CN218514679U - High density HDI board - Google Patents
High density HDI board Download PDFInfo
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- CN218514679U CN218514679U CN202220358471.XU CN202220358471U CN218514679U CN 218514679 U CN218514679 U CN 218514679U CN 202220358471 U CN202220358471 U CN 202220358471U CN 218514679 U CN218514679 U CN 218514679U
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- hdi
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- mounting panel
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Abstract
The utility model belongs to the technical field of the HDI board, a high density HDI board is disclosed, including the HDI body, the outside cover of HDI body is equipped with rather than sliding connection's base, the top interlude of base has the mounting panel, two pistons of the bottom fixedly connected with of mounting panel, two gas tanks have been seted up on the base, two the inner wall in gas tank respectively with two piston sliding connection, two the inner wall in gas tank all communicates there is the gasbag. The utility model discloses a, the equipment takes place to collide with out vibrations, and the elasticity of spring and gasbag can cushion this vibrations, and then the influence that effectual reduction vibrations caused the HDI body, and then improve device's life, meanwhile, user rotary seal structure, seal structure can seal the operation mouth, and then the effectual dust of avoiding falls into the top of HDI body, electrically causes the influence to HDI body top, and then improve device's life.
Description
Technical Field
The utility model relates to a HDI board technical field, more specifically say, relate to a high density HDI board.
Background
HDI is an abbreviation for High Density interconnect (High Density interconnect) and is a technique for producing printed circuit boards, a relatively High line Density circuit board using micro-blind buried via technology.
HDI board application is extensively in electronic equipment, and current HDI board can lead to the HDI board to take place vibrations because rocking of equipment in the use, and vibrations can influence the life of HDI board to the HDI board does not have dustproof construction, and the top that the dust falls into the HDI board can reduce electric life.
SUMMERY OF THE UTILITY MODEL
To the problem of the correlation mentioned in the above-mentioned background art, the utility model aims at providing a high density HDI board.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a high density HDI board, includes the HDI body, the outside cover of HDI body is equipped with rather than sliding connection's base, the top interlude of base has the mounting panel, two pistons of the bottom fixedly connected with of mounting panel, two gas grooves have been seted up on the base, two the inner wall of gas groove respectively with two piston sliding connection, two the inner wall in gas groove all communicates there is the gasbag, two the bottom of gasbag all with base fixed connection, the left and right sides of base all alternates there is rather than threaded connection's bolt, be provided with seal structure on the mounting panel, the operation mouth has been seted up at the top of mounting panel, four slide bars of bottom fixedly connected with of mounting panel, four the bottom of slide bar all alternates on the HDI body and rather than sliding connection, four all the cover is equipped with the spring on the slide bar.
As a further description of the above technical solution:
the sealing structure comprises two lead screws, wherein the opposite ends of the two lead screws are inserted into the mounting plate and are in threaded connection with the mounting plate, two sealing plates are inserted into the inner wall of the operation opening in a sliding manner and are in sliding connection with the inner wall of the operation opening, and one sides of the sealing plates, which are opposite to each other, are respectively in rotating connection with the two lead screws.
As a further description of the above technical solution:
two equal fixedly connected with sealing strip in the relative one side of closing plate, two the front and the back of sealing strip all are in the inner wall sliding connection of operation mouth.
As a further description of the above technical solution:
the inner wall fixedly connected with two baffles of base, two the back of the body one side of back of the body contacts with two gasbags respectively.
As a further description of the above technical solution:
the front and the back of base have all been seted up the heat dissipation window, the inner wall fixedly connected with filter screen of heat dissipation window.
Compared with the prior art, the utility model has the advantages of:
this scheme equipment takes place to collide with out vibrations, and the elasticity of spring and gasbag can cushion this vibrations, and then the influence that effectual reduction vibrations caused the HDI body, and then improve device's life, meanwhile, user rotary seal structure, seal structure can seal the operation mouth, and then the effectual dust of avoiding falls into the top of HDI body, causes the influence to HDI body top electricity, and then improves device's life.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a subjective view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a cross-sectional view of the HDI body after being fixed.
