CN213602875U - Circuit board stable in installation - Google Patents
Circuit board stable in installation Download PDFInfo
- Publication number
- CN213602875U CN213602875U CN202022481056.7U CN202022481056U CN213602875U CN 213602875 U CN213602875 U CN 213602875U CN 202022481056 U CN202022481056 U CN 202022481056U CN 213602875 U CN213602875 U CN 213602875U
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- China
- Prior art keywords
- circuit board
- fixedly connected
- heat dissipation
- board body
- block
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the circuit board is made, especially, be a firm circuit board of installation, including the circuit board body, the fixed surface of circuit board body is connected with the heating panel No. one, the fixed surface of circuit board body is connected with the heating panel No. three, louvre and spacing hole have been seted up on the surface of circuit board body, the inner wall of circuit board body has the gag lever post through spacing hole sliding connection, the one end fixedly connected with mounting panel of gag lever post, the inner wall fixedly connected with fixed block of mounting panel. The utility model discloses a cooperation through heating panel, No. two heating panels and No. three heating panels is derived the heat of circuit board body, through heat dissipation motor and radiator vane's cooperation, blows away the heat on heating panel, No. two heating panels and No. three heating panels through blowing, realizes the initiative heat dissipation to the circuit board body, avoids the heat to save and damages electronic component, has improved the life of circuit board body.
Description
Technical Field
The utility model relates to a circuit board makes technical field, specifically is a firm circuit board of installation.
Background
The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed (copper etching technology) circuit board and the like, the circuit board enables the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, and is widely applied to the field of electronic products.
The circuit boards on the market today have the following problems:
1. most of circuit boards in the current market are fixed through screws, and the screws easily generate sliding threads, so that the circuit boards are not stably installed, electronic elements on the circuit boards are easily damaged due to the instability of the circuit boards, and the circuit boards are difficult to disassemble and replace after the screws slide threads, so that the use is extremely inconvenient;
2. when the circuit board works, the electronic element generates a large amount of heat when being electrified, but the circuit boards in the current market rarely can actively dissipate heat, so that the heat is accumulated, the electronic element is damaged, and the service life of the circuit board is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The circuit board that the installation is firm has solved because circuit board on the existing market is mostly through the screw fixation, and the screw produces smooth silk very easily to lead to the circuit board installation unstable, the circuit board unstability leads to the electronic component on the circuit board to damage easily, is difficult to dismantle the change after the smooth silk of screw moreover, uses extremely inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board with stable installation comprises a circuit board body, wherein a first heat dissipation plate is fixedly connected to the surface of the circuit board body, a third heat dissipation plate is fixedly connected to the surface of the circuit board body, heat dissipation holes and limiting holes are formed in the surface of the circuit board body, a limiting rod is slidably connected to the inner wall of the circuit board body through the limiting holes, a mounting plate is fixedly connected to one end of the limiting rod, a fixing block is fixedly connected to the inner wall of the mounting plate, a fixing plate is fixedly connected to one side of the circuit board body, a sliding block is slidably connected to the surface of the fixing plate through a sliding groove, a heat dissipation motor is fixedly connected to one end of the sliding block, a heat dissipation block is fixedly connected to the output end of the heat dissipation motor, heat dissipation blades are fixedly connected to the surface of the heat dissipation block, one end fixedly connected with regulating block of box spring, one side fixedly connected with connecting rod of regulating block, the one end fixedly connected with of connecting rod blocks the piece.
As an optimal technical scheme of the utility model, the fixed surface of circuit board body is connected with the heating panel No. two, the crisscross top and the bottom that distribute at the heating panel No. one of No. two heating panels.
As an optimal technical scheme of the utility model, the quantity in spacing hole is four, spacing hole and gag lever post looks adaptation.
As a preferred technical scheme of the utility model, the heat dissipation motor is double-end motor, another output end fixedly connected with carousel of heat dissipation motor, the surface of carousel rotates through the bull stick and is connected with the transfer line, the one end of transfer line rotates through the bull stick and is connected with the bracing piece, the one end fixed connection of bracing piece is on the surface of fixed plate.
As a preferred technical scheme of the utility model, the one end fixedly connected with guide block that blocks the piece, the fixed block is the inclined plane, the inclined plane and the guide block of fixed block are corresponding.
As an optimal technical scheme of the utility model, the surface of regulating block is provided with the slipmat, and the surface of slipmat is provided with the non-slip contact.
(III) advantageous effects
Compared with the prior art, the utility model provides a firm circuit board of installation possesses following beneficial effect:
1. this circuit board that installation is firm through the cooperation of spacing hole and gag lever post, carries out the level to the circuit board body spacing, through the fixed block with block the cooperation of piece, vertically spacing to the circuit board body, realize the firm installation to the circuit board body, avoided then because the circuit board that the screw sliding wire leads to is not hard up, damages electronic component's phenomenon, and the dismouting is easy, it is extremely convenient to use.
