CN211152304U - Electrostatic protection device based on flexible circuit board - Google Patents
Electrostatic protection device based on flexible circuit board Download PDFInfo
- Publication number
- CN211152304U CN211152304U CN201922025998.1U CN201922025998U CN211152304U CN 211152304 U CN211152304 U CN 211152304U CN 201922025998 U CN201922025998 U CN 201922025998U CN 211152304 U CN211152304 U CN 211152304U
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- Prior art keywords
- fixedly connected
- opposite
- drainage
- fixed
- current layer
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011889 copper foil Substances 0.000 claims abstract description 15
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 9
- 230000035945 sensitivity Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses an electrostatic protection device based on flexible line way board, including the electric current layer, two fixed plates of top and the bottom symmetry fixedly connected with on electric current layer, the top and the bottom fixedly connected with drainage post on electric current layer, the drainage board of two symmetries of both ends fixedly connected with about the electric current layer, two the first fixed block of opposite one side fixedly connected with of fixed plate, two opposite one side of fixed plate is provided with first fixed column, the copper foil board of two symmetries of top and the low side fixedly connected with of drainage post, two of the middle part bilateral symmetry fixed connection of opposite one side of drainage board has the insulating block, two the opposite bilateral symmetry of drainage board is provided with the second fixed column. A static protector based on flexible line way board, the water conservancy diversion of the static of being convenient for through the cooperation work of the electric current layer that sets up, drainage post, drainage plate has solved the circuit board that the static sensitivity is high and can be damaged by static problem.
Description
Technical Field
The utility model relates to a flexible line way board technical field, in particular to electrostatic protection device based on flexible line way board.
Background
The rapid development of electronic technology has led to the electronic products with more and more powerful functions and smaller volumes, but these are at the cost of higher and higher electrostatic sensitivity of electronic components, and the high integration level means that the unit circuit is narrower and the electrostatic discharge resistance is poorer and poorer; for electronic devices, slight electrostatic discharge which cannot be detected by people can cause serious damage to the electronic devices, and common circuit boards have the hidden danger of being damaged by static electricity.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an electrostatic protection device based on a flexible printed circuit, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electrostatic protection device based on flexible line way board, includes the electric current layer, the top and two fixed plates of bottom symmetry fixedly connected with on electric current layer, the top and the bottom fixedly connected with drainage post on electric current layer, the drainage board of two symmetries of both ends fixedly connected with about the electric current layer.
Two the first fixed block of opposite one side fixedly connected with of fixed plate, two opposite one side of fixed plate is provided with first fixed column, the copper foil board of two symmetries of top and low side fixedly connected with of drainage post, two the middle part bilateral symmetry fixed connection two of opposite one side of drainage board has the insulating block, two opposite one side symmetry of drainage board is provided with the second fixed column, two opposite one side symmetry of drainage board is provided with two support columns, two the support column notch has been seted up to the bottom of support column, the bottom of support column is provided with spring mechanism.
Preferably, the top and the bottom of the current layer are partially protruded, and the protruded part of the current layer penetrates through the opposite ends of the two symmetrical fixing plates and is fixedly connected with the fixing plates.
Preferably, the opposite ends of the top and the bottom of the current layer fixedly connected with the drainage columns penetrate through the inner walls of the two symmetrical fixing plates and extend to the opposite sides of the two symmetrical copper foil plates to be in close contact with the opposite sides of the two symmetrical copper foil plates.
Preferably, the top end and the lower end of the first fixing column are symmetrically and fixedly connected with two first fixing blocks, and the opposite side of the opposite end of the first fixing column, which is fixedly connected with the first fixing blocks, is fixedly connected to the opposite side of the two copper foil plates.
Preferably, the opposite end of the insulating block is fixedly connected to the opposite ends of the two symmetrical drainage plates, and the opposite end of the insulating block is fixedly connected to the opposite end of the second fixing column.
