CN220795406U - Embedded development board for integrated circuit test - Google Patents
Embedded development board for integrated circuit test Download PDFInfo
- Publication number
- CN220795406U CN220795406U CN202322489704.7U CN202322489704U CN220795406U CN 220795406 U CN220795406 U CN 220795406U CN 202322489704 U CN202322489704 U CN 202322489704U CN 220795406 U CN220795406 U CN 220795406U
- Authority
- CN
- China
- Prior art keywords
- development board
- fixedly connected
- integrated circuit
- threaded rod
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000011161 development Methods 0.000 title claims abstract description 56
- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000018109 developmental process Effects 0.000 description 42
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses an embedded development board for integrated circuit testing, which comprises a mounting bottom plate, a clamping rod and a clamping groove, wherein a bidirectional threaded rod is connected in the mounting bottom plate in a rotating way, a moving block is connected on the bidirectional threaded rod in a threaded way, a socket groove is formed in one side of a protective cover, a second spring is fixedly connected on the protective cover, the clamping rod is fixedly connected with the other end of the second spring, the clamping rod is limited and slidingly connected on the protective cover in a limiting way, the clamping groove is formed in one side of the mounting bottom plate, a cooling fan is arranged on the embedded development board for integrated circuit testing, when the development board main body runs for a long time, the cooling fan on the protective cover is started, air dust in the air is prevented from being sucked into the protective cover when the cooling fan blows, the normal running of the development board main body is influenced, and meanwhile, the development board main body is cooled rapidly and effectively, and the service life of the development board main body is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of development boards, in particular to an embedded development board for integrated circuit testing.
Background
The development board is a circuit board for embedded system development, and comprises a central processing unit, a storage, input equipment, output equipment and other parts, and is also hardware and software for a beginner to know and learn the system.
While most embedded development boards for integrated circuit testing now suffer from several problems:
1. the embedded development board of current integrated circuit test is installed fixedly through welding or a plurality of bolts usually, need dismantle a plurality of bolts when dismantling, and waste time and energy, can't convenient stable dismantlement repair.
2. The embedded development board of current integrated circuit test is when long-time use, produces the high temperature easily, if can't cool down to the development board, leads to the damage of spare part on the development board easily to influence the life of development board.
We have therefore proposed an embedded development board for integrated circuit testing in order to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide an embedded development board for integrated circuit testing, which solves the problems that a plurality of bolts are required to be disassembled when the embedded development board for integrated circuit testing on the market is disassembled, and high temperature is easy to generate when the embedded development board is used for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an embedded development board for integrated circuit test, includes mounting plate, block pole and draw-in groove, mounting plate internal rotation is connected with two-way threaded rod, threaded connection has the movable block on the two-way threaded rod, fixedly connected with fixed plate on the movable block, fixedly connected with first spring in the fixed plate, the first spring other end is connected with the stopper, mounting plate one side rotates and is connected with the rotating member, rotating member fixedly connected with is on one side of two-way threaded rod, fixedly connected with supports on the mounting plate, rotate on the support and be connected with the protection casing, the through-hole has been seted up at the protection casing top, fixedly connected with dust screen in the through-hole, fixedly connected with radiator fan on the mounting plate, development board main part has been seted up to protection casing one side, fixedly connected with second spring on the protection casing, the second spring other end fixedly connected with block pole, block pole spacing sliding connection is on the protection casing, the draw-in groove has been seted up to one side of the mounting plate.
Preferably, the bidirectional threaded rod is in threaded connection with the center part of the moving block, and the bottom end surface of the moving block is attached to the bottom end surface inside the mounting bottom plate.
Preferably, the moving blocks are symmetrically distributed on the left side and the right side of the bidirectional threaded rod, and the moving blocks correspond to the fixed plates one by one.
Preferably, the first springs are symmetrically distributed on the front side and the rear side of the fixed plate, and the first springs correspond to the limiting blocks one by one.
Preferably, the rotating piece is fixedly connected to the center of one side of the bidirectional threaded rod, and the socket grooves are formed in one side of the protective cover at equal intervals.
Preferably, the heat dissipation fans are arranged in two groups, the two groups of heat dissipation fans are symmetrically distributed on the front side and the rear side of the protective cover, and each group of heat dissipation fans are equidistantly distributed on the protective cover.
Compared with the prior art, the utility model has the beneficial effects that: the embedded development board for integrated circuit testing is provided with.
