Tablet computer development board

Abstract

The utility model relates to the technical field of development boards, and discloses a tablet personal computer development board which comprises a mounting bottom plate, a U-shaped fixing frame, a plurality of fixing clamp frames, a development board body and a heat dissipation assembly, the U-shaped fixing frame is mounted at the upper end of the mounting bottom plate, the fixing clamp frames are mounted on the U-shaped fixing frame, and the heat dissipation assembly is mounted on the development board body. A development board body is tightly installed among the multiple fixing clamp frames, multiple electronic components of different shapes and sizes are installed on the development board body, two sets of heat dissipation assemblies are installed at the lower end of the installation bottom plate in a threaded mode, and a starting fan transmits wind power to the upper end of the installation bottom plate through heat dissipation holes. The development board body is efficiently cooled through wind generated by the two fans in the using process, the service life of the development board body can be prolonged, and when the development board body needs to be dismantled, the development board body is slowly taken out from the interior of the U-shaped fixing frame, so that electronic components at the upper end of the development board body are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of development boards, in particular to a tablet computer development board. Background Art

[0002] A tablet development board is a hardware platform specifically designed for developing and testing tablet applications and hardware. It usually includes the basic components and interfaces required for a tablet, making it convenient for developers to carry out software development, hardware integration and functional testing. It usually includes basic hardware functions such as processing core, memory, storage and various interfaces.

[0003] At present, the existing technical development board can only dissipate heat through the heat dissipation device that comes with the computer during use. Due to environmental factors, the development board becomes hotter and hotter during use, and it is impossible to provide heat dissipation in time, which leads to a decline in the performance of the development board and a shortened service life. The utility model adopts multiple heat dissipation devices to increase the service life of the development board. When the development board needs to be repaired or replaced, the development board is gently taken out from the U-shaped fixing frame with the help of the spring elasticity to avoid damage to the electronic components above. For this reason, we propose a tablet computer development board. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a tablet computer development board to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet computer development board, including a mounting base plate, a U-shaped fixing frame, a fixing fixture frame, a development board body and a heat dissipation component, a U-shaped U-shaped fixing frame is installed on the upper end of the mounting base plate, a plurality of fixing fixture frames are installed on the U-shaped fixing frame, a development board body is tightly installed between the plurality of fixing fixture frames, a plurality of electronic components of different shapes and sizes are installed on the development board body, and two groups of heat dissipation components are threadedly installed on the lower end of the mounting base plate.

[0008] Preferably, the heat dissipation assembly includes a heat dissipation mounting box and a fan, the fan is installed inside the heat dissipation mounting box, two heat dissipation holes of the same shape and size are opened on the mounting base, a threaded hole is opened on the outer side of the lower end of the heat dissipation hole, and threaded holes are opened around the heat dissipation mounting box. The threaded holes on the heat dissipation mounting box correspond to the threaded holes on the outer side of the heat dissipation holes for threaded installation.

[0009] Preferably, a plurality of cylindrical connecting rods 1 are integrally formed at the upper end of the mounting base, and circular connecting holes 2 are provided at the four corners of the U-shaped fixing frame, and the connecting holes 2 are plugged into and fit with the positions of the connecting rods 1.

[0010] Preferably, clamping fixture rack mounting grooves are provided at both ends and on the back surface of the U-shaped fixing bracket. A first connecting hole in the shape of a ring is provided on the clamping fixture rack mounting groove. A second connecting rod in the shape of a cylinder is integrally formed on the back surface of the fixed clamping fixture rack. The second connecting rod is inserted and matched at a position corresponding to the first connecting hole.

[0011] Preferably, a connecting groove in the shape of a rectangle is provided at the front end of the fixed clamping fixture rack. A plurality of placing blocks in the shape of rectangular blocks are fixed at the upper and lower surfaces of the connecting groove at equal intervals. A placing groove in the shape of a ring is provided on the placing block. A spring is installed inside the placing groove. A small fixture is inserted into the placing groove, and the small fixture is sleeved on the spring.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the present utility model provides a tablet computer development board, which has the following beneficial effects:

[0014] 1. For this tablet computer development board, a U-shaped fixing bracket is installed at the upper end of the mounting base plate. The fixed clamping fixture rack is inserted and matched on both sides and the back surface of the U-shaped fixing bracket. Placing blocks are fixedly installed inside the fixed clamping fixture rack. A placing groove is provided on the placing block. A spring and a small fixture are installed inside the placing groove. The development board body is installed at the joint between the two small fixtures by using the elasticity of the spring, and the development board body is fixed inside the U-shaped fixing bracket.

[0015] 2. For this tablet computer development board, two heat dissipation components are installed at the lower end of the mounting base plate. The fan is started to transmit the wind force to the upper end of the mounting base plate through the heat dissipation holes. During the use of the development board body, the wind generated by the two fans dissipates heat from the development board body efficiently, which can improve the service life of the development board body.

[0016] 3. For this tablet computer development board, when the development board body needs to be removed, the development board body is slowly taken out from inside the U-shaped fixing bracket to avoid damaging the electronic components on the upper end of the development board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the present utility model;

[0019] Figure 3 is a schematic cross-sectional structural diagram of the present utility model;

[0020] Figure 4 is Figure 3 a partially enlarged schematic diagram at A in

[0021] Figure 5 is a schematic structural diagram of the mounting base plate of the present utility model;

[0022] Figure 6 This is a schematic structural view of the U-shaped fixing bracket of the present utility model;

[0023] Figure 7 This is a schematic structural view of the fixing jig bracket of the present utility model.

[0024] In the figure: 1. Heat dissipation installation box; 2. Fan; 3. Installation bottom plate; 4. U-shaped fixing bracket; 5. Fixing jig bracket; 6. Development board body; 7. Electronic components; 8. Spring; 9. Small jig; 10. Heat dissipation holes; 11. Connecting rod one; 12. Jig bracket installation groove; 13. Connecting hole one; 14. Connecting hole two; 15. Connecting rod two; 16. Placing block; 17. Placing groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1-7 , a tablet computer development board, including an installation bottom plate 3, a U-shaped fixing bracket 4, a fixing jig bracket 5, a development board body 6 and a heat dissipation component. The upper end of the installation bottom plate 3 is provided with a U-shaped U-shaped fixing bracket 4. A plurality of fixing jig brackets 5 are installed on the U-shaped fixing bracket 4. A development board body 6 is closely installed between the plurality of fixing jig brackets 5. A plurality of electronic components 7 of different shapes and sizes are installed on the development board body 6. Two groups of heat dissipation components are installed on the lower end of the installation bottom plate 3 by screwing.

[0027] Furthermore, the heat dissipation component includes a heat dissipation installation box 1 and a fan 2. The fan 2 is installed inside the heat dissipation installation box 1. Two heat dissipation holes 10 of the same shape and size are opened on the installation bottom plate 3. A threaded hole is opened on the outer side of the lower end of the heat dissipation hole 10. Threaded holes are opened around the heat dissipation installation box 1. The threaded holes on the heat dissipation installation box 1 are threadedly installed in cooperation with the threaded holes on the outer side of the heat dissipation holes 10.

[0028] Furthermore, a plurality of cylindrical connecting rods one 11 are integrally formed on the upper end of the installation bottom plate 3. Circular connecting holes two 14 are opened at the four corners of the U-shaped fixing bracket 4. The connecting holes two 14 are inserted and matched with the positions of the connecting rods one 11.

[0029] Further, clamping fixture mounting grooves 12 are formed at both ends and on the back surface of the U-shaped fixing bracket 4. A first connecting hole 13 in the shape of a ring is formed in the clamping fixture mounting groove 12. A second connecting rod 15 in the shape of a cylinder is integrally formed on the back surface of the fixed clamping fixture 5, and the second connecting rod 15 is inserted and matched with the position corresponding to the first connecting hole 13.

