Heat dissipation frame device of Micro LED display screen

Abstract

The utility model relates to the field of Micro LED display screen accessories, in particular to a heat dissipation frame device of a Micro LED display screen. The technical problem that in the production process of an existing Micro LED display screen, due to the fact that the specification of a heat dissipation frame is matched with the specification of the Micro LED display screen in a one-to-one mode, when the Micro LED display screens of different specifications are produced, the specification of the heat dissipation frame needs to be changed, and then the production cost of the whole Micro LED display screen is easily affected is solved. According to the technical scheme, the heat dissipation frame device of the Micro LED display screen comprises a pressing and clamping assembly, a bottom support assembly and a reset assembly. According to the utility model, a special buffer clamping structure is arranged to replace an original special frame, so as to solve the problems that in the production process of an existing Micro LED display screen, because the specification of a heat dissipation frame is matched with the specification of the Micro LED display screen one by one, the specification of the heat dissipation frame needs to be changed when the Micro LED display screens with different specifications are produced, and the production cost is high. Therefore, the production cost of the whole Micro LED display screen is easily influenced.

Description

Technical Field

[0001] The utility model relates to the field of Micro LED display screen accessories, and in particular to a heat dissipation frame device of a Micro LED display screen. Background Art

[0002] Micro LED Display. Some manufacturers have applied it to TVs. The display principle of Micro LED Display is to thin-film, miniaturize and array the LED structure design, and its size is only about 1~10μm level; then transfer μLED in batches to the circuit substrate (including the lower electrode and transistor), which can be a hard, soft, transparent or opaque substrate; then use the physical deposition process to complete the protective layer and the upper electrode, and then the upper substrate can be packaged to complete a simple Micro LED Display. The existing Micro LED display screen is often used in electronic watches or electronic handles because of its small size and high response speed. Therefore, it is very easy to cause part of the heat generated by itself to be difficult to dissipate due to the small environment at the installation site, so it is necessary to use a heat dissipation device to assist the normal use of the Micro LED display screen. However, the existing Micro LED display screen heat dissipation frame is mostly a single specification adapted to a single specification heat dissipation frame. Therefore, when producing Micro LED display screens of different specifications, it is often necessary to adjust the specifications of the heat dissipation frame, which can easily lead to an increase in the production cost of the entire Micro LED display screen. Utility Model Content

[0003] In order to overcome the problem that in the production process of existing Micro LED displays, the specifications of the heat dissipation frame are adapted one-to-one with the specifications of the Micro LED display. When producing Micro LED displays of different specifications, it is often necessary to change the specifications of the heat dissipation frame, which can easily affect the production cost of the entire Micro LED display.

[0004] The technical solution of the utility model is: a heat dissipation frame device for a Micro LED display screen, comprising a clamping assembly, a bottom support assembly, a side frame assembly and a reset assembly; the clamping assembly is fixedly connected to the reset assembly; the bottom support assembly is rotatably connected to the reset assembly; a side frame assembly is arranged on both sides of the bottom support assembly.

[0005] Preferably, the bottom support and diversion of the Micro LED display screen is achieved through the bottom bracket assembly, and the positioning and fixation of the Micro LED display screen is achieved through the setting of the side frame assembly and the clamping assembly, and the setting of the reset assembly ensures that the side frame assembly can always be clamped on the outside of the Micro LED display screen.

[0006] Preferably, the clamping assembly includes a fixed plate, an adjustment slot, a connecting piece, a rotating flap, a connecting shaft and a guide fan; two fixed plates are provided; and a plurality of adjustment slots are provided on the fixed plate.

[0007] Preferably, a connecting piece is fixedly connected to the fixed plate; a rotating flap is fixedly connected to the connecting piece; a connecting shaft is rotatably connected to the rotating flap; and a plurality of guide fans are installed on the surface of the rotating flap.

[0008] Preferably, the bottom bracket assembly includes a connecting strip, a positioning groove, a positioning bolt, a sliding frame, a guide strip, an abutment sheet and a connecting magnetic sheet; the connecting strip is fixedly connected to the outer side of the connecting shaft; and positioning grooves are provided on both sides of the connecting strip.

[0009] Preferably, a positioning bolt is provided on the inner side of the positioning groove; a sliding frame is provided on the positioning bolt; a plurality of guide strips are installed on the sliding frame; a support plate is fixedly connected to the connecting strip; and the two support plates at the upper and lower ends are arranged symmetrically; a connecting magnetic plate is fixedly connected to the support plate; and the two support plates at the upper and lower ends are magnetically connected through the connecting magnetic plate.

[0010] Preferably, the side frame assembly includes a side clamp, a heat conducting plate, a fixed handle and a cushion block; a side clamp is provided on both sides of the connecting magnetic plate; a plurality of heat conducting plates are fixedly connected to the side clamp; a fixed handle is installed at the front end of the side clamp; and a cushion block is fixedly connected to the inner side of the side clamp.