(1) This an embedded development board for integrated circuit test is equipped with two-way threaded rod, through rotating the rotation piece, rotates the piece and drives movable block and fixed plate through two-way threaded rod and carry out spacing removal, carries out the centre gripping to the development board main part when the displacement, prevents that the development board main part from taking place the displacement and coming off, dismantles repair that can be convenient stable.
(2) This an embedded development board for integrated circuit test is equipped with the radiator fan, when the development board main part is long-time to be operated, carries out the forced air cooling heat dissipation to the development board main part through opening the radiator fan on the guard hood, and the dust screen at top prevents that the aerial dust from being inhaled in the guard hood when the radiator fan blows, influences development board main part normal operating, and the while is bloied and is carried out quick effectual cooling to the development board main part, prevents to influence the life of development board main part.
Drawings
FIG. 1 is a schematic side view of a bi-directional threaded rod according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of the fixing plate of the present utility model;
FIG. 4 is a schematic bottom view of a heat dissipating fan according to the present utility model;
fig. 5 is a schematic side view of the socket slot of the present utility model.
In the figure: 1. a mounting base plate; 2. a two-way threaded rod; 3. a moving block; 4. a fixing plate; 5. a first spring; 6. a limiting block; 7. a rotating member; 8. a supporting frame; 9. a protective cover; 10. a through hole; 11. a dust screen; 12. a heat dissipation fan; 13. developing a board main body; 14. a socket slot; 15. a second spring; 16. a clamping rod; 17. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an embedded development board for integrated circuit test, includes mounting plate 1, block pole 16 and draw-in groove 17, mounting plate 1 internal rotation is connected with bi-directional threaded rod 2, threaded connection has movable block 3 on the bi-directional threaded rod 2, fixedly connected with fixed plate 4 on the movable block 3, fixedly connected with first spring 5 in the fixed plate 4, the first spring 5 other end is connected with stopper 6, mounting plate 1 one side rotates and is connected with rotor 7, rotor 7 fixedly connected with is in bi-directional threaded rod 2 one side, fixedly connected with support frame 8 on mounting plate 1, rotate on the support frame 8 and be connected with protection casing 9, through-hole 10 has been seted up at protection casing 9 top, fixedly connected with dust screen 11 in the through-hole 10, fixedly connected with radiator fan 12 on the mounting plate 1, socket groove 14 has been seted up to protection casing 9 one side, fixedly connected with second spring 15 on the protection casing 9, second spring 15 other end fixedly connected with block pole 16, support frame 16 has on the side of the mounting plate 1, slide connection is equipped with on one side of the support frame 17.
The bidirectional threaded rod 2 is in threaded connection with the center of the movable block 3, the bottom end face of the movable block 3 is attached to the bottom end face inside the mounting base plate 1, and therefore the movable block 3 can be stably driven to displace when the bidirectional threaded rod 2 operates, and the movable block 3 is prevented from shaking and shifting.
The movable blocks 3 are symmetrically distributed on the left side and the right side of the bidirectional threaded rod 2, the movable blocks 3 are in one-to-one correspondence with the fixed plates 4, the fixed plates 4 on the two sides can be guaranteed to clamp the development plate main body 13, and the development plate main body 13 is prevented from falling off due to displacement.
The first springs 5 are symmetrically distributed on the front side and the rear side of the fixed plate 4, the first springs 5 and the limiting blocks 6 are in one-to-one correspondence, the first springs 5 can be guaranteed to pull the limiting blocks 6 to clamp the development plate main body 13, and stability of the development plate main body 13 is improved.
The rotating piece 7 is fixedly connected to the center of one side of the bidirectional threaded rod 2, the socket grooves 14 are formed in one side of the protective cover 9 at equal intervals, the bidirectional threaded rod 2 can be stably driven to operate when the rotating piece 7 is rotated, and the stable operation of the bidirectional threaded rod 2 is increased.
The heat dissipation fan 12 sets up two sets of, and two sets of heat dissipation fan 12 symmetric distribution are in the front and back both sides of protection casing 9, and every heat dissipation fan 12 equidistance of group distributes on protection casing 9, can guarantee that a plurality of heat dissipation fans 12 can cool down inside spare part, prevents that development board main part 13 from stabilizing too high.
