CN213638531U - Power adapter based on multifunctional protection structure - Google Patents
Power adapter based on multifunctional protection structure Download PDFInfo
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- CN213638531U CN213638531U CN202022948841.9U CN202022948841U CN213638531U CN 213638531 U CN213638531 U CN 213638531U CN 202022948841 U CN202022948841 U CN 202022948841U CN 213638531 U CN213638531 U CN 213638531U
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- fixedly connected
- power adapter
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- rod
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Abstract
The utility model discloses a power adapter based on multi-functional protective structure, which comprises a housin, the top of casing is equipped with the opening, be equipped with the closing plate in the opening, the one end and the opening inner wall of closing plate rotate to be connected, the other end top fixedly connected with connecting block of closing plate, the top fixedly connected with fixed block of casing, sliding plug is equipped with the dead lever on the fixed block, one side of connecting block is equipped with the socket that corresponds with the dead lever, the dead lever is close to one of connecting block and serves fixedly cup jointed fixed cover, the relative one side in both ends of casing all is equipped with the recess, fixedly connected with bracing piece in the recess, the utility model discloses a setting up of many buffer gear can realize reducing the inside original paper of power adapter and receive the purpose of vibrations power, and whole shock-absorbing capacity is.
Description
Technical Field
The utility model relates to a relevant goods field of power adapter specifically is a power adapter based on multi-functional protective structure.
Background
The power adapter is also called an external power supply, is a power supply voltage conversion device of small portable electronic equipment and electronic appliances, is commonly used on small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like, and has the working principle that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type.
When the existing power adapter is used, due to the lack of the damping device, an original element inside the existing power adapter is easy to leak when being collided by external force and vibrated, so that internal elements of the existing power adapter cannot normally run.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power adapter based on multi-functional protective structure to propose current power adapter when using in solving above-mentioned background art, because of lacking damping device, lead to its inside original paper when receiving external force collision vibrations, take place easily to miss, make the unable normal operating problem of its internal component.
In order to achieve the above object, the utility model provides a following technical scheme: a power adapter based on a multifunctional protection structure comprises a shell, wherein an opening is formed in the top of the shell, a sealing plate is arranged in the opening, one end of the sealing plate is rotatably connected with the inner wall of the opening, a connecting block is fixedly connected to the top of the other end of the sealing plate, a fixing block is fixedly connected to the top of the shell, a fixing rod is slidably inserted into the fixing block, a socket corresponding to the fixing rod is arranged on one side of the connecting block, a fixing sleeve is fixedly sleeved on one end, close to the connecting block, of the fixing rod, a groove is formed in one side, opposite to the two ends of the shell, a supporting rod is fixedly connected into the groove, a sliding block is slidably sleeved on the supporting rod, a first spring is sleeved on the supporting rod, the two ends of the first spring are respectively fixedly connected with the sliding block and the inner wall of the groove, buffer, the utility model discloses a mounting structure, including mounting groove, mounting rod, connecting rod, slider fixed connection, the both ends inner wall of buffer board all with slider fixed connection, the bottom of casing is equipped with the mounting groove, the first installation piece of fixedly connected with in the mounting groove, the both ends of first installation piece are all rotated and are connected with the connecting rod, the one end that first installation piece was kept away from to the connecting rod is rotated and is connected with second installation piece, the bottom fixedly connected with carrier block of second installation piece, a plurality of second springs of fixedly connected with between the upper surface of connecting rod and the.
Preferably, the fixing rod is sleeved with a third spring, and two ends of the third spring are respectively and fixedly connected with the fixing sleeve and the fixing block.
Preferably, a rubber pad is fixedly connected to the inner side wall of the buffer plate.
Preferably, the bottom of the bearing block is provided with a plurality of anti-skid lines.
Preferably, a telescopic rod is fixedly connected between the two bearing blocks.
Preferably, the sealing plate is rotatably connected with the inner wall of the opening through a rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
this power adapter based on multi-functional protective structure, can insert the operation of realizing the closing plate in the socket on the connecting block through the dead lever on the fixed block, the buffer board can drive the slider and slide on the bracing piece when receiving the exogenic action in the both sides of casing set up the buffer board, the slider will extrude first spring and realize the atress buffering this moment, the one end that the carrier block contacted connecting rod this moment with ground when preventing the casing simultaneously rotates around the second installation piece, the other end rotates around first installation piece, the buffer power when accomplishing the placing with a plurality of third springs of compression when the connecting rod moves, the utility model discloses a setting up of many buffer gear can realize reducing the purpose that the inside original paper of power adapter received the shaking force, and whole shock-absorbing capacity is stronger, is fit for promoting.
Drawings
Fig. 1 is a schematic structural diagram of a power adapter based on a multifunctional protective structure according to the present invention;
fig. 2 is an enlarged view of a position a of a power adapter based on a multifunctional protective structure according to the present invention;
fig. 3 is an enlarged view of a B-position of a power adapter based on the multifunctional protective structure of the present invention.
