CN212137998U - Circuit board with protection mechanism - Google Patents
Circuit board with protection mechanism Download PDFInfo
- Publication number
- CN212137998U CN212137998U CN202020757842.2U CN202020757842U CN212137998U CN 212137998 U CN212137998 U CN 212137998U CN 202020757842 U CN202020757842 U CN 202020757842U CN 212137998 U CN212137998 U CN 212137998U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- board body
- protection mechanism
- sides
- heat dissipation
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
Images
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model belongs to the technical field of the circuit board technique and specifically relates to a circuit board with protection mechanism, including the circuit board body, the upper end both sides of circuit board body are all seted up flutedly, all be connected with the sheetmetal in every recess, the heat dissipation notch has all been seted up to the lower surface both sides of circuit board body, the mounting groove has all been seted up to the both sides of circuit board body, every mounting groove all communicates the heat dissipation notch, the equal a plurality of wire of fixedly connected with of length direction is followed to the bottom of every sheetmetal, the one end of every wire all is connected with the fixed plate, a plurality of that length direction fixedly connected with all discharges at the bottom of every fixed plate is pointed, the bottom of every mounting groove all is connected with insulating the pad. The utility model discloses a point discharge's form releases electric charge, and the electric charge amount on the effectual reduction circuit board body avoids producing static on the circuit board body, influences circuit board work, effectual protection circuit board.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a circuit board with protection mechanism.
Background
The rapid development of the information electronic industry in China provides a good market environment for the rapid development of the printed circuit board industry. The continuous increase in the yield of electronic products such as electronic communication equipment, electronic computers, household appliances, and the like provides a strong driving force for the rapid growth of the printed circuit board industry. In addition, the 3G license plate issuance will incur large telecommunication investment and drive a large demand for servers, storage, and network devices.
In the circuit board working process, can install a plurality of electrical property work subassemblies on the circuit board, in the electrical property work subassembly working process, can produce more electric charge volume, the electric charge volume gathers on the circuit board, forms static easily, the electrical property subassembly on the circuit board can be damaged to the static that produces, the circuit board lacks static protection mechanism and damages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the circuit board lacks static protection mechanism and damages among the prior art, and the circuit board with protection mechanism who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circuit board with a protection mechanism is designed, which comprises a circuit board body, wherein a plurality of fixing holes are arranged on the circuit board body, grooves are respectively arranged on both sides of the upper end of the circuit board body, a metal sheet is connected in each groove, the heat dissipation notch has all been seted up to the lower surface both sides of circuit board body, the mounting groove has all been seted up to the both sides of circuit board body, every the mounting groove all communicates heat dissipation notch, every the bottom of sheetmetal all extends to along the equal fixedly connected with a plurality of wire of length direction in the mounting groove, every the one end of wire all is connected with the fixed plate, every the bottom of fixed plate all along the equal fixedly connected with a plurality of length direction point of discharge, every the bottom of mounting groove all is connected with insulating pad, every the most advanced bottom of discharging all is located in the insulating pad.
Preferably, the upper surface of the circuit board body is fixedly connected with a heat dissipation coating layer.
Preferably, the upper end of the circuit board body is fixedly connected with a heat dissipation bulge.
Preferably, both sides of the upper end of the circuit board body are connected with heat-conducting columns, and the upper end of each heat-conducting column is connected with a heat-radiating plate.
Preferably, a reinforcing ring is connected to a joint of the circuit board body and each of the heat conducting columns.
Preferably, both sides of the lower surface of the circuit board body are fixedly connected with elastic pads.
The utility model provides a pair of circuit board with protection mechanism, beneficial effect lies in:
attract the electric charge on the circuit board body through the sheetmetal, derive the electric charge on the sheetmetal through the wire, the electric charge gathers on the fixed plate, and the bottom of fixed plate is connected with most advanced, releases the electric charge through point discharge's form, and the electric charge amount on the effectual reduction circuit board body avoids producing static on the circuit board body, influences circuit board work, effectual protection circuit board.
Drawings
Fig. 1 is a first schematic structural diagram of a circuit board with a protection mechanism according to the present invention;
fig. 2 is a schematic structural diagram of a circuit board with a protection mechanism according to the present invention;
fig. 3 is a schematic cross-sectional structural diagram of a circuit board with a protection mechanism according to the present invention.
In the figure: the circuit board comprises a circuit board body 1, a heat dissipation bulge 2, a fixing hole 3, a groove 4, a metal sheet 5, a heat dissipation notch 6, a metal wire 7, a mounting groove 8, a fixing plate 9, a discharge tip 10, an insulating pad 11, a heat conduction column 12, a reinforcing ring 13, a heat dissipation plate 14 and an elastic pad 15.
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.
