CN212851657U - Spherical circuit board - Google Patents
Spherical circuit board Download PDFInfo
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- CN212851657U CN212851657U CN202021776460.0U CN202021776460U CN212851657U CN 212851657 U CN212851657 U CN 212851657U CN 202021776460 U CN202021776460 U CN 202021776460U CN 212851657 U CN212851657 U CN 212851657U
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- circuit board
- main part
- board main
- fixed mounting
- spherical
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Abstract
The utility model discloses a spherical circuit board, including the circuit board main part, surface bilateral symmetry position fixed mounting has set screw in the circuit board main part, circuit board main part top fixed mounting has static safety cover, the inside fixed mounting of circuit board main part has conducting liquid, fixed mounting has the fin under the inside conducting liquid that is located of circuit board main part, fixed mounting has radiator fan under the circuit board main part, circuit board main part lower surface is close to edge fixed mounting and has the supporting legs, fixed mounting has the treater in the circuit board main part, treater endpoint department welds in the circuit board main part through the circuit contact, fixed mounting has the diode in the circuit board main part upper surface. A spherical circuit board, can protect circuit board internal component, avoid the circuit board to be destroyed, reduce the cost, can strengthen the availability factor of electrical apparatus, also can protect circuit board, reduce cost of maintenance.
Description
Technical Field
The utility model relates to a circuit board field, in particular to spherical circuit board.
Background
The circuit board, also called as printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is manufactured by adopting electronic printing technology, is called as a 'printed' circuit board, the printed circuit board is developed from single layer to double-sided, multi-layer and flexible, and still keeps respective development trend, as the printed circuit board continuously develops towards high precision, high density and high reliability, continuously reduces volume, reduces cost and improves performance, so that the printed circuit board still keeps strong vitality in the development process of future electronic equipment, the discussion of the development trend of the future printed circuit board production and manufacturing technology at home and abroad is basically consistent, namely the development towards high density, high precision, fine pore diameter, fine lead wire, fine pitch, high reliability, multilayering, high speed transmission, light weight and thin type is realized, the productivity is improved simultaneously in production, the cost is reduced, the pollution is reduced, and the method is suitable for the development of a multi-variety and small-batch production direction; present spherical circuit board has certain drawback when using, and traditional circuit board often has electrostatic interference in transportation and use for circuit board internal element is destroyed, leads to the circuit board to damage, and secondly, circuit board in use can generate heat, if the radiating effect is not good then can influence the result of use of electrical apparatus, leads to the availability factor low, for this reason, we provide a spherical circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a spherical circuit board can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spherical circuit board, includes the circuit board main part, circuit board main part upper surface bilateral symmetry position fixed mounting has set screw, circuit board main part top fixed mounting has the static safety cover, the inside fixed mounting of circuit board main part has conductive liquid, the inside surface fixed mounting that is located conductive liquid of circuit board main part has the fin, surface fixed mounting has radiator fan under the circuit board main part, circuit board main part lower surface is close to edge fixed mounting and has the supporting legs.
Preferably, the surface of the circuit board main body is fixedly provided with a processor, the end point of the processor is welded on the circuit board main body through a circuit contact, the surface of the circuit board main body is fixedly provided with a diode, the lower surface of the circuit board main body is provided with a hole, and the hole and a fixing screw can fix the circuit board on an electric appliance.
Preferably, a conducting layer is fixedly arranged in the circuit board main body close to the upper surface, an insulating layer is fixedly arranged at the lower end of the conducting layer in the circuit board main body, a graphite layer is fixedly arranged on the lower surface of the insulating layer, and the surface of the conducting layer is fixedly connected with the electrostatic protection cover through a wire joint.
Preferably, the lower end of the electrostatic protection cover is connected with a first lead, the lower end of the graphite layer is connected with a second lead, and the lower surface of the circuit board main body is provided with a heat dissipation opening.
Preferably, the cooling fan passes through rotation axis and circuit board main part fixed connection, rotation axis fixed mounting has the flabellum all around, there is small motor inside the cooling fan, cooling fan drives the rotatory flabellum of rotation axis through small motor and dispels the heat.