[0011] Preferably, the reset assembly includes a sliding plate, a positioning head, a connecting rod and a reset spring; a connecting rod is fixedly connected to both sides of the connecting plate; a reset spring is arranged on the outer side of the connecting rod; a sliding plate is fixedly connected to one side of the reset spring; and a positioning head is fixedly connected to the sliding plate.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up a special buffer clamping structure to replace the original dedicated frame, the problem that in the production process of the existing Micro LED display, the specifications of the heat dissipation frame are adapted to the specifications of the Micro LED display one by one. When producing Micro LED displays of different specifications, the specifications of the heat dissipation frame often need to be changed, which can easily affect the production cost of the entire Micro LED display;

[0014] 2. By pulling the two fixed handles, the distance between the two side clamps can be adjusted, and the gap between the two can clamp the Micro LED display. At the same time, two soft pads are wrapped on both sides of the Micro LED display. Through the reset performance of the reset spring, Micro LED displays of different specifications can be positioned and clamped inside the heat dissipation frame device, so as to improve the applicability of the entire heat dissipation frame device, thereby greatly improving the convenience of use of the entire heat dissipation frame device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the heat dissipation frame device of the utility model;

[0016] Figure 2 The second three-dimensional structure schematic diagram of the heat dissipation frame device of the utility model is shown;

[0017] Figure 3 The three-dimensional structure diagram of the bottom bracket assembly of the heat dissipation frame device of the utility model is shown;

[0018] Figure 4 What is shown is a partial enlarged view of location A of the heat dissipation frame device of the present invention.

[0019] Explanation of the reference numerals: 1. clamping assembly; 2. bottom support assembly; 3. side frame assembly; 4. reset assembly; 101. fixing plate; 102. adjusting slot; 103. connecting plate; 104. rotating flap; 105. connecting shaft; 106. air guide fan; 201. connecting strip; 202. positioning slot; 203. positioning bolt; 204. sliding frame; 205. guide strip; 206. abutment plate; 207. connecting magnetic plate; 301. side clamp; 302. heat conducting plate; 303. fixed handle; 304. cushion block; 401. sliding plate; 402. positioning head; 403. connecting rod; 404. reset spring. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2The utility model provides an embodiment: a heat dissipation frame device for a Micro LED display screen, comprising a clamping component 1, a bottom support component 2, a side frame component 3 and a reset component 4; the clamping component 1 is fixedly connected to the reset component 4; the bottom support component 2 is rotatably connected to the reset component 4; a side frame component 3 is arranged on both sides of the bottom support component 2, the clamping component 1 comprises a fixed plate 101, an adjustment groove 102, a connecting piece 103, a rotating flap 104, a connecting shaft 105 and a guide fan 106; two fixed plates 101 are arranged; a plurality of adjustment grooves 102 are opened on the fixed plate 101, and a reset component 4 is fixedly connected to the reset component 4; a bottom support component 2 is rotatably connected to the reset component 4; a side frame component 3 is arranged on both sides of the bottom support component 2, and the clamping component 1 comprises a fixed plate 101, an adjustment groove 102, a connecting piece 103, a rotating flap 104, a connecting shaft 105 and a guide fan 106; two fixed plates 101 are arranged; a plurality of adjustment grooves 102 are opened on the fixed plate 101, and a reset component 4 is fixedly connected to the reset component 4; a bottom support component 2 is rotatably ... There is a connecting plate 103; a rotating flap 104 is fixedly connected to the connecting plate 103; a connecting shaft 105 is rotatably connected to the rotating flap 104; a plurality of air guide fans 106 are installed on the surface of the rotating flap 104, and the side frame assembly 3 includes a side clamping plate 301, a heat conducting plate 302, a fixed handle 303 and a cushion block 304; a side clamping plate 301 is arranged on both sides of the connecting magnetic plate 207; a plurality of heat conducting plates 302 are fixedly connected to the side clamping plate 301; a fixed handle 303 is installed at the front end of the side clamping plate 301; a cushion block 304 is fixedly connected to the inner side of the side clamping plate 301.

[0022] See also Figure 3-4 In this embodiment, the bottom bracket assembly 2 includes a connecting strip 201, a positioning groove 202, a positioning bolt 203, a sliding frame 204, a guide strip 205, a contact sheet 206 and a connecting magnetic sheet 207; the outer side of the connecting shaft 105 is fixedly connected with the connecting strip 201; both sides of the connecting strip 201 are provided with positioning grooves 202, and the inner side of the positioning groove 202 is provided with a positioning bolt 203; a sliding frame 204 is provided on the positioning bolt 203; a plurality of guide strips 205 are installed on the sliding frame 204; and a contact sheet 206 is fixedly connected to the connecting strip 201; The two abutment plates 206 at the upper and lower ends are arranged symmetrically; a connecting magnetic plate 207 is fixedly connected to the abutment plates 206; the two abutment plates 206 at the upper and lower ends are set to be magnetically connected through the connecting magnetic plate 207, and the reset component 4 includes a sliding plate 401, a positioning head 402, a connecting rod 403 and a reset spring 404; a connecting rod 403 is fixedly connected to both sides of the connecting plate 103; a reset spring 404 is arranged on the outer side of the connecting rod 403; a sliding plate 401 is fixedly connected to one side of the reset spring 404; a positioning head 402 is fixedly connected to the sliding plate 401.

