CN220915561U - Development external member is with multi-functional development board - Google Patents
Development external member is with multi-functional development board Download PDFInfo
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- CN220915561U CN220915561U CN202322469142.XU CN202322469142U CN220915561U CN 220915561 U CN220915561 U CN 220915561U CN 202322469142 U CN202322469142 U CN 202322469142U CN 220915561 U CN220915561 U CN 220915561U
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- board
- dustproof
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- plate
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- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 description 36
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional development board for development suite, which comprises a development board body, wherein the upper end of the development board body is fixedly connected with a supporting board, a vent hole is formed in the supporting board, the upper end of the supporting board is fixedly connected with a dustproof bottom board, the upper end of the dustproof bottom board is movably clamped with a dustproof upper board, the upper end of the dustproof upper board is hinged with a ventilation mesh board, the bottom end of the ventilation mesh board is movably connected with a dustproof net, and a fan assembly is arranged between the dustproof net and the ventilation mesh board. Adopt above-mentioned technical scheme to make a development external member with multi-functional development board, through dustproof upper plate and dustproof bottom plate's cooperation, play dirt-proof purpose, utilize the fan assembly on the dustproof upper plate to dispel the heat to the internal element, avoid the too high temperature to cause the influence to the component operation, utilize mesh on the ventilation mesh board to form the convection current with the ventilation hole on the layer board, improve air circulation efficiency, further improve radiating efficiency.
Description
Technical Field
The utility model relates to the technical field of development boards, in particular to a multifunctional development board for development kits.
Background
The utility model discloses a multifunctional singlechip development board, which is used for carrying out embedded system development and comprises a central processing unit, a memory, an input device, an output device, a data path/bus, an external resource interface and other hardware components, wherein the development board is generally customized by an embedded system developer according to development requirements and can be researched and designed by a user by himself, in order to meet the use requirements, the function of the development board in the prior art is richer, for example, an authorized bulletin number CN 217333527U is more abundant, the utility model discloses a multifunctional singlechip development board, the limiting frame, an elastic structure, the positioning board and a clamping groove block are arranged, so that when the singlechip is connected or disassembled, the positioning board is only required to be lifted manually, after the positioning board is completely inserted into the limiting frame, the positioning board is released and extruded by the elastic structure, so that a lug on the positioning board is inserted into a clamping groove block, the positioning board can be positioned, the operation is simpler, but the development board can generate heat when being used for software development, the limiting frame and the positioning board can block the operation of a circuit element. For this purpose, we propose a multi-functional development board for development kit.
Disclosure of utility model
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a development external member is with multi-functional development board, includes the development board body, development board body upper end fixedly connected with layer board, be provided with the ventilation hole on the layer board, layer board bilateral symmetry is provided with the connecting leg groove, be provided with the component on the layer board, the component both sides are provided with the pin, the pin is connected with the connecting leg groove, layer board upper end fixedly connected with dust-proof bottom plate, dust-proof bottom plate upper end swing joint has dustproof upper plate, dustproof upper plate upper end articulates there is the vent-mesh board, vent-mesh board bottom swing joint has the dust screen, be provided with fan subassembly between dust screen and the vent-mesh board.
Preferably, a yielding cavity is formed between the bottom end of the supporting plate and the bottom end of the development plate body.
Preferably, the inner side of the dustproof upper plate is fixedly connected with a clamping head through an elastic arm, the inner side of the upper end of the dustproof bottom plate is provided with a clamping hole, the clamping head is clamped in the clamping hole, and the side face of the elastic arm is movably connected with an adjusting screw.
Preferably, the upper end of the dustproof bottom plate is provided with a slot, the bottom end of the dustproof top plate is fixedly connected with an inserting block, and the inserting block is movably inserted into the slot.
Preferably, the dust screen end fixedly connected with connects the inserted bar, connect the inserted bar and run through ventilation mesh board setting, connect the movable joint in inserted bar upper end and have the limiting plate.
The utility model has the advantages and beneficial effects that: the utility model provides a multifunctional development board for development kits, which is characterized in that elements can be covered inside through the matching of a dustproof upper plate and a dustproof bottom plate, so that the aim of dust prevention is fulfilled, the fan assembly on the dustproof upper plate can be used for radiating heat of internal elements, the influence of overhigh temperature on the operation of the elements is avoided, convection is formed by meshes on a ventilation mesh plate and ventilation holes on a supporting plate, the air circulation efficiency is improved, the heat radiation efficiency is further improved, the dustproof protection of the elements is further realized through a dustproof net, the development board has the function of dust prevention and heat radiation, the functionality of the development board is enriched, meanwhile, the connection is realized by the clamping effect of a clamping head and the inserting effect of an inserting block between the dustproof upper plate and the dustproof bottom plate, the installation and the disassembly are convenient, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a schematic perspective view of a dustproof top plate and a dustproof bottom plate according to the present utility model;
fig. 3 is a top view of the present utility model.
In the figure: development board body 1, layer board 2, ventilation hole 3, connection foot groove 4, component 5, pin 6, dustproof bottom plate 7, slot 71, joint 72, dustproof upper plate 8, elastic arm 81, trip 82, adjusting screw 83, inserted block 84, ventilation mesh board 9, dust screen 10, connection inserted bar 11, limiting plate 12, fan subassembly 13, cavity 14 of stepping down.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-3, the utility model is a multifunctional development board for development suite, comprising a development board body 1, wherein the upper end of the development board body 1 is fixedly connected with a supporting board 2, the supporting board 2 is provided with a vent hole 3, the supporting board 2 is used for placing electronic components, the vent hole 3 is arranged to facilitate the heat dissipation and ventilation below the electronic components when in work, the heat dissipation efficiency is improved, and a proper number of supporting boards 2 can be arranged on the development board body 1 according to the use requirement of the development board body 1;
The bottom of the supporting plate 2 and the bottom of the development plate body 1 form a yielding cavity 14, the height of the supporting plate 2 is higher than that of the bottom of the development plate body 1, so that a certain distance is reserved between the bottom of the supporting plate 2 and the bottom of the development plate body 1, the yielding cavity 14 can be formed, a certain space is reserved between the connecting planes of the vent hole 3 and the bottom, air circulation is facilitated, and heat dissipation efficiency is improved;
The two sides of the supporting plate 2 are symmetrically provided with connecting pin grooves 4, the supporting plate 2 is provided with elements 5, the two sides of the elements 5 are provided with pins 6, the pins 6 are connected with the connecting pin grooves 4, the elements 5 are movably clamped on the supporting plate 2, the pins 6 at the two sides of the elements 5 are connected with the connecting pin grooves 4 on the development board body 1, and the connection between the electronic elements and the development board body 1 is realized;
the dustproof bottom plate 7 is fixedly connected to the upper end of the supporting plate 2, the dustproof bottom plate 7 is movably clamped with the dustproof upper plate 8, the dustproof bottom plate 7 can be four vertical plates, the bottom end of the dustproof bottom plate is fixedly connected to the four side edges of the supporting plate 2, a groove area is formed in the supporting plate 2 area, electronic elements are convenient to place, through holes are formed in the side face of the dustproof bottom plate 7 for the pins 6 to pass through, the dustproof upper plate 8 is a structure with a top plate matched with the four side plates, the dustproof bottom plate 7 and the dustproof upper plate 8 can form a hollow rectangular space through the matching of the dustproof bottom plate 7, the dustproof upper plate 8 can be clamped on the dustproof bottom plate 7 through movable clamping pieces, and the electronic elements placed on the supporting plate 2 are protected to achieve the dustproof purpose;
The inner side of the dustproof upper plate 8 is fixedly connected with a clamping head 82 through an elastic arm 81, the inner side of the upper end of the dustproof bottom plate 7 is provided with a clamping hole 72, the clamping head 82 is clamped in the clamping hole 72, the side face of the elastic arm 81 is movably connected with an adjusting screw 83, the dustproof upper plate 8 is spliced at the upper end of the dustproof bottom plate 7, the clamping head 82 moves downwards along with the elastic arm 81 in the splicing process until the clamping head 82 moves downwards to the side face of the clamping hole 72, at the moment, the clamping head 82 resets to move towards the direction close to the clamping hole 72, the clamping head 82 is clamped in the clamping hole 72, the vertical connection and locking of the dustproof upper plate 8 and the dustproof bottom plate 7 are realized, the connection mode is simple and quick, when the dustproof upper plate 8 and the dustproof bottom plate 7 are required to be disassembled, the adjusting screw 83 is rotated, the clamping head 82 is driven to move towards the direction away from the clamping hole 72, and the clamping head 82 is enabled to leave the clamping hole 72, and the disassembly can be realized;
The upper end of the dustproof bottom plate 7 is provided with the slot 71, the bottom end of the dustproof top plate 8 is fixedly connected with the insert block 84, the insert block 84 is movably inserted into the slot 71, when the dustproof top plate 8 is inserted into the slot 71 for connection with the dustproof bottom plate 7, the insert block 84 is inserted into the slot 71, so that the dustproof top plate 8 and the dustproof bottom plate 7 can be positioned, and meanwhile, the dustproof top plate 8 and the dustproof bottom plate 7 can be transversely locked, and the connection stability of the dustproof top plate 8 and the dustproof bottom plate 7 is further improved;
The upper end of the dustproof upper plate 8 is hinged with a ventilation mesh plate 9, the ventilation mesh plate 9 can be opened, so that the internal electronic components can be conveniently taken out, or the internal devices can be conveniently replaced, a plurality of through holes are uniformly distributed on the ventilation mesh plate 9, convection is conveniently formed between the ventilation mesh plate 9 and the ventilation holes 3 below, the internal air circulation efficiency is improved, and the heat dissipation efficiency is further improved;