In the figure: 1-shell, 2-sealing plate, 3-connecting block, 4-fixing block, 5-fixing rod, 6-fixing sleeve, 7-supporting rod, 8-sliding block, 9-first spring, 10-buffer plate, 11-first mounting block, 12-connecting rod, 13-second mounting block, 14-bearing block, 15-second spring, 16-third spring, 17-rubber pad, 18-telescopic rod and 19-rotating shaft.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a power adapter based on a multifunctional protection structure comprises a shell 1, wherein an opening is formed in the top of the shell 1, a sealing plate 2 is arranged in the opening, one end of the sealing plate 2 is rotatably connected with the inner wall of the opening, a connecting block 3 is fixedly connected to the top of the other end of the sealing plate 2, a fixing block 4 is fixedly connected to the top of the shell 1, a fixing rod 5 is slidably inserted into the fixing block 4, a socket corresponding to the fixing rod 5 is arranged on one side of the connecting block 3, a fixing sleeve 6 is fixedly sleeved on one end, close to the connecting block 3, of the fixing rod 5, grooves are formed in one side, opposite to the two ends of the shell 1, a supporting rod 7 is fixedly connected into each groove, a sliding block 8 is slidably sleeved on each supporting rod 7, a first spring 9 is sleeved on each supporting rod 7, the two ends of each first spring 9 are respectively fixedly connected with the sliding block, the both ends inner wall of buffer board 10 all with slider 8 fixed connection, the bottom of casing 1 is equipped with the mounting groove, the first installation piece 11 of fixedly connected with in the mounting groove, the both ends of first installation piece 11 are all rotated and are connected with connecting rod 12, the one end that first installation piece 11 was kept away from to connecting rod 12 is rotated and is connected with second installation piece 13, the bottom fixedly connected with carrier block 14 of second installation piece 13, a plurality of second springs 15 of fixedly connected with between the upper surface of connecting rod 12 and the mounting groove.
Further, the fixing rod 5 is sleeved with a third spring 16, two ends of the third spring 16 are fixedly connected with the fixing sleeve 6 and the fixing block 4 respectively, and the fixing rod 15 is convenient to rebound into the socket on the connecting block.
Further, the inner side wall of the buffer plate 10 is fixedly connected with a rubber pad 17, so that the impact force between the inner wall of the buffer plate 10 and the shell 1 is reduced.
Further, the bottom of the bearing block 14 is provided with a plurality of anti-skidding lines, so that the friction force between the bearing block and the ground is increased.
Further, a telescopic rod 18 is fixedly connected between the two bearing blocks 14.
Further, the sealing plate 2 is rotatably connected to the inner wall of the opening via a rotating shaft 19.
The working principle is as follows: at first, dead lever 5 on fixed block 4 can insert the socket on connecting block 3 in to realize the operation of closing plate 2, it can drive slider 8 and slide on bracing piece 7 to set up buffer board 10 in the both sides of casing 1 when receiving the exogenic action buffer board 10, slider 8 will extrude first spring 9 and realize the atress buffering this moment, bearing block 14 rotates around second installation piece 13 with ground one end that connecting rod 12 was done this moment in contact when preventing casing 1 simultaneously, the other end rotates around first installation piece 11, will compress the buffer power when a plurality of third springs 15 were accomplished and are placed when connecting rod 12 moved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a power adapter based on multi-functional protective structure, includes casing (1), its characterized in that: the top of the shell (1) is provided with an opening, a sealing plate (2) is arranged in the opening, one end of the sealing plate (2) is rotatably connected with the inner wall of the opening, the top of the other end of the sealing plate (2) is fixedly connected with a connecting block (3), the top of the shell (1) is fixedly connected with a fixed block (4), a fixed rod (5) is slidably inserted on the fixed block (4), one side of the connecting block (3) is provided with a socket corresponding to the fixed rod (5), one end of the fixed rod (5) close to the connecting block (3) is fixedly sleeved with a fixed sleeve (6), one side of the shell (1) opposite to the two ends is provided with a groove, a supporting rod (7) is fixedly connected in the groove, a sliding block (8) is slidably sleeved on the supporting rod (7), a first spring (9) is sleeved on the supporting rod (7), and the two ends of the first spring (9) are respectively fixedly, the both ends of casing (1) all are equipped with buffer board (10), buffer board (10) are "concave" type setting, the both ends inner wall of buffer board (10) all with slider (8) fixed connection, the bottom of casing (1) is equipped with the mounting groove, the first installation piece of fixedly connected with (11) in the mounting groove, the both ends of first installation piece (11) are all rotated and are connected with connecting rod (12), the one end that first installation piece (11) were kept away from in connecting rod (12) is rotated and is connected with second installation piece (13), the bottom fixedly connected with carrier block (14) of second installation piece (13), a plurality of second springs (15) of fixedly connected with between the upper surface of connecting rod (12) and the mounting groove.
2. The power adapter based on multifunctional protective structure of claim 1, characterized in that: the fixing rod (5) is sleeved with a third spring (16), and two ends of the third spring (16) are fixedly connected with the fixing sleeve (6) and the fixing block (4) respectively.
3. The power adapter based on multifunctional protective structure of claim 1, characterized in that: and a rubber pad (17) is fixedly connected to the inner side wall of the buffer plate (10).
4. The power adapter based on multifunctional protective structure of claim 1, characterized in that: the bottom of the bearing block (14) is provided with a plurality of anti-skid lines.
5. The power adapter based on multifunctional protective structure of claim 1, characterized in that: an expansion link (18) is fixedly connected between the two bearing blocks (14).
6. The power adapter based on multifunctional protective structure of claim 1, characterized in that: the sealing plate (2) is rotatably connected with the inner wall of the opening through a rotating shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948841.9U CN213638531U (en) | 2020-12-08 | 2020-12-08 | Power adapter based on multifunctional protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948841.9U CN213638531U (en) | 2020-12-08 | 2020-12-08 | Power adapter based on multifunctional protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213638531U true CN213638531U (en) | 2021-07-06 |
Family
ID=76639260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022948841.9U Active CN213638531U (en) | 2020-12-08 | 2020-12-08 | Power adapter based on multifunctional protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213638531U (en) |
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2020
- 2020-12-08 CN CN202022948841.9U patent/CN213638531U/en active Active
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