CN216623094U - Waterproof connector for tablet personal computer - Google Patents
Waterproof connector for tablet personal computer Download PDFInfo
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- CN216623094U CN216623094U CN202123194230.0U CN202123194230U CN216623094U CN 216623094 U CN216623094 U CN 216623094U CN 202123194230 U CN202123194230 U CN 202123194230U CN 216623094 U CN216623094 U CN 216623094U
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Abstract
The utility model discloses a waterproof connector for a tablet personal computer, which comprises a computer lower cover, wherein one side of the computer lower cover is detachably connected with a computer upper cover, a PCB is fixedly arranged in the computer lower cover, one side of the PCB is provided with a mounting groove, a connector joint electrically connected with the PCB is fixedly arranged in the mounting groove, a first glue dispensing screen printing frame is arranged on the periphery of the surface of the PCB positioned on the connector joint, a rib groove is arranged on the inner wall of one side of the computer lower cover facing the connector joint, the surface of the connector joint is provided with a silica gel sleeve through the first glue dispensing screen printing frame in a sealing and bonding way, an annular rib position hermetically inserted in the rib groove is fixedly arranged at the abutting part of the periphery of the silica gel sleeve and the inner wall of the computer lower cover, a second glue dispensing screen printing frame hermetically bonded with the silica gel sleeve is arranged on the position of one side of the computer upper cover facing the computer lower cover corresponding to the first glue dispensing screen printing frame, the waterproof connector for the tablet personal computer is reasonable in structure, the connector is convenient to carry out waterproof sealing on the periphery of the connector and the joint of the computer lower cover 1 and the computer upper cover 11, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of computer connectors, and particularly relates to a waterproof connector for a tablet personal computer.
Background
A notebook computer, also called a notebook, a portable, or a laptop computer, is a small-sized personal computer that can be conveniently carried. The weight of a notebook computer is typically 1-3 kg. The development trend is that the size is smaller and lighter, and the function is stronger and stronger. Like Netbook, also known as Netbook. The main difference between a notebook computer and a PC is its portability.
The connector interface is usually arranged on the side edge of the existing notebook computer, in order to prevent the computer from being damaged due to the fact that water enters the notebook computer through the connector interface, the conventional tablet computer mainly aims to plug the connector interface by designing a silica gel plug outside a shell to achieve the waterproof purpose, or the connector with the waterproof function is directly applied to the notebook computer for waterproofing, and when the outside is not suitable or is not allowed to be used as the waterproof silica gel plug and the proper waterproof connector is not available, the water is easy to invade to cause the computer to be damaged due to short circuit.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a waterproof connector for a tablet computer, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a waterproof connector for a tablet personal computer comprises a computer lower cover, wherein one side of the computer lower cover is detachably connected with a computer upper cover;
the utility model discloses a computer lower cover, including computer lower cover, mounting groove, the inside fixed mounting of computer lower cover has the PCB board, the mounting groove has been seted up to one side of PCB board, fixed mounting has the connector joint of electric connection PCB board in the mounting groove, the PCB board is located the surface that the connector connects and is provided with around some silk screen printing frame one, the rib groove has been seted up on the computer lower cover towards one side inner wall that the connector connects, the surface that the connector connects is provided with the silica gel cover through some sealed bonding of silk screen printing frame one, and the butt department fixed mounting of silica gel cover and computer lower cover inner wall all around has sealed the cyclic annular rib position of pegging graft in the rib inslot.
Furthermore, a second glue dispensing screen printing frame of a sealing and bonding silica gel sleeve is arranged on one side, facing the first glue dispensing screen printing frame, of the inner wall of the upper computer cover, corresponding to the first glue dispensing screen printing frame, and a plurality of reinforcing ribs are fixedly arranged on the inner wall of the lower computer cover at equal intervals.
Furthermore, a first heat dissipation shell is fixedly installed inside the computer lower cover, a plurality of first loudspeaker sound outlet holes are formed in the first heat dissipation shell in an annular array mode, a second heat dissipation shell is fixedly installed on the inner wall of the computer upper cover, facing one side of the computer lower cover, of the inner wall of the computer upper cover, corresponding to the first heat dissipation shell in a position, and a plurality of second loudspeaker sound outlet holes are formed in the second heat dissipation shell in an annular array mode.
Furthermore, four corners of the inner wall of the computer lower cover are fixedly provided with a first connecting cylinder, and four corners of one side of the inner wall of the computer upper cover facing the computer lower cover are fixedly provided with a third connecting column which is detachably inserted into the first connecting cylinder.
Further, the two sides of the inner wall of the computer lower cover are both fixedly provided with a connecting barrel IV in the middle, and the two sides of the inner wall of the computer lower cover, which are opposite to the connecting barrel IV, are both fixedly provided with a connecting barrel III in the middle.
Furthermore, a first connecting column which can be detachably inserted into the fourth connecting barrel is fixedly arranged in the middle of the two sides of the inner wall of the upper computer cover facing the lower computer cover, and a fifth connecting column which can be detachably inserted into the third connecting barrel is fixedly arranged in the middle of the two sides of the inner wall of the upper computer cover facing the lower computer cover facing the first connecting column.
Further, the inner wall of the computer lower cover is fixedly provided with a second connecting cylinder at two sides of the third connecting cylinder, and the inner wall of the computer lower cover is fixedly provided with a fifth connecting cylinder in a triangular array in the middle.
Furthermore, the inner wall of the upper computer cover is fixedly provided with a fourth connecting column which is detachably inserted into the second connecting cylinder at two sides of the fifth connecting column, and the inner wall of the upper computer cover is provided with three second connecting columns which are detachably inserted into the fifth connecting cylinder and are fixedly arranged in a triangular array manner on one surface of the inner wall of the upper computer cover facing the lower computer cover in the middle.
Compared with the prior art, the utility model has the following beneficial effects: benefit from the setting of silica gel cover, the connector joint, the mounting groove, muscle position and muscle groove, through the position design silica gel cover that is located the connector joint at computer lower cover and connector joint inside, whole connector joint is lived in the local cover, and design confined cyclic annular muscle position around the silica gel cover, make muscle position and the muscle groove interference fit of seting up on computer lower cover and the connector joint inner wall, reach waterproof purpose between connector joint and computer lower cover and the computer upper cover gap with this, and through setting up some gluey silk screen printing frames one and some gluey silk screen printing frames two, guarantee that the point is glued evenly, the fastness of bonding silica gel cover has been promoted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a computer bottom cover according to the present invention;
FIG. 3 is a top view of the computer bottom cover of the present invention;
FIG. 4 is a top view of the computer top cover of the present invention.
In the figure: 1. a computer lower cover; 2. a connector fitting; 3. a PCB board; 4. dispensing a first screen printing frame; 5. a first connecting cylinder; 6. a second connecting cylinder; 7. reinforcing ribs; 8. a third connecting cylinder; 9. a first heat dissipation shell; 10. a loudspeaker sound outlet hole I; 11. a computer upper cover; 12. mounting grooves; 13. dispensing a screen printing frame II; 14. a second heat dissipation shell; 15. a loudspeaker sound outlet hole II; 16. a connecting barrel IV; 17. a fifth connecting cylinder; 18. connecting a column I; 19. connecting a second column; 20. connecting a column III; 21. connecting a column IV; 22. and connecting a column V.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In order to facilitate waterproof sealing of the connector at the periphery of the connector and the joint of the computer lower cover 1 and the computer upper cover 11, as shown in fig. 1 and fig. 2, the waterproof connector for the tablet personal computer comprises a computer lower cover 1 with one side detachably connected with the computer upper cover 11, a PCB (printed circuit board) 3 is fixedly installed inside the computer lower cover 1, a mounting groove 12 is formed in one side of the PCB 3, a connector joint 2 electrically connected with the PCB 3 is fixedly installed in the mounting groove 12, a glue dispensing screen printing frame I4 is arranged on the periphery of the surface of the PCB 3, which is located on the connector joint 2, a rib groove is formed in the inner wall of one side, facing the connector joint 2, of the computer lower cover 1, a silica gel sleeve is arranged on the surface of the connector joint 2 in a sealing and bonding mode through the glue dispensing frame I4, and an annular rib position, which is fixedly installed at the periphery of the silica gel sleeve and abutted position of the inner wall of the computer lower cover 1, is inserted into the rib groove in the sealing and inserting mode.
In order to improve the connection stability of the silicone sleeve and the connector joint 2, as shown in fig. 1 and 2, a second adhesive dispensing screen printing frame 13 for sealing and bonding the silicone sleeve is arranged on one side of the inner wall of the computer upper cover 11 facing the first adhesive dispensing screen printing frame 4, a plurality of reinforcing ribs 7 are fixedly arranged on the inner wall of the computer lower cover 1 at equal intervals, and by virtue of the arrangement of the silicone sleeve, the connector joint 2, the mounting groove 12, the rib positions and the rib grooves, the whole connector joint 2 is partially sleeved by designing the silicone sleeve at the position of the connector joint 2 inside the computer lower cover 1 and the connector joint 2, and the closed annular rib positions are designed around the silicone sleeve, so that the rib positions are in interference fit with the rib grooves formed on the inner walls of the computer lower cover 1 and the connector joint 2, and the waterproof purpose among gaps of the connector joint 2, the computer lower cover 1 and the computer upper cover 11 is achieved, and through setting up some glue silk screen printing frame one 4 and some glue silk screen printing frame two 13, guarantee that the point is glued evenly, promoted the fastness of bonding silica gel cover.
In order to facilitate heat dissipation of the computer lower cover 1 and the computer upper cover 11, as shown in fig. 1 and 2, a first heat dissipation casing 9 is fixedly installed inside the computer lower cover 1, a plurality of first loudspeaker sound outlet holes 10 are formed in the first heat dissipation casing 9 in an annular array, a second heat dissipation casing 14 is fixedly installed on the inner wall of the computer upper cover 11, facing one side of the computer lower cover 1, corresponding to the first heat dissipation casing 9, and a plurality of second loudspeaker sound outlet holes 15 are formed in the second heat dissipation casing 14 in an annular array.
In order to facilitate the detachable connection of the computer lower cover 1 and the computer upper cover 11, as shown in fig. 1, 3 and 4, four corners of the inner wall of the computer lower cover 1 are fixedly provided with a first connecting cylinder 5, four corners of one side of the inner wall of the computer upper cover 11 facing the computer lower cover 1 are fixedly provided with a third connecting column 20 detachably inserted in the first connecting cylinder 5, two sides of the inner wall of the computer lower cover 1 are fixedly provided with a fourth connecting cylinder 16 in the middle, and the inner wall of the computer lower cover 1 is centrally and fixedly provided with a connecting barrel III 8 relative to both sides of the connecting barrel IV 16, both sides of the inner wall of the computer upper cover 11 facing to one side of the computer lower cover 1 are centrally and fixedly provided with connecting posts I18 which can be detachably inserted into the connecting barrel IV 16, and the inner wall of the computer upper cover 11 facing the computer lower cover 1 is fixedly provided with a connecting column five 22 which is detachably inserted in the connecting cylinder three 8 in the middle relative to the two sides of the connecting column one 18.
In order to improve the stability of the detachable connection of the computer lower cover 1 and the computer upper cover 11, as shown in fig. 1, 3 and 4, a connecting cylinder two 6 is fixedly mounted on two sides of the connecting cylinder three 8 on the inner wall of the computer lower cover 1, a triangular array is fixedly mounted on the center of the inner wall of the computer lower cover 1, a connecting cylinder five 17 is fixedly mounted on the center of the inner wall of the computer lower cover 1, a connecting cylinder four 21 detachably inserted in the connecting cylinder two 6 is fixedly mounted on two sides of the connecting cylinder five 22 on the inner wall of the computer upper cover 11, and three connecting cylinders two 19 detachably inserted in the connecting cylinder five 17 are fixedly mounted on the center of the inner wall of the computer upper cover 11 towards one side of the computer lower cover 1.
The working principle is as follows: when the waterproof connector for the tablet personal computer is used, a silica gel sleeve is sleeved on the outer side of a connector joint 2, two sides of the connector joint 2 are respectively bonded and fixed with a first glue dispensing screen printing frame 4 and a second glue dispensing screen printing frame 13, then a computer upper cover 11 is buckled with a computer lower cover 1, annular ribs designed around the silica gel sleeve are arranged in rib grooves in an interference fit mode, a connecting column three 20 is correspondingly inserted into a connecting cylinder one 5, a connecting column four 21 and a connecting column five 22 are correspondingly inserted into a connecting cylinder two 6 and a connecting cylinder three 8 respectively, a connecting column one 18 is correspondingly inserted into a connecting cylinder four 16, a connecting column two 19 is correspondingly inserted into a connecting cylinder five 17, detachable connection of the computer lower cover 1 and the connector joint 2 can be achieved, the silica gel sleeve is designed at the position, located inside the computer lower cover 1 and the connector joint 2, of the connector joint 2, the whole connector joint 2 is partially sleeved, the closed annular rib positions are designed around the silica gel sleeve, the rib positions are in interference fit with rib grooves formed in the inner walls of the computer lower cover 1 and the connector joint 2, and therefore the purpose of preventing water between gaps of the connector joint 2, the computer lower cover 1 and the computer upper cover 11 is achieved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A waterproof connector for a tablet personal computer comprises a computer lower cover (1) with one side detachably connected with a computer upper cover (11);
the method is characterized in that: the utility model discloses a computer screen printing frame, including computer lower cover (1), computer lower cover (1) inside fixed mounting has PCB board (3), mounting groove (12) have been seted up to one side of PCB board (3), fixed mounting has connector joint (2) of electric connection PCB board (3) in mounting groove (12), the surface that PCB board (3) are located connector joint (2) is provided with around a little gluey screen printing frame (4), the muscle groove has been seted up on computer lower cover (1) towards one side inner wall of connector joint (2), the surface of connector joint (2) is provided with the silica gel cover through a little gluey screen printing frame (4) sealing bonding, the silica gel cover around with the computer lower cover (1) butt department fixed mounting of inner wall have sealed the cyclic annular muscle position of pegging graft in the muscle groove.
2. The waterproof connector for a tablet personal computer according to claim 1, wherein: one side of the inner wall of the computer upper cover (11) facing the computer lower cover (1) is provided with a glue dispensing screen printing frame II (13) of a sealing adhesive silica gel sleeve corresponding to the position of the glue dispensing screen printing frame I (4), and a plurality of reinforcing ribs (7) are fixedly arranged on the inner wall of the computer lower cover (1) at equal intervals.
3. The waterproof connector for a tablet personal computer according to claim 1, wherein: the novel computer is characterized in that a first heat dissipation shell (9) is fixedly mounted inside the computer lower cover (1), a plurality of loudspeaker sound outlet holes (10) are formed in the first heat dissipation shell (9) in an annular array mode, a second heat dissipation shell (14) is fixedly mounted on the inner wall of the computer upper cover (11) towards the position, corresponding to the first heat dissipation shell (9), of one side of the computer lower cover (1), and a plurality of loudspeaker sound outlet holes (15) are formed in the second heat dissipation shell (14) in an annular array mode.
4. The waterproof connector for a tablet personal computer according to claim 3, wherein: the computer lower cover is characterized in that connecting cylinders I (5) are fixedly mounted at four corners of the inner wall of the computer lower cover (1), and connecting columns III (20) which are detachably inserted into the connecting cylinders I (5) are fixedly mounted at four corners of one side, facing the computer lower cover (1), of the inner wall of the computer upper cover (11).
5. The waterproof connector for a tablet personal computer according to claim 4, wherein: the computer lower cover (1) inner wall both sides are fixed mounting placed in the middle all have connect bucket four (16), and computer lower cover (1) inner wall is for connecting bucket four (16) both sides fixed mounting placed in the middle all have connecting cylinder three (8).
6. The waterproof connector for a tablet personal computer according to claim 5, wherein: the computer upper cover (11) inner wall towards the one side both sides of computer lower cover (1) all fixed mounting placed in the middle have can dismantle peg graft in connecting cylinder four (16) spliced pole one (18), and computer upper cover (11) inner wall towards computer lower cover (1) one side for the both sides of spliced pole one (18) all fixed mounting placed in the middle have can dismantle peg graft in connecting cylinder three (8) spliced pole five (22).
7. The waterproof connector for a tablet personal computer according to claim 6, wherein: the inner wall of the computer lower cover (1) is provided with a connecting cylinder II (6) at two sides of a connecting cylinder III (8), and the inner wall of the computer lower cover (1) is provided with a triangular array fixed with a connecting cylinder V (17).
8. The waterproof connector for a tablet personal computer according to claim 7, wherein: the inner wall of the computer upper cover (11) is provided with a connecting column four (21) which is detachably inserted into the connecting cylinder two (6) and is positioned on two sides of the connecting column five (22), and the inner wall of the computer upper cover (11) is a triangular array fixed mounting plate towards one surface of the computer lower cover (1) in the middle and is provided with three connecting column two (19) which are detachably inserted into the connecting cylinder five (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123194230.0U CN216623094U (en) | 2021-12-17 | 2021-12-17 | Waterproof connector for tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123194230.0U CN216623094U (en) | 2021-12-17 | 2021-12-17 | Waterproof connector for tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216623094U true CN216623094U (en) | 2022-05-27 |
Family
ID=81705601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123194230.0U Active CN216623094U (en) | 2021-12-17 | 2021-12-17 | Waterproof connector for tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216623094U (en) |
-
2021
- 2021-12-17 CN CN202123194230.0U patent/CN216623094U/en active Active
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