The bottom end of the ventilation mesh plate 9 is movably connected with the dustproof net 10, a fan assembly 13 is arranged between the dustproof net 10 and the ventilation mesh plate 9, the fan assembly 13 is externally connected with a power supply and a control switch, the fan assembly 13 can accelerate the air circulation inside, the inside element 5 is rapidly cooled, the dustproof net 10 can filter dust impurities in the air to a certain extent, the dustproof effect is further enhanced, in addition, the dustproof net 10 is detachably connected with the ventilation mesh plate 9, and after the ventilation mesh plate 9 is opened, the dustproof net 10 is cleaned or replaced; ;
The dust screen 10 upper end fixedly connected with connects inserted bar 11, connects inserted bar 11 and runs through ventilation mesh board 9 setting, connects the movable joint in inserted bar 11 upper end and has limiting plate 12, and limiting plate 12 is movable joint with the top of connecting inserted bar 11, is convenient for when connecting dust screen 10, runs through ventilation mesh board 9 with connecting inserted bar 11 at first, then connects limiting plate 12 at connecting inserted bar 11 upper end again, plays the limiting effect, when need dismantle dust screen 10, only need at first take off limiting plate 12 from connecting inserted bar 11 tip, then can take out dust screen 10 from ventilation mesh board 9's below.
When in use, the electronic component 5 is placed on the supporting plate 2, pins 6 on two sides of the component 5 are connected with the connecting pin grooves 4 on the development board body 1, the dustproof upper plate 8 can be clamped on the dustproof bottom plate 7 by utilizing the movable clamping piece, the electronic component placed on the supporting plate 2 is protected, the dustproof purpose is achieved, the fan assembly 13 can accelerate the air circulation inside, the quick heat dissipation of the component 5 inside is realized, the dust screen 10 can filter dust impurities in the air to a certain extent, the dustproof effect is further enhanced, convection is conveniently formed between the ventilation hole plate 9 and the ventilation holes 3 below, the air circulation efficiency inside is improved, and the heat dissipation efficiency is further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a development external member is with multi-functional development board, includes development board body (1), a serial communication port, development board body (1) upper end fixedly connected with layer board (2), be provided with ventilation hole (3) on layer board (2), layer board (2) bilateral symmetry is provided with connecting foot groove (4), be provided with component (5) on layer board (2), component (5) both sides are provided with pin (6), pin (6) are connected with connecting foot groove (4), layer board (2) upper end fixedly connected with dustproof bottom plate (7), dustproof bottom plate (7) upper end activity joint has dustproof upper plate (8), dustproof upper plate (8) upper end hinge has ventilation mesh board (9), ventilation mesh board (9) bottom swing joint has dust screen (10), be provided with fan assembly (13) between dust screen (10) and ventilation mesh board (9).
2. The multifunctional development board for the development kit according to claim 1, wherein a relief cavity (14) is formed between the bottom end of the supporting board (2) and the bottom end of the development board body (1).
3. The multifunctional development board for development kits according to claim 1, wherein the inner side of the dustproof upper board (8) is fixedly connected with a clamping head (82) through an elastic arm (81), the inner side of the upper end of the dustproof bottom board (7) is provided with a clamping hole (72), the clamping head (82) is clamped in the clamping hole (72), and the side face of the elastic arm (81) is movably connected with an adjusting screw (83).
4. The multifunctional development board for the development kit according to claim 1, wherein the upper end of the dustproof bottom board (7) is provided with a slot (71), the bottom end of the dustproof upper board (8) is fixedly connected with an inserting block (84), and the inserting block (84) is movably inserted into the slot (71).
5. The multifunctional development board for the development kit according to claim 1, wherein the upper end of the dustproof net (10) is fixedly connected with a connection inserting rod (11), the connection inserting rod (11) penetrates through the ventilation net plate (9) to be arranged, and the upper end of the connection inserting rod (11) is movably clamped with a limiting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469142.XU CN220915561U (en) | 2023-09-12 | 2023-09-12 | Development external member is with multi-functional development board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469142.XU CN220915561U (en) | 2023-09-12 | 2023-09-12 | Development external member is with multi-functional development board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220915561U true CN220915561U (en) | 2024-05-07 |
Family
ID=90902953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322469142.XU Active CN220915561U (en) | 2023-09-12 | 2023-09-12 | Development external member is with multi-functional development board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220915561U (en) |
-
2023
- 2023-09-12 CN CN202322469142.XU patent/CN220915561U/en active Active
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