Example 1
Referring to fig. 1-3, a circuit board with a protection mechanism comprises a circuit board body 1, wherein a plurality of fixing holes 3 are formed in the circuit board body 1, the fixing holes 3 are used for fixing the circuit board body 1 conveniently, grooves 4 are formed in two sides of the upper end of the circuit board body 1, the grooves 4 are used for installing metal sheets 5, each groove 4 is internally connected with a metal sheet 5, the metal sheets 5 are used for guiding out charges on the circuit board body 1, heat dissipation notches 6 are formed in two sides of the lower surface of the circuit board body 1, the heat dissipation notches 6 are used for enhancing the heat dissipation capacity of the circuit board body 1, mounting grooves 8 are formed in two sides of the circuit board body 1, each mounting groove 8 is communicated with the heat dissipation notch 6, a plurality of metal wires 7 are fixedly connected to the bottom end of each metal sheet 5 along the length direction, and the metal wires 7 are used for guiding out charges, one end of each wire 7 extends into the mounting groove 8.
The one end of every wire 7 all is connected with fixed plate 9, length direction fixedly connected with a plurality of is all followed to the bottom of every fixed plate 9 most advanced 10 that discharges, the bottom of every mounting groove 8 all is connected with insulating pad 11, the bottom of every most advanced 10 that discharges all is located insulating pad 11, attract the electric charge on the circuit board body 1 through sheetmetal 5, derive the electric charge on sheetmetal 5 through wire 7, the electric charge gathers on fixed plate 9, release the electric charge through the form of most advanced discharge, the effectual electric charge amount that reduces on the circuit board body 1, avoid producing static on the circuit board body 1, influence circuit board work, effectual protection circuit board.
Example 2
Referring to fig. 1-3, as the utility model discloses another preferred embodiment, the difference with embodiment 1 lies in the last fixed surface of circuit board body 1 and is connected with the heat dissipation dope layer, the protruding 2 of upper end fixedly connected with heat dissipation of circuit board body 1, it is protruding that heat dissipation is protruding that 2 is metal aluminium, the upper end both sides of circuit board body 1 all are connected with heat conduction post 12, heat conduction post 12's effect is derived the heat on the circuit board body 1, the upper end of every heat conduction post 12 all is connected with heating panel 14, heat panel 14's effect is the heat that heat conduction post 12 derived, all be connected with reinforcing ring 13 with the junction of every heat conduction post 12 on the circuit board body 1, the equal fixedly connected with cushion 15 in lower surface both sides of circuit board body 1, the effect of cushion 15 is protection circuit board body 1, avoid circuit board body 1 to break when.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The circuit board with the protection mechanism comprises a circuit board body (1), wherein a plurality of fixing holes (3) are formed in the circuit board body (1), and the circuit board is characterized in that grooves (4) are formed in two sides of the upper end of the circuit board body (1), a metal sheet (5) is connected in each groove (4), heat dissipation notches (6) are formed in two sides of the lower surface of the circuit board body (1), mounting grooves (8) are formed in two sides of the circuit board body (1), each mounting groove (8) is communicated with the heat dissipation notches (6), a plurality of metal wires (7) are fixedly connected to the bottom end of each metal sheet (5) along the length direction, one end of each metal wire (7) extends into each mounting groove (8), and one end of each metal wire (7) is connected with a fixing plate (9), every the bottom of fixed plate (9) all along length direction fixedly connected with a plurality of most advanced (10) of discharging, every the bottom of mounting groove (8) all is connected with insulating pad (11), every the bottom of most advanced (10) of discharging all is located in insulating pad (11).
2. The circuit board with the protection mechanism according to claim 1, wherein a heat dissipation coating layer is fixedly connected to the upper surface of the circuit board body (1).
3. The circuit board with the protection mechanism according to claim 1, wherein the upper end of the circuit board body (1) is fixedly connected with a heat dissipation protrusion (2).
4. The circuit board with a protection mechanism according to claim 1, wherein the circuit board body (1) is connected with heat conduction columns (12) on both sides of the upper end, and a heat dissipation plate (14) is connected with the upper end of each heat conduction column (12).
5. The circuit board with the protection mechanism according to claim 4, wherein a reinforcing ring (13) is connected to the connection portion of the circuit board body (1) and each of the heat-conducting columns (12).
6. The circuit board with the protection mechanism according to claim 1, wherein elastic pads (15) are fixedly connected to both sides of the lower surface of the circuit board body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757842.2U CN212137998U (en) | 2020-05-10 | 2020-05-10 | Circuit board with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757842.2U CN212137998U (en) | 2020-05-10 | 2020-05-10 | Circuit board with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212137998U true CN212137998U (en) | 2020-12-11 |
Family
ID=73693190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020757842.2U Expired - Fee Related CN212137998U (en) | 2020-05-10 | 2020-05-10 | Circuit board with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212137998U (en) |
-
2020
- 2020-05-10 CN CN202020757842.2U patent/CN212137998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: 3rd Floor, Building 21, No. 205, Guangyuan Road, Jiangbei District, Ningbo City, Zhejiang Province, 315000 Patentee after: Zhejiang sinokang Medical Technology Co.,Ltd. Address before: No. 96, Cunkou, Tuanjie Village, Kangmei Town, Nan'an City, Quanzhou City, Fujian Province, 362000 Patentee before: Hou Jinbin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |