectangular cavity and is fixedly connected with the connecting plate 7; the connecting plate 7 is provided with 6-8 chutes 701, each chute 701 is internally inserted with a toggle column 8, the left side of the display screen frame body 1 positioned in the through groove 101 is provided with a movable groove, a driving device is arranged in the movable groove, the driving device comprises two pushing strips 9, a driving strip 10 and a screw rod 11, one end of each pushing strip 9 is fixedly connected with the driving strip 10, and the other end of each pushing strip 9 extends into the rectangular cavity and is fixedly connected with the toggle columns 8;

furthermore, by arranging the inclined groove 701, the toggle column 8, the two pushing strips 9, the driving strip 10 and the screw rod 11 to be matched for use, the rotary motion of the screw rod 11 can be converted into the linear motion of the connecting plate 7, so that the movable fins 6 can be telescopically adjusted;

the driving strip 10 is installed in the movable groove in a limiting and sliding mode, an internal threaded hole matched with the screw rod 11 is formed in the middle of the driving strip 10, one end of the screw rod 11 is installed on the inner side wall of the movable groove in a limiting and rotating mode, and the other end of the screw rod 11 extends out of the left side of the display screen frame body 1 and is fixedly connected with the knob 12; the side wall of the display screen frame body 1 is provided with a cylindrical shallow groove for accommodating the knob 12, the side wall of the cylindrical shallow groove is adhered with a damping pad, and the outer wall of the knob 12 is provided with a rough surface;

furthermore, the damping pad is adhered to the side wall of the cylindrical shallow groove and acts on the rough surface of the knob 12, so that friction force is generated in the rotating process, and the automatic positioning effect can be realized;

as shown in fig. 5, 10-16 dovetail-shaped guide bars 501 are protrudingly arranged on one side of the fixed fin 5, a limiting groove 601 is arranged at one end of the movable fin 6 close to the dovetail-shaped guide bars 501, a blocking brush 13 is fixedly arranged at one end of the movable fin 6 far from the limiting groove 601, and the dovetail-shaped guide bars 501 are in sliding fit with the limiting groove 601;

the dovetail-shaped guide strip 501 is matched with the limiting groove 601 for use, so that the movable fins 6 can be guided and limited, and the dovetail-shaped guide strip 501 is arranged on the fixed fins 5, so that the surface area of the fixed fins 5 can be increased, and the heat dissipation is accelerated;

the utility model discloses when in actual use, through setting up logical groove 101 as total heat dissipation through-hole, because heat-conducting plate 4 with send out 3 lug connection of hairpin integrated component, can cross the heat derivation to fixed fin 5 with integrated component, fixed fin 5 is leading-in again to removing fin 6, drive screw rod 11 through rotating knob 12 and rotate after that, because the internal thread hole has been seted up at the middle part of initiative strip 10, therefore under the effect of closing soon of internal screw thread, make initiative strip 10 drive two promotion strips 9 and carry out rectilinear movement towards the one end of keeping away from knob 12, and the column 8 of stirring on the initiative strip 10 acts on chute 701, make hitch plate 7 atress drive and remove fin 6 and outwards stretch out, the removal fin 6 that outwards stretches out, can enlarge the whole heat radiating area of device, can lead out the heat outside the casing fast, thereby make send out hairpin integrated component 3 and can keep lower temperature, prolong its life.

The foregoing is considered as illustrative and not restrictive, and any modifications, equivalents, improvements and the like that do not depart from the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a send out integrated integrative display screen of card, includes display screen framework (1) and screen (2), and the front end at display screen framework (1) is established to screen (2) card, its characterized in that: the display screen framework is characterized in that a cavity is formed in the display screen framework (1), a hairpin integrated assembly (3) is arranged in the cavity, a through groove (101) is formed in the rear end of the display screen framework (1) in a penetrating mode, a radiating assembly is arranged at the position of the through groove (101) and comprises a heat conducting plate (4), fixed fins (5) and movable fins (6), the hairpin integrated assembly (3) is connected to one side of the heat conducting plate (4) in a fixed mode, the other side of the heat conducting plate (4) is fixedly arranged on the rear end wall of the cavity, the fixed fins (5) are mutually inserted and matched with the movable fins (6), one ends, far away from the movable fins (6), of the fixed fins (5) stretch into the cavity and the heat conducting plate (4) in a fixed mode, and the movable fins (6) are driven by a driving device and stretch out and draw back in the through groove (101).

2. The integrated display screen of claim 1, wherein: a set of rectangular cavity has all been seted up at the upper and lower both ends of display screen framework (1) cavity, and equal slidable mounting has hitch plate (7) in every rectangular cavity, and hitch plate (7) spacing slidable mounting is in the rectangular cavity, and the equal fixedly connected with lug in upper and lower both ends of removing fin (6), the lug keep away from the one end of removing the fin stretch into the rectangular cavity and with hitch plate (7) fixed connection.

3. The integrated display screen of claim 2, wherein: the display screen is characterized in that 6-8 chutes 701 are arranged on the connecting plate (7), one stirring column (8) is inserted into each chute (701), a movable groove is formed in the left side, located in the through groove (101), of the display screen frame body (1), a driving device is arranged in each movable groove, each driving device comprises two pushing strips (9), driving strips (10) and screw rods (11), one ends of the pushing strips (9) are fixedly connected with the driving strips (10), and the other ends of the pushing strips (9) stretch into the rectangular cavity and are fixedly connected with the stirring columns (8).

4. The integrated display screen of claim 3, wherein: the driving strip (10) is slidably mounted in the movable groove in a limiting mode, an inner threaded hole matched with a screw rod (11) is formed in the middle of the driving strip (10), one end of the screw rod (11) is rotatably mounted on the inner side wall of the movable groove in a limiting mode, and the other end of the screw rod (11) stretches out of the left side of the display screen frame body (1) and is fixedly connected with a knob (12).

5. The integrated display screen of claim 4, wherein: the side wall of the display screen frame body (1) is provided with a cylindrical shallow groove for accommodating the knob (12), the side wall of the cylindrical shallow groove is adhered with a damping pad, and the outer wall of the knob (12) is provided with a rough surface.

6. The integrated display screen of claim 1, wherein: one side of each fixed fin (5) is convexly provided with 10-16 dovetail-shaped guide bars (501), one end, close to the dovetail-shaped guide bars (501), of each movable fin (6) is provided with a limiting groove (601), one end, far away from the limiting grooves (601), of each movable fin (6) is fixedly provided with a blocking brush (13), and the dovetail-shaped guide bars (501) are in sliding fit with the limiting grooves (601).