Preferably, the inside of support column notch is provided with spring mechanism, spring mechanism is including first buffer spring, second buffer spring, spring fixed column, fixed cushion, supporting shoe, the relative one end of support column notch left and right sides inner wall is provided with two first buffer springs of symmetry and closely contacts with first buffer spring, two relative one end fixed connection of first buffer spring is at the middle part of the spring fixed column left and right sides, two top fixed connection of spring fixed column is in the bottom of fixed cushion, two bottom fixed connection of spring fixed column is at the top of supporting shoe, the centre fixed connection at the supporting shoe top is on the top of second buffer spring.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses in, the water conservancy diversion of the static of being convenient for through the cooperation work of the electric current layer that sets up, drainage post, drainage plate has solved the circuit board that the electrostatic sensitivity is high and can be damaged by static problem.
(2) The utility model discloses in, the cooperation work through the first buffer spring that sets up, second buffer spring, spring fixed column, fixed bolster, supporting shoe provides the effect that protection and buffering supported to the device, guarantees the ground connection support of circuit board.
Drawings
FIG. 1 is a schematic sectional view of the front side of the present invention;
fig. 2 is a schematic structural diagram of the spring structure of the present invention;
fig. 3 is a schematic structural diagram of the electrostatic diversion structure of the present invention.
In the figure: 1. a current layer; 2. a fixing plate; 3. a drainage column; 4. a drainage plate; 5. a first fixed block; 6. a first fixed column; 7. a copper foil plate; 8. an insulating block; 9. a second fixed column; 10. a support pillar; 11 support post notches; 12 a spring mechanism; 121. a first buffer spring; 122. a second buffer spring; 123. a spring fixing block; 124. fixing the soft cushion; 125. and (7) a supporting block.
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. 1-3, an electrostatic protection device based on flexible printed circuit board comprises a current layer 1, two fixing plates 2 symmetrically and fixedly connected to the top and the bottom of the current layer 1, a part of the top and the bottom of the current layer 1 is raised, the raised part of the current layer 1 penetrates through the opposite ends of the two symmetrical fixing plates 2 and is fixedly connected to the fixing plates 2, a drainage column 3 is fixedly connected to the top and the bottom of the current layer 1, and two symmetrical drainage plates 4 are fixedly connected to the left and right ends of the current layer 1.
The opposite sides of the two fixed plates 2 are fixedly connected with first fixed blocks 5, the opposite sides of the two fixed plates 2 are provided with first fixed columns 6, the top ends and the lower ends of the drainage columns 3 are fixedly connected with two symmetrical copper foil plates 7, the opposite ends of the top and the bottom of the current layer 1, which are fixedly connected with the drainage columns 3, penetrate through the inner walls of the two symmetrical fixed plates 2 and extend to the opposite sides of the two symmetrical copper foil plates 7 and are tightly contacted with the opposite sides of the two symmetrical copper foil plates 7, the top ends and the lower ends of the first fixed columns 6 are fixedly connected with the two first fixed blocks 5, the opposite sides, which are fixedly connected with the first fixed blocks 5, of the opposite ends of the first fixed columns 6 are fixedly connected with the opposite sides of the two copper foil plates 7, the two sides, which are symmetrically and fixedly connected with insulating blocks 8, of the opposite sides of the two drainage plates 4 are symmetrically, the opposite end of the insulating block 8 is fixedly connected with the opposite ends of the two symmetrical drainage plates 4, the opposite end of the insulating block 8 is fixedly connected with the opposite end of the second fixing column 9, two support columns 10 are symmetrically arranged on the opposite sides of the two drainage plates 4, support column notches 11 are formed in the bottom ends of the two support columns 10, a spring mechanism 12 is arranged at the bottom end of each support column 11, the spring mechanism 12 is arranged in each support column notch 11 and comprises a first buffer spring 121, a second buffer spring 122, a spring fixing column 123, a fixed cushion 124 and a support block 125, two symmetrical first buffer springs 121 are arranged at the opposite ends of the inner walls of the left side and the right side of each support column notch 11 and are in close contact with the first buffer springs 121, the opposite ends of the two first buffer springs 121 are fixedly connected with the middles of the left side and the right side of each spring fixing column 123, and the tops of the, the bottoms of the two spring fixing columns 123 are fixedly connected to the top of the supporting block 125, and the center of the top of the supporting block 125 is fixedly connected to the top end of the second buffer spring 122.