The reference numbers in the figures illustrate:
1. an HDI body; 2. a base; 3. mounting a plate; 4. a piston; 5. an air tank; 6. an air bag; 7. a bolt; 8. a sealing structure; 801. a screw rod; 802. a sealing plate; 9. an operation port; 10. a slide bar; 11. a spring; 12. a sealing strip; 13. a baffle plate; 14. a heat dissipation window; 15. and (4) a filter screen.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;
referring to fig. 1 to 4, in the present invention: the utility model provides a high density HDI board, including HDI body 1, the outside cover of HDI body 1 is equipped with rather than sliding connection's base 2, the top interlude of base 2 has mounting panel 3, two pistons 4 of the bottom fixedly connected with of mounting panel 3, two gas tanks 5 have been seted up on the base 2, the inner wall of two gas tanks 5 respectively with two pistons 4 sliding connection, the inner wall of two gas tanks 5 all communicates there is gasbag 6, the bottom of two gasbags 6 all with base 2 fixed connection, the left and right sides of base 2 all alternates there is bolt 7 rather than threaded connection, be provided with seal structure 8 on the mounting panel 3, operation mouth 9 has been seted up at the top of mounting panel 3, four slide bars 10 of bottom fixedly connected with of mounting panel 3, the bottom of four slide bars 10 all alternates on HDI body 1 and rather than sliding connection, all the cover is equipped with spring 11 on four slide bars 10.
The utility model discloses in, can provide the support to whole device through base 2, can be after that with electric installation on HDI body 1 through operation mouth 9, after the installation is accomplished, the user pushes down mounting panel 3, the in-process that mounting panel 3 descends can drive piston 4 and slide along the 5 inner walls of corresponding gas tank, piston 4 can be with the inside gas injection of gas tank 5 to gasbag 6 inner walls at gliding in-process, gasbag 6 takes place the inflation thereupon, gasbag 6 after the inflation can extrude HDI body 1 side bottom, HDI body 1 receives and can move up and compress spring 11 along slide bar 10 after the extrusion, bottom and base 2 contact up to mounting panel 3, rotating bolt 7 this moment, bolt 7 can screw in inside gas tank 5, and bolt 7 is located piston 4's top, and then play the locking to piston 4 and mounting panel 3, HDI body 1 top and bottom can receive spring 11's elasticity and gasbag 6's elasticity respectively this moment, and then play the spacing purpose to HDI body 1, HDI body 1 can be located the top of piston 4 and the bottom, and then play the effectual elasticity of spring 11 and the influence the top of the effective vibrations of HDI body and can reduce this HDI body and can reduce the effective life-time of the sealing structure, HDI can reduce HDI body and the effective vibrations and can reduce HDI body, HDI body's top and can reduce the effective life-mounted effect, HDI body and then the effective life-time, HDI body is used for the sealing device, HDI body, HDI can reduce the effective shock seal structure, HDI body 1.
Please refer to fig. 1-4, wherein: the sealing structure 8 comprises two screw rods 801, opposite ends of the two screw rods 801 are inserted into the mounting plate 3 and are in threaded connection with the mounting plate, two sealing plates 802 in sliding connection with the inner wall of the operation opening 9 are inserted into the inner wall of the operation opening, and the opposite sides of the two sealing plates 802 are respectively in rotating connection with the two screw rods 801.
The utility model discloses in, after fixing HDI body 1, the rotatory lead screw 801 of user, because lead screw 801 and 3 threaded connection of mounting panel, so lead screw 801 can insert the inside of mounting panel 3 after rotatory, lead screw 801 can drive the closing plate 802 after removing and remove, until two closing plates 802 hug closely each other, and then realize sealed to operation mouth 9, meanwhile, the user can be used for playing electric location through two closing plate 802 cooperations, and then the convenience is to electric installation, the practicality of improving the device.
Please refer to fig. 2-4, wherein: the opposite sides of the two sealing plates 802 are fixedly connected with sealing strips 12, and the front and the back of the two sealing strips 12 are connected with the inner wall of the operation opening 9 in a sliding manner.
The utility model discloses in, sealing effect between two closing plates 802 can be improved through the equal fixed connection's in the relative one side of two closing plates 802 sealing strip 12, and then avoids the dust to enter into the inside condition of base 2 through the space between two closing plates 802 and takes place, and then improves the practicality of device.
Please refer to fig. 3 and 4, wherein: the inner wall of base 2 is fixedly connected with two baffles 13, and the one side that backs on mutually of two baffles 13 contacts with two gasbags 6 respectively.
The utility model discloses in, two baffles 13 through 2 inner wall fixed connection of bases can play the effect to 6 direction of gasbag for gasbag 6 has the effect of upwards deformation when taking place to expand, and then is favorable to promoting HDI body 1 and rises along slide bar 10, improve device's practicality.
Please refer to fig. 1 and 2, wherein: the front and the back of the base 2 are both provided with heat dissipation windows 14, and the inner walls of the heat dissipation windows 14 are fixedly connected with filter screens 15.