Working principle: before the embedded development board for integrated circuit test is used, the whole condition of the device needs to be checked firstly to determine that normal operation can be carried out;
when the embedded development board for integrated circuit testing is used, with reference to fig. 1-5, firstly, a worker pulls the clamping rod 16 in the protective cover 9, pulls the clamping rod 16 out of the clamping groove 17 on one side of the mounting base plate 1, pushes the protective cover 9 away, then the worker rotates the rotating member 7, the rotating member 7 drives the moving block 3 to displace with the fixing plate 4 through the bidirectional threaded rod 2, then the worker places the development board main body 13 on the mounting base plate 1, the rotating member 7 rotates the rotating member 7, the moving block 3 drives the moving block 3 to displace with the fixing plate 4 through the bidirectional threaded rod 2 to limit the development board main body 13, then the worker pulls the limiting blocks 6 on two sides of the fixing plate 4, and when the limiting blocks 6 are loosened, the first springs 5 in the fixing plate 4 pull the limiting blocks 6 to clamp the development board main body 13, so that the development board main body 13 is prevented from displacing and falling.
Then the staff drives protection casing 9 through supporting frame 8 and folds downwards, then the staff pulls block pole 16 and carries out the block through draw-in groove 17 of mounting plate 1 one side, when unclamping block pole 16, promote block pole 16 through second spring 15 and carry out the block fixed to protection casing 9 in draw-in groove 17, can expose the socket of development board main part 13 through socket groove 14 of protection casing 9 side, prevent to influence the normal use of development board main part 13, if inside high temperature makes through opening the heat dissipation fan 12 in the through-hole 10 and carries out the forced air cooling heat dissipation to development board main part 13, filter the dust that contains in the wind through dust screen 11 when blowing, prevent that the dust from influencing the normal use of development board main part 13 more.
The above is the working process of the whole device, and what is not described in detail in the present specification belongs to the prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An embedded development board for integrated circuit testing, includes mounting plate (1), block pole (16) and draw-in groove (17), its characterized in that: the utility model discloses a safety device, including mounting plate (1), threaded connection, movable block (3), fixed plate (4) are gone up to threaded connection on two-way threaded rod (2), fixedly connected with fixed plate (4) on movable block (3), fixedly connected with first spring (5) in fixed plate (4), the other end of first spring (5) is connected with stopper (6), rotation connection has rotation piece (7) on one side of mounting plate (1), rotation piece (7) fixedly connected with is in one side of two-way threaded rod (2), fixedly connected with support frame (8) on mounting plate (1), rotation connection has protection casing (9) on support frame (8), through-hole (10) have been seted up at protection casing (9) top, fixedly connected with dust screen (11) in through-hole (10), fixedly connected with heat dissipation fan (12) on mounting plate (1) install development board main part (13), socket (14) are seted up to one side of protection casing (9), fixedly connected with second spring (15) on protection casing (9) and second spring (16) block, second spring (16) block link to each other end (16) on the fixed connection, a clamping groove (17) is formed in one side of the mounting bottom plate (1).
2. An embedded development board for integrated circuit testing as in claim 1, wherein: the bidirectional threaded rod (2) is in threaded connection with the center of the moving block (3), and the bottom end face of the moving block (3) is attached to the bottom end face inside the mounting bottom plate (1).
3. An embedded development board for integrated circuit testing as in claim 1, wherein: the moving blocks (3) are symmetrically distributed on the left side and the right side of the bidirectional threaded rod (2), and the moving blocks (3) are in one-to-one correspondence with the fixed plates (4).
4. An embedded development board for integrated circuit testing as in claim 1, wherein: the first springs (5) are symmetrically distributed on the front side and the rear side of the fixed plate (4), and the first springs (5) are in one-to-one correspondence with the limiting blocks (6).
5. An embedded development board for integrated circuit testing as in claim 1, wherein: the rotating piece (7) is fixedly connected to the center of one side of the bidirectional threaded rod (2), and the socket grooves (14) are formed in one side of the protective cover (9) at equal intervals.
6. An embedded development board for integrated circuit testing as in claim 1, wherein: the heat dissipation fans (12) are arranged in two groups, the two groups of heat dissipation fans (12) are symmetrically distributed on the front side and the rear side of the protective cover (9), and each group of heat dissipation fans (12) are equidistantly distributed on the protective cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489704.7U CN220795406U (en) | 2023-09-13 | 2023-09-13 | Embedded development board for integrated circuit test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489704.7U CN220795406U (en) | 2023-09-13 | 2023-09-13 | Embedded development board for integrated circuit test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220795406U true CN220795406U (en) | 2024-04-16 |
Family
ID=90636050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322489704.7U Active CN220795406U (en) | 2023-09-13 | 2023-09-13 | Embedded development board for integrated circuit test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220795406U (en) |
-
2023
- 2023-09-13 CN CN202322489704.7U patent/CN220795406U/en active Active
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