[0023] When working, the distance between the two side clamps 301 can be adjusted by pulling the two fixed handles 303, so that the gap between the two can clamp the Micro LED display screen. At the same time, two soft pads 304 are wrapped around the two sides of the Micro LED display screen. The reset performance of the reset spring 404 allows Micro LED display screens of different specifications to be positioned and clamped inside the heat dissipation frame device, and multiple guide fans 106 are used to achieve positioning and heat dissipation of the Micro LED display screen. At the same time, the heat transferred by the soft pads 304 will also be dissipated under the action of the heat conductive sheet 302, thereby further improving the heat dissipation performance of the entire heat dissipation frame.

[0024] Through the above steps, a special buffer clamping structure is set to replace the original dedicated frame to solve the problem that during the production process of the existing Micro LED display, the specifications of the heat dissipation frame are adapted one-to-one with the specifications of the Micro LED display. When producing Micro LED display screens of different specifications, it is often necessary to change the specifications of the heat dissipation frame, which can easily affect the production cost of the entire Micro LED display screen. At the same time, the bottom support and diversion of the Micro LED display screen can be achieved through the bottom support component 2, and the positioning and fixation of the Micro LED display screen can be achieved through the setting of the side frame component 3 and the clamping component 1. The setting of the reset component 4 ensures that the side frame component 3 can always be clamped on the outside of the Micro LED display screen.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A heat dissipation frame device for a Micro LED display screen, comprising a clamping assembly (1); characterized in that: It also comprises a bottom support assembly (2), a side frame assembly (3) and a reset assembly (4); the reset assembly (4) is fixedly connected to the clamp assembly (1); the bottom support assembly (2) is rotatably connected to the reset assembly (4); and a side frame assembly (3) is provided on both sides of the bottom support assembly (2).

2. The heat dissipation frame device of a Micro LED display according to claim 1, characterized in that: The clamping assembly (1) comprises a fixed plate (101), an adjustment slot (102), a connecting plate (103), a rotating flap (104), a connecting shaft (105) and a guide fan (106); two fixed plates (101) are provided; and a plurality of adjustment slots (102) are provided on the fixed plate (101).

3. The heat dissipation frame device of a Micro LED display according to claim 2, characterized in that: A connecting piece (103) is fixedly connected to the fixed plate (101); a rotating flap (104) is fixedly connected to the connecting piece (103); a connecting shaft (105) is rotatably connected to the rotating flap (104); and a plurality of guide fans (106) are mounted on the surface of the rotating flap (104).

4. The heat dissipation frame device of a Micro LED display according to claim 3, characterized in that: The bottom bracket assembly (2) comprises a connecting strip (201), a positioning groove (202), a positioning bolt (203), a sliding frame (204), a guide strip (205), a contact sheet (206) and a connecting magnetic sheet (207); the connecting strip (201) is fixedly connected to the outer side of the connecting shaft (105); and positioning grooves (202) are provided on both sides of the connecting strip (201).

5. The heat dissipation frame device of a Micro LED display according to claim 4, characterized in that: A positioning bolt (203) is arranged on the inner side of the positioning groove (202); a sliding frame (204) is arranged on the positioning bolt (203); a plurality of guide strips (205) are installed on the sliding frame (204); a contact sheet (206) is fixedly connected to the connecting strip (201); and the two contact sheets (206) at the upper and lower ends are arranged symmetrically; a connecting magnetic sheet (207) is fixedly connected to the contact sheet (206); and the two contact sheets (206) at the upper and lower ends are arranged to be magnetically connected via the connecting magnetic sheet (207).

6. The heat dissipation frame device of a Micro LED display according to claim 5, characterized in that: The side frame assembly (3) comprises a side clamping plate (301), a heat conducting sheet (302), a fixed handle (303) and a cushion block (304); a side clamping plate (301) is provided on both sides of the connecting magnetic sheet (207); a plurality of heat conducting sheets (302) are fixedly connected to the side clamping plate (301); a fixed handle (303) is installed at the front end of the side clamping plate (301); and a cushion block (304) is fixedly connected to the inner side of the side clamping plate (301).

7. The heat dissipation frame device of a Micro LED display according to claim 3, characterized in that: The reset assembly (4) comprises a sliding sheet (401), a positioning head (402), a connecting rod (403) and a reset spring (404); a connecting rod (403) is fixedly connected to both sides of the connecting sheet (103); a reset spring (404) is arranged on the outside of the connecting rod (403); a sliding sheet (401) is fixedly connected to one side of the reset spring (404); and a positioning head (402) is fixedly connected to the sliding sheet (401).

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