It should be noted that, the utility model relates to an electrostatic protection device based on flexible line way board, static in the copper foil board 7 during the use will be through drainage post 3, and the outside is carried with static to the common guide effect of current layer 1 and drainage plate 4, and wherein insulating block 8 can be used for protecting second fixed column 9 and spring mechanism 12, first fixed column 6, fixed plate 2, and first fixed block 5 improves certain rigid support to the circuit board is whole, and spring mechanism 12 can improve the effect that the buffering supported to the circuit board when placing.
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. The utility model provides an electrostatic protection device based on flexible line way board, includes electric current layer (1), its characterized in that: the top and the bottom of the current layer (1) are symmetrically and fixedly connected with two fixed plates (2), the top and the bottom of the current layer (1) are fixedly connected with drainage columns (3), and the left end and the right end of the current layer (1) are fixedly connected with two symmetrical drainage plates (4);
two first fixed block (5) of opposite one side fixedly connected with of fixed plate (2), two opposite one side of fixed plate (2) is provided with first fixed column (6), the top and the copper foil board (7) of two symmetries of low side fixedly connected with of drainage post (3), two middle part bilateral symmetry fixed connection two of opposite one side of drainage plate (4) has insulating block (8), two opposite one side symmetry of drainage plate (4) is provided with second fixed column (9), two opposite one side symmetry of drainage plate (4) is provided with two support columns (10), two support column notch (11) have been seted up to the bottom of support column (10), the bottom of support column (10) is provided with spring mechanism (12).
2. The electrostatic protection device based on the flexible circuit board as claimed in claim 1, wherein: the top and the bottom of the current layer (1) are partially raised, and the raised part of the current layer (1) penetrates through the opposite ends of the two symmetrical fixing plates (2) and is fixedly connected with the fixing plates (2).
3. The electrostatic protection device based on the flexible circuit board as claimed in claim 1, wherein: the top of the current layer (1) and the opposite end of the bottom fixedly connected with the drainage column (3) penetrate through the inner walls of the two symmetrical fixing plates (2) and extend to the opposite side of the two symmetrical copper foil plates (7) to be in close contact with the opposite side of the two symmetrical copper foil plates (7).
4. The electrostatic protection device based on the flexible circuit board as claimed in claim 1, wherein: the top end and the lower end of the first fixing column (6) are symmetrically and fixedly connected with two first fixing blocks (5), and the opposite side of the opposite end of the first fixing column (6) is fixedly connected with the opposite side of the first fixing blocks (5) and the opposite side of the two copper foil plates (7).
5. The electrostatic protection device based on the flexible circuit board as claimed in claim 1, wherein: the opposite ends of the insulating blocks (8) are fixedly connected to the opposite ends of the two symmetrical drainage plates (4), and the opposite ends of the insulating blocks (8) are fixedly connected to the opposite ends of the second fixing columns (9).
6. The electrostatic protection device based on the flexible circuit board as claimed in claim 1, wherein: a spring mechanism (12) is arranged in the supporting column notch (11), the spring mechanism (12) comprises a first buffer spring (121), a second buffer spring (122), a spring fixing column (123), a fixed soft cushion (124) and a supporting block (125), two symmetrical first buffer springs (121) are arranged at the opposite ends of the inner walls of the left side and the right side of the supporting column notch (11) and are in close contact with the first buffer springs (121), the opposite ends of the two first buffer springs (121) are fixedly connected to the middle parts of the left side and the right side of the spring fixing columns (123), the tops of the two spring fixing columns (123) are fixedly connected to the bottom of the fixed cushion (124), the bottoms of the two spring fixing columns (123) are fixedly connected to the top of the supporting block (125), the center of the top of the supporting block (125) is fixedly connected to the top end of the second buffer spring (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025998.1U CN211152304U (en) | 2019-11-21 | 2019-11-21 | Electrostatic protection device based on flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025998.1U CN211152304U (en) | 2019-11-21 | 2019-11-21 | Electrostatic protection device based on flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211152304U true CN211152304U (en) | 2020-07-31 |
Family
ID=71773716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922025998.1U Expired - Fee Related CN211152304U (en) | 2019-11-21 | 2019-11-21 | Electrostatic protection device based on flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211152304U (en) |
-
2019
- 2019-11-21 CN CN201922025998.1U patent/CN211152304U/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: 20200731 |