Preferably, the cooling fan is fixedly installed at the cooling opening, the size of the hole is the same as that of the fixing screw, the supporting legs are made of insulating rubber materials, the number of the supporting legs is four, and the height of the cooling fan is smaller than that of the supporting legs.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the static safety cover that sets up, the static safety cover can be when transportation and installation protection circuit board avoid the internal component to be destroyed by static, thereby can the protection circuit board internal component, avoid the circuit board to be destroyed, reduce the cost, fin and radiator fan through setting up, fin cooperation radiator fan can be quick distribute away the heat that produces inside, make electrical apparatus can not lead to work efficiency to descend because of the circuit board is overheated when using, thereby can strengthen the availability factor of electrical apparatus, also can the protection circuit board, and the maintenance cost is reduced.
Drawings
Fig. 1 is a partial top view of a spherical circuit board according to the present invention;
fig. 2 is a partial cross-sectional view of a spherical circuit board according to the present invention;
fig. 3 is an internal cross-sectional view of a spherical circuit board according to the present invention;
fig. 4 is an enlarged view of a portion a of the spherical circuit board of the present invention in fig. 2;
fig. 5 is a partial bottom view of the spherical circuit board of the present invention.
In the figure: 1. a circuit board main body; 101. a circuit contact; 102. a processor; 103. a diode; 104. a hole; 2. a set screw; 3. an electrostatic protection cover; 301. a conductive layer; 302. an insulating layer; 303. a graphite layer; 304. a first conductive line; 305. a second lead; 306. a heat dissipation opening; 307. a wire connection; 4. a conductive liquid; 5. a heat sink; 6. supporting legs; 7. a heat radiation fan; 701. a fan blade; 702. a rotating shaft.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a spherical circuit board comprises a circuit board main body 1, wherein fixing screws 2 are fixedly mounted at symmetrical positions on two sides of the upper surface of the circuit board main body 1, an electrostatic protection cover 3 is fixedly mounted above the circuit board main body 1, a conductive liquid 4 is fixedly mounted inside the circuit board main body 1, a heat sink 5 is fixedly mounted inside the circuit board main body 1 and positioned on the lower surface of the conductive liquid 4, a heat dissipation fan 7 is fixedly mounted on the lower surface of the circuit board main body 1, and supporting legs 6 are fixedly mounted on the lower surface of the circuit;
the upper surface of the circuit board main body 1 is fixedly provided with a processor 102, the end point of the processor 102 is welded on the circuit board main body 1 through a circuit contact 101, the upper surface of the circuit board main body 1 is fixedly provided with a diode 103, the lower surface of the circuit board main body 1 is provided with a hole 104, and the hole 104 and a fixing screw 2 can fix the circuit board on an electric appliance; a conductive layer 301 is fixedly arranged in the circuit board main body 1 close to the upper surface, an insulating layer 302 is fixedly arranged in the circuit board main body 1 at the lower end of the conductive layer 301, a graphite layer 303 is fixedly arranged on the lower surface of the insulating layer 302, and the surface of the conductive layer 301 is fixedly connected with the electrostatic protection cover 3 through a lead joint 307; the lower end of the electrostatic protection cover 3 is connected with a first lead 304, the lower end of the graphite layer 303 is connected with a second lead 305, and the lower surface of the circuit board main body 1 is provided with a heat dissipation opening 306; the heat radiation fan 7 is fixedly connected with the circuit board main body 1 through a rotating shaft 702, fan blades 701 are fixedly installed on the periphery of the rotating shaft 702, a small motor is arranged in the heat radiation fan 7, and the heat radiation fan 7 drives the rotating shaft 702 to rotate the fan blades 701 through the small motor to radiate heat; the heat dissipation fan 7 is fixedly installed in the heat dissipation opening 306, the size of the hole 104 is the same as that of the fixing screw 2, the supporting legs 6 are made of insulating rubber materials, the number of the supporting legs is four, and the height of the heat dissipation fan 7 is smaller than that of the supporting legs 6.
It should be noted that, the present invention is a spherical circuit board, when in use, firstly, the spherical circuit board is mounted on an electrical appliance through the holes 104 and the fixing screws 2, the supporting legs 6 on the lower surface of the circuit board main body 1 are placed on the surface for mounting the electrical appliance, the upper surface element of the circuit board main body 1 is mounted on the upper end of the conductive layer 301, the lower end of the conductive layer 301 is mounted with the insulating layer 302, the lower end of the insulating layer 302 is mounted with the graphite layer 303, the electrostatic protection cover 3 on the outer surface of the spherical circuit board can absorb the static electricity generated from the outside and the static electricity generated inside the circuit board, the internal static electricity is conducted into the electrostatic protection cover 3 through the wire joint 307, and conducted to the outside through the first wire 304 to protect the internal elements of the spherical circuit board, the surface mounting processor 102 and the diode, the upper surface of the radiating fin 5 is provided with the conductive liquid 4, the conductive liquid 4 is internally reacted, the radiating fan 7 on the lower surface of the circuit board main body 1 drives the rotating shaft 702 through the internal small motor, the fan blades 701 around the rotating shaft 702 rotate, the radiating fan 7 is installed inside the radiating opening 306, so that heat generated in the middle of the internal radiating fin 5 is radiated, and the second conducting wire 305 at the lower end of the circuit board main body 1 is connected to an electric appliance in a conductive manner.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A spherical circuit board, its characterized in that: including circuit board main part (1), circuit board main part (1) upper surface bilateral symmetry position fixed mounting has set screw (2), circuit board main part (1) top fixed mounting has static safety cover (3), circuit board main part (1) inside fixed mounting has conducting liquid (4), circuit board main part (1) inside is located conducting liquid (4) lower fixed surface and installs fin (5), circuit board main part (1) lower fixed surface installs radiator fan (7), circuit board main part (1) lower surface is close to edge fixed mounting and has supporting legs (6).
2. The spherical circuit board of claim 1, wherein: the surface fixed mounting has treater (102) on circuit board main part (1), treater (102) end point department welds in circuit board main part (1) through circuit contact (101), surface fixed mounting has diode (103) on circuit board main part (1), hole (104) have been seted up to circuit board main part (1) lower surface.
3. The spherical circuit board of claim 1, wherein: the circuit board comprises a circuit board body (1), wherein a conducting layer (301) is fixedly arranged inside the circuit board body (1) and close to the upper surface, an insulating layer (302) is fixedly arranged inside the circuit board body (1) and located at the lower end of the conducting layer (301), a graphite layer (303) is fixedly arranged on the lower surface of the insulating layer (302), and the conducting layer (301) is fixedly connected with an electrostatic protection cover (3) through a wire joint (307).
4. The spherical circuit board of claim 3, wherein: the electrostatic protection cover (3) lower extreme is connected with wire (304) No. one, graphite layer (303) lower extreme is connected with wire (305) No. two, heat dissipation opening (306) have been seted up to circuit board main part (1) lower surface.
5. The spherical circuit board of claim 1, wherein: radiator fan (7) are through rotation axis (702) and circuit board main part (1) fixed connection, rotation axis (702) fixed mounting has flabellum (701) all around, radiator fan (7) inside has small-size motor.
6. The spherical circuit board of claim 2, wherein: the heat radiation fan (7) is fixedly installed on the heat radiation opening (306), the size of the hole (104) is the same as that of the fixing screw (2), the supporting legs (6) are made of insulating rubber materials, the number of the supporting legs is four, and the height of the heat radiation fan (7) is smaller than that of the supporting legs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021776460.0U CN212851657U (en) | 2020-08-24 | 2020-08-24 | Spherical circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021776460.0U CN212851657U (en) | 2020-08-24 | 2020-08-24 | Spherical circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212851657U true CN212851657U (en) | 2021-03-30 |
Family
ID=75138272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021776460.0U Active CN212851657U (en) | 2020-08-24 | 2020-08-24 | Spherical circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212851657U (en) |
-
2020
- 2020-08-24 CN CN202021776460.0U patent/CN212851657U/en active Active
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