The utility model discloses in, the radiating window 14 that all sets up with the back through base 2 openly can play the radiating purpose to HDI body 1, and then avoids the damage that high temperature caused to HDI body 1 to filter screen 15 can reduce the dust and enter into the inside condition emergence of base 2 through radiating window 14, and then improve the practicality of device.
The working principle is as follows: the base 2 can provide support for the whole device, then the electric installation can be carried out on the HDI body 1 through the operation port 9, after the installation is completed, a user presses down the mounting plate 3, the mounting plate 3 can drive the piston 4 to slide along the inner wall of the corresponding air groove 5 in the descending process, the piston 4 can inject the air in the air groove 5 into the inner wall of the air bag 6 in the sliding process, the air bag 6 expands along with the air bag, the expanded air bag 6 can extrude the bottom of the side edge of the HDI body 1, the HDI body 1 can move upwards along the sliding rod 10 and compress the spring 11 after being extruded until the bottom of the mounting plate 3 is contacted with the base 2, at the moment, the bolt 7 is rotated, the bolt 7 can be screwed into the air groove 5, and the bolt 7 is positioned at the top of the piston 4, so as to lock the piston 4 and the mounting plate 3, at the moment, the top and the bottom of the HDI body 1 can be respectively subjected to the elastic force of the spring 11 and the elastic force of the air bag 6, and then play the spacing purpose of HDI body 1, HDI body 1 this moment can be located the middle part position of slide bar 10, if equipment takes place to collide with out vibrations, spring 11 and 6 elasticity of gasbag can cushion this vibrations, and then the influence that effectual reduction vibrations led to the fact HDI body 1, and then improve the life of device, and meanwhile, user's rotatory lead screw 801, because lead screw 801 and 3 threaded connection of mounting panel, so lead screw 801 can insert the inside of mounting panel 3 after rotatory, lead screw 801 can drive the closing plate 802 after removing and remove, until two closing plate 802 hug closely each other, and then realize the sealed to operation mouth 9, and then effectual dust HDI of avoiding falls into the top of HDI body 1, cause the influence to HDI body 1 top electricity, and then improve the life of device.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a high density HDI board, includes HDI body (1), its characterized in that: the outside cover of HDI body (1) is equipped with base (2) rather than sliding connection, the top alternate of base (2) has mounting panel (3), two pistons (4) of the bottom fixedly connected with of mounting panel (3), two air pocket (5) have been seted up on base (2), two the inner wall of air pocket (5) respectively with two pistons (4) sliding connection, two the inner wall of air pocket (5) all communicates there is gasbag (6), two the bottom of gasbag (6) all with base (2) fixed connection, the left and right sides of base (2) all alternates bolt (7) rather than threaded connection, be provided with seal structure (8) on mounting panel (3), operation mouth (9) have been seted up at the top of mounting panel (3), four slide bar (10) of bottom fixedly connected with of mounting panel (3), four the bottom of slide bar (10) all alternates on HDI body (1) and rather than sliding connection, four all the cover is equipped with spring (11) on slide bar (10).
2. A high density HDI board according to claim 1 wherein: the sealing structure (8) comprises two screw rods (801), the opposite ends of the screw rods (801) are inserted into the mounting plate (3) and are in threaded connection with the mounting plate, two sealing plates (802) in sliding connection with the inner wall of the operation opening (9) are inserted into the inner wall of the operation opening, and the opposite sides of the two sealing plates (802) are respectively in rotating connection with the two screw rods (801).
3. A high density HDI board according to claim 2 wherein: two equal fixedly connected with sealing strip (12) in the relative one side of closing plate (802), two the front and the back of sealing strip (12) all are in the inner wall sliding connection of operation mouth (9).
4. A high density HDI board according to claim 1 wherein: the inner wall of base (2) fixedly connected with two baffles (13), two the back of the body one side of baffle (13) contacts with two gasbag (6) respectively.
5. A high density HDI board according to claim 1 wherein: the front and the back of the base (2) are both provided with heat dissipation windows (14), and the inner walls of the heat dissipation windows (14) are fixedly connected with filter screens (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358471.XU CN218514679U (en) | 2022-02-22 | 2022-02-22 | High density HDI board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358471.XU CN218514679U (en) | 2022-02-22 | 2022-02-22 | High density HDI board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218514679U true CN218514679U (en) | 2023-02-21 |
Family
ID=85204649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220358471.XU Active CN218514679U (en) | 2022-02-22 | 2022-02-22 | High density HDI board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218514679U (en) |
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2022
- 2022-02-22 CN CN202220358471.XU patent/CN218514679U/en active Active
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