[0030] Further, a connecting groove in the shape of a rectangle is formed at the front end of the fixed clamping fixture 5. A plurality of placing blocks 16 in the shape of rectangular blocks are fixed at the upper and lower surfaces of the connecting groove at equal intervals. A placing groove 17 in the shape of a ring is formed in the placing block 16. A spring 8 is installed inside the placing groove 17. A small clamping fixture 9 is inserted into the placing groove 17, and the small clamping fixture 9 is sleeved on the spring 8.

[0031] Working principle: A U-shaped fixing bracket 4 is installed on the upper end of the mounting base plate 3. The fixed clamping fixture 5 is inserted and matched on both sides and the back surface of the U-shaped fixing bracket 4. Placing blocks 16 are fixedly installed inside the fixed clamping fixture 5. A placing groove 17 is formed in the placing block 16. A spring 8 and a small clamping fixture 9 are installed inside the placing groove 17. The development board body 6 is installed by using the elasticity of the spring 8 at the joint between the two small clamping fixtures 9. The development board body 6 is fixed inside the U-shaped fixing bracket 4. Two heat dissipation components are installed at the lower end of the mounting base plate 3. The fan 2 is started to transmit the wind force to the upper end of the mounting base plate 3 through the heat dissipation holes 10. During the use of the development board body 6, the wind generated by the two fans 2 dissipates heat from the development board body 6 efficiently, which can improve the service life of the development board body 6. When the development board body 6 needs to be removed, the development board body 6 is slowly taken out from inside the U-shaped fixing bracket 4 to avoid damaging the electronic components 7 on the upper end of the development board body 6.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tablet computer development board, comprising a mounting base plate (3), a U-shaped fixing frame (4), a fixing fixture frame (5), a development board body (6) and a heat dissipation component, characterized in that: A U-shaped fixing frame (4) is installed at the upper end of the installation base plate (3), a plurality of fixing fixture frames (5) are installed on the U-shaped fixing frame (4), a development board body (6) is tightly installed between the plurality of fixing fixture frames (5), a plurality of electronic components (7) of different shapes and sizes are installed on the development board body (6), and two groups of heat dissipation components are threadedly installed on the lower end of the installation base plate (3).

2. A tablet computer development board according to claim 1, characterized in that: The heat dissipation assembly comprises a heat dissipation mounting box (1) and a fan (2), wherein the fan (2) is mounted inside the heat dissipation mounting box (1), and two heat dissipation holes (10) of the same shape and size are provided on the mounting base plate (3), and threaded holes are provided on the outer sides of the lower ends of the heat dissipation holes (10), and threaded holes are provided around the heat dissipation mounting box (1), and the threaded holes on the heat dissipation mounting box (1) correspond to the threaded holes on the outer sides of the heat dissipation holes (10) for threaded mounting.

3. A tablet computer development board according to claim 2, characterized in that: The upper end of the mounting base plate (3) is integrally formed with a plurality of cylindrical connecting rods (11), and the four corners of the U-shaped fixing frame (4) are provided with circular connecting holes (14), and the connecting holes (14) are plugged into and matched with the positions of the corresponding connecting rods (11).

4. A tablet computer development board according to claim 3, characterized in that: The U-shaped fixing frame (4) is provided with fixture frame installation grooves (12) at both ends and the back thereof, and a connecting hole (13) in the form of a circular ring is provided on the fixture frame installation groove (12). A connecting rod (15) in the form of a cylindrical column is integrally formed on the back of the fixing fixture frame (5), and the connecting rod (15) is plugged into and matched with the position of the connecting hole (13).

5. A tablet computer development board according to claim 4, characterized in that: The front end of the fixed clamp frame (5) is provided with a rectangular connecting groove, and a plurality of placement blocks (16) in the form of rectangular blocks with equal spacing are fixed on the upper and lower end surfaces of the connecting groove. The placement blocks (16) are provided with a placement groove (17) in the form of a circular ring, a spring (8) is installed inside the placement groove (17), a small clamp (9) is inserted into the placement groove (17), and the small clamp (9) is sleeved on the spring (8).

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