2. This circuit board that installation is firm through the cooperation of a heating panel, No. two heating panels and No. three heating panels, derives the heat of circuit board body, through heat dissipation motor and radiator fin's cooperation, blows away the heat on a heating panel, No. two heating panels and No. three heating panels through blowing, realizes the initiative heat dissipation to the circuit board body, avoids the heat to save and damages electronic component, has improved the life of circuit board body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point B in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic view of the connection relationship of the heat dissipation motor of the present invention.
In the figure: 1. a circuit board body; 2. a first heat dissipation plate; 3. a second heat dissipation plate; 4. a third heat dissipation plate; 5. heat dissipation holes; 6. a limiting hole; 7. a limiting rod; 8. a fixing plate; 9. a slider; 10. a heat dissipation motor; 11. a heat dissipating block; 12. a heat dissipating fin; 13. a turntable; 14. a transmission rod; 15. a support bar; 16. a support plate; 17. a sleeve spring; 18. an adjusting block; 19. a connecting rod; 20. a clamping block; 21. a guide block; 22. a fixed block; 23. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a circuit board with stable installation comprises a circuit board body 1, wherein the surface of the circuit board body 1 is fixedly connected with a first heat dissipation plate 2, the surface of the circuit board body 1 is fixedly connected with a third heat dissipation plate 4, the surface of the circuit board body 1 is provided with heat dissipation holes 5 and limiting holes 6, the inner wall of the circuit board body 1 is slidably connected with a limiting rod 7 through the limiting holes 6, one end of the limiting rod 7 is fixedly connected with an installation plate 23, the inner wall of the installation plate 23 is fixedly connected with a fixed block 22, one side of the circuit board body 1 is fixedly connected with a fixed plate 8, the surface of the fixed plate 8 is slidably connected with a sliding block 9 through a sliding groove, one end of the sliding block 9 is fixedly connected with a heat dissipation motor 10, the output end of the heat dissipation motor 10 is fixedly connected with a heat dissipation block 11, the surface of the heat dissipation block 11, one end of the sleeve spring 17 is fixedly connected with an adjusting block 18, one side of the adjusting block 18 is fixedly connected with a connecting rod 19, and one end of the connecting rod 19 is fixedly connected with a clamping block 20.
In this embodiment, cooperation through spacing hole 6 and gag lever post 7, it is spacing to carry out the level to circuit board body 1, cooperation through fixed block 22 and block 20 that blocks, it is vertical spacing to circuit board body 1, realize the firm installation to circuit board body 1, through heating panel 2, the cooperation of No. two heating panels 3 and No. three heating panels 4, derive circuit board body 1's heat, cooperation through heat dissipation motor 10 and radiating blade 12, through blowing with heating panel 2, heat on No. two heating panels 3 and No. three heating panels 4 blows away, realize the initiative heat dissipation to circuit board body 1, avoid the heat to save damage electronic component, the life of circuit board body 1 has been improved.
Specifically, the surface of the circuit board body 1 is fixedly connected with a second heat dissipation plate 3, and the second heat dissipation plate 3 is distributed on the top and the bottom of the first heat dissipation plate 2 in a staggered mode.
In this embodiment, the second heat dissipation plates 3 distributed in a staggered manner extend the path of wind on the surface of the circuit board body 1, and improve the heat dissipation efficiency.
Specifically, the number of the limiting holes 6 is four, and the limiting holes 6 are matched with the limiting rods 7.
In this embodiment, through the cooperation of the spacing hole 6 and the gag lever post 7 of four looks adaptations, strengthened the horizontal limiting displacement of circuit board body 1, be favorable to the firm installation of circuit board body 1.
Specifically, heat dissipation motor 10 is double-end motor, and another output fixedly connected with carousel 13 of heat dissipation motor 10, and the surface of carousel 13 rotates through the bull stick to be connected with transfer line 14, and the one end of transfer line 14 rotates through the bull stick to be connected with bracing piece 15, and the one end fixed connection of bracing piece 15 is on the surface of fixed plate 8.
In this embodiment, through the cooperation of the rotary disc 13 and the transmission rod 14, the heat dissipation motor 10 slides back and forth on the surface of the fixing plate 8, which is beneficial to increasing the heat dissipation area of the circuit board body 1.
Specifically, one end of the clamping block 20 is fixedly connected with the guide block 21, the fixing block 22 is an inclined surface, and the inclined surface of the fixing block 22 corresponds to the guide block 21.
In this embodiment, through the cooperation of guide block 21 and fixed block 22, only need to push down fixed plate 8 and can accomplish the installation of circuit board body 1, greatly made things convenient for the use.
Specifically, the surface of the adjusting block 18 is provided with a non-slip mat, and the surface of the non-slip mat is provided with non-slip contacts.
In this embodiment, through the slipmat that is provided with anti-skidding contact, convenience of customers removes 18 dismouting circuit board bodies 1 of regulating block, very is favorable to using.
The utility model discloses a theory of operation and use flow: the limiting rod 7 is aligned to the limiting hole 6 and pressed down, so that the circuit board body 1 cannot move horizontally, the fixing block 22 abuts against the guide block 21, the guide block 21 pushes the sleeve spring 17 to contract through the connecting rod 19, when the fixing plate 8 is attached to the inner wall of the mounting plate 23, the guide block 21 passes over the fixing block 22, the sleeve spring 17 elastically resets to stretch the adjusting block 18 outwards, the adjusting block 18 pushes the connecting rod 19, the connecting rod 19 pushes the clamping block 20 and the guide block 21 to expand outwards, the clamping block 20 and the guide block 21 are made to abut against the fixing block 22, the fixing block 22 is matched with the mounting plate 23 to clamp the fixing plate 8, stable installation of the circuit board body 1 is achieved, the heat dissipation motor 10 rotates the heat dissipation block 11, the heat dissipation block 11 drives the heat dissipation blades 12 to blow towards the circuit board body 1, part of wind dissipates heat of the back of the circuit board body 1 through the heat dissipation holes, No. two heating panel 3 and No. 2 heating panel's surface, part wind is through No. three heating panel 4, the passageway that No. two heating panel 3 and a heating panel 2 formed takes away the heat, heat dissipation motor 10 rotates carousel 13, carousel 13 then pushes away bracing piece 15 through transfer line 14, the reaction force of bracing piece 15 promotes carousel 13, make carousel 13 continuously carry out reciprocating motion, carousel 13 drives radiating block 11 and radiating vane 12 through heat dissipation motor 10 and lasts meticulous reciprocating motion, the realization is to the heat dissipation of circuit board body 1.
Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a circuit board that installation is firm, includes circuit board body (1), its characterized in that: the surface of the circuit board body (1) is fixedly connected with a first heat dissipation plate (2), the surface of the circuit board body (1) is fixedly connected with a third heat dissipation plate (4), the surface of the circuit board body (1) is provided with heat dissipation holes (5) and limiting holes (6), the inner wall of the circuit board body (1) is slidably connected with a limiting rod (7) through the limiting holes (6), one end of the limiting rod (7) is fixedly connected with a mounting plate (23), the inner wall of the mounting plate (23) is fixedly connected with a fixing block (22), one side of the circuit board body (1) is fixedly connected with a fixing plate (8), the surface of the fixing plate (8) is slidably connected with a sliding block (9) through a sliding groove, one end of the sliding block (9) is fixedly connected with a heat dissipation motor (10), and the output end of the heat dissipation, the fixed surface of radiating block (11) is connected with radiator blade (12), the fixed surface of fixed plate (8) is connected with backup pad (16), the top and the equal fixedly connected with box spring (17) in bottom of backup pad (16), the one end fixedly connected with regulating block (18) of box spring (17), one side fixedly connected with connecting rod (19) of regulating block (18), the one end fixedly connected with of connecting rod (19) blocks piece (20).
2. A circuit board with stable installation according to claim 1, wherein: the surface of the circuit board body (1) is fixedly connected with a second heat dissipation plate (3), and the second heat dissipation plate (3) is distributed at the top and the bottom of the first heat dissipation plate (2) in a staggered mode.
3. A circuit board with stable installation according to claim 1, wherein: the number of the limiting holes (6) is four, and the limiting holes (6) are matched with the limiting rods (7).
4. A circuit board with stable installation according to claim 1, wherein: heat dissipation motor (10) is double-end motor, another output end fixedly connected with carousel (13) of heat dissipation motor (10), the surface of carousel (13) rotates through the bull stick and is connected with transfer line (14), the one end of transfer line (14) rotates through the bull stick and is connected with bracing piece (15), the one end fixed connection of bracing piece (15) is on the surface of fixed plate (8).
5. A circuit board with stable installation according to claim 1, wherein: the one end fixedly connected with guide block (21) of block (20) stop, fixed block (22) are the inclined plane, the inclined plane and the guide block (21) of fixed block (22) are corresponding.
6. A circuit board with stable installation according to claim 1, wherein: the surface of the adjusting block (18) is provided with an anti-slip pad, and the surface of the anti-slip pad is provided with an anti-slip contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481056.7U CN213602875U (en) | 2020-10-30 | 2020-10-30 | Circuit board stable in installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481056.7U CN213602875U (en) | 2020-10-30 | 2020-10-30 | Circuit board stable in installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602875U true CN213602875U (en) | 2021-07-02 |
Family
ID=76594450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022481056.7U Expired - Fee Related CN213602875U (en) | 2020-10-30 | 2020-10-30 | Circuit board stable in installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602875U (en) |
-
2020
- 2020-10-30 CN CN202022481056.7U patent/CN213602875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 Termination date: 20211030 |